Polypropylene resin composition.

摘要

The present invention relates to a polypropylene resin composition useful as an adhesive comprising (A) from about 55 wt. % to about 99 wt. % of a modified polypropylene resin graft-modified with a radical polymerizable polar unsaturated compound or a mixture of the same with an unmodified polypropylene resin, and (B) from about 1 to about 45 wt. % of an ethylene/propylene copolymer rubber having an ethylene content of from about wt. % to about 45 wt. %.t. The resin composition is particularly suitable for bonding a polypropylene resin layer and an ethylene/vinyl alcohol copolymer layer and for bonding a polypropylene resin layer and a polyamide resin layer.