To get additional information, you can use the following link: goo.gl/dxR59V
In this presentation, the technical expert explains how Rheology influences in-can properties, paint texture, application properties & film properties.
You will find some product recommendations: the right dispersants and thickeners (Acrylic, HEUR) to be used in various formulation types to improve coating properties.
If you would like to get more detailed information on Rheology, click on the following link: goo.gl/dxR59V
An insight on formulating texture coatings and the effect of rheology modifiers to the different application methods and finish profile of texture coatings
my education channel https://www.youtube.com/channel/UCl1xjEFQkDTJCHn3UFcyEFg
paint course part 1 painting
Binders : Hold the coating together – act like “glue.”
Pigments: Provide color, UV protection and hiding to coatings.
Additives: Give coatings their unique properties.
Resins: Synthetic or vegetable materials that are used as a base for coatings.
Solvents: (water or mineral spirits) allow for the material to be suspended, and once it evaporates from the coating, it allows for the film formation.
Formulation and Manufacturing Process of Paints, Pigments, Varnishes and Enam...Ajjay Kumar Gupta
Formulation and Manufacturing Process of Paints, Pigments, Varnishes and Enamels (Paint Testing, Wood Coatings, Oxygenated Solvents, Plasticizers, Pigment Dispersion, Colored Pigments, Varnishes, Lacquers and Floor Finishes, Exterior White Enamels, Floor Paints and Enamels, Enamel Paints, Marine Paints)
Paint is any liquid, liquefiable, or mastic composition that, after application to a substrate in a thin layer, converts to a solid film. It is most commonly used to protect, color, or provide texture to objects. Paint can be made or purchased in many colors—and in many different types, such as watercolor, synthetic, etc. Paint is typically stored, sold, and applied as a liquid, but most types dry into a solid.
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Niir Project Consultancy Services
106-E, Kamla Nagar, Opp. Spark Mall,
New Delhi-110007, India.
Email: npcs.ei@gmail.com , info@entrepreneurindia.co
Tel: +91-11-23843955, 23845654, 23845886, 8800733955
Mobile: +91-9811043595
Website: www.entrepreneurindia.co , www.niir.org
Tags
Starting Paint Production Business, How to Start Paint Manufacturing Industry, Business Plan for Paint Industry, How to Start Successful Manufacturing Business, Paint Manufacturing Business Plan, Paint Production Process, Paint Business Plan, Paint Production, Paint Production Business Plan, How to Start Paint Production Business, Paint Manufacturing, Planning in Paint Manufacturing Industry, Process Plants for Paint Industry, Paint Making Process, Paint Manufacturing Process, Process of Paint Production, How to Manufacture Paint, Paint Manufacturing Machines, Resin Manufacture, Resin Manufacturing, Resin Manufacturing Plant, Manufacturing Process of Resins, How to Start Resin Manufacturing Business, Resin Manufacturing Process, Process of Making Resin, Powder Coatings Manufacturing, Powder Coatings Manufacture, Manufacturing Process for Powder Coatings, Powder Coating Manufacturing Process, Powder Coating Production Equipment, Powder Coating Plant, Manufacture of Natural Copal Varnishes, Method of Heating, Manufacture of Black Varnishes, Black Varnish Manufacture, Manufacture of Spirit Varnishes, Floor Paints and Enamels, Interior Concrete Paints and Enamels, Exterior White Enamels, Exterior or Interior Enamels, Varnishes, Lacquers and Floor Finishes, Furniture Rubbing Varnish, Epoxy-Amine Clear Coating, White Pigment Evaluation Methods, Colored Pigments, Mill Base Formulation, Plasticizers, Oxygenated Solvents, Wood Coatings, Paint and Varnish Removers, Solvent Paint and Varnish Removers, Formulation of Varnish Removers, Chemical Removers, Non Chlorinated Solvent Paint Removers, Removal of Epoxies, Mechanism of Paint Removal, Methods of Paint Removal, Manufacturing Process of Paint Remover Paint, Paint Removers Production, How to Remove Paint With Chemical, Powder Coating & Paint Remover, Paint Remover Industry
How to Manufacture Synthetic Resins (Actel Resins, Amino Resins, Casein Resin...Ajjay Kumar Gupta
Synthetic resin is typically manufactured using a chemical polymerization process. This process then results in the creation of polymers that are more stable and homogeneous than naturally occurring resin. Since they are more stable and are cheaper, various forms of synthetic resin are used in a variety of products such as plastics, paints, varnishes, and textiles. There are various kinds of synthetic resins; acetal resins, amino resins, casein resins, epoxy resins, emulsion polymers, hydrocarbon resins, polyamide resins, polyesters rubber resins etc. The classic variety is epoxy resin, manufactured through polymerization, used as a thermoset polymer for adhesives and composites.
Tags
Alkyl and hydroxy alkyl alkylcellulose, Applications of Synthetic Resins, Best small and cottage scale industries, Business Plan for a Startup Business, Business start-up, Emulsion polymers manufacture, Formulation of Synthetic Resins, Formulation of Resins, How to Manufacture Synthetic Resins, How to start a successful synthetic resin business, How to start a synthetic resin production Business, How to start a synthetic resin production?, How to Start Emulsions of Synthetic Resin Business, How to start synthetic resin production Industry in India, Indene-coumarone resins, Manufacturing process of Acrylonitrile Resins, Manufacturing process of Actel Resins, Manufacturing process of Alkyd Resin, Manufacturing process of Amino Resins, Manufacturing process of Casein Resins, Manufacturing process of Epoxy Resins, Manufacturing process of Ion-exchange Resins, Manufacturing process of Phenolic resins, Manufacturing process of Polyamide Resins, Manufacturing process of Polycarbonates Resins, Manufacturing process of Polyesters, Manufacturing process of Polyurethane resins, Manufacturing process of Polyvinyl Acetate Solid Resins, Manufacturing process of Silicone resins, Modern small and cottage scale industries, Most Profitable Synthetic resin Business Ideas, New small scale ideas in synthetic resin production industry, Process of making synthetic resin adhesive, Processing of synthetic resin, Production of a synthetic resin, Profitable Small Scale synthetic resin Manufacturing, Project for startups, Resin Types and Production, Rosin & rosin derivatives, Rubber resins Formulation, Setting up and opening your synthetic resin Business, Shellac resins, Small scale Commercial synthetic resin making, Small Scale Synthetic resin manufacturing Projects, Small scale synthetic resin production line, Small Start-up Business Project, Start Up India, Stand up India, Starting a synthetic resin production Business, Start-up Business Plan for synthetic resin production, Startup ideas, Startup Project, Startup Project for synthetic resin production, Startup project plan, Sucrose resins, Synthetic resin Based Profitable Projects, Synthetic resin Based Small Scale Industries Projects, Synthetic Resin Business,
Formulation and Manufacturing Process of Alkyd Resin, Amino Resin, Phenolic R...Ajjay Kumar Gupta
In polymer chemistry and materials science, resin is a "solid or highly viscous substance," which are typically convertible into polymers. Such viscous substances can be plant-derived or synthetic in origin. They are often mixtures of organic compounds. Many plants, particularly woody plants produce resin in response to injury. The resin acts as a bandage protecting the plant from invading insects and pathogens.
