timeline 1
•Download as PPT, PDF•
0 likes•403 views
Charles Goodyear invented vulcanized rubber in 1839 which was later used for car tires. Thomas Edison invented the lightbulb around an unspecified time followed by an improved lightbulb by Lewis Latimer. In 1886, Josephine Garris Cochran greatly improved the dishwasher and started the KitchenAid company.
Report
Share
Report
Share
![timeline 1839-1886 ,[object Object]](https://image.slidesharecdn.com/timeline-13389/85/timeline-1-1-320.jpg)
![light ,[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
EU: Tubes, Pipes And Hoses Of Vulcanized Rubber - Market Report. Analysis And...
This document provides a market report on tubes, pipes and hoses of vulcanized rubber in the EU from 2007-2015. It includes key findings on market volume, value, production, imports and exports. Production of tubes, pipes and hoses increased in 2015 compared to 2014, while imports and exports both declined. The report also outlines the research methodology, provides data on trade by country, prices, and industry trends. Tables and figures present data on these topics for analysis of the EU rubber tube market.
RDSiR silicone rubber recycling chemical
This document provides instructions for reviving various types of rubber, including EPDM, CR, NBR, CPE, and silicone rubber, using corresponding rubber reclaiming agents. It lists the agents and their applications, provides recipes for mixing waste rubber with the agents, and describes the technique of refining the mixtures on an open mill to produce revived rubber. The revived rubber products can be obtained by milling and sheeting. Both the agents and revived rubber have a storage life of 2 years when kept in a cool, dry place.
Royer Linemen Safety Boots - Royer Lineman Climbing Boots
The document describes safety boots for linemen that provide protection. Key features include:
- Vulcanized rubber slip and oil resistant sole
- Protective steel toe and plate
- Dielectric protection
- Padded ankle protector and double steel shank for support
- Waterproof and durable design with sealed seams
The boots are made in Canada and meet relevant safety standards for the electricity, telecommunications, and transportation industries.
Sulfur
Sulfur is a bright yellow, non-metallic element that is commonly found in volcanoes, salt domes, and hot springs. It has a low conductivity and burns with a blue flame, producing sulfur dioxide which smells like rotten eggs. Sulfur has many industrial uses including in matches, gunpowder, insecticides, fungicides, and vulcanization of rubber. When heated, sulfur melts at 108 degrees Celsius and often cracks when exposed to further heat.
Chem109
Polymer are long chains of small molecules called monomers. There are different types of polymers including thermoplastics, thermosets, and natural polymers like rubber. The physical properties of polymers depend on factors like chain length, side groups, branching, and cross-linking. Rubber is a natural polymer made of isoprene monomers. It is elastic, flexible, resistant to chemicals and heat, and a good insulator. The main uses of rubber include tires, footwear, seals, bearings, and expansion joints in construction.
Nitrogen Project
Nitrogen is a colorless, odorless gas that is essential for life and is the most abundant element in Earth's atmosphere. It forms trivalent bonds and is element number 7 on the periodic table. The nitrogen cycle describes how nitrogen is converted between its various forms and moves between the atmosphere, soil, water and living organisms through both natural and industrial processes.
An introduction to rubber technology
Natural rubber is obtained from latex extracted from rubber trees. It is composed primarily of the monomer isoprene. Throughout history, various advancements were made in rubber technology, including vulcanization which allows rubber to retain its shape. There are now many types of both natural and synthetic rubbers produced for various applications. The basic rubber compound involves mixing the rubber polymer with sulfur, zinc oxide, stearic acid, and accelerators. Additional components like fillers and plasticizers are often included to modify the properties of the cured rubber material. Rubber is processed using equipment like mills, mixers, extruders, calenders, and molds.
Ch14
The document provides an overview of rubber processing technology used to manufacture tires and other rubber products. It discusses the two basic steps of rubber goods production: producing the raw rubber (natural or synthetic) and processing it into finished goods through compounding, mixing, shaping, and vulcanizing. Tire production specifically involves preforming components, building the carcass by adding components, and molding and curing the assembled components into a finished tire.
