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Bis (difluoromethyl) ether refrigerant 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09K-005/02
출원번호 US-0316627 (1989-02-28)
발명자 / 주소
  • O\Neill Gerald J. (Arlington MA) Holdsworth Robert S. (Arlington MA)
출원인 / 주소
  • W. R. Grace & Co.-Conn. (New York NY 02)
인용정보 피인용 횟수 : 30  인용 특허 : 3

초록

A chlorine-free refrigerant comprised of bis (difluoromethyl)ether; CHF2OCHF2. The refrigerant may be used alone or in combination with other refrigerants. The bis (difluoromethyl) ether refrigerant is environmentally safe, non toxic, non flammable and has the desired physical, chemical and thermody

대표청구항

A process for producing refrigeration comprising: (a) condensing a refrigerant compound formed of bis (difluoromethyl) ether, and (b) thereafter evaporating the refrigerant in the vicinity of a body to be cooled.

이 특허에 인용된 특허 (3)

  1. Simons Charles W. (Bedford MA) O\Neill Gerald J. (Arlington MA) Gribens Joel A. (Framington MA), Aerosol propellant for personal products.
  2. Powell, Richard L., Heat pumps.
  3. Simons Charles W. (Bedford MA) O\Neill Gerald J. (Arlington MA) Gribens Joel A. (Framingham MA), New aerosol propellants for personal products.

이 특허를 인용한 특허 (30)

  1. Flynn, Richard M.; Moore, George G. I., Alkoxy-substituted perfluorocompounds.
  2. Flynn, Richard M.; Moore, George G. I., Alkoxy-substituted perfluorocompounds.
  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.
  4. Minor Barbara H. (Elkton MD) Chisolm Tuneen E. C. (Newark DE) Shealy Glenn S. (Hockessin DE), Azeotrope(like) compositions with fluoromethyl trifluoromethyl ether and dimethyl ether.
  5. Morrison Graham, Azeotropic refrigerant comprising bis-(difluoromethyl)ether and 1,1,2-trifluoroethane.
  6. Flynn, Richard M.; Moore, George G. I.; Owens, John G., Cleaning composition comprising alkoxy substituted perfluoro compounds.
  7. Flynn Richard M. ; Moore George G. I. ; Owens John G., Cleaning process.
  8. Flynn Richard M. ; Grenfell Mark W. ; Moore George G. I. ; Owens John G. ; Milbrath Dean S., Cleaning process and composition.
  9. Flynn Richard M. ; Moore George G. I. ; Owens John G., Cleaning process and composition.
  10. Richard M. Flynn ; George G. I. Moore ; John G. Owens, Cleaning process and composition.
  11. Richard M. Flynn ; Mark W. Grenfell ; George G. I. Moore ; John G. Owens ; Dean S. Milbrath, Cleaning process and composition using fluorocarbons.
  12. Flynn, Richard M.; Grenfell, Mark W.; Moore, George G. I.; Owens, John G.; Milbrath, Dean S., Cleaning process and composition using fluorocompounds.
  13. Flynn, Richard M.; Grenfell, Mark W.; Moore, George G. I.; Owens, John G., Coating compositions containing alkoxy substituted perfluoro compounds.
  14. Klug, Diana Lynn; Minor, Barbara Haviland; Patron, Donna Marie; Chisolm-Carter, Tuneen; Sievert, Allen Capron, Compositions of a hydrofluoroether and a hydrofluorocarbon.
  15. Klug, Diana Lynn; Minor, Barbara Haviland; Patron, Donna Marie; Chisolm-Carter, Tuneen; Sievert, Allen Capron, Compositions of a hydrofluoroether and a hydrofluorocarbon.
  16. Klug, Diana Lynn; Minor, Barbara Haviland; Patron, Donna Marie; Sievert, Allen Capron, Compositions of a hydrofluoroether and a hydrofluorocarbon.
  17. Flynn Richard M. ; Thomas Scott D., Fire extinguishing process and composition.
  18. Flynn Richard M. ; Thomas Scott D., Fire extinguishing process and composition.
  19. Nimitz Jonathan S. (Albuquerque NM) Lankford Lance H. (Newcastle CA), Fluoroiodocarbon blends as CFC and halon replacements.
  20. Nimitz Jonathan Shelley (Albuquerque NM) Lankford Lance Harrell (Newcastle CA), Fluoroiodocarbon blends as CFC and halon replacements.
  21. Nimitz Jonathan Shelley ; Lankford Lance Harrell, Fluoroiodocarbon blends as CFC and halon replacements.
  22. Nimitz,Jonathan Shelley; Lankford,Lance Harrell, Fluoroiodocarbon blends as CFC and halon replacements.
  23. Sherwood Gregory J., Hydrofluoroethers as low temperature refrigerants.
  24. Nimitz Jonathan Shelley (Albuquerque NM) Lankford Lance Harrell (Newcastle CA), Methods and compositions for sterilization of articles.
  25. Gage Cynthia L. ; Bare Jane C. ; Smith Norman Dean, Refrigerant compositions containing a hydrofluoropropane and a hydrofluorocarbon.
  26. 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.
  27. Lee Byung Gwon,KRX ; Lim Jong Sung,KRX ; Kwon Young Soo,KRX ; Kim Honggon,KRX ; Mun Dong Joo,KRX, Refrigerant mixture comprising difluoromethane and 1,1,1-trifluoroethane.
  28. Sherwood Gregory J., Secondary loop refrigeration system.
  29. Sherwood Gregory J., Secondary loop refrigeration system.
  30. Yoshida Yuji,JPX ; Funakura Masami,JPX ; Nakatani Kazuo,JPX ; Tagashira Minoru,JPX, Working fluid containing perfluorodimethylether.
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