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Alkyd Resin Manufacturing, Applications of Emulsion Polymers, Best small and cottage scale industries, Business Plan for a Startup Business, Business start-up, Chemistry and Technology of Epoxy Resins, Emulsion polymers manufacture, Epoxy resin manufacturing plant, Epoxy resins manufacturing process, Everything about resins in a single book, Formulation of Acrylic Resin, Formulation of Alkyd Resin, Formulation of Amino Resin, Formulation of Epoxy Resin, Formulation of Paints, Formulation of Phenolic Resin, Formulation of Polyurethane Resins, Formulation of Silicone Resin, Formulation of Varnishes, Handbook of Epoxy Resins, How to manufacture resin, How to Start a Resins Production Business, How to start a successful Resin production business, How to Start Emulsions of Synthetic Resin Business, How to Start Resin production Industry in India, Industrial Resins, Manufacturing Process of Acrylic Resin, Manufacturing Process of Alkyd Resin, Manufacturing Process of Amino Resin, Manufacturing Process of Paints, Manufacturing Process of Phenolic Resin, Manufacturing Process of Pigments & Additives, Manufacturing Process of Polyurethane Epoxy Resin, Manufacturing Process of Silicone Resin, Manufacturing Process of Varnishes, Modern small and cottage scale industries, Most Profitable Resin production Business Ideas, New small scale ideas in Resin manufacturing industry, Oleoresinous Manufacturing Equipment, Phenolic resin manufacturing, Plastic Resin & Synthetic Fiber Manufacturing, Polyester resin manufacturing process, Preparation and Formulation of Silicone Resin based Coatings, Preparation of Project Profiles, Process technology books, Profitable small and cottage scale industries, Profitable Small Scale Resins Manufacturing, Project for startups, Project identification and selection, Resin Based Small Scale Industries Projects, Resin manufacturing Industry in India, Resin manufacturing plant, Resin manufacturing process, Resin manufacturing Projects, Resin production Business, Resin production process, Resin Types and Production, Resins Based Profitable Projects, Resins for Surface Coatings: Polyurethanes, Resins properties and applications, Resins Small Business Manufacturing, Resins Technology book, Setting up and opening your Resin Business, Setting up of Resin production Units, Small scale Commercial Resin making, Small scale Resin production line
Formulation and Manufacturing Process of Adhesives, Glues and Resins (Glues o...Ajjay Kumar Gupta
Formulation and Manufacturing Process of Adhesives, Glues and Resins (Glues of Animal Origin, Fish Glues, Animal Glues, Amino Resin Adhesives, Epoxy Resin Adhesives, Phenolic Resin Adhesives, Rosin Adhesives, Alkyd Resins, Hydrocarbon Resins, Polyurethane Resins)
Adhesives are the most adaptable bonding agents available in the market, which remained unaffected by the recent global slowdown due to their application in a wide variety of end-user industries. The major allied industries for adhesives include packaging, woodworking and construction industry.India adhesives market has recorded strong growth during the period FY’2010-FY’2015 and is expected to sustain its rapid growth during the next five years.
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Adhesive and Sealant Manufacturing, Adhesive Formulation, Adhesive Glues and Resin Based Small Scale Industries Projects, Adhesive Glues and Resin Business, Adhesive Glues and Resin Industry in India, Adhesive Glues and Resin Processing Projects, Adhesive Making Plant, Adhesive Making Small Business Manufacturing, Adhesive manufacturing process, Adhesives for Industrial Manufacturing, Animal glue- Production, Technology, Applications, Book on Adhesives Glues & Resins Technology, Business Plan for a Startup Business, Formulation and Manufacturing Process of Adhesives, Formulation of Acrylic Adhesives and Sealants, Formulation of Alkyd Resins, Formulation of Amino Resin Adhesives, Formulation of Animal Glues, Formulation of Epoxy Resin Adhesives, Formulation of Fish Glues, Formulation of Glues of Animal, Formulation of Glues, Formulation of Hydrocarbon Resins, Formulation of Phenolic Resin Adhesives, Formulation of Polyurethane Resins, Formulation of Resins, Formulation of Rosin Adhesives, Formulation of Tannin Adhesives, Formulations of Amino Resins, Glue formulation, Glue Making Process, Glue manufacturing process, Glue Production, Glues Making Small Business Manufacturing, Hot melt Adhesives Formulation, How are Adhesives Manufactured?, How glue is made, How to make a better adhesive, How to make glue from fish, How to Make Glue, How to manufacture adhesives, How to Manufacture Glue, How to Manufacture Resins, How to start a successful Adhesive business, How to start a successful Glue business, How to start a successful Resin business, How to Start Adhesive Glues and Resin Industry in India, How to Start Adhesive Production Business, How to Start Adhesive Production Industry?, How to Start Glues Production Business, How to Start Glues Production Industry?, How to Start Resin Production Business, How to Start Resin Production Industry?, Industrial Adhesive Manufacturing Process, Industrial Resins, Making fish glue?, Manufacture of glues, Manufacturing Process of Alkyd Resins, Manufacturing Process of Amino Resin Adhesives
An insight on formulating texture coatings and the effect of rheology modifiers to the different application methods and finish profile of texture coatings
my education channel https://www.youtube.com/channel/UCl1xjEFQkDTJCHn3UFcyEFg
paint course part 1 painting
Binders : Hold the coating together – act like “glue.”
