Adhesive

Details Adhesive Adhesive

1990-11-06

1993-03-16

Schofer, Joseph L.

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...

524560, 525154, 5253306, 525370, 526 79, 526 84, 526 85, 526279, 526312, 5263285, C08L 3308, C08L 6120, C08J 324, C08F 206

Patent

active

051944863

ABSTRACT:
Novel adhesive products are prepared by coating a novel adhesive formulation onto appropriate substrates. The adhesive formulation is capable of maintaining coatable viscosity at solids levels in excess of 58% and may comprise an interpolymer prepared in the presence of a high concentration of chain transfer agents, and may also comprise external and/or internal crosslinking agents. The Williams Plasticity Number of solids from the formulation may be less than 1.8 (determined in the absence of external crosslinking agents). Alkyl acrylamidoglycolate alkyl ether monomer copolymerized with a more reactive monomer provides an interpolymer having reduced need for strong acid catalysis.

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Derwent Accession, No. 88-320 210, Questel Telesystems (WPIL) Derwent Publications Ltd., London.

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