Title:
MANUFACTURE OF BLOCKED COMPOUND CONTAINING FREE HYDROXYL GROUP OPTIONALLY AND USE FOR URETHANE MANUFACTURE
Document Type and Number:
Japanese Patent JPS58208276
Kind Code:
A
Abstract:
The present invention relates to a process for the production of compounds containing reversibly blocked and, optionally, free alcoholic hydroxyl groups, characterized in that organic compounds containing at least one alcoholic hydroxyl group, but otherwise being inert under the reaction conditions are reacted at 0 DEG to 140 DEG C. with N,N'-disubstituted 5-acylimino-imidazolidine diones. The present invention also relates to the use of these compounds for the production of polyurethanes.
Inventors:
HANSUUURURITSUHI BUTSUSHIYAUSU
KURUTO FUINDAIZEN
HANSUUYOAHIMU TORAENKUNAA
BUORUFUGANKU BEERU
KURUTO FUINDAIZEN
HANSUUYOAHIMU TORAENKUNAA
BUORUFUGANKU BEERU
Application Number:
JP7892583A
Publication Date:
December 03, 1983
Filing Date:
May 07, 1983
Export Citation:
Assignee:
BAYER AG
International Classes:
C07D233/72; C08G18/00; C08G18/38; C08G18/65; (IPC1-7): C07D233/72; C08G18/08; C08G18/28
Attorney, Agent or Firm:
Kazuho Kawarada
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