HOT-MELT ADHESIVE COMPOSITION

摘要

This invention relates to a hot-melt adhesive composition comprising a styrene-type hydrocarbon-modified polyolefin composed of 100 parts by weight of a crystalline polyolefin having a degree of crystallinity of at least 10% and 0.15 to 50 parts by weight of a styrene-type hydrocarbon bound thereto by graft-copolymerization, said modified polyolefin having an intrinsic viscosity [ eta ] of 0.5 to 5 dl/g, a degree of crystallinity of at least 10% and a weight average molecular weight Mw/number average molecular weight Mn ratio of from 1 to 15. This invention also relates to the use of the hot-melt composition and to a laminated article comprising the holt-melt composition.