发明授权
US08664315B2 Nitrile rubbers which optionally contain alkylthio terminal groups and which are optionally hydrogenated 有权
任选地含有烷硫基端基并且任选被氢化的丁腈橡胶

  • 专利标题: Nitrile rubbers which optionally contain alkylthio terminal groups and which are optionally hydrogenated
  • 专利标题(中): 任选地含有烷硫基端基并且任选被氢化的丁腈橡胶
  • 申请号: US12864381
    申请日: 2009-01-16
  • 公开(公告)号: US08664315B2
    公开(公告)日: 2014-03-04
  • 发明人: Werner Obrecht
  • 申请人: Werner Obrecht
  • 申请人地址: DE Cologne
  • 专利权人: LANXESS Deutschland GmbH
  • 当前专利权人: LANXESS Deutschland GmbH
  • 当前专利权人地址: DE Cologne
  • 代理商 Nicanor A. Kohncke
  • 优先权: EP08150760 20080129
  • 国际申请: PCT/EP2009/050460 WO 20090116
  • 国际公布: WO2009/095313 WO 20090806
  • 主分类号: C08K5/09
  • IPC分类号: C08K5/09
Nitrile rubbers which optionally contain alkylthio terminal groups and which are optionally hydrogenated
摘要:
An improved polymerization and processing method allows the production of special nitrile rubbers which are characterized by a specific cation content which leads to an excellent storage stability and particularly good vulcanization rate and moreover results in vulcanized materials that have advantageous properties.
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