Emulsion type adhesive compositions

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...

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Details

524547, C08K 516, C08L 4100

Patent

active

044839600

ABSTRACT:
This invention relates to emulsion type adhesive compositions which include a metal neutralized sulfonated elastomeric co- or terpolymer, wherein the neutralized sulfonated copolymer has about 5 to about 250 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated copolymer, and less than about 200 parts by weight of a hydrocarbon resin of a petroleum or coal tar distillate, having about 5 to 6 carbon atoms, the hydrocarbon resin being composed of aliphatic dienes and monoolefins per 100 parts by weight of the neutralized sulfonated co- or terpolymer.

REFERENCES:
patent: 2400164 (1946-05-01), Peaker
patent: 3015638 (1962-01-01), Sergi
patent: 3867247 (1975-02-01), O'Farrell et al.
patent: 4338229 (1982-07-01), Agarwal et al.
patent: 4387174 (1983-06-01), Lundberg et al.

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