Title:
SHARED PAINT COMPOSITION SET FOR FORMING COATING FILM OF OUTER PLATE AND INNER PLATE OF AUTOMOBILE, COATING FILM OF OUTER PLATE AND INNER PLATE OF AUTOMOBILE, AND METHOD OF FORMING COATING FILM OF OUTER PLATE AND INNER PLATE OF AUTOMOBILE
Document Type and Number:
Japanese Patent JP2022104361
Kind Code:
A
Abstract:
To provide a shared paint composition set that can be shared with the base coating film of an outer plate and an inner plate of an automobile at the time of forming the coating film of the outer plate and the inner plate, and can reduce dust streaks on the base coating film of the inner plate.SOLUTION: In the shared paint composition set for forming coating films of outer plates and inner plates of an automobile, the coating film of the outer plate of an automobile is a multilayer coating film including a first base coating film (BO1) and a second base coating film, and the coating film of the inner plate of the automobile includes only the first base coating film (BI1) as the base coating film; the shared coating composition set includes a first base paint that forms BO1 and BI1 and a second base paint that forms a second base coating film; the first base paint includes a first scaly luminous pigment of an average particle size in a predetermined range, and the second base paint composition includes a second scaly luminous pigment of an average particle size in a predetermined range; and the PWC of the first scaly luminous pigment is 0.10-2.5 parts by mass, and the PWC of the second scaly luminous pigment is 0.5-5.0 parts by mass.SELECTED DRAWING: Figure 1
Inventors:
YAMAZAKI YU
FUJIWARA SHINICHI
FUJIWARA SHINICHI
Application Number:
JP2020219533A
Publication Date:
July 08, 2022
Filing Date:
December 28, 2020
Export Citation:
Assignee:
NIPPON PAINT AUTOMOTIVE COATINGS CO LTD
International Classes:
C09D201/00; C09D7/61; C09D7/62
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Masaki Kato
Mitsutsugu Sugimura
Masaki Kato