Recommended
EU: Tubes, Pipes And Hoses Of Vulcanized Rubber - Market Report. Analysis And...
This document provides a market report on tubes, pipes and hoses of vulcanized rubber in the EU from 2007-2015. It includes key findings on market volume, value, production, imports and exports. Production of tubes, pipes and hoses increased in 2015 compared to 2014, while imports and exports both declined. The report also outlines the research methodology, provides data on trade by country, prices, and industry trends. Tables and figures present data on these topics for analysis of the EU rubber tube market.
RDSiR silicone rubber recycling chemical
This document provides instructions for reviving various types of rubber, including EPDM, CR, NBR, CPE, and silicone rubber, using corresponding rubber reclaiming agents. It lists the agents and their applications, provides recipes for mixing waste rubber with the agents, and describes the technique of refining the mixtures on an open mill to produce revived rubber. The revived rubber products can be obtained by milling and sheeting. Both the agents and revived rubber have a storage life of 2 years when kept in a cool, dry place.
Royer Linemen Safety Boots - Royer Lineman Climbing Boots
The document describes safety boots for linemen that provide protection. Key features include:
- Vulcanized rubber slip and oil resistant sole
- Protective steel toe and plate
- Dielectric protection
- Padded ankle protector and double steel shank for support
- Waterproof and durable design with sealed seams
The boots are made in Canada and meet relevant safety standards for the electricity, telecommunications, and transportation industries.
Sulfur
Sulfur is a bright yellow, non-metallic element that is commonly found in volcanoes, salt domes, and hot springs. It has a low conductivity and burns with a blue flame, producing sulfur dioxide which smells like rotten eggs. Sulfur has many industrial uses including in matches, gunpowder, insecticides, fungicides, and vulcanization of rubber. When heated, sulfur melts at 108 degrees Celsius and often cracks when exposed to further heat.
Chem109
Polymer are long chains of small molecules called monomers. There are different types of polymers including thermoplastics, thermosets, and natural polymers like rubber. The physical properties of polymers depend on factors like chain length, side groups, branching, and cross-linking. Rubber is a natural polymer made of isoprene monomers. It is elastic, flexible, resistant to chemicals and heat, and a good insulator. The main uses of rubber include tires, footwear, seals, bearings, and expansion joints in construction.
Nitrogen Project
Nitrogen is a colorless, odorless gas that is essential for life and is the most abundant element in Earth's atmosphere. It forms trivalent bonds and is element number 7 on the periodic table. The nitrogen cycle describes how nitrogen is converted between its various forms and moves between the atmosphere, soil, water and living organisms through both natural and industrial processes.
An introduction to rubber technology
Natural rubber is obtained from latex extracted from rubber trees. It is composed primarily of the monomer isoprene. Throughout history, various advancements were made in rubber technology, including vulcanization which allows rubber to retain its shape. There are now many types of both natural and synthetic rubbers produced for various applications. The basic rubber compound involves mixing the rubber polymer with sulfur, zinc oxide, stearic acid, and accelerators. Additional components like fillers and plasticizers are often included to modify the properties of the cured rubber material. Rubber is processed using equipment like mills, mixers, extruders, calenders, and molds.
Ch14
The document provides an overview of rubber processing technology used to manufacture tires and other rubber products. It discusses the two basic steps of rubber goods production: producing the raw rubber (natural or synthetic) and processing it into finished goods through compounding, mixing, shaping, and vulcanizing. Tire production specifically involves preforming components, building the carcass by adding components, and molding and curing the assembled components into a finished tire.
