Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1984-10-22
1985-05-28
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521114, 521116, 521133, 521160, 521902, 521911, C08J 914
Patent
active
045201404
ABSTRACT:
Polyoxyalkylene surfactants for cellular foams can be prepared by reacting a polyoxyalkylene adduct and an esterified unsaturated dibasic acid in the presence of a free-radical initiator.
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Foelak Morton
Grace James W.
The Celotex Corporation
Vanecek Charles W.
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