Light-stable anionically polymerized polymers

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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526328, 5263285, C08F 2012

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active

045902526

ABSTRACT:
Anionic polymerization initiator which is a 2,2,6,6-tetramethylpiperidinyl alkali metal or an alkali metal 2,6-dimethyl-2,6-dialkyl-4-piperidinoxide.

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Viezer et al., German Offen. 2,748,362; Chemical Abstracts, vol. 91, 1979, 58147y.

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