Pigments: Provide color, UV protection and hiding to coatings.
Additives: Give coatings their unique properties.
Resins: Synthetic or vegetable materials that are used as a base for coatings.
Solvents: (water or mineral spirits) allow for the material to be suspended, and once it evaporates from the coating, it allows for the film formation.
Formulation and Manufacturing Process of Paints, Pigments, Varnishes and Enam...Ajjay Kumar Gupta
Formulation and Manufacturing Process of Paints, Pigments, Varnishes and Enamels (Paint Testing, Wood Coatings, Oxygenated Solvents, Plasticizers, Pigment Dispersion, Colored Pigments, Varnishes, Lacquers and Floor Finishes, Exterior White Enamels, Floor Paints and Enamels, Enamel Paints, Marine Paints)
Paint is any liquid, liquefiable, or mastic composition that, after application to a substrate in a thin layer, converts to a solid film. It is most commonly used to protect, color, or provide texture to objects. Paint can be made or purchased in many colors—and in many different types, such as watercolor, synthetic, etc. Paint is typically stored, sold, and applied as a liquid, but most types dry into a solid.
See more
https://goo.gl/2fleHr
https://goo.gl/4nJkSw
https://goo.gl/Mz3xNa
Contact us:
Niir Project Consultancy Services
106-E, Kamla Nagar, Opp. Spark Mall,
New Delhi-110007, India.
Email: npcs.ei@gmail.com , info@entrepreneurindia.co
Tel: +91-11-23843955, 23845654, 23845886, 8800733955
Mobile: +91-9811043595
Website: www.entrepreneurindia.co , www.niir.org
Tags
Starting Paint Production Business, How to Start Paint Manufacturing Industry, Business Plan for Paint Industry, How to Start Successful Manufacturing Business, Paint Manufacturing Business Plan, Paint Production Process, Paint Business Plan, Paint Production, Paint Production Business Plan, How to Start Paint Production Business, Paint Manufacturing, Planning in Paint Manufacturing Industry, Process Plants for Paint Industry, Paint Making Process, Paint Manufacturing Process, Process of Paint Production, How to Manufacture Paint, Paint Manufacturing Machines, Resin Manufacture, Resin Manufacturing, Resin Manufacturing Plant, Manufacturing Process of Resins, How to Start Resin Manufacturing Business, Resin Manufacturing Process, Process of Making Resin, Powder Coatings Manufacturing, Powder Coatings Manufacture, Manufacturing Process for Powder Coatings, Powder Coating Manufacturing Process, Powder Coating Production Equipment, Powder Coating Plant, Manufacture of Natural Copal Varnishes, Method of Heating, Manufacture of Black Varnishes, Black Varnish Manufacture, Manufacture of Spirit Varnishes, Floor Paints and Enamels, Interior Concrete Paints and Enamels, Exterior White Enamels, Exterior or Interior Enamels, Varnishes, Lacquers and Floor Finishes, Furniture Rubbing Varnish, Epoxy-Amine Clear Coating, White Pigment Evaluation Methods, Colored Pigments, Mill Base Formulation, Plasticizers, Oxygenated Solvents, Wood Coatings, Paint and Varnish Removers, Solvent Paint and Varnish Removers, Formulation of Varnish Removers, Chemical Removers, Non Chlorinated Solvent Paint Removers, Removal of Epoxies, Mechanism of Paint Removal, Methods of Paint Removal, Manufacturing Process of Paint Remover Paint, Paint Removers Production, How to Remove Paint With Chemical, Powder Coating & Paint Remover, Paint Remover Industry
How to Manufacture Synthetic Resins (Actel Resins, Amino Resins, Casein Resin...Ajjay Kumar Gupta
Synthetic resin is typically manufactured using a chemical polymerization process. This process then results in the creation of polymers that are more stable and homogeneous than naturally occurring resin. Since they are more stable and are cheaper, various forms of synthetic resin are used in a variety of products such as plastics, paints, varnishes, and textiles. There are various kinds of synthetic resins; acetal resins, amino resins, casein resins, epoxy resins, emulsion polymers, hydrocarbon resins, polyamide resins, polyesters rubber resins etc. The classic variety is epoxy resin, manufactured through polymerization, used as a thermoset polymer for adhesives and composites.
Tags
Alkyl and hydroxy alkyl alkylcellulose, Applications of Synthetic Resins, Best small and cottage scale industries, Business Plan for a Startup Business, Business start-up, Emulsion polymers manufacture, Formulation of Synthetic Resins, Formulation of Resins, How to Manufacture Synthetic Resins, How to start a successful synthetic resin business, How to start a synthetic resin production Business, How to start a synthetic resin production?, How to Start Emulsions of Synthetic Resin Business, How to start synthetic resin production Industry in India, Indene-coumarone resins, Manufacturing process of Acrylonitrile Resins, Manufacturing process of Actel Resins, Manufacturing process of Alkyd Resin, Manufacturing process of Amino Resins, Manufacturing process of Casein Resins, Manufacturing process of Epoxy Resins, Manufacturing process of Ion-exchange Resins, Manufacturing process of Phenolic resins, Manufacturing process of Polyamide Resins, Manufacturing process of Polycarbonates Resins, Manufacturing process of Polyesters, Manufacturing process of Polyurethane resins, Manufacturing process of Polyvinyl Acetate Solid Resins, Manufacturing process of Silicone resins, Modern small and cottage scale industries, Most Profitable Synthetic resin Business Ideas, New small scale ideas in synthetic resin production industry, Process of making synthetic resin adhesive, Processing of synthetic resin, Production of a synthetic resin, Profitable Small Scale synthetic resin Manufacturing, Project for startups, Resin Types and Production, Rosin & rosin derivatives, Rubber resins Formulation, Setting up and opening your synthetic resin Business, Shellac resins, Small scale Commercial synthetic resin making, Small Scale Synthetic resin manufacturing Projects, Small scale synthetic resin production line, Small Start-up Business Project, Start Up India, Stand up India, Starting a synthetic resin production Business, Start-up Business Plan for synthetic resin production, Startup ideas, Startup Project, Startup Project for synthetic resin production, Startup project plan, Sucrose resins, Synthetic resin Based Profitable Projects, Synthetic resin Based Small Scale Industries Projects, Synthetic Resin Business,
Formulation and Manufacturing Process of Alkyd Resin, Amino Resin, Phenolic R...Ajjay Kumar Gupta
In polymer chemistry and materials science, resin is a "solid or highly viscous substance," which are typically convertible into polymers. Such viscous substances can be plant-derived or synthetic in origin. They are often mixtures of organic compounds. Many plants, particularly woody plants produce resin in response to injury. The resin acts as a bandage protecting the plant from invading insects and pathogens.
