Abstract:
A stabilizer composition containing (I) a compound of the formula (I) and (II) a compound of the formula (II) wherein the radicals R1 independently of one another are C1-C18 alkyl or C3-C12 cycloalkyl;the radicals X1 independently of one another are hydrogen, C1-C18 alkyl, C3-C12 cyclo-alkyl or a group of the formula (III-D; (III-I) the radicals X2 independently of one another are hydrogen, C1-C18 alkyl, C3-C12 cyclo-alkyl or a group of the formula (III-ID; (III-ID and Y is C2-C12 alkylene.
Abstract:
A stabilizer composition containing(I) a compound of the formula (I) and (II) a compound of the formula (II) wherein the radicals R1 independently of one another are C1-C18 alkyl or C3-C12 cycloalkyl; the radicals X1 independently of one another are hydrogen, C1-C18 alkyl, C3-C12 cycloalkyl or a group of the formula (III-I); the radicals X2 independently of one another are hydrogen, C1-C18 alkyl, C3-C12 cycloalkyl or a group of the formula (III-II); and Y1 is C2-C12 alkylene.
Abstract:
An oxygen-scavenging composition for food packaging applications comprising (I) a polymeric resin, (II) one or more oligomeric photosensitizers, (Ill) a metal salt, (IV) a sacrificial oxidizable substrate and optionally (V) additional components is provided.
Abstract:
An oxygen-scavenging composition containing (I) a polymeric resin, (II) an organic oxidation additive based on a cyclic oxyimide, (III) a metal salt, preferably a transition metal salt, (IV) a sacrificial oxidizable substrate, and optionally, (V) an additional component; wherein components (I) and (IV) are different.