MULTILAYERED COATING FILM AND COATED ARTICLE

WIPO Patent Application WO/2022/102378

A1

This multilayered coating film comprises a bright layer which includes a brightness material formed directly or indirectly on the surface of a coating target item, and a colored layer which is stacked on the bright layer, which includes a red colorant, and which has translucency, wherein: the bright layer is such that Y(5°) is 30-700 and Y(15°)=k×Y(5°) (k being a coefficient), where, with respect to Y values corrected with a standard white board for a XYZ colorimetric system, the angle of incidence (angle from the perpendicular of the surface of the bright layer) of light is 45°, Y(5°) is the Y value of reflected light measured when the acceptance angle (angle of inclination toward the light source side from the specular reflection angle) is 5°, and Y(15°) is the Y value of reflected light measured when the acceptance angle is 15°; k is 0.01-0.3; and the concentration of the red colorant in the colored layer is 1-17 mass%.

YAMANE TAKAKAZU (JP)
OKAMOTO KEIICHI (JP)
TERAMOTO KOUJI (JP)
NONAKA RYUJI (JP)
TAMAI KAZUTERU (JP)
KAWASE EIICHI (JP)
FUJIMOTO TOMOHIRO (JP)
NAKAMOTO TAKAYOSHI (JP)

PCT/JP2021/039153

May 19, 2022

October 22, 2021

Click for automatic bibliography generation  

MAZDA MOTOR (JP)

B32B27/20; B05D1/36; B05D5/06; C09D7/41; C09D7/61; C09D201/00

WO2018061216A1	2018-04-05
WO2018143219A1	2018-08-09
WO2018139429A1	2018-08-02
WO2019054499A1	2019-03-21
WO2019117284A1	2019-06-20
WO2018061215A1	2018-04-05

JP2002273332A	2002-09-24
JP2017025173A	2017-02-02
JP2006281451A	2006-10-19
JP2012232236A	2012-11-29

MAEDA & PARTNERS (JP)

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