This document discusses the various applications of polymers. It begins by defining polymers as large molecules composed of repeating structural units called monomers. Polymers are widely used in industries like plastics, elastomers, coatings and adhesives. They have applications in spaces like spacecraft components due to their light weight and strength. In oceans, polymers are used as alternatives to metal for boat hulls and pipes due to properties like corrosion resistance. Polymers are also used in agriculture as soil conditioners to reduce erosion and increase moisture retention. The document outlines several applications of polymers in electronics, medicine, automobiles and civil engineering.
I hope You all like it. I hope It is very beneficial for you all. I really thought that you all get enough knowledge from this presentation. This presentation is about materials and their classifications. After you read this presentation you knowledge is not as before.
Brief intro about crystalline and amorphous structures,
glass transition temperature,
free volume theory of glass transition temperature,
factors effecting glass transition temperature etc.
The presentation gives a brief idea about polymers,its definition,types of polymers,common examples of polymers,polymerization and its types,polymer processing and applications of polymers.
NMR- Diamagnetic Anisotropy and its effect on chemical shiftD.R. Chandravanshi
The shift in the position of the NMR region resulting from the shielding and deshielding by electrons is called chemical shift.
When a proton is present inside the magnetic field more close to an electro positive atom more applied magnetic field is required to cause excitation. This effect is called shielding effect.
When a proton is present outside the magnetic field close to a electronegative atom less applied magnetic field is required to cause excitation . This effect is called deshielding effect
polymers include the familiar plastic and rubber materials, many of them are organic compounds that are chemically based on carbon ,hydrogen , and other nonmetallic elements , furthermore , they have very large molecular structure. these materials typically have low densities and maybe extremely flexible.
Polymer - a long chain molecule made up of many small identical units of Monomer is known as Polymer.
Monomer - the smallest repeating unit is known as Monomer.
Polymer is a molecule is obtained by natural and synthetic origin having group of Smallest repeating unit is known as polymer.
Polymer is important for increasing the stability of drug molecule, it is important to influencing the solubility of drug molecule, it is important to maintain the Physicochemical properties, it is important to maintain the prolong stability of drug molecule in extended period of time, it is important for influencing the Bioavailability of drug.
Polymer is important for Pharmaceutical industries and research purpose.
Advantages of Pure Polyurea and Polyurethane Elastomeric Coatings in Corrosiv...Michelle Gunn
Presentation by Peter Morgan, Rhino Linings Australasia Managing Director on - what polyurethane is, the advantages of using it, including advice on how to select the right product for the required application for drinking water tank linings, industrial tank liners, thickener tanks, channel linings, ponds, dams and secondary containment applications. Prepared by Denis Baker, Rhino Linings Special Project Engineer
I hope You all like it. I hope It is very beneficial for you all. I really thought that you all get enough knowledge from this presentation. This presentation is about materials and their classifications. After you read this presentation you knowledge is not as before.
Brief intro about crystalline and amorphous structures,
glass transition temperature,
free volume theory of glass transition temperature,
factors effecting glass transition temperature etc.
The presentation gives a brief idea about polymers,its definition,types of polymers,common examples of polymers,polymerization and its types,polymer processing and applications of polymers.
NMR- Diamagnetic Anisotropy and its effect on chemical shiftD.R. Chandravanshi
The shift in the position of the NMR region resulting from the shielding and deshielding by electrons is called chemical shift.
When a proton is present inside the magnetic field more close to an electro positive atom more applied magnetic field is required to cause excitation. This effect is called shielding effect.
When a proton is present outside the magnetic field close to a electronegative atom less applied magnetic field is required to cause excitation . This effect is called deshielding effect
polymers include the familiar plastic and rubber materials, many of them are organic compounds that are chemically based on carbon ,hydrogen , and other nonmetallic elements , furthermore , they have very large molecular structure. these materials typically have low densities and maybe extremely flexible.
Polymer - a long chain molecule made up of many small identical units of Monomer is known as Polymer.
Monomer - the smallest repeating unit is known as Monomer.
