Patent ID: 7067569
Filing Date: 2006-06-27
Classification: C08K,C09K

Abstract:
1. A stabilized polymer comprising at least one polymer, wherein the at least one polymer is selected from the group consisting of polyolefins and polyesters; and at least one stabilizer mixture, wherein the at least one stabilizer mixture comprises a) at least one compound selected from the group of compounds of the formulae (I) to (IX) and (XI) to (XV)  and b) at least one second compound selected from the group consisting of compounds of the formulae (XVII) to (XIX)  where, independently of one another, each group R R R R R R A is a direct bond, C D is a q-valent group C X is Cl, Br, F, OH including the resultant tautomeric form >P(O)H; k is from 0 to 4; n is from 1 to 4; m is from 0 to 5; p is 0 or 1; q is from 1 to 5; r is from 3 to 6, where the groups P—R