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Patent Searching and Data


Title:
PRODUCTION OF POLYURETHANE MOLDED PRODUCT
Document Type and Number:
Japanese Patent JPH0716859
Kind Code:
A
Abstract:

PURPOSE: To eliminate the conventional point at issue accompanied by the use of a large quantity of a release agent by easily releasing a polyurethane molded product without applying a release agent.

CONSTITUTION: A mold wherein a ceramic layer is formed on the cavity surface of a mold main body is used to mold a polyurethane molding raw material containing a compd. capable of liberating H2O during curing (e.g; inorg. or org. salt having combined water).


Inventors:
OKI TAKEO
SAWA HIROSHI
TSUDA EIICHI
KUTSUNA MASATO
Application Number:
JP28610291A
Publication Date:
January 20, 1995
Filing Date:
October 31, 1991
Export Citation:
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Assignee:
INOUE MTP KK
International Classes:
B29C33/38; B29C45/00; B29C45/17; B29C45/18; B29C45/37; C08J5/00; B29K75/00; (IPC1-7): B29C45/00; B29C33/38; B29C45/17; B29C45/37; C08J5/00
Attorney, Agent or Firm:
Hirose Shoichi