Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1985-02-15
1986-02-25
Cockeram, Herbert S.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521114, 521116, 521137, 252182, 252352, C08G 1814, C08G 1863
Patent
active
045729190
ABSTRACT:
Polyoxyalkylene surfactants for cellular foams can be prepared by reacting under free radical polymerization conditions (1) an unsaturated polyoxyalkylene adduct and (2) an esterified unsaturated dibasic acid ingredient, wherein unsaturated diester ingredient (2) either completely or partially comprises a fumarate diester.
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Cockeram Herbert S.
Grace James W.
Jim Walter Resources, Inc.
Vanecek Charles W.
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