Contact oxidation of inhibited polyethylene on copper at nonuniform antioxidant distribution

The oxidation resistance of polyethylene films in which the antioxidant is concentrated exclusively in the surface layer of the polymer or in the layer contacting with the support was studied. Specific features of oxidation of polyethylene films with heterogeneous distribution of an amine (Neozon D)...

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Bibliographic Details
Published inRussian journal of applied chemistry Vol. 84; no. 5; pp. 877 - 881
Main Authors Lin, D. G., Vorob’eva, E. V.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.05.2011
Subjects
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Macromolecular Compounds and Polymeric Materials
Naphthylamine
Oxidative Transformation
Irganox 1010
Polymer Oxidation
Copper Support
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Summary:The oxidation resistance of polyethylene films in which the antioxidant is concentrated exclusively in the surface layer of the polymer or in the layer contacting with the support was studied. Specific features of oxidation of polyethylene films with heterogeneous distribution of an amine (Neozon D) or phenolic (Irganoks 1010) antioxidant on a catalytically active copper support were examined in relation to the kind of the antioxidant.
ISSN:1070-4272
1608-3296
DOI:10.1134/S1070427211050235