Vinyl group
Thermoplastics > Vinyls
Vinyl group | ||||||||
Vinyl - ethenyl | ||||||||
The vinyl or ethenyl (IUPAC) is a functional group consisting of two carbon atoms linked together with a double bond and three hydrogen atoms derived from ethene (ethylene) due to loss of a hydrogen. Any compound containing the group, r-CH = CH2 where R is any group of atoms. Vinyl is one of alkenyl functional groups having a carbon skeleton, carbon volumes are sp2 hybridized and are called vinyl. Alilatos, acrylates and styrenes containing vinyl groups. The vinyl groups can polymerize with the help of a radical initiator or a catalyst to form vinyl polymers. In these polymers, the double bonds of the vinyl monomers are transformed into single bonds and the different monomers are joined by single bonds. Sometimes it is important to determine the absence of unreacted vinyl monomer in the final product when the monomer is toxic or reduces performance plastic. | ||||||||
Vinyl polymers | ||||||||
Vinyl polymers are polymers made from vinyl monomers; ie, small molecules containing carbon-carbon double bonds, which form the largest family of polymers. Vinyl polymers are a group of polymers derived from vinyl monomers. Its backbone is a chain extended alkane, made by polymerizing an alkene group in a chain. In popular use, "vinyl" refers only to the polyvinyl chloride. Vinyl polymers are the most common type of plastic:
Other vinyl monomers with a substitution pattern of 1.2 generally not polymerize due to steric hindrance, it is still thermodynamically favorable. | | |||||||
Vinyl polymers | ||||||||
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