Title:
SURFACE-TREATED STEEL SHEET HAVING CHEMICAL CONVERSION RESIN COATING AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/1997/000337
Kind Code:
A1
Abstract:
A surface-treated steel sheet having on its surface a chemical conversion resin coating containing a microdispersion of difficulty soluble chromate colloid particles having an average diameter of less than 1 'mu'm in a matrix resin.
Inventors:
SAKON TADASHI (JP)
JITSUHARA IKUO (JP)
TADOKORO KENICHIRO (JP)
SEKOGUCHI MAKI (JP)
SHOJI HIROMASA (JP)
YAMAZAKI MAKOTO (JP)
JITSUHARA IKUO (JP)
TADOKORO KENICHIRO (JP)
SEKOGUCHI MAKI (JP)
SHOJI HIROMASA (JP)
YAMAZAKI MAKOTO (JP)
Application Number:
PCT/JP1996/001663
Publication Date:
January 03, 1997
Filing Date:
June 17, 1996
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
SAKON TADASHI (JP)
JITSUHARA IKUO (JP)
TADOKORO KENICHIRO (JP)
SEKOGUCHI MAKI (JP)
SHOJI HIROMASA (JP)
YAMAZAKI MAKOTO (JP)
SAKON TADASHI (JP)
JITSUHARA IKUO (JP)
TADOKORO KENICHIRO (JP)
SEKOGUCHI MAKI (JP)
SHOJI HIROMASA (JP)
YAMAZAKI MAKOTO (JP)
International Classes:
C09D5/08; C23C22/04; (IPC1-7): C23C22/04; B05D7/14; B05D7/24; C23C22/28; B05D7/302
Foreign References:
| JPH01127084A | 1989-05-19 | |||
| JPS63123572A | 1988-05-27 | |||
| JPS61231177A | 1986-10-15 | |||
| JPS5597478A | 1980-07-24 | |||
| JPH07180068A | 1995-07-18 | |||
| JPH07163940A | 1995-06-27 | |||
| JPH079614A | 1995-01-13 | |||
| JPH05123647A | 1993-05-21 | |||
| JPS63179736A | 1988-07-23 | |||
| JPS63296870A | 1988-12-02 |
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