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http://goo.gl/nL87v7
http://goo.gl/XsPcRR
http://goo.gl/KmQ0DN
http://www.entrepreneurindia.co/
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Alkyd Resin Manufacturing, Applications of Emulsion Polymers, Best small and cottage scale industries, Business Plan for a Startup Business, Business start-up, Chemistry and Technology of Epoxy Resins, Emulsion polymers manufacture, Epoxy resin manufacturing plant, Epoxy resins manufacturing process, Everything about resins in a single book, Formulation of Acrylic Resin, Formulation of Alkyd Resin, Formulation of Amino Resin, Formulation of Epoxy Resin, Formulation of Paints, Formulation of Phenolic Resin, Formulation of Polyurethane Resins, Formulation of Silicone Resin, Formulation of Varnishes, Handbook of Epoxy Resins, How to manufacture resin, How to Start a Resins Production Business, How to start a successful Resin production business, How to Start Emulsions of Synthetic Resin Business, How to Start Resin production Industry in India, Industrial Resins, Manufacturing Process of Acrylic Resin, Manufacturing Process of Alkyd Resin, Manufacturing Process of Amino Resin, Manufacturing Process of Paints, Manufacturing Process of Phenolic Resin, Manufacturing Process of Pigments & Additives, Manufacturing Process of Polyurethane Epoxy Resin, Manufacturing Process of Silicone Resin, Manufacturing Process of Varnishes, Modern small and cottage scale industries, Most Profitable Resin production Business Ideas, New small scale ideas in Resin manufacturing industry, Oleoresinous Manufacturing Equipment, Phenolic resin manufacturing, Plastic Resin & Synthetic Fiber Manufacturing, Polyester resin manufacturing process, Preparation and Formulation of Silicone Resin based Coatings, Preparation of Project Profiles, Process technology books, Profitable small and cottage scale industries, Profitable Small Scale Resins Manufacturing, Project for startups, Project identification and selection, Resin Based Small Scale Industries Projects, Resin manufacturing Industry in India, Resin manufacturing plant, Resin manufacturing process, Resin manufacturing Projects, Resin production Business, Resin production process, Resin Types and Production, Resins Based Profitable Projects, Resins for Surface Coatings: Polyurethanes, Resins properties and applications, Resins Small Business Manufacturing, Resins Technology book, Setting up and opening your Resin Business, Setting up of Resin production Units, Small scale Commercial Resin making, Small scale Resin production line
Formulation and Manufacturing Process of Adhesives, Glues and Resins (Glues o...Ajjay Kumar Gupta
Formulation and Manufacturing Process of Adhesives, Glues and Resins (Glues of Animal Origin, Fish Glues, Animal Glues, Amino Resin Adhesives, Epoxy Resin Adhesives, Phenolic Resin Adhesives, Rosin Adhesives, Alkyd Resins, Hydrocarbon Resins, Polyurethane Resins)
Adhesives are the most adaptable bonding agents available in the market, which remained unaffected by the recent global slowdown due to their application in a wide variety of end-user industries. The major allied industries for adhesives include packaging, woodworking and construction industry.India adhesives market has recorded strong growth during the period FY’2010-FY’2015 and is expected to sustain its rapid growth during the next five years.
See more
http://goo.gl/qyIeK6
http://goo.gl/ala8l2
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Email:
npcs.ei@gmail.com ,
info@entrepreneurindia.co
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Adhesive and Sealant Manufacturing, Adhesive Formulation, Adhesive Glues and Resin Based Small Scale Industries Projects, Adhesive Glues and Resin Business, Adhesive Glues and Resin Industry in India, Adhesive Glues and Resin Processing Projects, Adhesive Making Plant, Adhesive Making Small Business Manufacturing, Adhesive manufacturing process, Adhesives for Industrial Manufacturing, Animal glue- Production, Technology, Applications, Book on Adhesives Glues & Resins Technology, Business Plan for a Startup Business, Formulation and Manufacturing Process of Adhesives, Formulation of Acrylic Adhesives and Sealants, Formulation of Alkyd Resins, Formulation of Amino Resin Adhesives, Formulation of Animal Glues, Formulation of Epoxy Resin Adhesives, Formulation of Fish Glues, Formulation of Glues of Animal, Formulation of Glues, Formulation of Hydrocarbon Resins, Formulation of Phenolic Resin Adhesives, Formulation of Polyurethane Resins, Formulation of Resins, Formulation of Rosin Adhesives, Formulation of Tannin Adhesives, Formulations of Amino Resins, Glue formulation, Glue Making Process, Glue manufacturing process, Glue Production, Glues Making Small Business Manufacturing, Hot melt Adhesives Formulation, How are Adhesives Manufactured?, How glue is made, How to make a better adhesive, How to make glue from fish, How to Make Glue, How to manufacture adhesives, How to Manufacture Glue, How to Manufacture Resins, How to start a successful Adhesive business, How to start a successful Glue business, How to start a successful Resin business, How to Start Adhesive Glues and Resin Industry in India, How to Start Adhesive Production Business, How to Start Adhesive Production Industry?, How to Start Glues Production Business, How to Start Glues Production Industry?, How to Start Resin Production Business, How to Start Resin Production Industry?, Industrial Adhesive Manufacturing Process, Industrial Resins, Making fish glue?, Manufacture of glues, Manufacturing Process of Alkyd Resins, Manufacturing Process of Amino Resin Adhesives
BYK-1640 is an affordable, polymer-based and VOC-free defoamer for many different aqueous systems. It is an excellent alternative to mineral oil-based defoamers.
