Invention Grant
- Patent Title: Multilayer coating film and coated article
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Application No.: US16087020Application Date: 2016-09-30
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Publication No.: US10676622B2Publication Date: 2020-06-09
- Inventor: Takakazu Yamane , Keiichi Okamoto , Kouji Teramoto , Ryuji Nonaka
- 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
- International Application: PCT/JP2016/079177 WO 20160930
- International Announcement: WO2018/061217 WO 20180405
- Main IPC: B32B27/20
- IPC: B32B27/20 ; C09D7/61 ; C09D7/41 ; C09D5/29 ; C09D5/33 ; B05D5/06 ; B05D7/00 ; C09D7/40

Abstract:
FF properties of a multilayer coating film configured to exhibit a warm color through a lustrous layer (14) and a translucent colored layer (15) are improved to achieve a metallic textured color having a high-quality color tone. The lustrous layer (14) contains, in a mixed state, a high-reflection flake (21) having a visible light reflectance of 90 % or more and a low-reflection flake (22) having a visible light reflectance that is half (i.e., ½) or smaller than the visible light reflectance of the high-reflection flake (21) as the luster material. When both of the high-reflection flake (21) and the low-reflection flake (22) are projected on a bottom of the lustrous layer (14), a ratio of a projected area of the flakes (21) and (22) on the bottom of the lustrous layer (14) is 100 %.
Public/Granted literature
- US20190092947A1 MULTILAYER COATING FILM AND COATED ARTICLE Public/Granted day:2019-03-28
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