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Compositions comprising tetrafluoropropene and carbon dioxide

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09K-013/00
출원번호 US-0558099 (2009-09-11)
등록번호 US8053404 (2011-10-25)
발명자 / 주소
  • Singh, Rajiv R.
  • Pham, Hang T.
  • Shankland, Ian
출원인 / 주소
  • Honeywell International Inc.
대리인 / 주소
    Colleen D., Szuch
인용정보 피인용 횟수 : 4  인용 특허 : 82

초록

Disclosed are compositions useful in a wide variety of applications, including heat transfer fluids which possess a highly desirable and unexpectedly superior combination of properties, and heat transfer systems and methods based on these fluids. The preferred heat transfer fluid comprises from abou

대표청구항

What is claimed is: 1. A heat transfer composition comprising from about 1 to about 40 percent by weight of carbon dioxide (CO2) and from about 60 to about 99 percent by weight of one or more compounds of Formula I, XCFzR3-z (I), where X is a C2 or a C3 unsaturated, substituted or unsubstituted, rad

이 특허에 인용된 특허 (82)

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  9. Bartlett Philip Lee (Wilmington DE) Bivens Donald Bernard (Kennett Square PA) Lunger Brooks Shawn (Newark DE) Yokozeki Akimichi (Greenville DE), Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane and (iso) butane.
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  46. Ihara Kiyohiko (Osaka JPX) Yamaguchi Fumihiko (Osaka JPX) Yamane Shinichi (Osaka JPX), Method for producing fluorine-containing olefin.
  47. Novak Richard A. ; Lang Gary D. ; Acharya Arun ; Royal John Henri ; Rashad Mohammad Abdul-Aziz, Method for providing refrigeration.
  48. Thomas, Raymond H. P.; Robinson, Roy P.; Singh, Rajiv R.; Wilson, David P., Method of introducing refrigerants into refrigeration systems.
  49. Thomas, Raymond Hilton Percival; Robinson, Roy Phillip; Singh, Rajiv Ratna; Wilson, David Paul, Method of introducing refrigerants into refrigeration systems.
  50. Trachtenberg Saul, Method of retrofitting air conditioner and system therefor.
  51. Nimitz Jonathan Shelley (Albuquerque NM) Lankford Lance Harrell (Newcastle CA), Methods and compositions for sterilization of articles.
  52. Pass Thomas ; Woodard Floyd E., Multiple layer thin films with improved corrosion resistance.
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  54. Musso, Ezio; Girolomoni, Sauro; Basile, Giampiero, Near-azeotropic ternary compositions constituted by hydrogenated fluorocarbons and hydrocarbons, suitable as refrigerating fluids.
  55. Richard Robert Gerard ; Shankland Ian R. ; Singh Rajiv Ratna, Non-azeotropic refrigerant compositions containing carbon dioxide.
  56. Minor Barbara Haviland ; Chisolm Tuneen E. C., Pentafluoropropane compositions.
  57. Pham, Hang T.; Singh, Rajiv R.; Wilson, David P., Pentafluoropropene-based compositions.
  58. Nair, Haridasan K.; Poss, Andrew J., Process for fluoroalkenes.
  59. Woodard Scott S. (Maryland Heights MO), Process for producing 1,1,2,3-tetrachloropropene.
  60. Morikawa Shinsuke (Yokohama JPX) Samejima Shunichi (Tokyo JPX) Yoshitake Masaru (Yokohama JPX) Okamoto Hidekazu (Yokohama JPX) Ohnishi Keiichi (Yokohama JPX) Tanuma Toshihiro (Yokohama JPX), Process for producing a hydrogen-containing 2,2-difluoropropane.
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  62. Merkel,Daniel C.; Singh,Rajiv R.; Tung,Hsueh Sung, Process for producing fluoropropenes.
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  72. Mahler,Walter; Manzer,Leo Ernest, Refrigerant compositions containing a compatibilizer.
  73. 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.
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  75. Olszewski Walter Joseph ; Arman Bayram ; Weber Joseph Alfred ; Acharya Arun, Single circuit cryogenic liquefaction of industrial gas.
  76. Thomas, Raymond H. P.; Robinson, Roy; Nalewajek, David; Cook, Kane D., Supported catalyst systems.
  77. Schultz,Robert K.; Schultz,David W.; Moris,Robert A., Suspension aerosol formulations.
  78. Merchant Abid N. (Wilmington DE) Sung Janet C. (Wilmington DE), Ternary azeotropic compositions.
  79. Smutny Edgar J. (Houston TX), Trifluoroalkenes and a method for their preparation.
  80. Tapscott Robert E., Tropodegradable bromine-containing halocarbon additives to decrease flammability of refrigerants foam blowing agents solvents aerosol propellants and sterilants.
  81. Tung Hsueh Sung, Vapor phase process for making 1,1,1,3,3-pentafluoropropane and 1-chloro-3,3,3-trifluoropropene.
  82. Acharya Arun ; Arman Bayram ; Olszewski Walter Joseph ; Bonaquist Dante Patrick ; Weber Joseph Alfred, Variable load refrigeration system particularly for cryogenic temperatures.

이 특허를 인용한 특허 (4)

  1. Singh, Rajiv R.; Pham, Hang T.; Knopeck, Gary, Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons.
  2. Singh, Rajiv R.; Pham, Hang T.; Knopeck, Gary M., Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons.
  3. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian, Compositions containing tetrafluoropropene and carbon dioxide.
  4. Rosko, Michael Scot; Jonte, Patrick B.; DeVries, Adam M.; Thomas, Kurt J.; Sawaski, Joel D., Ozone distribution in a faucet.
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