发明名称 |
CATALYST COMPOSITIONS AND THEIR USE FOR HYDROGENATION OF NITRILE RUBBER |
摘要 |
This invention relates to novel catalyst compositions based on Ruthenium- or Osmium-based complex catalysts and to a process for selectively hydrogenating nitrile rubbers in the presence of such catalyst compositions. |
申请公布号 |
CA2851775(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
CA20122851775 |
申请日期 |
2012.10.19 |
申请人 |
LANXESS DEUTSCHLAND GMBH |
发明人 |
LIU, QINGCHUN;WEI, ZHENLI |
分类号 |
C08C19/02;B01J31/22;C08L15/00 |
主分类号 |
C08C19/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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