The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 19, 2016

Filed:

Mar. 21, 2013
Applicants:

Nippon Paint Co., Ltd., Osaka, JP;

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Hirokazu Togai, Osaka, JP;

Naotaka Kitamura, Osaka, JP;

Keisuke Kojima, Saitama, JP;

Takamasa Aoki, Saitama, JP;

Takeshi Ogawa, Saitama, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/38 (2006.01); C09D 175/04 (2006.01); C08G 18/66 (2006.01); C08G 18/75 (2006.01); C08G 18/08 (2006.01); C08G 18/12 (2006.01); C08G 18/34 (2006.01); C08G 18/44 (2006.01); B05D 3/02 (2006.01); B05D 7/00 (2006.01); B05D 7/14 (2006.01);
U.S. Cl.
CPC ...
B05D 1/38 (2013.01); B05D 3/0254 (2013.01); B05D 7/574 (2013.01); C08G 18/0823 (2013.01); C08G 18/12 (2013.01); C08G 18/348 (2013.01); C08G 18/44 (2013.01); C08G 18/6659 (2013.01); C08G 18/755 (2013.01); C09D 175/04 (2013.01); B05D 7/14 (2013.01); B05D 2202/00 (2013.01); B05D 2420/02 (2013.01); B05D 2420/03 (2013.01); B05D 2420/04 (2013.01); B05D 2501/00 (2013.01); B05D 2503/00 (2013.01);
Abstract

The present invention discloses a process for forming a multiple layered coating film in three wet coating method, which the multiple layered coating film has excellent chipping resistance while maintaining smoothness between the coating films. The present invention provides a process for forming a multiple layered coating film comprising the steps of forming an uncured first base coating film; an uncured second base coating film and an uncured clear coating film in order on an automobile body having an electrodeposition coating film on the surface thereof, and then simultaneously heating and curing the uncured coating films to form a multiple layered coating film,


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