Rubber
Rubber can be natural or synthetic. Natural rubber comes from latex extracted from plants like rubber trees. It is stretchy and flexible. Synthetic rubber is man-made using a polymerization process and common types include polybutadiene and styrene-butadiene. Vulcanization is a process that converts natural or synthetic rubber into a more durable material by adding sulfur or other compounds, which causes cross-linking between polymer chains. This makes the rubber stronger and able to withstand a wider range of temperatures compared to natural rubber.
NATURAL RUBBER
Natural rubber is a polymer obtained from latex extracted from rubber trees. It is a form of polyisoprene that provides elasticity and strength. The commercial source is the Para rubber tree, but other plants also contain latex. Natural rubber is compounded with additives and processed through mixing, shaping, and vulcanization with sulfur to produce durable materials for use in tires, hoses, footwear and other products. Glass fiber reinforcement improves the strength and modulus of natural rubber composites. The main applications of natural rubber are in automobile tires and other vehicles, as well as household and medical products that require elasticity and strength.
Sulfur cycle
Sulfur is a bright yellow crystalline solid that is abundant in the environment and essential for life. Most sulfur is found buried in ocean rocks and salts. It plays important roles in proteins, amino acids, vitamins and enzymes that plants and animals need. The sulfur cycle involves the mineralization, oxidation, reduction and immobilization of sulfur as it moves between organic and inorganic forms in the environment, atmosphere, and biosphere. Human activities like burning fossil fuels release sulfur dioxide into the air, contributing to acid rain formation which erodes both natural and human structures.
Organic Compounds
This document provides information about organic compounds and their components. It defines organic compounds as those containing carbon bonded to itself, hydrogen, and other elements like oxygen, nitrogen, phosphorus or sulfur. Examples of organic compounds that make up living things are described, including carbohydrates, lipids, proteins, and nucleic acids. These compounds are composed of combinations of the elements carbon, hydrogen, oxygen, nitrogen, phosphorus and sometimes sulfur. The document emphasizes carbon's unique ability to form many diverse molecules by bonding to itself and other elements.
RUBBER PRESENTATION
This document provides information about an on-the-job training program for rubber plantation in Quezon Palawan. It discusses the processes involved in rubber production from seed germination and seedling growth to tapping trees for latex, processing latex into rubber sheets, and baling the finished rubber for delivery. The training covers the botany of rubber trees, propagation through budding, spacing for planting, pruning, tapping techniques, processing latex into ribbed smoked sheets or blanket rubber, and quality control measures.
Sulfur cycle
The sulfur cycle describes the movement of sulfur through the biosphere and lithosphere. Sulfur is released into the atmosphere through volcanic eruptions, fossil fuel burning, and decaying organic matter. It is then converted to sulfuric acid and deposited back on land and oceans through precipitation. Sulfur is essential for life and cycles between its reduced and oxidized forms as it moves between living and nonliving parts of the Earth system. Human activities like burning coal have increased sulfur dioxide levels in the atmosphere and contributed to acid rain formation.
Organic Compounds
The document discusses organic compounds and their properties. It defines organic compounds as those containing carbon and highlights that carbon can bond with many other elements. It also distinguishes between organic and inorganic compounds, monomer and polymers, and provides examples of element, compounds and mixtures. The document encourages reflecting on what was learned about organic compounds using a KWL chart.
sheetrockbyz
Sheetrock is a common building material made from gypsum, a white powdery rock. It provides insulation and allows for a flat surface on interior walls and ceilings. Sheetrock is used extensively in modern construction projects to cover and smooth interior surfaces.
timebyz
Speed limits vary based on the type of road. Interstate and highway speed limits allow for faster travel speeds compared to other roads. The amount of time it takes to travel is determined by the designated speed limit for that particular roadway.
cordlessdrillsbyz
Cordless drills are portable and battery powered but only last about 2 hours on average per charge. While cordless drills are more convenient than corded drills because they are wireless, they tend to be less powerful than corded drills that are plugged into an outlet. Cordless drills sacrifice some power for the benefit of being portable and wireless.
