Method of modifying crosslinked rubber

Details Method of modifying crosslinked rubber Method of modifying crosslinked rubber

2007-03-13

2007-03-13

Yoon, Tae H (Department: 1714)

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

Synthetic resins

Process of treating scrap or waste product containing solid...

C521S040500, C521S044500

Reexamination Certificate

active

10261680

ABSTRACT:
A method of modifying crosslinked rubber comprising subjecting the rubber to mechanical elongational and shear forces in the presence of a supercritical fluid that is normally gaseous. Controllable devulcanization of the rubber is achieved.

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