Pressure sensitive adhesives with improved shear resistance

Details Pressure sensitive adhesives with improved shear resistance Pressure sensitive adhesives with improved shear resistance

1984-01-12

1985-03-26

Henderson, Christopher A.

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...

526200, 526210, 524377, 524 43, C08F22012, C08F 220

Patent

active

045074291

ABSTRACT:
A pressure sensitive adhesive composition comprising a polymer of an acrylate ester and/or vinyl ester, an olefinically unsaturated carboxylic acid comonomer, and a polyolefinically unsaturated copolymerizable monomer for enhancing cohesive strength of the interpolymer, the polymer being formed by an aqueous emulsion polymerization process in the presence of a stabilizer system comprising a hydroxypropyl methyl cellulose and an ethoxylated acetylenic tertiary diol.

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patent: 3697618 (1972-10-01), Grunewalder et al.
patent: 3890292 (1975-06-01), Bohme et al.
patent: 3971766 (1976-07-01), Ono et al.
patent: 3998997 (1976-12-01), Mowdood et al.
patent: 4185050 (1980-01-01), Lazear et al.
patent: 4388432 (1983-06-01), Eskay

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