Title:
AZODIESTER POLYOL AND PROCESS FOR PREPARING SAME
Document Type and Number:
Japanese Patent JPS53116323
Kind Code:
A
Abstract:
Compounds containing an azo-linkage connecting two similar polyol esters constituents are described. These azo di-ester polyols are prepared by the direct esterification of azo diacids with polyols, in the presence of a strong mineral acid catalyst. The azo di-ester polyol products function as free radical initiators and grafting bases in the graft copolymerization of unsaturated monomers with polyols. These graft copolymers are useful in the formulation of polyurethanes.
Inventors:
FURANKU JIEEMUSU PURESUTON
KIRAN BARUCHIYANDO SHIYANDARIA
KIRAN BARUCHIYANDO SHIYANDARIA
Application Number:
JP1840978A
Publication Date:
October 11, 1978
Filing Date:
February 20, 1978
Export Citation:
Assignee:
OLIN CORP
International Classes:
C08F4/00; C07C67/00; C07C253/00; C07C255/28; C07C255/65; C08F4/04; C08F283/00; C08G18/00; C08G18/42; C08G18/63; C08G18/65; (IPC1-7): C07C121/407; C07C121/82; C08F4/04; C08G18/14; C08G18/50
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