发明授权
- 专利标题: Inhibiting polymerization of vinyl aromatic monomers
- 专利标题(中): 抑制乙烯基芳族单体的聚合
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申请号: EP97810908.0申请日: 1997-11-25
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公开(公告)号: EP0845448B1公开(公告)日: 2002-01-30
- 发明人: Cunkle, Glen Thomas , Thompson, Thomas Friend , Von Ahn, Volker Hartmut , Winter, Roland Arthur Edwin
- 申请人: ONDEO NALCO ENERGY SERVICES, L.P.
- 申请人地址: 7701 Highway 90-A Sugarland, Texas 77478 US
- 专利权人: ONDEO NALCO ENERGY SERVICES, L.P.
- 当前专利权人: ONDEO NALCO ENERGY SERVICES, L.P.
- 当前专利权人地址: 7701 Highway 90-A Sugarland, Texas 77478 US
- 代理机构: Harrison, David Christopher
- 优先权: US755875 19961202
- 主分类号: C07C7/20
- IPC分类号: C07C7/20
公开/授权文献
- EP0845448A1 Inhibiting polymerization of vinyl aromatic monomers 公开/授权日:1998-06-03
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