Invention Grant
- Patent Title: Laminated coating film and coated article
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Application No.: US14421417Application Date: 2013-03-11
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Publication No.: US10071396B2Publication Date: 2018-09-11
- Inventor: Sakura Nakano , Hiroshi Kubota
- Applicant: MAZDA MOTOR CORPORATION
- Applicant Address: JP Hiroshima
- Assignee: MAZDA MOTOR CORPORATION
- Current Assignee: MAZDA MOTOR CORPORATION
- Current Assignee Address: JP Hiroshima
- Agency: Studebaker & Brackett PC
- Priority: JP2012-187715 20120828
- International Application: PCT/JP2013/001565 WO 20130311
- International Announcement: WO2014/033974 WO 20140306
- Main IPC: B05D5/06
- IPC: B05D5/06 ; G01J3/52 ; G02B5/26 ; B05D7/00

Abstract:
A laminated coating film (2) includes a metallic base layer (4) and a color clear layer 5, and produces a target color with the metallic base layer 4 and the color clear layer (5). The laminated coating film (2) is designed to have high chroma at the highlight, and further to provide an appearance of denseness. To address this, the laminated coating film satisfies the following formula (1): (RH(P)/RH(OA))>60 (1) where RH(P) represents a highlight reflectance of light of the target color, and RH(OA) represents an average highlight reflectance of light in a wavelength range outside a hue range of the target color.
Public/Granted literature
- US20150202655A1 LAMINATED COATING FILM AND COATED ARTICLE Public/Granted day:2015-07-23
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