POLYOLEFIN BASED HOT MELT ADHESIVE COMPOSITION

摘要

The present disclosure generally relates to a hot melt adhesive polyolefin composition comprising a high melt flow, butene-1 copolymer suitable to be used as a glue in the paper and packaging industry, in furniture manufacturing, e.g. for edgebands, square edges and softforming, for paneling in high moisture environments, and as a glue in tufted or needle punched carpets.

主权项

1. A hot melt adhesive polyolefin composition comprising:
(A) a high melt flow butene-1 copolymer containing from 2 to 6% by weight of derived units of ethylene, having a melt flow rate (MFR) measured according to ISO 1133 (190° C., 2.16 kg) ranging from 200 to 1500 g/10′; (B) optionally at least one additional polymer component, selected from the group consisting of amorphous poly-alpha-olefins, thermoplastic polyurethanes, ethylene/(meth)acrylate copolymers, and ethylene/vinyl acetate copolymers and mixtures thereof; (C) optionally at least one additional resin material selected from aliphatic hydrocarbon resin, terpene/phenolic resin, polyterpenes, rosin, rosin esters, derivatives thereof and mixtures thereof; (D) optionally at least a material selected from waxes, oils or mixture thereof.