C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 255/02 (2006.01) C08F 255/00 (2006.01) C08K 5/134 (2006.01) C09D 151/06 (2006.01) C09J 151/06 (2006.01)
Patent
CA 2371616
The invention relates to compositions comprising one or several olefin polymers which are functionalized by at least one functionalizing agent chosen from carboxyl acid and the esters, anhydrides and metal salts thereof in addition to one or more stabilizing agents, comprising one or several phenol groups which are sterically congested and a maximum of one ester function. The invention also relates to a method for the production and use thereof in recording the number of olefin polymers with polymers, fillers and metal substrates which are incompatible with the olefin polymers.
Compositions comprenant un ou plusieurs polymères d'oléfine fonctionnalisés par au moins un agent de fonctionnalisation choisi parmi les acides carboxyliques, leurs esters, leurs anhydrides et leurs sels métalliques et un ou plusieurs agents stabilisants comportant un ou plusieurs groupements phénols stériquement encombrés et au plus une fonction ester. Procédé pour leur préparation et utilisation de celles-ci pour compatibiliser les polymères d'oléfine avec des polymères, des matières de charge et des substrats métalliques qui sont incompatibles avec les polymères d'oléfine.
Collard Marie-Paule
Fassiau Eric
Vandevijver Eric
Wautier Henri
Innovene Manufacturing Belgium Nv
Robic
Solvay (societe Anonyme)
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