Hot melt adhesive compositions containing rosin esters

Details Hot melt adhesive compositions containing rosin esters Hot melt adhesive compositions containing rosin esters

1981-01-29

1982-04-20

Cockeram, H. S.

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...

525327, C08L 9304, C08F21808

Patent

active

043258530

ABSTRACT:
Hot melt adhesive compositions are provided which contain (a) about 10-30 weight % of an alkenyl succinic anhydride, (b) about 20-60 weight % of an ethylene copolymer, and (c) about 10-40 weight % of a tackifying resin which is a rosin ester.

REFERENCES:
patent: 3485783 (1969-12-01), Kehe
patent: 3896069 (1975-07-01), Kosaka et al.
patent: 4146521 (1979-03-01), Godfrey
patent: 4158664 (1979-06-01), Selintz
Payne-Organic Coating Technology, vol. I, Wiley & Sons, N.Y. (1954), pp. 183-184, Library of Congress Cat. Card No. 54-5971.

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