This document gives a brief description on defoamer chemicals used in industry. Foaming is a problem in processing industry like, food, paper and pulp, paint and coating, printing, dyeing, oil drilling, boiler steam production, water treatment, waste management, etc.
Surface coating industry is one of the most popular industries. Paints, varnishes and lacquers industry is gaining ground at a rapid pace in modern time accompanied with closed advance in surface coating technology. They are formulated for specific purposes: outside house paints and exterior varnishes are intended to give good service when exposed to weathering; interior wall paints are formulated to give excellent coverage and good wash ability; and lacquers are formulated for rapid drying. Varnish is one of the important parts of surface coating industry. Varnish is a transparent, hard, protective finish or film primarily used in wood finishing but also for other materials.
See more at
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https://goo.gl/V26h8x
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Contact us:
Niir Project Consultancy Services
106-E, Kamla Nagar, Opp. Spark Mall,
New Delhi-110007, India.
Email: npcs.ei@gmail.com , info@entrepreneurindia.co
Tel: +91-11-23843955, 23845654, 23845886, 8800733955
Mobile: +91-9811043595
Website: www.entrepreneurindia.co , www.niir.org
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How Paint is Made, How to Start Paint Manufacturing Industry, How to Manufacture Paints, Varnishes and Lacquers, How to Manufacture Commercial Paint?, Paint Manufacture, Paint Manufacturing Process, Paint Formulation and Process, How to Manufacture Paint, Paint Manufacturing Unit, Paint Manufacturing, Low Cost Business Ideas, Simple Low Cost Business Ideas, Top Small Business Ideas Low Invest Big Profit in India Smart Business Ideas, Very Low Budget Best Business Ideas, Low Investment High Profit Business, Small Business Ideas to Make Money, Top Profitable Small Business Ideas in India, Best Business Ideas for Rural Areas in India & World Top Best Small Business Idea, Invest Low, Top Best Small Business Ideas for Beginners 2017, Small Business But Big Profit in India, Profitable Small Business Ideas with Small Investment, Best Home Based Business Ideas, Best Part Time Business Ideas to Start New Business, Best Ideas for Low Budget Business and More Profits, Top Best Small Business Ideas for Women in 2017, Low-Cost Business Ideas for Introverts, Top Small Business Ideas in India for Starting Your Own Business, Secret to Making Money by Starting Small Business, Small Business Ideas with Small, Top Easy Small Business Ideas in India, Small Investment Big Returns, Top Best Small Business Ideas in India, Business Ideas With Low Investment, How to Get Rich?, Low Cost Small Business Ideas for India, Best Small Business Ideas in India to Start Business, 100% Risk Free Business, Low Budget Best Small Business Idea for Self Employment, Low Cost Business Ideas with High Profit, Most Profitable Business Ideas with Low Investment, Easy Simple Best Unique Low Cost Small Investment, Start up Business Ideas, What is Low Cost Business to Start?, Start Small Business, Low Investment Manufacturing Business in India, Low Cost Small Business Ideas
Adhesives surround us in nature and in our daily lives. Adhesive, or glue, is a mixture in a liquid or semi liquid state that is capable of holding materials together by surface attachment. An adhesive is a compound that adheres or bonds two items together so as to form a single unit. Adhesives may come from either natural or synthetic sources. Adhesives and sealants virtually touch every part of our lives. Some modern adhesives are extremely strong, and are becoming increasingly important in modern construction and industry. A large and growing number of adhesives are available in the market. Adhesives for this growing market range from the simplest glues and mucilages for furniture making and repair, to metal to metal bonding for frame construction.
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Adhesive Based Small Scale Industries Projects, Adhesive glue, Adhesive Industry in India, Adhesive manufacturing process, Adhesive Properties, Adhesive Technologies, Adhesive Technology & Formulations, Adhesive Technology Formulations book, Adhesives Analysis and Formulation, Adhesives formulary book, Adhesives industry analysis, Adhesives properties and formulation, Adhesives technology, Adhesives technology book, Amino Resin Wood Adhesives, Best small and cottage scale industries, Book of adhesives with their formulas, Book on Industrial Adhesives, Business guidance for Industrial Adhesive, Business Plan for a Startup Business, Business start-up, Commercial Adhesive Manufacturing Business, Cyanoacrylate Adhesives, Formulation of adhesives, Get started in small-scale food manufacturing, Glue making process, Great Opportunity for Startup, Hot-Melt Adhesives, How are adhesives manufactured?, How glue is made, How to Start a Cyanoacrylate Adhesive Business, How to start a successful Industrial Adhesive business, How to Start Adhesive Industry in India, How to Start Adhesive Manufacturing Business, How to Start an Industrial Adhesive business?, How to Start an Industrial Adhesive Production Business, Industrial acrylic adhesive, Industrial Adhesive Based Profitable Projects, Industrial Adhesive Business, Industrial Adhesive Formulation, Industrial Adhesive making machine factory, Industrial Adhesive Making Small Business Manufacturing, Industrial Adhesive Manufacturing Industry, Industrial adhesive manufacturing process, Industrial Adhesive Processing Projects, Industrial adhesives, Industrial Adhesives Information, Industrial Adhesives: Products and Applications, Manufacturing process of adhesives, Modern small and cottage scale industries, Most Profitable Industrial Adhesive Processing Business Ideas, New small scale ideas in Adhesive processing industry, Phenolic Resin Wood Adhesive, Polyvinyl acetate wood adhesives, Pressure-Sensitive Adhesives, Production of industrial adhesive, Profitable small and cottage scale industries, Profitable Small Scale Industrial Adhesive Manufacturing, Project for startups
"Introduction to Epoxies" by Hubert Monteiro, Royce InternationalRoyceIntl
Hubert presents an introduction to epoxies.
Hubert Monteiro is a Technical Consultant for Royce International and, as an active member of the Thermoset Resin Formulators Association (TRFA) since it was founded 10 years ago, has a unique perspective on the role industry associations play in the technical community.
Improve water resistance with rheology additivesspecialchem-ada
Thanks to this presentation, you will learn how dispersants can help formulators to improve water resistance and other coatings' properties. By using an efficient and hydrophobic dispersing agent, formulators can improve the surface of the film and increase water repellency.
