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Processes for halogenating compounds 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C07C-017/06
  • C07C-017/00
  • C07C-017/013
출원번호 US-0698731 (2003-10-31)
등록번호 US-7348461 (2008-03-25)
발명자 / 주소
  • Iikubo,Yuichi
  • Owens,Stephen
  • Cohn,Mitchel
  • Brandstadter,Stephan M.
  • Hedrick,Vicki E.
  • Boggs,Janet K.
  • Qian,John
  • Sacarias,Julie
출원인 / 주소
  • Great Lakes Chemical Corporation
대리인 / 주소
    Wells St. John P.S.
인용정보 피인용 횟수 : 0  인용 특허 : 56

초록 ▼

Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for

대표청구항 ▼

What is claimed is: 1. A process for halogenating compounds comprising: providing a first mixture comprising both first and second isomers of a hydrofluorinated compound, the first mixture having a first ratio of the first isomer to the second isomer; and contacting the mixture with a halogenating

이 특허에 인용된 특허 (56)

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