Polymer is a molecule is obtained by natural and synthetic origin having group of Smallest repeating unit is known as polymer.
Polymer is important for increasing the stability of drug molecule, it is important to influencing the solubility of drug molecule, it is important to maintain the Physicochemical properties, it is important to maintain the prolong stability of drug molecule in extended period of time, it is important for influencing the Bioavailability of drug.
Polymer is important for Pharmaceutical industries and research purpose.
Advantages of Pure Polyurea and Polyurethane Elastomeric Coatings in Corrosiv...Michelle Gunn
Presentation by Peter Morgan, Rhino Linings Australasia Managing Director on - what polyurethane is, the advantages of using it, including advice on how to select the right product for the required application for drinking water tank linings, industrial tank liners, thickener tanks, channel linings, ponds, dams and secondary containment applications. Prepared by Denis Baker, Rhino Linings Special Project Engineer
Polymer in the real life - Devoxx France - 2016 04-20Horacio Gonzalez
In the last two years I've been speaking a lot about web components and Polymer in conferences and user-groups, sharing a vision of the upcoming web-component revolution. But after these introductory talks I often got the same question: "that seems great... but does it works in Real Life?" Ah, the pesky real life question...
In this talk I'm going to tackle that question in the best way I know: I'm going to tell you my experience of almost two full years web applications with Polymer in the real life, for real projects in a real enterprise with real costumers, and all the lessons I've learnt from it.
You will heard why did I choose Polymer, how I dealt with the 0.x versions lifecycle, the good points and the bad ones too, how I did integrate lots of 3rd part libs into a component architecture and how now I'm able to create full fledge Progressive Web Apps using Polymer in a simple way without having to deal with the complexity of Angular/React/Whatever JS, but also how to integrate your components into those frameworks if needed.
Natural polymers by Dr. khlaed shmareekhخالد شماريخ
the presentation is about the natural polymers i.e. classification, applications, properties and examples. it is in 25 pages in shortcuted manner and simple method.
Applications of polymers in everyday lifeIshaneeSharma
This pdf file is about applications of polymer in daily life. This pdf covers the applications of polymer in agriculture, sports, household and medical industry.
Abstract Concrete plays important role in the construction industry but it has some drawbacks . To overcome this drawbacks the search for durable and sustainable construction materials is the need of time. This leads to the developments of concrete composites in combination of various compounds to be used in many applications in world of cement concrete. A better knowledge of materials behaviour, especially in the field of admixtures, and a better understanding of curing processes allowed the development of highly performing mineral or modified mineral concretes, mortars and grouts. The world of concrete with fibres, as well as the world of concrete- with polymer has been undergoing major researches to enhance the properties of traditional concrete. Both worlds recognize, strive for and accept each other’s contribution to the synergic effects that are realized by the combination of classical building materials and polymers. This paper briefly review the use concrete composites in combination with polymer, where polymers are in the form of a polymerised matrix comingled with the hydrated cement paste. The micro-structure and properties of composite polymer modified concrete are described and some current possible applications are mentioned. It is observed that using fibers in combination with polymer show further enhancement.Various methodology, emerging trends as well as variations in curing techniques for polymer modified concrete are observed. Also the modern strengthening techniques used for improving the earthquake behaviour of structures, by aid of fibre reinforced polymers (FRP) are discussed for the use of rehabilitation of existing structures.Several recently published articles and technical papers dealing polymer modified concrete are critically reviewed. Keywords: Polymer, SBR latex, Acrylic polymer, Steel fiber.
Advanced Construction Techniques and EquipmentMadan Kumar
In this lecture, the basic concept of plastic as a construction material has been described. Also, different types of plastics (e.g., PVC, RPVC, UPVC, HDPE, GRP, FRP, COLOURED PLASTIC) have discussed. The learner should follow for types of plastic and its uses as construction material.
