发明授权
US5196614A Process for preparing brominated telomers of chlorotrifluoroethylene 失效
氯三氟乙烯溴化调聚物的制备方法

Process for preparing brominated telomers of chlorotrifluoroethylene
摘要:
The present invention relates to a novel, catalyst-free method for preparing brominated telomers of chlorotrifluoroethylene. The process comprises reacting chlorotrifluoroethylene with a brominated telogen at a temperature in excess of 200.degree. C. for a time sufficient to produce the telomer.
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