发明授权
US07192638B2 Fluorine-containing coating composition, primer for ETFE-based coatings, and coated article
有权
含氟涂料组合物，ETFE基涂料底漆和涂层制品
- 专利标题： Fluorine-containing coating composition, primer for ETFE-based coatings, and coated article
- 专利标题（中）： 含氟涂料组合物，ETFE基涂料底漆和涂层制品
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申请号： US10476785申请日： 2002-05-09
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公开(公告)号： US07192638B2公开(公告)日： 2007-03-20
- 发明人: Nobuyuki Tomihashi , Koichiro Ogita , Toshio Miyatani , Yasukazu Nakatani , Hiroshi Torii
- 申请人： Nobuyuki Tomihashi , Koichiro Ogita , Toshio Miyatani , Yasukazu Nakatani , Hiroshi Torii
- 申请人地址： JP Osaka
- 专利权人： Daikin Industries, Ltd.
- 当前专利权人： Daikin Industries, Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2001-138334 20010509; JP2001-182625 20010615
- 国际申请： PCT/JP02/04515 WO 20020509
- 国际公布： WO02/090450 WO 20021114
- 主分类号： B32B27/18
- IPC分类号： B32B27/18 ; C08L27/18 ; C08L77/00
摘要：
A fluorine-containing coating composition obtainable by compounding a macromolecular material with an ethylene-tetrafluoroethylene copolymer having an average particle diameter of 1 to 30 μm. The macromolecular material is one occurring as a liquid or in a state dissolved in a solvent at below the melting initiating temperature of the ethylene-tetrafluoroethylene copolymer. Furthermore, a volume ratio between the ethylene-tetrafluoroethylene copolymer and the macromolecular material is 35:65 to 95:5.