Stabiliser composition for halide-containing polymers

Details Stabiliser composition for halide-containing polymers Stabiliser composition for halide-containing polymers

2006-04-12

2010-11-30

Szekely, Peter (Department: 1796)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S102000, C524S567000, C524S568000, C524S569000

Reexamination Certificate

active

07842743

ABSTRACT:
A composition for stabilising halide-containing polymers, said composition comprising compounds represented by the general formula (I) wherein X, Y, and Z are each independently selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, amino, and groups having the structure (II) wherein R1and R2are each independently selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl, phenylalkyl and aryl group, A is oxygen (O) or sulfur (S); and wherein the dashed double line represents an optional double bond.

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