Adhesive compositions

Details Adhesive compositions Adhesive compositions

1979-11-19

1981-05-19

Lieberman, Paul

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

260 328N, 525127, 525131, 525455, 525920, C08L 7506

Patent

active

042686466

ABSTRACT:
A polyurethane composition, e.g. suitable for use in solution as an adhesive or primer for bonding tread members to shoes. The polyurethane is made from reactants comprising polyisocyanate, hydroxyl terminated polyol, difunctional reaction product of methyl methacrylate and a substituted alkene (e.g. but-2-ene 1.4 diol) having two chemical groups available for reaction with isocyanate, and chain extender.

REFERENCES:
patent: 3509234 (1970-04-01), Burlant
patent: 3531364 (1970-09-01), Schmidle
patent: 3719638 (1973-03-01), Huemmer
patent: 3919351 (1975-11-01), Chang
patent: 3966681 (1976-06-01), Maeda
patent: 4128600 (1978-12-01), Skinner

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