In this presentation, you will find some case studies (interior wall paints, exterior wall paints, ...).
BYK-1640 is an affordable, polymer-based and VOC-free defoamer for many different aqueous systems. It is an excellent alternative to mineral oil-based defoamers.
This document gives a brief description on defoamer chemicals used in industry. Foaming is a problem in processing industry like, food, paper and pulp, paint and coating, printing, dyeing, oil drilling, boiler steam production, water treatment, waste management, etc.
Surface coating industry is one of the most popular industries. Paints, varnishes and lacquers industry is gaining ground at a rapid pace in modern time accompanied with closed advance in surface coating technology. They are formulated for specific purposes: outside house paints and exterior varnishes are intended to give good service when exposed to weathering; interior wall paints are formulated to give excellent coverage and good wash ability; and lacquers are formulated for rapid drying. Varnish is one of the important parts of surface coating industry. Varnish is a transparent, hard, protective finish or film primarily used in wood finishing but also for other materials.
See more at
http://goo.gl/enBjnk
https://goo.gl/V26h8x
https://goo.gl/tzTyws
Contact us:
Niir Project Consultancy Services
106-E, Kamla Nagar, Opp. Spark Mall,
New Delhi-110007, India.
Email: npcs.ei@gmail.com , info@entrepreneurindia.co
Tel: +91-11-23843955, 23845654, 23845886, 8800733955
Mobile: +91-9811043595
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Adhesives surround us in nature and in our daily lives. Adhesive, or glue, is a mixture in a liquid or semi liquid state that is capable of holding materials together by surface attachment. An adhesive is a compound that adheres or bonds two items together so as to form a single unit. Adhesives may come from either natural or synthetic sources. Adhesives and sealants virtually touch every part of our lives. Some modern adhesives are extremely strong, and are becoming increasingly important in modern construction and industry. A large and growing number of adhesives are available in the market. Adhesives for this growing market range from the simplest glues and mucilages for furniture making and repair, to metal to metal bonding for frame construction.
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"Introduction to Epoxies" by Hubert Monteiro, Royce InternationalRoyceIntl
Hubert presents an introduction to epoxies.
Hubert Monteiro is a Technical Consultant for Royce International and, as an active member of the Thermoset Resin Formulators Association (TRFA) since it was founded 10 years ago, has a unique perspective on the role industry associations play in the technical community.
Improve water resistance with rheology additivesspecialchem-ada
Thanks to this presentation, you will learn how dispersants can help formulators to improve water resistance and other coatings' properties. By using an efficient and hydrophobic dispersing agent, formulators can improve the surface of the film and increase water repellency.
In this presentation, you will find some case studies (interior wall paints, exterior wall paints, ...).
Many materials in day to day use are made from natural and synthetic polymers as constituents. Polymer based industries are products of research and development.
Difference between reactive dye and disperse dye on fabricAzmir Latif Beg
We are introducing about reactive dye and disperse dye on fabric. At present reactive dye and disperse dyes is not a single word globally now it achieved vast sector in dyeing sector. I just try to make a different reactive dye and disperse dye on fabric application based.
Admixtures in concrete/Types of admixtureskavithamegha
This PPT explores the material other than cement, water and aggregates added to batches before mixing or during mixing to modify the properties of ordinary concrete & to make it more suitable for the essential condition. Organic or inorganic materials are added in small quantifies to modify the properties of the concrete which is fresh/hardened state.
Understand the different types of admixtures, advantages and disadvantages. Mechanism of admixtures and different applications.
digital ink formulation to get rid of problem associated with the digital ink manufacturing. dyes and ink of different color and chemical constituents and their affinity with substrate
Surface active agents of latex compounding.pdfahsan4online
In this article discussed about the surface active agents of latex compounding, Surface acive agent is one of critical factor in latex compounding. You can get knowledge about it and how it performed, what is the theory behind it.
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...Travis Hills MN
Travis Hills of Minnesota developed a method to convert waste into high-value dry fertilizer, significantly enriching soil quality. By providing farmers with a valuable resource derived from waste, Travis Hills helps enhance farm profitability while promoting environmental stewardship. Travis Hills' sustainable practices lead to cost savings and increased revenue for farmers by improving resource efficiency and reducing waste.
BREEDING METHODS FOR DISEASE RESISTANCE.pptxRASHMI M G
Plant breeding for disease resistance is a strategy to reduce crop losses caused by disease. Plants have an innate immune system that allows them to recognize pathogens and provide resistance. However, breeding for long-lasting resistance often involves combining multiple resistance genes
hematic appreciation test is a psychological assessment tool used to measure an individual's appreciation and understanding of specific themes or topics. This test helps to evaluate an individual's ability to connect different ideas and concepts within a given theme, as well as their overall comprehension and interpretation skills. The results of the test can provide valuable insights into an individual's cognitive abilities, creativity, and critical thinking skills
Toxic effects of heavy metals : Lead and Arsenicsanjana502982
Heavy metals are naturally occuring metallic chemical elements that have relatively high density, and are toxic at even low concentrations. All toxic metals are termed as heavy metals irrespective of their atomic mass and density, eg. arsenic, lead, mercury, cadmium, thallium, chromium, etc.
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptxMAGOTI ERNEST
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
Exposé invité Journées Nationales du GDR GPL 2024
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
This presentation explores a brief idea about the structural and functional attributes of nucleotides, the structure and function of genetic materials along with the impact of UV rays and pH upon them.
Phenomics assisted breeding in crop improvementIshaGoswami9
As the population is increasing and will reach about 9 billion upto 2050. Also due to climate change, it is difficult to meet the food requirement of such a large population. Facing the challenges presented by resource shortages, climate
change, and increasing global population, crop yield and quality need to be improved in a sustainable way over the coming decades. Genetic improvement by breeding is the best way to increase crop productivity. With the rapid progression of functional
genomics, an increasing number of crop genomes have been sequenced and dozens of genes influencing key agronomic traits have been identified. However, current genome sequence information has not been adequately exploited for understanding
the complex characteristics of multiple gene, owing to a lack of crop phenotypic data. Efficient, automatic, and accurate technologies and platforms that can capture phenotypic data that can
be linked to genomics information for crop improvement at all growth stages have become as important as genotyping. Thus,
high-throughput phenotyping has become the major bottleneck restricting crop breeding. Plant phenomics has been defined as the high-throughput, accurate acquisition and analysis of multi-dimensional phenotypes
during crop growing stages at the organism level, including the cell, tissue, organ, individual plant, plot, and field levels. With the rapid development of novel sensors, imaging technology,
and analysis methods, numerous infrastructure platforms have been developed for phenotyping.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
2. Add a drop of rheology to your paints and coatings
Introduction to Waterborne
Paints & Coatings Rheology
3. 3
Rheology is part of our daily life!
