Nature and formation of reaction sites
Polycondensation and polyaddition

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AM3041 V1 Article

Nature and formation of reaction sites


Polycondensation and polyaddition

Author : Ernest MARÉCHAL

Publication date: July 10, 1998 | Lire en français

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2. Nature and formation of reaction sites

A polycondensate can be obtained from different reactions and monomers, in contrast to chain polymerizations, which usually involve only one type of reaction and monomer for a given polymer. Thus polyester ~ R-COO-R ′-OOC ~ can be formed from the following reaction systems: .

The actual site, responsible for the actual construction of the chain, is very often created in situ. One example is the synthesis of poly (1,4-diisopropylbenzene),...

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