prototypebyz
Prototypes are original or test designs that are created to test an idea or process before launching a full product or design. They allow concepts to be tested and improved upon before investing significant resources into a final design or product. Prototypes help reduce risks and costs early in the design process.
installinginsulationbyz
There are different types of insulation that can be installed including spray foam, foam board, and fiberglass. Spray foam and foam board are rigid foam insulation options. Fiberglass is another insulation alternative.
masonrybyz
Masonry work requires skilled labor with an associate's degree. Stone, cement, and bricks are necessary materials for masonry projects. Completing masonry tasks requires expertise working with these materials.
plumbingbyz
This document discusses the plumbing needs of homes including washing machines, dishwashers, refrigerators, and sprinkler systems. It also mentions that working on these systems requires an associate's degree and various tools such as wrenches, pipe cutters, soldering supplies, torches, and measuring tapes.
scissor trussesbyz
The scissor truss is a truss design used to support roof weight and withstand weather by resembling a pair of scissors in its design. It gets its name from its scissor-like design that supports roofs. The scissor truss design can support roof loads and resist weather impacts through its scissors-inspired structural shape.
peoplebyz
While machines currently operate in many industries, people are still needed to maintain, operate, and build the machines used in assembly lines. Humans are required for industry today because machines have not yet been developed that can build, operate, and maintain themselves without human assistance. As long as machines cannot fully function autonomously, people will continue to be necessary for industry.
cripple stud
A cripple stud is a shortened stud used near openings in walls, typically made from a 2x4 lumber that is actually only 1.5 inches by 3.5 inches. It is installed to provide structural support around windows, doors, and other wall openings.
resource saver z
This document discusses ways to conserve resources and materials by measuring accurately before buying supplies, reusing materials instead of throwing them out, and only getting the necessary amount of supplies instead of too many. It also mentions that impact drivers are good tools that can help with resource conservation.
More Related Content
Viewers also liked
Rubber
Rubber can be natural or synthetic. Natural rubber comes from latex extracted from plants like rubber trees. It is stretchy and flexible. Synthetic rubber is man-made using a polymerization process and common types include polybutadiene and styrene-butadiene. Vulcanization is a process that converts natural or synthetic rubber into a more durable material by adding sulfur or other compounds, which causes cross-linking between polymer chains. This makes the rubber stronger and able to withstand a wider range of temperatures compared to natural rubber.
NATURAL RUBBER
Natural rubber is a polymer obtained from latex extracted from rubber trees. It is a form of polyisoprene that provides elasticity and strength. The commercial source is the Para rubber tree, but other plants also contain latex. Natural rubber is compounded with additives and processed through mixing, shaping, and vulcanization with sulfur to produce durable materials for use in tires, hoses, footwear and other products. Glass fiber reinforcement improves the strength and modulus of natural rubber composites. The main applications of natural rubber are in automobile tires and other vehicles, as well as household and medical products that require elasticity and strength.
Sulfur cycle
Sulfur is a bright yellow crystalline solid that is abundant in the environment and essential for life. Most sulfur is found buried in ocean rocks and salts. It plays important roles in proteins, amino acids, vitamins and enzymes that plants and animals need. The sulfur cycle involves the mineralization, oxidation, reduction and immobilization of sulfur as it moves between organic and inorganic forms in the environment, atmosphere, and biosphere. Human activities like burning fossil fuels release sulfur dioxide into the air, contributing to acid rain formation which erodes both natural and human structures.
Organic Compounds
This document provides information about organic compounds and their components. It defines organic compounds as those containing carbon bonded to itself, hydrogen, and other elements like oxygen, nitrogen, phosphorus or sulfur. Examples of organic compounds that make up living things are described, including carbohydrates, lipids, proteins, and nucleic acids. These compounds are composed of combinations of the elements carbon, hydrogen, oxygen, nitrogen, phosphorus and sometimes sulfur. The document emphasizes carbon's unique ability to form many diverse molecules by bonding to itself and other elements.
