发明公开
- 专利标题: POWDER COATING MATERIAL, COATED ARTICLE, AND METHOD FOR MANUFACTURING POWDER COATING MATERIAL AND COATED ARTICLE
- 专利标题(中): 粉末涂料,粉体涂料和涂层对象的生产涂布对象与方法
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申请号: EP14831838申请日: 2014-07-28
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公开(公告)号: EP3029117A4公开(公告)日: 2017-04-12
- 发明人: SAITO SHUN , AIKAWA MASATAKA
- 申请人: ASAHI GLASS CO LTD
- 专利权人: ASAHI GLASS CO LTD
- 当前专利权人: ASAHI GLASS CO LTD
- 优先权: JP2013157168 2013-07-29
- 主分类号: C09D127/12
- IPC分类号: C09D127/12 ; B05D7/24 ; C09D5/03 ; C09D7/12 ; C09D127/16 ; C09D133/00 ; C09D163/00 ; C09D167/00 ; C09D175/04 ; C09D201/00
摘要:
To provide a powder coating material capable of forming, by one coating, a cured film which has a double-layered structure comprising a cured resin layer and a fluororesin layer and which is excellent in weather resistance, wherein the fluororesin layer is less likely to be peeled for a long period of time; a coated article; and processes for their production. The powder coating material comprises a powder (X) composed of a composition (±) comprising a fluororesin (A) and an ultraviolet absorber (B), and a powder (Y) composed of a composition (²) comprising a thermosetting resin (C) other than a fluororesin, a curing agent (D) and a light stabilizer (E).
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