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Patent Searching and Data


Title:
METHOD FOR FORMING MULTILAYER COATING FILM
Document Type and Number:
WIPO Patent Application WO/2019/139138
Kind Code:
A1
Abstract:
A method for forming a multilayer coating film, which comprises: a step (1) wherein at least one layer of a yellow coating film is formed by applying a coating material (X) that contains a yellow pigment to an article to be coated; a step (2) wherein a photoluminescent coating film is formed on the yellow coating film by applying a photoluminescent pigment dispersion (Y) onto the yellow coating film; a step (3) wherein a clear coating film is formed on the photoluminescent coating film by applying a clear coating material (Z) onto the photoluminescent coating film; and a step (4) wherein the yellow coating film, the photoluminescent coating film and the clear coating film are cured separately or at the same time by heating the yellow coating film, the photoluminescent coating film and the clear coating film. The h value of the multilayer coating film is 60-120°; the Y5 value of the multilayer coating film is 200 or more; and the CS value of the multilayer coating film as expressed by a specific formula is 90 or more.

Inventors:
SAKAI, Kenji (17-1, Higashiyawata 4-chome, Hiratsuka-sh, Kanagawa 62, 〒2548562, JP)
SASAKI, Teruo (17-1, Higashiyawata 4-chome, Hiratsuka-sh, Kanagawa 62, 〒2548562, JP)
NAKANO, Natsuko (17-1, Higashiyawata 4-chome, Hiratsuka-sh, Kanagawa 62, 〒2548562, JP)
Application Number:
JP2019/000753
Publication Date:
July 18, 2019
Filing Date:
January 11, 2019
Export Citation:
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Assignee:
KANSAI PAINT CO., LTD. (33-1, Kanzaki-cho Amagasaki-sh, Hyogo 55, 〒6618555, JP)
International Classes:
B05D1/36; B05D5/06; C09D5/00; C09D7/43; C09D175/04; C09D201/00
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (Kitahama TNK Building, 1-7-1 Doshomachi, Chuo-ku, Osaka-sh, Osaka 45, 〒5410045, JP)
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