RUBBER PRESENTATION
This document provides information about an on-the-job training program for rubber plantation in Quezon Palawan. It discusses the processes involved in rubber production from seed germination and seedling growth to tapping trees for latex, processing latex into rubber sheets, and baling the finished rubber for delivery. The training covers the botany of rubber trees, propagation through budding, spacing for planting, pruning, tapping techniques, processing latex into ribbed smoked sheets or blanket rubber, and quality control measures.
Sulfur cycle
The sulfur cycle describes the movement of sulfur through the biosphere and lithosphere. Sulfur is released into the atmosphere through volcanic eruptions, fossil fuel burning, and decaying organic matter. It is then converted to sulfuric acid and deposited back on land and oceans through precipitation. Sulfur is essential for life and cycles between its reduced and oxidized forms as it moves between living and nonliving parts of the Earth system. Human activities like burning coal have increased sulfur dioxide levels in the atmosphere and contributed to acid rain formation.
Organic Compounds
The document discusses organic compounds and their properties. It defines organic compounds as those containing carbon and highlights that carbon can bond with many other elements. It also distinguishes between organic and inorganic compounds, monomer and polymers, and provides examples of element, compounds and mixtures. The document encourages reflecting on what was learned about organic compounds using a KWL chart.
Viewers also liked (7)
More from papillion LaVista South HighSchool
sheetrockbyz
Sheetrock is a common building material made from gypsum, a white powdery rock. It provides insulation and allows for a flat surface on interior walls and ceilings. Sheetrock is used extensively in modern construction projects to cover and smooth interior surfaces.
timebyz
Speed limits vary based on the type of road. Interstate and highway speed limits allow for faster travel speeds compared to other roads. The amount of time it takes to travel is determined by the designated speed limit for that particular roadway.
cordlessdrillsbyz
Cordless drills are portable and battery powered but only last about 2 hours on average per charge. While cordless drills are more convenient than corded drills because they are wireless, they tend to be less powerful than corded drills that are plugged into an outlet. Cordless drills sacrifice some power for the benefit of being portable and wireless.
prototypebyz
Prototypes are original or test designs that are created to test an idea or process before launching a full product or design. They allow concepts to be tested and improved upon before investing significant resources into a final design or product. Prototypes help reduce risks and costs early in the design process.
installinginsulationbyz
There are different types of insulation that can be installed including spray foam, foam board, and fiberglass. Spray foam and foam board are rigid foam insulation options. Fiberglass is another insulation alternative.
masonrybyz
Masonry work requires skilled labor with an associate's degree. Stone, cement, and bricks are necessary materials for masonry projects. Completing masonry tasks requires expertise working with these materials.
plumbingbyz
This document discusses the plumbing needs of homes including washing machines, dishwashers, refrigerators, and sprinkler systems. It also mentions that working on these systems requires an associate's degree and various tools such as wrenches, pipe cutters, soldering supplies, torches, and measuring tapes.
scissor trussesbyz
The scissor truss is a truss design used to support roof weight and withstand weather by resembling a pair of scissors in its design. It gets its name from its scissor-like design that supports roofs. The scissor truss design can support roof loads and resist weather impacts through its scissors-inspired structural shape.
peoplebyz
While machines currently operate in many industries, people are still needed to maintain, operate, and build the machines used in assembly lines. Humans are required for industry today because machines have not yet been developed that can build, operate, and maintain themselves without human assistance. As long as machines cannot fully function autonomously, people will continue to be necessary for industry.
cripple stud
A cripple stud is a shortened stud used near openings in walls, typically made from a 2x4 lumber that is actually only 1.5 inches by 3.5 inches. It is installed to provide structural support around windows, doors, and other wall openings.
resource saver z
This document discusses ways to conserve resources and materials by measuring accurately before buying supplies, reusing materials instead of throwing them out, and only getting the necessary amount of supplies instead of too many. It also mentions that impact drivers are good tools that can help with resource conservation.