We look at honey flowing out of the jar, we eat yoghurt with pieces of fruit
suspended in it
We squeeze toothpaste tube and wait for shower gel coming out of the bottle
Rheology is simply one way of describing those sensations!
What is…Rheology?
4. 4
World leading designer and producer of waterborne
Rheology Additives
Entirely dedicated to water based processes and
formulations with minerals
More than 40 years of experience in Rheology
Coatex and Rheology
5. 5
Summary
From Paint to Rheology
• In-can properties
• Paint texture
• Application properties
• Film properties
From Rheology to Paint
• Mechanisms
• Viscosity - Definition
• Rheology profiles
• Shear rates and Paint Properties
• Shear rates and Viscosimeters
• Conclusion
7. 7
From Paint to Rheology: In-can properties
No re-agglomeration of particles
Optimized dispersion of pigments and
fillers
Use a suitable and effective dispersant
Coadis™ and Ecodis™
good dispersion of fillers and
pigments
facilitation of the dispersibility
prevention of re-agglomeration
throughout storage
good stability and shelf life of the
paint
good optical properties of the film
2- Dispersing
agent
3- Fillers
Stirring
1- Water
Dispersion of Ca CO3 into water
100
200
300
400
500
20 30 40 50 60 70 80 90
Without
dispersing agent
Solids content of the slurry
With dispersing
agent
Viscosityoftheslurry
8. 8
From Paint to Rheology: In-can properties
The right dispersing agent with
the right dosage
Solids content increase
While maintaining viscosities low
Significant improvement in stability
during storage at high temperature
with Ecodis™ P 90
0 0.3
% dispersing Agent (dry/dry)
Viscosity(mPa.s)
Ecodis™P 90
70% CaCO3
0.5 0.7 0.9
With
Polyphosphates
With
Ecodis™ P 90
9. 9
From Paint to Rheology: In-can properties
Paint stability
No sedimentation of particles
Low shear viscosity control
Gravity on mineral particles sedimentation
Thickeners generating high viscosities at low
shear prevention of dense mineral particles
sinking
Acrylic thickeners Viscoatex™ 46 and 730
with a pseudoplastic type rheology prevent
sedimentation
10. 10
From Paint to Rheology: In-can properties
No liquid phase floating
Control of syneresis
Hydrophobically modified,
associative thickeners
Associative interaction network/bridging
between
•particles of binder
•thickeners hydrophobic end groups
•aqueous phase
•pigments
Hydrophobically modified thickeners,
HASE or HEUR
Rheotech™ 2000/2800
Coapur ™ XS 71
12. 12
From Paint to Rheology: Paint texture
Feel of consistency & smoothness
Mid-shear viscosity (about 100 s-1)
Rheotech™ 2800 for semi-gloss or
one coat matt paints
Rheotech™ 3800 for matt or semi-
matt paints
Rheotech™ 4800 for matt paints or
fillers
Paint texture
Medium shear viscosity
KU or Stormer viscosity
Rheological Behaviour of Acrylic Thickeners Rheotech™ X800 series
13. 13
From Paint to Rheology: Paint texture
Optimized behaviour after tinting
stability after color addition
No viscosity drop upon tinting & no
color float
associative acrylic rheology
modifiers: Rheotech™ range
Tinting system
Color acceptance
15. 15
From Paint to Rheology: Application properties
Ease of application
Easy to load paint (brush
or roller)
Viscosity control at low
to medium shear
With standard
thickeners
With
Coapur™ 975 W
16. 16
From Paint to Rheology: Application properties
Ease of application
Low spatter ability
Viscosity control at
medium to high shear With cellulosic
thickeners
With
Rheotech™ 2800
17. 17
From Paint to Rheology: Application properties
Good covering power
Good film build &
brushability
Viscosity control at high
shear
With cellulosic
thickeners
With
Coapur™ 3025
19. 19
From Paint to Rheology: Film properties
Good film build, brushability &
flow/leveling
Fine tuned viscosity at high &
low shear
With cellulosic
thickeners
With accurate
control of viscosity
Newtonian to balanced polyurethane
thickeners offer optimized flow and leveling:
Coapur™ 830 W for medium PVC
Coapur™ 2025 for low PVC
20. 20
From Paint to Rheology: Film properties
Water & Weather
resistance
Wet scrub resistance
Hydrophobic thickeners
In medium and high PVC paints,
hydrophobic characteristics of
polyurethane thickeners (HEUR) improve
water resistance
Coapur™ 830 W (for medium/high PVC)
Coapur™ 975 W (for high/medium PVC)
21. 21
From Paint to Rheology: Film properties
Water & Weather resistance
Wet scrub resistance
Dispersant showing a strong
hydrophobic character
Very high PVC Paints
binder not sufficient to encircle mineral
particles
hydrophobic dispersant increase the
water resistance
2 000 cycles 10 000 cycles
Matt paint PVC = 77%
with Coadis™ 123K
23. 23
From Rheology to Paint: Mechanisms - Dispersion
Repulsive energy between particles prevents agglomeration and
sedimentation
d
E
dc
In can long term pigment
stabilization
Prevents flocculation and
acceleration of settling
Stabilization by
adsorption of a
polyelectrolyte dispersant
24. 24
From Rheology to Paint: Mechanisms - Thickening
ASE (Alkali Swellable Emulsion) acrylic polymers in water emulsion
Neutralization of the acid groups using an alkali to get the polymer soluble in water
Resulting anionic groups trap water molecules in hydrodynamic volumes of entangled
polymers by hydrogen bonds, generating a gel
Low shear viscosity get increased
Carboxylate groups
Acrylic chain
C
O-
O
O
H
H
Hydrogen
bonds
25. 25
From Rheology to Paint: Mechanisms - Thickening
HASE (Hydrophobically modified Alkali Swellable Emulsion) acrylic
polymers with hydrophobic monomers in water emulsion
Interaction with the binder + gelling effect : both increase viscosities
Add increased response at medium and high shear rates
Carboxylate groups
Acrylic chain
O
H
H
C
O-
O
Hydrogen
bonds
Hydrophobic
monomer
Binder
Associative
interaction
26. 26
From Rheology to Paint: Mechanisms - Thickening
HEUR (Hydrophobic Ethoxylated URethane) polymers with a
hydrophilic core grafted at both ends with hydrophobic groups of well
selected size/shape by a urethane bond
Thickening is obtained at:
• high shear rates through the associative mechanism
• low shear rates through the association mechanism
Hydrophilic
backbone
PEG
Urethane
link
Linear hydrophobic
end group
Branched hydrophobic
end group
27. 27
From Rheology to Paint: Mechanisms - Thickening
ASSOCIATIVE HASE or HEUR
viscosity at high shear rate.
