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Perhalofluorinated butanes and hexanes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C07C-019/08
출원번호 US-0738117 (1996-10-25)
발명자 / 주소
  • Nappa Mario Joseph
  • Sievert Allen Capron
출원인 / 주소
  • E. I. du Pont de Nemours and Company
대리인 / 주소
    Shipley
인용정보 피인용 횟수 : 23  인용 특허 : 6

초록

The instant invention relates to producing perhalofluorobutanes and perhalofluorohexanes, more particularly it relates to their production by utilizing tetrafluoroethylene (hereinafter referred to as "TFE") and chlorotrifluoro-ethylene (hereinafter referred to as "CTFE") with selected perhalofluoroe

대표청구항

[ The following is claimed:] [1.] A composition of matter consisting essentially of at least one member from the group consisting of C.sub.2 Cl.sub.5 C.sub.2 F.sub.5, CF.sub.3 CCl.sub.2 CF.sub.2 CClF.sub.2, CClF.sub.2 CF.sub.2 CCl.sub.2 CCl.sub.2 C.sub.2 F.sub.5, C.sub.2 F.sub.5 CCl.sub.2 CCl.sub.2

이 특허에 인용된 특허 (6)

  1. Sievert Allen C. (Elkton MD) Krespan Carl G. (Wilmington DE) Weigert Frank J. (Wilmington DE), Process for chlorofluoropropanes.
  2. Bhm Horst (Hanover DEX) Rudolph Werner (Hanover DEX) Massonne Joachim (Hanover DEX), Process for preparing bromine- and fluorine-containing halogenated hydrocarbons.
  3. Bielefeldt Dietmar (Ratingen DEX) Marhold Albrecht (Leverkusen DEX) Negele Michael (Cologne DEX), Process for preparing fluorinated C4 to C6 hydrocarbons and novel cyclic fluorinated hydroca.
  4. Aoyama Hirokazu (Osaka JPX) Koyama Satoshi (Osaka JPX), Process for preparing fluorinated compound.
  5. Ojima Iwao (New York NY) Fuchikami Takamasa (Kanagawa JPX), Process for preparing polyfluoroalkyl-substituted compounds.
  6. , Selective chlorination of chlorotrifluoroethylene telomers.

이 특허를 인용한 특허 (23)

  1. Mouli, Nandini C.; Minor, Barbara Haviland; Nappa, Mario Joseph; Leck, Thomas J., Amine stabilizers for fluoroolefins.
  2. Leck, Thomas J.; Minor, Barbara Haviland; Nappa, Mario Joseph; Mouli, Nandini C.; Howell, Jon Lee, Ascorbic acid, terephthalate and nitromethane stabilizers for fluoroolefins.
  3. Leck, Thomas J.; Minor, Barbara Haviland; Nappa, Mario Joseph; Mouli, Nandini C.; Howell, Jon Lee, Ascorbic acid, terephthalate and nitromethane stabilizers for fluoroolefins.
  4. Feiring, Andrew Edward; Petrov, Viacheslav A.; Minor, Barbara Haviland; Nappa, Mario Joseph; Mouli, Nandini C.; Leck, Thomas J.; Howell, Jon Lee, Epoxide and fluorinated epoxide stabilizers for fluoroolefins.
  5. Feiring, Andrew Edward; Petrov, Viacheslav A; Minor, Barbara Haviland; Nappa, Mario Joseph; Mouli, Nandini C; Leck, Thomas Joseph; Howell, Jon Lee, Epoxide and fluorinated epoxide stabilizers for fluoroolefins.
  6. Feiring, Andrew Edward; Petrov, Viacheslav A; Minor, Barbara Haviland; Nappa, Mario Joseph; Mouli, Nandini C; Leck, Thomas Joseph; Howell, Jon Lee, Epoxide and fluorinated epoxide stabilizers for fluoroolefins.
  7. Minor, Barbara Haviland, Method for leak detection in heat transfer systems.
  8. Rao, Velliyur Nott Mallikarjuna; Nappa, Mario Joseph; Minor, Barbara Haviland; Leck, Thomas J.; Mouli, Nandini C., Phenol stabilizers for fluoroolefins.
  9. Rao, Velliyur Nott Mallikarjuna; Nappa, Mario Joseph; Minor, Barbara Haviland; Leck, Thomas Joseph; Mouli, Nandini C, Phenol stabilizers for fluoroolefins.
  10. Rao, Velliyur Nott Mallikarjuna; Nappa, Mario Josph; Minor, Barbara Haviland; Leck, Thomas J.; Mouli, Nandini C., Phenol stabilizers for fluoroolefins.
  11. Leck, Thomas J.; Mouli, Nandini C.; Minor, Barbara Haviland; Nappa, Mario Joseph; Howell, Jon Lee, Phosphorus-containing stabilizers for fluoroolefins.
  12. Nappa Mario Joseph ; Sievert Allen Capron, Process for perhalofluorinated butanes and hexanes.
  13. Knapp, Jeffrey P., Process for separating a fluoroolefin from HF by liquid-liquid extraction.
  14. Nappa, Mario Joseph, Processes for the synthesis of 2-chloro-1,1,1,3,3,4,4,4-heptafluoro-2-butene and hexafluoro-2-butyne.
  15. Leck, Thomas J.; Saturno, Thomas Frank; Bell, Gregory A., Refrigerant additive compositions containing perfluoropolyethers.
  16. Leck, Thomas J.; Saturno, Thomas Frank; Bell, Gregory A., Refrigerant additive compositions containing perfluoropolyethers.
  17. Leck, Thomas J.; Saturno, Thomas Frank; Bell, Gregory A., Refrigerant additive compositions containing perfluoropolyethers.
  18. Leck, Thomas Joseph; Saturno, Thomas Frank; Bell, Gregory A, Refrigerant additive compositions containing perfluoropolyethers.
  19. Leck, Thomas Joseph; Saturno, Thomas Frank; Bell, Gregory A, Refrigerant additive compositions containing perfluoropolyethers.
  20. Leck, Thomas J.; Saturno, Thomas Frank; Bell, Gregory A., Refrigerant compositions containing perfluoropolyethers.
  21. Howell, Jon Lee; Rao, Velliyur Nott Mallikarjuna; Leck, Thomas J.; Minor, Barbara Haviland; Nappa, Mario Joseph; Mouli, Nandini C.; Swearingen, Ekaterina N.; Feiring, Andrew Edward, Terpene, terpenoid, and fullerene stabilizers for fluoroolefins.
  22. Howell, Jon Lee; Rao, Velliyur Nott Mallikarjuna; Leck, Thomas J.; Minor, Barbara Haviland; Nappa, Mario Joseph; Mouli, Nandini C.; Swearingen, Ekaterina; Feiring, Andrew Edward, Terpene, terpenoid, and fullerene stabilizers for fluoroolefins.
  23. Leck, Thomas J.; Minor, Barbara Haviland; Nappa, Mario Joseph; Mouli, Nandini C., Thiol and thioether stabilizers for fluoroolefins.

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