发明授权
- 专利标题: Process for stabilizing olefinically unsaturated monomers
- 专利标题(中): 稳定烯属不饱和单体的方法
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申请号: US13342661申请日: 2012-01-03
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公开(公告)号: US08809431B2公开(公告)日: 2014-08-19
- 发明人: Stefanie Weyler , Phillip James , Oliver Erpeldinger , Manfred Neumann , Frank Kraushaar
- 申请人: Stefanie Weyler , Phillip James , Oliver Erpeldinger , Manfred Neumann , Frank Kraushaar
- 申请人地址: DE Essen
- 专利权人: Evonik Degussa GmbH
- 当前专利权人: Evonik Degussa GmbH
- 当前专利权人地址: DE Essen
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: DE102007052891 20071102
- 主分类号: C08K5/04
- IPC分类号: C08K5/04 ; C08K5/07
摘要:
An olefinically unsaturated monomer is stabilized by a retarder-containing composition which comprises a solvent and a quinone methide as a retarder.