发明申请
US20090275702A1 MOISTURE CURABLE POLYMER HAVING SiF GROUP, AND CURABLE COMPOSITION CONTAINING THE SAME
有权
具有SiF组的水分可固化聚合物和含有它的可固化组合物
- 专利标题： MOISTURE CURABLE POLYMER HAVING SiF GROUP, AND CURABLE COMPOSITION CONTAINING THE SAME
- 专利标题（中）： 具有SiF组的水分可固化聚合物和含有它的可固化组合物
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申请号： US12441270申请日： 2007-08-23
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公开(公告)号： US20090275702A1公开(公告)日： 2009-11-05
- 发明人: Katsuyu Wakabayashi , Taisuke Sasaki
- 申请人： Katsuyu Wakabayashi , Taisuke Sasaki
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： KANEKA CORPORATION
- 当前专利权人： KANEKA CORPORATION
- 当前专利权人地址： JP Osaka-shi, Osaka
- 优先权： JP2006-248235 20060913; JP2006-342745 20061220; JP2007-194513 20070726; JP2007-212825 20070817
- 国际申请： PCT/JP2007/066353 WO 20070823
- 主分类号： C08L83/08
- IPC分类号： C08L83/08 ; C08G77/24
摘要：
A moisture curable polymer and a curable composition having superior curability are provided. A polymer having a silicon group represented by the general formula: —SiFaR1bZc (wherein, R1 represents any one of a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, or an organosiloxy group represented by R23SiO— (R2 is each independently, a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms). Z is a hydroxyl group or a hydrolyzable group other than fluorine. a is any one of 1, 2, or 3; b is any one of 0, 1, or 2; c is any one of 0, 1, or 2; and a+b+c is 3. When b or c is 2, two R1 or two Z may be each the same or different) and a curable composition including this polymer, and a sealant and an adhesive in which the curable composition is used.