发明授权
US08993124B2 Polymer compound comprising aryl repeating units with crosslinking pendent groups and light-emitting element using same
有权
包含具有交联侧基的芳基重复单元和使用其的发光元件的高分子化合物
- 专利标题： Polymer compound comprising aryl repeating units with crosslinking pendent groups and light-emitting element using same
- 专利标题（中）： 包含具有交联侧基的芳基重复单元和使用其的发光元件的高分子化合物
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申请号： US13056227申请日： 2009-07-29
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公开(公告)号： US08993124B2公开(公告)日： 2015-03-31
- 发明人: Tomoya Nakatani , Keiko Kawaguchi
- 申请人： Tomoya Nakatani , Keiko Kawaguchi
- 申请人地址： JP Tokyo
- 专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人： Sumitomo Chemical Company, Limited
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2008-194522 20080729; JP2009-037660 20090220
- 国际申请： PCT/JP2009/063456 WO 20090729
- 国际公布： WO2010/013723 WO 20100204
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; C08G73/02 ; C08L39/00 ; C07C25/22 ; C07C17/275 ; C07C17/23 ; H01L51/00 ; C07C25/24 ; C07C309/65 ; C08G61/02 ; C08G61/12 ; C08L65/00 ; C09K11/06 ; H01L51/50
摘要：
A polymer compound including: the repeating unit shown in the following formula (I) (wherein: Ar1 represents an arylene group, a divalent heterocyclic group, or a divalent aromatic amine; J1 and J2 each represent a direct bond, an alkylene group, or a phenylene group, and X1 represents an oxygen atom or a sulfur atom; i is an integer from 0 to 3; j is 0 or 1; m is 1 or 2; and R1 represents a hydrogen atom, an alkyl group, an alkoxy group, or the like) and the repeating unit shown in the following formula (II) (wherein: Ar2 represents a fluorene-diyl group; J3 and J4 each represent a direct bond, an alkylene group, or a phenylene group; X2 represents an oxygen atom or a sulfur atom; k is an integer from 0 to 3; l is 0 or 1; and n is 1 or 2).
公开/授权文献
- US20110127516A1 POLYMER COMPOUND AND LIGHT-EMITTING ELEMENT USING SAME 公开/授权日：2011-06-02
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