Polyolefin compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

Reexamination Certificate

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C524S100000

Reexamination Certificate

active

07338992

ABSTRACT:
This invention relates to a polyolefin composition comprising (A) at least one polyolefin prepared in the presence of at least one Ziegler Natta; (B) a salt comprising at least one suitable phosphorus-containing acid and at least one suitable basic organic compound, such as a hindered amine light stabilizer; (C) at least one phenolic species selected from one or more phenolic compounds selected from phenolic antioxidants and ultraviolet light absorbers.

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