发明授权
US08168327B2 Imide derivative, material for organic electroluminescent device and organic electroluminescent device using the same
有权
酰亚胺衍生物，有机电致发光器件的材料和使用其的有机电致发光器件
- 专利标题： Imide derivative, material for organic electroluminescent device and organic electroluminescent device using the same
- 专利标题（中）： 酰亚胺衍生物，有机电致发光器件的材料和使用其的有机电致发光器件
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申请号： US11619787申请日： 2007-01-04
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公开(公告)号： US08168327B2公开(公告)日： 2012-05-01
- 发明人: Hironobu Morishita , Hisayuki Kawamura , Chishio Hosokawa
- 申请人： Hironobu Morishita , Hisayuki Kawamura , Chishio Hosokawa
- 申请人地址： JP Tokyo
- 专利权人： Idemitsu Kosan Co., Ltd.
- 当前专利权人： Idemitsu Kosan Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2006-003714 20060111; JP2006-094411 20060330
- 主分类号： B32B27/00
- IPC分类号： B32B27/00
摘要：
An imide derivative represented by the following formula (A): wherein Ra and Rb are each a hydrogen atom, a halogen atom, a cyano group, an alkyl group, a fluoroalkyl group or an aryl group; at least one of Ra and Rb is a fluoroalkyl group; and Rc and Rd are each a substituted or unsubstituted benzyl group, an aryl group, a heterocycle, a fluoroalkyl group or an imide group.
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