Stabilizer mixtures

Details Stabilizer mixtures Stabilizer mixtures

2005-04-19

2005-04-19

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...

C524S100000, C524S102000, C524S399000, C524S400000, C524S432000, C524S436000

Reexamination Certificate

active

06881772

ABSTRACT:
A stabilizer mixture containing(A) a sterically hindered amine compound,(B) an organic salt of Ca or an inorganic salt of Ca and(C) an organic salt of Mg, an inorganic salt of Mg, an organic salt of Zn or an inorganic salt of Zn;with the proviso that component (C) is Mg-hydroxide-carbonate, Zn-hydroxide-carbonate or dolomite, when component (B) is calcium stearate.

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