Hydrophobic chains react with binder’s particles by adsorption at their surface or by
ion-dipole interaction
The created bonds generate a given resistance against higher shear stress
Hydrophobic
chains
Binder
Associative
interaction
28. 28
From Rheology to Paint: Mechanisms - Thickening
ASSOCIATION HASE or HEUR
viscosity at low shear rate
Well selected hydrophobic end groups contribute to form a hydrophobic network
structuring the aqueous system and boost viscosities at low shear rate
This network is intended to break up temporarily under prolonged shear and to form
again after a given rest time, generating a real thixotropic effect
Association
mechanism
30. 30
From Rheology to Paint: Viscosity - Definition
Pure substance based liquids show a Newtonian rheological behavior. Formulations are made
of a blend of liquids, organic and mineral solids and do not follow a single or simple
rheological model. The viscosity of formulations depends on the applied shear stress or the
resulting shear rate
Viscosity is the measurement of a resistance to flow
η = shear stress / shear rate = (F/A) / (V/d)
The measurement of viscosity for a given paint is therefore determined by setting either a
shear stress value or a shear rate value
The minimum stress needed to initiate flow is called yield point
Film
Thickness
A : Area [m2]
Liquid Layer d
Shear stress = F / A [N.m-2]
F : Force
[N]
Liquid Layer d
Shear rate = V / d [s-1]
V : Velocity
[m.s-1]
32. 32
From Rheology to Paint: Rheology profiles
Newtonian profile:
Viscosity independent of shear rate
Typically pure substances such as water
Varnishes, lacquers and gloss paints should ideally exhibit a Newtonian-like
rheology profile to enhance application properties such as brushability at
application and flow & leveling
33. 33
From Rheology to Paint: Rheology profiles
Dilatant or shear thickening profile:
Viscosity increases as the shear rate increases
This behavior should be avoided as it will give problems either at the paint
manufacturing or at the paint use
34. 34
From Rheology to Paint: Rheology profiles
Pseudoplastic or shear thinning profile:
Viscosity decreases as the shear rate increases
Waterborne formulations naturally tend to exhibit a pseudoplastic type rheology
profile that should be properly tuned with the use of appropriate thickeners
35. 35
From Rheology to Paint: Rheology profiles
Thixotropic behavior:
This behavior depends on shear duration, which induces a temporary decrease in
viscosity
Viscosity recovers its initial value once shear has stopped after a period of time
that depends on the intensity and duration of shear
37. 37
From Rheology to Paint: Shear rates and Paint
Properties
Many properties are correlated with viscosity measurements at the various
shear rates applicable to paint
Good storage stability and good sag resistance viscosity at very low shear
rate
Rate of loading of application tools - brush or spatula viscosity at low shear
rate
Feeling at hand stirring at can opening viscosity at medium shear rate
Dynamic properties during application - brush, roller, spray gun – spread
ability, film build, spatter resistance viscosity at high shear rate
39. 39
From Rheology to Paint: Shear rates and
Viscosimeters
Viscosity is measured the most simply using a viscosimeter
Rheological properties measurements depend on time, temperature and stress
Taking into account these factors can require a rheometer rather than a
viscosimeter
Depending on the shear conditions, different types of viscosimeters and
different methods will be chosen to measure and interpret the behavior of the
system under consideration
Description of the most widely used viscosimeters in the paint and coating
industry are below, as well as the shear ranges to which they are best suited
40. 40
From Rheology to Paint: Shear rates and
Viscosimeters
Brookfield viscosimeter:
Typically used in Quality Control
Rheology at low shear rates
Rotation viscosimeter
Measurement is obtained from the rotation of a spindle immersed in a liquid at a
given and adjustable speed (“shear rate” controlled)
The spindle is connected by its shaft to a calibrated spring whose torsion rate is
proportional to the measured shear stress
The shear potential will vary on the basis of the size of the spindle and the
rotation speed UnitsUnits:
mPa.s
12000
10rpm
41. 41
From Rheology to Paint: Shear rates and
Viscosimeters
Stormer or Krebs viscosimeter:
Rotational viscosimeter widely used in the paint industry
Viscosity at medium shear rate
The viscosity is determined by measuring the torque needed to achieve a
rotation speed of 200 rotations per minute.
Viscosity value expressed in Krebs Unit (KU).
This measurement is used extensively to evaluate paint applied with a brush or a
roller.
105105
Stormer
Viscosimeter
Units
:
Kreb
s
(KU)
Stormer
Viscosimeter
Units
:
Kreb
s
(KU)
42. 42
From Rheology to Paint: Shear rates and
Viscosimeters
Cone & Plate or ICI viscosimeter:
Viscosity at high shear rate
Easiest method to evaluate film build and spatter resistance
Cone with a 0.5° angle in direct contact with the lower plate
Evaluation of the torque needed to obtain the rotation speed generating a shear
rate of 10000 s-1 and covering viscosities ranging from 0 to 0.5 Pa.s
High ICI viscosity values film build
spatter resistance
ease of application
surface covered between two tool loadings
Cone and
plate