Hot melt adhesive

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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Details

524271, 524487, 524489, C08L 2318, C08L 2316, C08L 2304

Patent

active

050414925

ABSTRACT:
Hot melt adhesive compositions for bonding rigid polypropylene substrates comprise intimate blends of an amorphous copolyolefin copolymer, a polyolefin wax, a rosin-based ester resin and a polybutylene copolymer.

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patent: 4749739 (1988-06-01), Foster et al.
patent: 4761450 (1988-08-01), Lakshmanan et al.
patent: 4886853 (1989-12-01), Foster et al.
Huls Aktiengesellschaft Vestoplast 1988 brochure.

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