Adhesives

Details Adhesives Adhesives

1988-10-31

1991-01-08

Seccuro, Carman J.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

428516, 525 74, 525 78, B32B 102, B32B 2728, C08L 5106, C08L 2310

Patent

active

049834355

ABSTRACT:
As an adhesive used between a polypropylene layer and an ethylene/vinyl alcohol copolymer layer, there is provided an adhesive composition that comprises 98.9 to 59.9% by weight of a modified polypropylene (A) partly or fully grafted with an unsaturated carboxylic acid or its derivative, 1.0 to 40% by weight of an ethylene/.alpha.-olefin copolymer (B) having a density of 0.915 to 0.940 g/cc, and a melting point of 115.degree. to 130.degree. C., and 0.1% by weight or more but less than 3% by weight of a hydrocarbon type synthetic elastomer (C).

REFERENCES:
patent: 4198327 (1980-04-01), Matsumoto et al.

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