COEXTRUSIONSFAEHIGE KLEBSTOFFE UND DAMIT HERGESTELLTE GEGENSTAENDE.

摘要

A coextrudable adhesive composition comprises a blend of (a) a copolymer of ethylene with alkyl acrylate or methacrylate comonomer and a grafted comonomer containing pendant carboxylic acid or carboxylic acid derivative functionality, and (b) a copolymer of ethylene with at least one comonomer selected from the group consisting of alpha olefins, nonconjugated dienes, vinyl esters of carboxylic acids, styrene, alkyl acrylates, and alkyl methacrylates, wherein component (b) is incompatible with component (a).