Cobalt(II) chelates as chain transfer agents in free radical pol

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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526120, 526123, 526131, 526134, 526135, 526147, 5263171, 526319, 526287, 5263297, 5263402, 526341, C08F 240

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046940545

ABSTRACT:
Free radical polymerization processes employing cobalt(II) chelates of vicinal iminohydroxyimino compounds, dihydroxyimino compounds, diazadihydroxyiminodialkyldecadienes and diazadihydroxyiminodialkylundecadienes as catalytic chain transfer agents for controlling the molecular weight of the homopolymers and copolymers produced.

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