发明公开
EP2456817A1 DERIVATIVES OF DIPHOSPHINES AS FLAME RETARDANTS IN AROMATIC AND/OR HETEROAROMATIC EPOXY RESINS
有权
DIPHOSPHINDERIVATE如在芳族和/或杂芳族环氧树脂的阻燃剂
- 专利标题： DERIVATIVES OF DIPHOSPHINES AS FLAME RETARDANTS IN AROMATIC AND/OR HETEROAROMATIC EPOXY RESINS
- 专利标题（中）： DIPHOSPHINDERIVATE如在芳族和/或杂芳族环氧树脂的阻燃剂
-
申请号： EP10741926.9申请日： 2010-07-21
-
公开(公告)号： EP2456817A1公开(公告)日： 2012-05-30
- 发明人: DENECKE, Hartmut , TISHKOV, Alexander , GUTFRUCHT, Norbert , HERBST, Heinz , MAASE, Matthias , XALTER, Rainer , FLECKENSTEIN, Christoph
- 申请人： BASF SE
- 申请人地址： 67056 Ludwigshafen DE
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： 67056 Ludwigshafen DE
- 优先权： EP09166310 20090724
- 国际公布： WO2011009876 20110127
- 主分类号： C08K5/5397
- IPC分类号： C08K5/5397 ; C08K5/5398 ; C08J5/24
摘要：
The present invention is related to the use of specific derivatives of diphosphines as flame retardants in aromatic and heteroaromatic epoxy resins and to a method for reducing the flammability of organic material comprising aromatic and/or heteroaromatic epoxy resins in which the specific derivates of diphosphines are incorporated. More-over, the invention is related to an aromatic and/or heteroaromatic epoxy resin composition containing aromatic and heteroaromatic epoxy resin as such or in processed form and incorporated in the aromatic and/or heteroaromatic epoxy resin at least one of the derivatives of diphosphines in an amount of from 1 to 35% by weight, based on the weight of the aromatic and/or heteroaromatic epoxy resin.
公开/授权文献
信息查询
