Copolymers of propylene with polymerizable hindered amine light

Details Copolymers of propylene with polymerizable hindered amine light Copolymers of propylene with polymerizable hindered amine light

1997-04-25

1999-11-23

Lipman, Bernard

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524100, 524102, 524103, 524204, C08K 534

Patent

active

059902094

ABSTRACT:
Copolymers are disclosed of lower alpha-olefins and HALS-containing monomers, typically 1-(10-undecenyl)-2,2,6,6-tetramethylpiperidine. They may be used for light or heat stabilizing, by themselves or in blends with other polymers.

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