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Binary azeotropic compositions of 1,1,1,2,3,3-hexafluoro-3-methoxypropane with methanol or isopropanol or N-propanol 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C11D-007/30
  • C11D-007/50
  • C23G-005/028
  • C09K-003/30
출원번호 US-0555758 (1990-07-23)
발명자 / 주소
  • Merchant Abid N. (Wilmington DE)
출원인 / 주소
  • E. I. du Pont de Nemours and Company (Wilmington DE 02)
인용정보 피인용 횟수 : 37  인용 특허 : 4

초록

Azeotropic mixtures of 1,1,1,2,3,3-hexafluoro-3-methoxypropane with methanol or isopropanol or n-propanol, the azeotropic mixtures being useful in solvent cleaning applications.

대표청구항 ▼

An azeotropic composition consisting essentially of: (a) about 89-99% by weight 1,1,1,2,3,3-hexafluoro-3-methoxypropane with about 1-11% by weight methanol, wherein the composition has a boiling point of about 47.1°C. when the pressure is adjusted to substantially atmospheric pressure; (b) about 95-

이 특허에 인용된 특허 (4)

  1. Regan Bernard M. (Chicago IL), Antipsychotic agents.
    상세보기
  2. Gorski Robert A. (Newark DE), Azeotrope or azeotrope-like composition of trichlorotrifluoroethane, methanol and 1,2-dichloroethylene.
    상세보기
  3. Gray Roy A. (Bartlesville OK), Hydrocarbon-halocarbon refrigerant blends.
    상세보기
  4. Anderson Daniel G. (Wilmington DE) England David C. (Wilmington DE) Milian ; Jr. Alwin S. (Wilmington DE), Preparation of fluorocarbonyl compounds.
    상세보기

이 특허를 인용한 특허 (37)

