Invention Grant
- Patent Title: Composition for powder coating material, powder coating material, and coated article
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Application No.: US15247260Application Date: 2016-08-25
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Publication No.: US10035916B2Publication Date: 2018-07-31
- Inventor: Shun Saito , Masataka Aikawa
- Applicant: ASAHI GLASS COMPANY, LIMITED
- Applicant Address: JP Tokyo
- Assignee: Asahi Glass Company, Limited
- Current Assignee: Asahi Glass Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2014-136303 20140701; JP2014-136304 20140701
- Main IPC: C09D5/03
- IPC: C09D5/03 ; C23C4/134 ; C09D127/16 ; C09D163/00 ; C09D167/00 ; C09D175/04 ; C09D183/00 ; B05D1/04 ; C09D133/12 ; B05D7/24 ; B05B5/025 ; C23C4/12 ; C23C28/00

Abstract:
To provide a composition for powder coating material which can be sufficiently pulverized, and with which a powder coating material capable of forming a coating film excellent in weather resistance and adhesion to the substrate can be obtained; a powder coating material capable of forming a coating film excellent in weather resistance and adhesion to the substrate; and a coated article having a coating film excellent in weather resistance and adhesion to the substrate, on its surface. A composition for powder coating material comprising a polyvinylidene fluoride (A) having a melting point of from 151 to 200° C., and an acrylic resin (B) having a glass transition temperature of from 40 to 90° C. A powder coating material comprising the composition for powder coating material, and a coated article having a coating film formed of the powder coating material.
Public/Granted literature
- US20160362559A1 COMPOSITION FOR POWDER COATING MATERIAL, POWDER COATING MATERIAL, AND COATED ARTICLE Public/Granted day:2016-12-15
Information query
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