diene
Quick Summary
A diene is a chemical compound that contains two double bonds between carbon atoms. These compounds are a type of unsaturated hydrocarbon, meaning they contain only hydrogen and carbon atoms but include at least one double or triple bond. Dienes are classified based on the arrangement of their double bonds. If the double bonds are separated by a single bond, they are known as conjugated dienes. If the double bonds are separated by more than one single bond, they are called isolated dienes. Dienes are important in the production of synthetic rubber, such as polybutadiene and polychloroprene.12345
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hydrocarbonPolymerizationDiene polymers have an important application as rubber substitutes. Natural rubber (see above Natural occurrence) is a polymer of 2-methyl-1,3-butadiene (commonly called isoprene). Coordination polymerization conditions have been developed that convert isoprene to a polymer with properties
Read MoreDiene polymers have an important application as rubber substitutes. Natural rubber (see above Natural occurrence) is a polymer of 2-methyl-1,3-butadiene (commonly called isoprene). Coordination polymerization conditions have been developed that convert isoprene to a polymer with properties
Read More- chemistry of industrial polymersPolymerization of dienes
Each of the monomers whose polymerization is described above—ethylene, vinyl chloride, propylene, and styrene—contain one double bond. Another category of monomers are those containing two double bonds separated by a single bond. Such monomers are referred to as diene monomers. Most important are butadiene…
Read MoreEach of the monomers whose polymerization is described above—ethylene, vinyl chloride, propylene, and styrene—contain one double bond. Another category of monomers are those containing two double bonds separated by a single bond. Such monomers are referred to as diene monomers. Most important are butadiene…
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major industrial polymersDiene polymersDienes are compounds whose molecules contain two carbon-carbon double bonds separated by a single bond. The most important diene polymers—polybutadiene, polychloroprene, and polyisoprene—are elastomers that are made into vulcanized rubber products.
Read MoreDienes are compounds whose molecules contain two carbon-carbon double bonds separated by a single bond. The most important diene polymers—polybutadiene, polychloroprene, and polyisoprene—are elastomers that are made into vulcanized rubber products.
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