Process for the degradation of polyolefins

Details Process for the degradation of polyolefins Process for the degradation of polyolefins

1998-05-13

2000-05-09

Teskin, Fred

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

Synthetic resins

Treating polymer containing material or treating a solid...

528481, 528502R, 528502C, 528502F, 528503, 525938, C08F 850, C08F 1006

Patent

active

060605847

ABSTRACT:
A novel process for the production of degraded polyolefin is described. The process involves introducing polyolefin into one end of a vented multi-screw extruder, in the substantial absence of free radical initiator and oxidizing agent, and removing degraded polyolefin from the opposite end of the extruder.

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