发明授权
- 专利标题: Continuous process for producing long chain amines
- 专利标题(中): 连续生产长链氨基酸的方法
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申请号: US3780107D申请日: 1970-08-05
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公开(公告)号: US3780107A公开(公告)日: 1973-12-18
- 发明人: CHISHOLM D , BLUESTEIN B , POLANSKYJ B , SOLOMON J
- 申请人: WITCO CHEMICAL CORP
- 专利权人: Witco Chemical Corp
- 当前专利权人: Witco Chemical Corp
- 优先权: US6147070 1970-08-05
- 主分类号: C07C209/08
- IPC分类号: C07C209/08 ; C07C87/04 ; C07C87/127 ; C07C87/14
摘要:
LONG CHAIN AMINES ARE PRODUCED IN A CONTINUOUS PROCESS AT ATMOSPHERIC PRESSURES BY REACTING LONG CHAIN C6 TO C26 MONOCHLORINATED OR MONOBROMINATED HYDROCARBONS WITH A STOICHIOMETRIC EXCESS OF LOWER MOLECULAR WEIGHT ALKYL, ALKYLENE OR ALKANOL AMINES BY ADDING REACTANTS SO AS TO CONTINUOUSLY MAINTAIN SAID STOICHIOMETRIC EXCESS OF AMINE AND CONTINUOUSLY WITHDRAWING FROM THE LIQUID REACTION MIXTURE LONG CHAIN AMINE PRODUCT AND UNREACTED INGREDIENTS AND SEPARATING SAID PRODUCT THEREFROM.
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