Title:
ORGANIC HIGH POLYMER COMPOSITE ELECTROGALVANIZING LIQUID COMPOSITION
Document Type and Number:
Japanese Patent JP2005194621
Kind Code:
A
Abstract:
To provide an electroplating liquid composition capable of obtaining plating having excellent adhesion with a coating film and also having excellent corrosion resistance even without performing surface treatment.
The organic high polymer composite electrogalvanizing liquid composition comprises: (A) Zn ions by 1 to 600 g/l; (B) iron group element ions by 1 to 600 g/l; (C) at least one kind of phosphoric compound selected from the group consisting of phosphorus-containing oxo acids and their salts by 0.1 to 200 g/l as P ions; and (D) a water soluble or water dispersible organic high polymer compound with the number average molecular weight of 1,000 to 1000,000 by 0.5 to 500 g/l.
Inventors:
KUBOTA KENTARO
HARUTA YASUHIKO
HIRAKI TADAYOSHI
HARUTA YASUHIKO
HIRAKI TADAYOSHI
Application Number:
JP2004149313A
Publication Date:
July 21, 2005
Filing Date:
May 19, 2004
Export Citation:
Assignee:
KANSAI PAINT CO LTD
International Classes:
B32B15/08; C23C28/00; C25D3/56; C25D15/02; (IPC1-7): C25D3/56; B32B15/08; C23C28/00; C25D15/02
Domestic Patent References:
| JPH01177394A | 1989-07-13 | |||
| JPH01177397A | 1989-07-13 | |||
| JPS63103099A | 1988-05-07 | |||
| JPH08120478A | 1996-05-14 | |||
| JPS6362895A | 1988-03-19 | |||
| JPS63243299A | 1988-10-11 |
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