Modified polyolefin composition useful for bonding materials

摘要

A modified polyolefin composition having an excellent bonding property comprising (A) 10% to 80% by weight of a modified polyolefin resin prepared by modifying a non-modified polyolefin resin such as a polypropylene or ethylene-propylene copolymer with an organic unsaturated compound having a polar radical in the presence of an organic peroxide compound at an elevated temperature; (B) 5% to 50% by weight of a finely pulverized inorganic material such as calcium carbonate or talc; and (C) 10% to 80% by weight of a non-modified polyolefin resin.