This is preliminary base for plastic fundamentals; this includes:
1. PLASTIC INTRODUCTION
2. COMMONLY USED PLASTIC MATERIALS AND THEIR SHORT FORMS
3. PLASTIC CLASSIFICATION BY SPI
4. SOME POPULAR TYPES OF PLASTICS IN AUTOMOTIVE INDUSTRY AND USES
5. PLASTIC DESIGN CONSIDERATIONS
6. INJECTION MOLDING DEFECTS
7. COMMON PLASTICS FORMING PROCESSES
8. Case Studies: DOOR PANEL, INSTRUMENT PANEL, CENTRE CONSOLE
Thanks and Regards,
Aditya Deshpande
deshdi805@gmail.com
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
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Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
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Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
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Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
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2. INTRODUCTION OF POLYMER
The world polymer is derived from the Greek words :
poly + meros
poly = many
Meros = parts
Polymer is the combination of large no. of repeating units of monomers.
The process of reacting monomer molecules together in a chemical reaction to three-
dimensional network or polymer chain is known as polymerization.
3. APPLICATION OF POLYMER
The polymer industry has grown and diversified into one of the fastest growing
industries in the world.
Today, polymer are commonly used in thousands of products as plastics,
elastomers, coating, and adhesives.
No wonder polymer are found in every thing from compact discs to high-tech
aerospace application.
4. It is difficult to find aspect of our lives that is not affected by polymer.
As polymer production has grown, so has the number of people who work in this field.
Today, it is estimated that 50 per cent of the chemical engineers and chemists in the
united state work in the polymer industry.
5. APPLICATION OF POLYMER
1- APPLICATION OF POLYMER IN SPACE
2- APPLICATION OF POLYMER IN OCEAN
3- APPLICATION OF POLYMER IN AGRICULTURE
4- APPLICATION OF POLYMER IN ELECTRONICS
5- APPLICATION OF POLYMER IN MEDICAL
6- APPLICATION OF POLYMER IN AUTOMOBILE
7- APPLICATION OF POLYMER CIVIL ENGINEERING
6.
7. Application of polymer in space
It is used of construction material in aerospace and aircraft due to their light
weight, high strength and relatively better mechanical, thermal, electrical and
thermo-optical properties than other materials.
The polymer are also used to construct vehicle(space craft) components such as
body panel ,vision window, adhesive, instrument parts etc.
Polymer used for these purposes are- PVC, SILICON, EPOXY FIBERGLASS,
NYLON etc. Due to light weight and high strength, in comparison to other
materials like metal.
The NASA is also developing Silicon Nanocomposite coating for airbags to be
used on the Mars Exploration Rovers. Because Silicon polymer reduce the
weight of the airbag.
8. PAE-TOR and PAE-COR are used for fire resistance and used in aircraft interior
and electric motor.
Boron-fiber-reinforced polymer composite are used in military aircraft
components and helicopter rotor blades.
Silicon carbide and aluminum oxide fiber-reinforced polymers are used in
making rocket nose cones.
Poly acrylene ether Is used to resist the corroding effects of atomic oxygen on
spacecraft in low earth orbit.
High performance polymers such as polysulfones are used as overhead passenger
service modules on aircraft.
9. Application of polymer in OCEAN
Polymers are used as a metal alternative in sea application because of their
excellent properties such as, light weight, no corrosion, high strength etc.
These are used in making boat hulls, pass anger and naval vessels, gas masks, life
boats.
Some important polymers and their application include:
PVC is used for making sea water pipes, also fresh water.
PMMA used as optical fiber for making optical glasses which is used under sea.
Neoprene is used in making life saving jacket which are used in marine life.
Glass/epoxy composite are used for cargo line.
Nylon and fiber reinforced polymers are used in propeller for ships.
10. Epoxy resin reinforced with keblar fiber are used in making the ull of ship.
Because of this composite is light weight and provide high impact strength and
tear resistance.
11. APPLICATION OF POLYMER IN
AGRICULTURE
Polymer are widely used in the field of agriculture to improve the physical
properties of soil and increase productivity. These polymers are known as soil
conditioner and used for the following purposes in agriculture:
Preventing soil erosion.
