Title:
COATING METHOD FOR CATIONIC ELECTRODEPOSITION COATING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/163833
Kind Code:
A1
Abstract:
The present invention is a coating method for a cationic electrodeposition coating material, which comprises steps for immersing a metal object to be coated in a first solution bath, a second solution bath and a third solution bath, and wherein: at least one step among the three steps is cationic electrodeposition coating that is accompanied by application of a current; a coating film which is formed through the three steps contains at least a base resin component (A), a reaction component (B) and a catalyst (C); and the first solution bath, the second solution bath and the third solution bath contain one or a combination of two of the base resin component (A), the reaction component (B) and the catalyst (C).
Inventors:
FUKUI TAKAMASA (JP)
MIYOSHI YUYA (JP)
SUEHIRO AKIRA (JP)
MIYOSHI YUYA (JP)
SUEHIRO AKIRA (JP)
Application Number:
PCT/JP2019/006344
Publication Date:
August 29, 2019
Filing Date:
February 20, 2019
Export Citation:
Assignee:
KANSAI PAINT CO LTD (JP)
International Classes:
C25D13/00; C09D5/44; C09D7/63; C09D163/00
Foreign References:
| JPH0641788A | 1994-02-15 | |||
| JPH07292496A | 1995-11-07 | |||
| JP2014512939A | 2014-05-29 | |||
| JP2004027255A | 2004-01-29 | |||
| JP2006239651A | 2006-09-14 | |||
| JPH10195349A | 1998-07-28 | |||
| JPH10120947A | 1998-05-12 | |||
| JPH07300698A | 1995-11-14 | |||
| JPH0439322A | 1992-02-10 | |||
| JP2004027255A | 2004-01-29 | |||
| JPH08337750A | 1996-12-24 | |||
| US3984299A | 1976-10-05 | |||
| US4017438A | 1977-04-12 | |||
| JPS5943013A | 1984-03-09 |
Other References:
See also references of EP 3757258A4
Attorney, Agent or Firm:
SAKAMOTO Tomohiro (JP)
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