发明授权
- 专利标题: Heat-activatable free-radical initiators and composite material which comprises magnetic particles
- 专利标题(中): 可热活化的自由基引发剂和包含磁性颗粒的复合材料
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申请号: US13379868申请日: 2010-05-28
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公开(公告)号: US08877835B2公开(公告)日: 2014-11-04
- 发明人: Harald Herzog , Konrad Rockstein , Stipan Katusic , Martin Kunz , Iris Nagl , Hanno Wolf
- 申请人: Harald Herzog , Konrad Rockstein , Stipan Katusic , Martin Kunz , Iris Nagl , Hanno Wolf
- 申请人地址: DE Essen DE Pullach
- 专利权人: Evonik Degussa GmbH,United Initiatiors GmbH & Co. KG
- 当前专利权人: Evonik Degussa GmbH,United Initiatiors GmbH & Co. KG
- 当前专利权人地址: DE Essen DE Pullach
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: DE102009027091 20090623
- 国际申请: PCT/EP2010/057376 WO 20100528
- 国际公布: WO2010/149463 WO 20101229
- 主分类号: C08K9/00
- IPC分类号: C08K9/00 ; B82Y30/00 ; C08F4/00 ; C01G49/08 ; C01G49/06 ; C04B35/628 ; C01G5/00 ; C08J3/24 ; H01F1/37 ; C01G51/00 ; C01G49/00 ; C09C3/12 ; C08F4/32 ; C01G49/10
摘要:
Composite material comprising—one or more heat-activatable free-radical initiators selected from the group consisting of organic peroxides and/or initiators having labile carbon-carbon bonds and particles which have a core-shell structure and the core of which comprises one or more magnetic materials, while the shell comprises silicon dioxide.