Examples Of A Polymer Of Vinyl Chloride

5 18 60 61 these polymers have been used extensively in the past for corrosion protective systems but they often need large amounts of strong solvents to be apply properly.

Examples of a polymer of vinyl chloride.

Pvc is the world s third most widely produced synthetic plastic polymer after polyethylene and polypropylene about 40 million tons of pvc are produced each year. At the molecular level pvc and other polymers look like long chains of repeating units like strands of spaghetti. A homopolymer is a polymer where every monomer unit mer of the chain is the same. The material itself is made from a polymer of many vinyl chloride molecules linked together.

They are made by chemically linking together many similar smaller units known as monomers. In chemistry vinyl or ethenyl abbreviated as vi is the functional group with the formula c h ch 2 it is the ethylene iupac ethene molecule h 2 c ch 2 with one fewer hydrogen atom. An industrially important example is vinyl chloride precursor to pvc a plastic. Polymers at the super microscopic level look like great bunches of chains or gobs of spaghetti.

The name is also used for any compound containing that group namely r ch ch 2 where r is any other group of atoms. Glucose vinyl chloride amino acids and ethylene are examples of monomers. Vcm and water are introduced into the reactor and a polymerization initiator along with other additives. In the case of glucose for example glycosidic bonds may link sugar monomers to form such polymers as glycogen starch and cellulose.

The reaction vessel is. Vinyl chloride c 2 h 3 cl is the monomer link in the polyvinyl chloride chain. Poly vinyl chloride is prepared by polymerisation of monomer vinyl chloride about 80 percent of polymerisation includes suspension polymerisation 12 emulsion polymerisation and 8 bulk polymerisation. Chemical structure of polyvinyl chloride pvc industrial polymers are synthesized from simple compounds joined together to form long chains.

Vinyl polymers is a name often used to identify polymers based on the vinyl group nch ch 2 but really has been used to identify polymers and copolymers of vinyl chloride. For example polyvinyl chloride is an industrial homopolymer synthesized from repeating units of vinyl chloride. Homopolymer examples polyvinylchloride pvc is a homopolymer consisting of vinyl chloride units. Giving it the chemical formula c 2 h 3 cl n.

Each monomer may link in different ways to form a variety of polymers. Pvc comes in two basic forms.