Chain transfer agents - polymers , Chemistry

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Chain transfer agents

In Vinylic polymerisation several other molecules react along with main growing chain to interrupt the additional growth of the original chain. This takes lowering of average atomic mass of the polymer such types of reagents are known chain transfer agents. The general example CCl4, CBr4 etc

For instance in the existence of CCl4 styrene polymerizes to make a polymer of lower average molecular mass that as well consists of some chlorine.


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