发明授权
- 专利标题： Chlorosulphonyl vinyl isocyanates and a process for their production
- 专利标题（中）： 氯代苯乙烯异氰酸酯及其生产工艺
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申请号： US3674829D申请日： 1969-06-03
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公开(公告)号： US3674829A公开(公告)日： 1972-07-04
- 发明人: ARLT DIETER
- 申请人： BAYER AG
- 专利权人： Bayer Ag
- 当前专利权人： Bayer Ag
- 优先权： DE1768608 1968-06-06
- 主分类号： C07C263/02
- IPC分类号： C07C263/02 ; C07C263/16 ; C07C309/80 ; C07C311/65 ; C07C119/04 ; C07C143/70
摘要：
Chlorosulphonyl vinyl isocyanates are produced by reacting either an Alpha -halogenated isocyanide dichloride or an Alpha , Beta -unsaturated isocyanide dichloride with a halogen sulphonic acid. The chlorosulphonyl vinyl isocyanates produced are useful in the preparation of plant protection agents, dyestuffs and detergents and as monomers for the production of plastics.
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