发明公开
EP0154177A3 Copolymers based on maleic anhydride and alpha-, beta-unsaturated compounds, process for their manufacture and their use as paraffin inhibitors 失效
基于马来酸酐和不饱和化合物,不饱和化合物的共聚物,其制备方法及其作为抑制剂的使用

  • 专利标题: Copolymers based on maleic anhydride and alpha-, beta-unsaturated compounds, process for their manufacture and their use as paraffin inhibitors
  • 专利标题(中): 基于马来酸酐和不饱和化合物,不饱和化合物的共聚物,其制备方法及其作为抑制剂的使用
  • 申请号: EP85101168
    申请日: 1985-02-05
  • 公开(公告)号: EP0154177A3
    公开(公告)日: 1986-02-12
  • 发明人: Sackmann, Günter, Dr.Mazanek, Jan, Dr,Oberkirch, Wolfgang, Dr.Bartl, Herbert, Dr.
  • 申请人: BAYER AG
  • 专利权人: BAYER AG
  • 当前专利权人: BAYER AG
  • 优先权: DE3405843 19840217
  • 主分类号: C08F08/32
  • IPC分类号: C08F08/32 C08F08/44
Copolymers based on maleic anhydride and alpha-, beta-unsaturated compounds, process for their manufacture and their use as paraffin inhibitors
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