| 摘要 |
PCT No. PCT/EP84/00262 Sec. 371 Date May 3, 1985 Sec. 102(e) Date May 3, 1985 PCT Filed Aug. 30, 1984 PCT Pub. No. WO85/01053 PCT Pub. Date Mar. 14, 1985.Stabilized polyvinyl chloride molding compositions contain, per 100 parts by weight of polymer, 0.02 to 5 parts by weight compounds of Formula I, <IMAGE> (I) in which R represents an alkyl group with 1 to 19 carbon atoms, a cycloalkyl group with 5 or 6 carbon atoms, a phenyl group, an alkylphenyl group with 7 to 11 carbon atoms or an MOOC-CH2 group, n represents the numbers 0 and 1, and M represents sodium or potassium. Heat stabilizers which are metal soaps, aromatic metal carboxylates, metal phenolates and organotin compounds as well as crystalline sodium aluminosilicate are also incorporated.
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