Title:
METHOD FOR DISSOLVING POLYURETHANE RESINS
Document Type and Number:
Japanese Patent JP52022096
Kind Code:
A
Abstract:
PURPOSE: A method for dissolving a polyurethane resin by the use of an alkali metal alcoholate and a propylene oxide adduct of an aliphatic amine as solubilizers.
Inventors:
Sakai, Kazuyoshi
Kobayashi, Shigeo
Fujita, Takeshi
Kobayashi, Shigeo
Fujita, Takeshi
Application Number:
JP1975000098917
Publication Date:
February 19, 1977
Filing Date:
August 13, 1975
Export Citation:
Assignee:
DAI ICHI KOGYO SEIYAKU CO LTD
International Classes:
C08G18/00; B29B11/00; B29B17/00; C08G18/82; C08G18/83; C08J11/00; (IPC1-7): C08G18/83
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