Invention Grant
- Patent Title: Vehicle member and manufacturing method therefor
- Patent Title (中): 车辆及其制造方法
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Application No.: US13634097Application Date: 2011-01-26
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Publication No.: US08742011B2Publication Date: 2014-06-03
- Inventor: Hidetaka Hayashi , Toshihisa Shimo , Kyoko Kumagai , Tetsuya Mitsuoka , Naoharu Ueda , Naohiro Hamada , Toru Oya , Satoshi Maeda , Toshifumi Midorikawa , Takenobu Nakano
- Applicant: Hidetaka Hayashi , Toshihisa Shimo , Kyoko Kumagai , Tetsuya Mitsuoka , Naoharu Ueda , Naohiro Hamada , Toru Oya , Satoshi Maeda , Toshifumi Midorikawa , Takenobu Nakano
- Applicant Address: JP Aichi
- Assignee: Kabushiki Kaisha Toyota Jidoshokki
- Current Assignee: Kabushiki Kaisha Toyota Jidoshokki
- Current Assignee Address: JP Aichi
- Agency: Sughrue Mion, PLLC
- Priority: JPP2010-056047 20100312
- International Application: PCT/JP2011/051467 WO 20110126
- International Announcement: WO2011/111430 WO 20110915
- Main IPC: B05D3/06
- IPC: B05D3/06 ; C08K3/36

Abstract:
Disclosed is a vehicle member that includes a molded body and a protective film disposed on a surface of the molded body and formed by curing of an active energy ray-curing composition. The active energy ray-curing composition contains an active energy ray-curing prepolymer (A) obtainable by a reaction of an acrylic-based prepolymer having a hydroxyl group and an acrylic monomer (a4) having an isocyanate group, an active energy ray-curing compound (B) having a benzotriazole group, another active energy ray-curing compound (C) differing from the (A) component and the (B) component, and inorganic oxide particles (D). The acrylic-based prepolymer having the hydroxyl group is a copolymer that includes an acrylic monomer (a1) having a piperidinyl group, an acrylic monomer (a2) having a hydroxyl group, etc., as monomer units.
Public/Granted literature
- US20130046053A1 VEHICLE MEMBER AND MANUFACTURING METHOD THEREFOR Public/Granted day:2013-02-21
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