Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1981-01-28
1982-03-16
Cockeram, H. S.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
428518, 525149, 525193, 525210, C08F 830, C08K 501, C08L 9106
Patent
active
043202110
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 terpene-urethane resin.
REFERENCES:
patent: 3463753 (1969-08-01), Gowzenback et al.
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), Selwitz
patent: 4284541 (1981-08-01), Takeda et al.
Payne-Organic Coating Technology, vol. I, Wiley & Sons, N.Y. (1954) pp. 183-184.
Acharya Vikramkumar
Lakshmanan Pallavoor R.
Cockeram H. S.
Gulf Oil Corporation
Kelly Richard L.
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