发明公开
- 专利标题: Acceleration of diene hydrocyanation
- 专利标题(中): 二烯烃加氢
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申请号: EP88402788.9申请日: 1988-11-04
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公开(公告)号: EP0315551A3公开(公告)日: 1990-11-14
- 发明人: Bryndza, Henry Edward
- 申请人: E.I. DU PONT DE NEMOURS AND COMPANY
- 申请人地址: 1007 Market Street Wilmington Delaware 19898 US
- 专利权人: E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人: E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址: 1007 Market Street Wilmington Delaware 19898 US
- 代理机构: de Boisse, Louis Arnaud
- 优先权: US116658 19871104
- 主分类号: C07C255/45
- IPC分类号: C07C255/45 ; C07C255/06 ; C07C253/08
摘要:
Process of polyene hydrocyanation, in particular diene hydrocyanation, wherein a promotionally effective amount of any acid with a pK a above about 2 and below about 14, preferably aryl alcohols such as phenol and cresols, is used.
公开/授权文献
- EP0315551B1 Acceleration of diene hydrocyanation 公开/授权日:1994-08-03
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