Hot melt adhesive compositions

Details Hot melt adhesive compositions Hot melt adhesive compositions

1981-08-12

1983-02-01

Marquis, Melvyn I.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 59, 524 69, 524 71, 524481, 524482, 524484, C08L 9500

Patent

active

043716407

ABSTRACT:
This invention relates to hot melt adhesive compositions which include an amine terminated polyalkylene oxide neutralized sulfonated thermoplastic polymer wherein the neutralized sulfonated thermoplastic polymer has about 5 to about 250 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated thermoplastic polymer, and about 25 to 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 thermoplastic resin.

REFERENCES:
patent: 3642728 (1972-02-01), Canter
patent: 3801531 (1974-04-01), Berejka et al.
patent: 3836511 (1974-09-01), O'Farrell et al.
patent: 3867247 (1975-02-01), O'Farrell et al.

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