  1. Flynn, Richard M.; Moore, George G. I., Alkoxy-substituted perfluorocompounds.
    상세보기
  2. Flynn, Richard M.; Moore, George G. I., Alkoxy-substituted perfluorocompounds.
    상세보기
  3. Klug Diana Lynn ; Minor Barbara Haviland ; Patron Donna Marie ; Chisolm Tuneen E. C. ; Sievert Allen Capron, Azeotrope (like) compositions with difluoromethoxytetrafluoro-propane and pentafluoropropane, and methods of use.
    상세보기
  4. Flynn Richard M. ; Milbrath Dean S. ; Owens John G. ; Vitcak Daniel R. ; Yanome Hideto,JPX, Azeotrope-like compositions and their use.
    상세보기
  5. Flynn Richard M. ; Milbrath Dean S. ; Owens John G. ; Vitcak Daniel R. ; Yanome Hideto,JPX, Azeotrope-like compositions and their use.
    상세보기
  6. Flynn Richard M. ; Milbrath Dean S. ; Owens John G. ; Vitcak Daniel R. ; Yanome Hideto,JPX, Azeotrope-like compositions and their use.
    상세보기
  7. Flynn Richard M. ; Milbrath Dean S. ; Owens John G. ; Vitcak Daniel R. ; Yanome Hideto,JPX, Azeotrope-like compositions and their use.
    상세보기
  8. Flynn Richard M. ; Milbrath Dean S. ; Owens John G. ; Vitcak Daniel R. ; Yanome Hideto,JPX, Azeotrope-like compositions and their use.
    상세보기
  9. Flynn Richard M. ; Milbrath Dean S. ; Owens John G. ; Vitcak Daniel R. ; Yanome Hideto,JPX, Azeotrope-like compositions and their use.
    상세보기
  10. Richard M. Flynn ; Dean S. Milbrath ; John G. Owens ; Daniel R. Vitcak ; Hideto Yanome JP, Azeotrope-like compositions and their use.
    상세보기
  11. Owens John G. ; Yanome Hideto,JPX, Azeotrope-like compositions including perfluorobutyl methyl ether, 1- bromopropane and alcohol.
    상세보기
  12. Owens, John G., Azeotropic-like compositions with 1,1,1,2,3,3-hexafluoro-3-methoxy-propane and 1-bromopropane.
    상세보기
  13. Flynn, Richard M.; Moore, George G. I.; Owens, John G., Cleaning composition comprising alkoxy substituted perfluoro compounds.
    상세보기
  14. Flynn Richard M. ; Moore George G. I. ; Owens John G., Cleaning process.
    상세보기
  15. Flynn Richard M. ; Grenfell Mark W. ; Moore George G. I. ; Owens John G. ; Milbrath Dean S., Cleaning process and composition.
    상세보기
  16. Flynn Richard M. ; Moore George G. I. ; Owens John G., Cleaning process and composition.
    상세보기
  17. Richard M. Flynn ; George G. I. Moore ; John G. Owens, Cleaning process and composition.
    상세보기
  18. Richard M. Flynn ; Mark W. Grenfell ; George G. I. Moore ; John G. Owens ; Dean S. Milbrath, Cleaning process and composition using fluorocarbons.
    상세보기
  19. Flynn, Richard M.; Grenfell, Mark W.; Moore, George G. I.; Owens, John G.; Milbrath, Dean S., Cleaning process and composition using fluorocompounds.
    상세보기
  20. Hayes Michael E. (Fernandina Beach FL) Hosman Donald P. (Fernandina Beach FL) Hrebenar Kevin R. (Jacksonville FL) Sell Robert D. (Fernandina Beach FL), Cleaning process including use of solvating and rinsing agents.
    상세보기
  21. Hayes Michael E. ; Hosman Donald P. ; Hrebenar Kevin R. ; Sell Robert D., Cleaning with solvating and rinsing agents.
    상세보기
  22. Flynn, Richard M.; Grenfell, Mark W.; Moore, George G. I.; Owens, John G., Coating compositions containing alkoxy substituted perfluoro compounds.
    상세보기
  23. Klug, Diana Lynn; Minor, Barbara Haviland; Patron, Donna Marie; Chisolm-Carter, Tuneen; Sievert, Allen Capron, Compositions of a hydrofluoroether and a hydrofluorocarbon.
    상세보기
  24. Klug, Diana Lynn; Minor, Barbara Haviland; Patron, Donna Marie; Chisolm-Carter, Tuneen; Sievert, Allen Capron, Compositions of a hydrofluoroether and a hydrofluorocarbon.
    상세보기
  25. Klug, Diana Lynn; Minor, Barbara Haviland; Patron, Donna Marie; Sievert, Allen Capron, Compositions of a hydrofluoroether and a hydrofluorocarbon.
    상세보기
  26. Flynn Richard M. ; Thomas Scott D., Fire extinguishing process and composition.
    상세보기
  27. Flynn Richard M. ; Thomas Scott D., Fire extinguishing process and composition.
    상세보기
  28. Kim Choul-Su,KRX ; Kim Woo-Sig,KRX ; Tsukue Masaharu,KRX, Liquid and method to clean metal masks for surface mounting technology.
    상세보기
  29. Doyel, Kyle J.; Bixenman, Michael L.; Sengsavang, Scotty S.; Thompson, Arthur J.; Porter, Valerie G.; Overstreet, Patricia D.; Gholson, Kristie L., Low ozone depleting brominated compound mixtures for use in solvent and cleaning applications.
    상세보기
  30. Chi Li Chien (East Aurora NY), Method of cleaning using partially fluorinated ethers having a tertiary structure.
    상세보기
  31. Machino Katsuya,JPX, Method of washing and drying an article.
    상세보기
  32. David Nalewajek ; Rajat Subhra Basu ; David Paul Wilson ; Michael Van Der Puy ; Ellen Louise Swan ; Peter Brian Logsdon ; Gary J. Zyhowski ; Hepburn Ingham ; Daniel Franklin Harnish ; Joel E, Multiple solvent cleaning system.
    상세보기
  33. Gage Cynthia L. ; Bare Jane C. ; Smith Norman Dean, Refrigerant compositions containing a hydrofluoropropane and a hydrofluorocarbon.
    상세보기
  34. Gage Cynthia L. (Raleigh NC) Bare Jane C. (Carrboro NC) Register ; III James A. (Raleigh NC) Smith Norman Dean (Raleigh NC), Refrigerant compositions with fluorinated dimethyl ether and either difluoroethane or cyclopropane, and use thereof.
    상세보기
  35. Owens, John G., Ternary azeotropic-like compositions with 1,1,1,2,3,3-hexafluoro-3-methoxy-propane and 1-bromopropane.
    상세보기
  36. Owens, John G., Ternary azeotropic-like compositions with 1,1,1,2,3,3-hexafluoro-3-methoxy-propane and trans-1,2-dichloroethylene.
    상세보기
  37. Swan Ellen Louise, Use of fluorocarbons as a fusing agent for toners in laser printers.
    상세보기

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