Title:
MANUFACTURE OF CELLULAR FOAMED BODY STABILIZER
Document Type and Number:
Japanese Patent JPS56139537
Kind Code:
A
Abstract:
Polyoxyalkylene surfactants for cellular foams can be prepared by reacting by free radical addition polymerization a polyoxyalkylene adduct, a cyclic nitrogenous vinyl monomer and an esterified unsaturated dibasic acid, obtaining a reaction product usable as a surfactant in the formation of phenolic foams, said reaction product comprising a major component useful for said phenolic foams and a minor component useful as a surfactant in the formation of isocyanurate foams, and separating said major and minor components by any conventional method.
Inventors:
RICHIYAADO ERU FURENTSUERU
AANESUTO KEI MOSU
AANESUTO KEI MOSU
Application Number:
JP712481A
Publication Date:
October 31, 1981
Filing Date:
January 20, 1981
Export Citation:
Assignee:
CELOTEX CORP
International Classes:
B32B5/18; C08F283/06; C08J9/04; C08J9/00; C09K23/00; C09K23/42; C09K23/54; (IPC1-7): C08J9/02; C11D1/00
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