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Compositions comprising fluoroolefins and uses thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09K-005/04
출원번호 US-0696839 (2010-01-29)
등록번호 US8012368 (2011-08-23)
발명자 / 주소
  • Nappa, Mario Joseph
  • Minor, Barbara Haviland
출원인 / 주소
  • E. I. du Pont de Nemours and Company
인용정보 피인용 횟수 : 6  인용 특허 : 23

초록

The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to re

대표청구항

What is claimed is: 1. A process for cooling in a refrigeration, air-conditioning or heat pump apparatus suitable for using CFC-11 or HCFC-123 as a refrigerant, said process comprising:condensing a composition comprising a refrigerant consisting essentially of 1,1,1,4,4,5,5,5-octafluoro-2-pentene; a

이 특허에 인용된 특허 (23)

  1. Turner Donald E., Alternative refrigerant including hexafluoropropylene.
  2. Chisolm Tuneen E. C. (Newark DE) Minor Barbara H. (Elkton MD), Azeotrope(like) mixtures of two hexafluoropropane stereoisomers.
  3. Bivens Donald Bernard, Azeotrope-like compositions containing difluoromethane, pentafluoroethane, and carbon dioxide.
  4. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H., Azeotrope-like compositions of tetrafluoropropene and trifluoroiodomethane.
  5. Merchant Abid N. (Wilmington DE), Binary azeotropic compositions of 1,1-dichloro-1-fluoroethane and n-perfluorobutylethylene.
  6. Henry Richard G. (Mayfield Heights OH 4), Leak detection in heating, ventilating and air conditioning systems using an environmentally safe material.
  7. Arman Bayram ; Bonaquist Dante Patrick ; Weber Joseph Alfred ; Vincett Mark Edward, Method for carrying out subambient temperature, especially cryogenic, separation using refrigeration from a multicomponent refrigerant fluid.
  8. Aoyama Hirokazu (Settsu JPX) Seki Eiji (Settsu JPX), Method for manufacturing 1,1,1,2,3-pentafluoropropene 1,1,1,2,3-pentafluoropropane.
  9. Sakyu Fuyuhiko,JPX ; Hibino Yasuo,JPX ; Yoshikawa Satoshi,JPX ; Tamai Ryouichi,JPX ; Gotoh Yoshihiko,JPX, Method for producing 1,1,1,3,3,-pentafluoropropane.
  10. Novak Richard A. ; Lang Gary D. ; Acharya Arun ; Royal John Henri ; Rashad Mohammad Abdul-Aziz, Method for providing refrigeration.
  11. Arman Bayram ; Olszewski Walter Joseph ; Weber Joseph Alfred ; Bonaquist Dante Patrick ; Acharya Arun ; Royal John Henri, Multicomponent refrigerant cooling with internal recycle.
  12. Richard Robert Gerard ; Shankland Ian R. ; Singh Rajiv Ratna, Non-azeotropic refrigerant compositions containing carbon dioxide.
  13. Minor Barbara Haviland ; Chisolm Tuneen E. C., Pentafluoropropane compositions.
  14. Pham, Hang T.; Singh, Rajiv R.; Wilson, David P., Pentafluoropropene-based compositions.
  15. Thenappan Alagappan ; Van Der Puy Michael ; Tung Hsueh S., Process for the preparation of 1,1,1,3,3-pentafluoropropane.
  16. Yamamoto Akinori,JPX ; Seki Eiji,JPX ; Aoyama Hirokazu,JPX ; Takubo Seiji,JPX ; Nakada Tatsuo,JPX, Process of manufacturing 1,1,1,3,3-pentafluoropropane, process of manufacturing 2,2,3-trichloro 1,1,1,3,3-pentafluoropr.
  17. Van Der Puy Michael (Cheektowaga NY) Bindu Madhavan G. V. (Amherst NY) Thenappan Alagappan (Cheektowaga NY) Tung Hsueh S. (Getzville NY), Processes for the preparation of fluorinated olefins and hydrofluorocarbons using fluorinated olefin.
  18. Jackson Scott C. (Kennett Square PA) Resnick Paul R. (Wilmington DE) Swearingen Steven H. (Wilmington DE), Producing CF3CH2CF3 and/or CF3CH=CF2 by the conver.
  19. Thomas Raymond H. P. (Erie NY) Nalewajek David (Erie NY) Pham Hang T. (Erie NY) Wilson David P. (Erie NY), Refrigeration compositions having polyoxyalkylene glycols with alkylene groups having at least 4 carbon atoms therein.
  20. Smutny Edgar J. (Houston TX), Trifluoroalkenes and a method for their preparation.
  21. Tapscott Robert E., Tropodegradable bromine-containing halocarbon additives to decrease flammability of refrigerants foam blowing agents solvents aerosol propellants and sterilants.
  22. Acharya Arun ; Arman Bayram ; Olszewski Walter Joseph ; Bonaquist Dante Patrick ; Weber Joseph Alfred, Variable load refrigeration system particularly for cryogenic temperatures.
  23. Arun Acharya ; Bayram Arman ; Walter Joseph Olszewski ; Dante Patrick Bonaquist ; Joseph Alfred Weber, Variable load refrigeration system particularly for cryogenic temperatures.

이 특허를 인용한 특허 (6)

  1. Minor, Barbara Haviland; Waterland, Robert L., Compositions comprising E-1,2-difluoroethylene and uses thereof.
  2. Minor, Barbara Haviland; Waterland, Robert L., Compositions comprising Z-1,2-difluoroethylene and uses thereof.
  3. Nappa, Mario Joseph; Minor, Barbara Haviland; Sievert, Allen Capron, Compositions comprising fluoroolefins and uses thereof.
  4. Nappa, Mario Joseph; Minor, Barbara Haviland; Sievert, Allen Capron, Compositions comprising fluoroolefins and uses thereof.
  5. Nappa, Mario Joseph; Minor, Barbara Haviland; Sievert, Allen Capron, Compositions comprising fluoroolefins and uses thereof.
  6. Nappa, Mario Joseph; Minor, Barbara Haviland; Sievert, Allen Capron, Compositions comprising fluoroolefins and uses thereof.

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