Title:
METHOD OF FORMING MULTILAYERED COATING FILM
Document Type and Number:
WIPO Patent Application WO/2007/074942
Kind Code:
A1
Abstract:
It is intended to provide a method of forming a multilayered coating film which comprises successively applying a first color coating (A), a second aqueous color coating (B) and a clear coating (C) to a material to be coated, and then simultaneously curing by baking the first color coating film, the second color coating film and the clear coating film thus formed; wherein the solid content of the first color coating film immediately before the application of the second aqueous color coating (B) is from 50 to 100% by mass, the gel fraction thereof is form 1 to 95% by mass and the viscosity thereof measured by the rolling ball viscometry method at 23°C is at least 1x105 mPa.sec. According to this method, a coating excellent in smoothness and vividness can be formed.
Inventors:
KATO YOSHITAKA (JP)
Application Number:
PCT/JP2006/326381
Publication Date:
July 05, 2007
Filing Date:
December 27, 2006
Export Citation:
Assignee:
KANSAI PAINT CO LTD (JP)
KATO YOSHITAKA (JP)
KATO YOSHITAKA (JP)
International Classes:
B05D1/36; B05D1/38; B05D7/14; B05D7/18
Foreign References:
| JP2004000870A | 2004-01-08 | |||
| JP2002331265A | 2002-11-19 | |||
| JP2002301426A | 2002-10-15 | |||
| JP2002201432A | 2002-07-19 | |||
| JP2002201431A | 2002-07-19 | |||
| JP2002066442A | 2002-03-05 | |||
| JP2001327911A | 2001-11-27 | |||
| JP2004097917A | 2004-04-02 | |||
| JPH11104553A | 1999-04-20 |
Attorney, Agent or Firm:
ODAJIMA, Heikichi et al. (Nippon Jitensha Bldg. 9-15, Akasaka 1-chom, Minato-ku Tokyo, JP)
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