Adhesion compositions for multilayer structures

Details Adhesion compositions for multilayer structures Adhesion compositions for multilayer structures

1996-12-06

1998-04-28

Warzel, Mark L.

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

428515, 428519, 428523, 525 73, 525 78, 525 80, B32B 2708, B32B 2732

Patent

active

057442509

ABSTRACT:
The present invention relates to bonding resins having excellent adhesion to polar polymers, particularly ionomers, acid copolymers and ethylene vinyl alcohol copolymer. These resins preferably contain: 1) an ethylene polymer or copolymer (ungrafted, grafted or partially grafted); 2) a grafted elastomer; and 3) optionally, an ethylene alpha olefin copolymer which is wholly or partially grafted. Preferred grafting comonomers include maleic anhydride and derivatives thereof.

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