Compositions – Preservative agents – Anti-corrosion
Patent
1981-11-09
1984-03-20
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
252DIG1, 4283055, 4283144, 521136, 521911, 5253269, 526915, B01F 1732, B01F 1736
Patent
active
044380186
ABSTRACT:
Polyoxyalkylene surfactants for cellular foams can be prepared by reacting under free radical polymerization conditions a polyoxyalkylene adduct, a cyclic nitrogenous vinyl monomer and an esterified unsaturated dibasic acid in the presence of an organic or inorganic per-compound and a metal catalyst.
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Grace James W.
Lovering Richard D.
The Celotex Corporation
Vanecek Charles W.
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