Reducing irrigation frequency.
Increasing water used efficiency.
Increasing plant performance especially in drought.
12. PAM is widely used as a soil conditioner. The liner PAM is used primarily for the
prevention of soil erosion.
Cross-linked PAM is used absorb large quantities of water and release it over
time.
Gel-forming polymers are used to increase soil water holding capacity and
reduce irrigation frequency. These are also known as water retention granules.
Hydrogels absorb water and release it to the roots of plants therefore increase the
amount of available moisture in the root zone. Thus it reduce the irrigation
frequency.
Hydrogels are also helpful reduce fertilizer leaching.
Water-soluble soil conditioner are improve the physico-chemical properties of
soil.
13. APPLICATION OF POLYMER IN
ELECTRONICS
In general polymer have poor electrical conductivity, but new polymer material
has been synthesized which process electrical conductivities.
Such polymers are called conducting polymer. This process transforming a
polymer to its conductive form via chemical oxidation and reduction called
doping.
Application of different polymer including conducting polymer are discussed
below:
Organic solar sail produce electricity from sunlight using polymer.
Conducting polymer are used in making organic light emitting diodes
Which are used in television screen, mobile phone digital camera and watches.
Conducting polymer are used for Rechargeable batteries it is alternative to lead-
acid batteries.
14. Integrated circuit encapsulation is the design and manufacturing of protective
packages for circuit.
LCPs are used in liquid crystal display on digital watches and television and other
digital displays.
15. APPLICATION OF POLYMER IN
MEDICAL
Dental Application:
In 19th century, gutth-percha was used for filling.
In 1909, PMMA was used as artificial teeth filling.
In 1930s, polyamide, polyester, polyethylene were prepared in different forms
(rigid, soft, fibers, adhesives, etc) for several applications (filling, implant, sutures,
etc).
16. S.No. POLYMER APPLICATIONS
1 Nylon Used in sutures
2 Polyethylene Disposable syringe
3 Polypropylene Heart valves, blood filters
4 Silicone adhesives Covering burns and making artificial skin
5 PMMA Making dentures because it can be color
matched to the patient teeth and gum tissu
6 Acrylic hydrogels Grafting
7 P V C Also Disposable syringe
8 PMMA Used in cosmetic surgery for reducing
wrinkles and scars
9 PHEMA Contact lenses
10 Polyurethane Artificial heart, Heart valves, blood filters
17. APPLICATION OF POLYMER IN
AUTOMOBILE
use of polymer in automobile has increased significantly over the last 100 years.
Used are
- Instrument Panels
- Engine
- Windows
- Tires
- Body Panels
18. Polymer are widely used in structural components in automobiles due to some
advantages they offer, which are not found in other material. These advantages are
following:
Good specific strength and stiffness
Part integration
Easy of processing
Low density
Light weight
Relatively low cost
flexiblity
19. Elastomers in Tires
Natural Rubber (NR)
Polyisoprene Rubber (IR)
Styrene Butadiene Rubber (SBR) - 1.89 billion lbs/yr (1993)
Polybutadiene Rubber (BR) - 1.03 billion lbs/yr (1993)
plastics
Compete with other materials based on:
Weight savings
Design flexibility
Parts consolidation
Ease of fabrication
20. APPLICATION OF POLYMER CIVIL
ENGINEERING
The construction industry uses variety of classic building material like metals,
glass, wood, and stone but plastic material are become increasingly important due
to there out standing performance.
Construction applications of plastic include:
Pipes and guttering
Windows and doors
Roofing
Sealants and adhesive
Flooring and building panel
21. In civil engineering :
Road and sports surface
Building reinforced
Bridge building
Some application of polymer in building construction:
PVC with stabilizers and additives has been developed for roller shutters, gutters
and fences.
Polystyrene are used extensively, primarily in insulation applications:
Composite materials are being used for load bearing in construction applications.
Recycled plastic are also being used in a cement matrices.
Polymeric fibers can also used to reinforce cement.
Polymer mortars and concerted are used in applications such as protective
coating.
