发明授权
- 专利标题: Process and composition for inhibiting the polymerization of cyclopentadiene compounds
- 专利标题(中): 用于抑制环戊二烯化合物聚合的方法和组合物
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申请号: US14217588申请日: 2014-03-18
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公开(公告)号: US09493382B2公开(公告)日: 2016-11-15
- 发明人: Stefanie Rinker , Bettina Ludwig , Manfred Neumann , Felix Nissen , Oliver Erpeldinger , Phillip R. James , Peter Watkins
- 申请人: Stefanie Rinker , Bettina Ludwig , Manfred Neumann , Felix Nissen , Oliver Erpeldinger , Phillip R. James , Peter Watkins
- 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, McClelland, Maier & Neustadt, L.L.P.
- 优先权: DE102013204950 20130320
- 主分类号: C07C2/00
- IPC分类号: C07C2/00 ; C07C7/148 ; C08F12/00 ; C07C7/20
摘要:
A process for inhibiting the polymerization of cyclopentadiene compounds (B) by contacting the cyclopentadiene compound with a quinone methide compound (A) of structure (I), Compositions (AB) comprising (A) and (B) are also provided.
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