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35.1.1.9.2.2 Variation 2: By Polymerization

DOI: 10.1055/sos-SD-035-00121

Ulrich, H.Science of Synthesis, (200735118.

Poly(vinyl chloride) (PVC, 10) is commercially produced by the free-radical-initiated chain polymerization of vinyl chloride (9) (Scheme 5). The polymerization is usually conducted by suspension polymerization, but bulk polymerization and solution polymerization procedures are also used. About 90% of the manufactured PVC is used in the form of a homopolymer, but copolymers with vinyl acetate, 1,1-dichloroethene, ethene, propene, and acrylonitrile are also produced. The anionic polymerization of vinyl chloride, using tert-butyllithium as an initiator, is also known.[‌6‌]

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References


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