Phosphite additives in polyolefins

Details Phosphite additives in polyolefins Phosphite additives in polyolefins

2007-02-20

2007-02-20

Szekely, Peter (Department: 1714)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S128000, C524S247000, C524S349000, C524S351000, C524S424000, C524S436000

Reexamination Certificate

active

10736385

ABSTRACT:
A polyolfin composition having high resistance to degradation is formed of at least one polyolefin component, bis(2,4dicumylphenyl)pentaerythritol diphosphite, triisopropanolamine, a hydrotalcite component, and at least one phenol component.

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