搜狗做题网英语翻译Primary Examiner:Evans; J.E.Attorney,Agent or Firm:Browd
来源：学生作业帮 编辑：搜狗做题网作业帮 分类：英语作业 时间：2024/06/28 11:17:00
英语翻译
Primary Examiner:Evans; J.E.
Attorney,Agent or Firm:Browdy & Neimark
Abstract
The invention relates to an improved process for the production of crystalline tribromostyrene.The process involves removal of hydrogen bromide in a two phase system with the aid of phase transfer catalysts.One of the phases used is an aqueous one containing an alkali metal hydroxide whereas the second comprises .beta.-bromoethyltribromobenzene in an alcohol as solvent.
6 Claims,No Drawings
Primary Examiner:Evans; J.E.
Attorney,Agent or Firm:Browdy & Neimark
Abstract
The invention relates to an improved process for the production of crystalline tribromostyrene.The process involves removal of hydrogen bromide in a two phase system with the aid of phase transfer catalysts.One of the phases used is an aqueous one containing an alkali metal hydroxide whereas the second comprises .beta.-bromoethyltribromobenzene in an alcohol as solvent.
6 Claims,No Drawings
论文翻译作者不用翻译~
摘要
该发明涉及一种改进的生产过程中的结晶tribromostyrene .该过程涉及消除溴化氢在两相系统的帮助下,相转移催化剂.一个阶段使用的是一个载有水碱金属氢氧化物,而第二类.beta.- bromoethyltribromobenzene在酒精为溶剂.
6索赔,无图纸
摘要
该发明涉及一种改进的生产过程中的结晶tribromostyrene .该过程涉及消除溴化氢在两相系统的帮助下,相转移催化剂.一个阶段使用的是一个载有水碱金属氢氧化物,而第二类.beta.- bromoethyltribromobenzene在酒精为溶剂.
6索赔,无图纸
英语翻译Primary Examiner:Evans; J.E.Attorney,Agent or Firm:Browd
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