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특허 상세정보

Methods and compositions for sterilization of articles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61L-002/18    A61L-002/20    B65B-055/10    A01N-031/06   
미국특허분류(USC) 422/34 ; 422/28 ; 422/37 ; 422/900
출원번호 US-0401384 (1995-02-17)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 40
초록

Methods for sterilization of an article comprising contacting the article with a blend comprising an ethylene oxide sterilant and a propellant. The propellant comprises a fluoroiodocarbon of the general formula CaHbBrcCldFeIfNgOh, wherein a is between and including 1 and 8, b is between and including 0 and 2, c, d, g and h are each between and including 0 and 1, e is between and including 1 and 17, and f is between and including 1 and 2.

대표
청구항

A method for sterilization of an article, comprising contacting the article with a blend comprising an ethylene oxide sterilant and a propellant, said propellant comprising a fluoroiodocarbon of the general formula CaHbBrcCldFeIfNgOh, wherein a is between and including 1 and 8, b is between and including 0 and 2, c, d, g, and h are each between and including 0 and 1, e is between and including 1 and 17, and f is between and including 1 and 2.

이 특허에 인용된 특허 (40)

  1. Swan Ellen L. (Ransomville NY) Basu Rajat S. (Williamsville NY). Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and ethanol. USP1989094863630.
  2. Batt James A. (Depew NY) Richard Robert G. (Cheektowaga NY) Shankland Ian R. (Williamsville NY) Wilson David P. (Williamsville NY). Azeotrope-like compositions of dichloro-trifluoroethane and ethylene oxide. USP1990094954284.
  3. Lund Earl E. A. (West Seneca NY) Richard Robert G. (Cheektowaga NY) Shankland Ian R. (Williamsville NY). Azeotrope-like compositions of trichlorofluoromethane, dichlorotrifluoroethane and isopentane. USP1990024900365.
  4. Felix Vinci M. (Kennett Square PA). Azeotrope-like refrigerant mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane. USP1993035194169.
  5. Bartlett Philip L. (Wilmington DE) Bivens Donald B. (Kennett Square PA) Lunger Brooks S. (Coatesville PA) Yokozeki Akimichi (Greenville DE). Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane. USP1993015182040.
  6. Arnaud Didier (Courbevoie FRX) Tanguy Jean-Claude (Sannois FRX). Azeotropic mixtures of dimethyl ether and of 1,1,1,2-tetrafluoroethane and their use. USP1993025188748.
  7. Merchant Abid N. (Wilmington DE) Krespan Carl G. (Wilmington DE). Binary azeotropic compositions of (CF3CHFCHFCF2CF3) with methanol or ethanol o. USP1991115064559.
  8. O\Neill Gerald J. (Arlington MA) Holdsworth Robert S. (Arlington MA). Bis (difluoromethyl) ether refrigerant. USP1990104961321.
  9. Long ; Jr. ; David M.. Brominated perfluorocarbon radiopaque agents. USP1978024073879.
  10. Kung Shin H. (28-34-200th St. Bayside NY 11360). Fire extinguisher and fire extinguishing composition. USP1980104226728.
  11. Nimitz Jonathan S. (Albuquerque NM) Tapscott Robert E. (Albuquerque NM) Skaggs Stephanie R. (Albuquerque NM). Fire extinguishing agents for flooding applications. USP1992085135054.
  12. Nimitz Jonathan S. (Albuquerque NM) Tapscott Robert E. (Albuquerque NM) Skaggs Stephanie R. (Albuquerque NM). Fire extinguishing agents for streaming applications. USP1992045102557.
  13. Hisamoto Iwao (Osaka JPX) Maeda Chiaki (Kyoto JPX) Esaka Takasige (Kyoto JPX) Hirai Masaru (Osaka JPX). Fire extinguishing composition. USP1986084606832.
  14. Umemoto Teruo (Kanagawa JPX) Gotoh Yoshihiko (Kanagawa JPX). Fluoroalkylaryliodonuim compounds. USP1989104873027.
  15. York Robert O. (Wilmington DE). Foam blowing agent composition and process for producing foams. USP1992095147896.
  16. Kopko William L. (York PA). Method and refrigerants for replacing existing refrigerants in centrifugal compressors. USP1991125076064.
  17. Yamaguchi Hisayoshi (Tokyo JPX) Yanagisawa Tamotsu (Niigata JPX) Yabuzuka Masao (Gunma JPX) Tanaka Takashi (Niigata JPX) Shimizu Masakatu (Niigata JPX). Method for fire extinguishment of liquid chlorosilane compound. USP1989054830762.
  18. Naumann Dieter (Dortmund DEX) Tyrra Wieland (Herne DEX) Kock Birgit (Mnster DEX) Rudolph Werner (Hannover DEX) Wilkes Bernd (Laatzen DEX). Method for producing CF3I. USP1990054922041.
  19. Grech Nigel M. (Riverside CA) Ohr Howard D. (Riverside CA) Sims James J. (Riverside CA). Methyl iodide as a soil fumigant. USP1996055518692.
  20. Ermak Boris (Minneapolis MN). Mixture of three refrigerants. USP1985044510064.
  21. Green Raymond W. (Vancouver CAX). Non-toxic fire extinguishant. USP1990094954271.
  22. York Robert O. (Wilmington DE). Polystyrene foams containing 1,1-defluoroethane. USP1993045204169.
  23. Smits Guido F. (Wijnegem BEX) Thoen Johan A. (Dommelstraat NLX) Davidson Robert M. (Midland MI) Booth ; deceased Llewellyn D. (late of Lake Jackson TX by Petricha K. Booth ; administratrix). Polyurethane foam prepared with reduced levels of hard halocarbon blowing agents. USP1991035001164.
  24. Lin Chung Y. (Orange CT). Polyurethane foams manufactured with mixed gas/liquid blowing agents. USP1991024996242.
  25. Ishiwaka Takumi (Yokohama JPX) Hasegawa Hajime (Chigasaki JPX) Ohashi Takashi (Yokohama JPX). Process for producing flexible polyurethane foam. USP1992035093378.
  26. Baker Richard W. (Palo Alto CA) Wijmans Johannes G. (Menlo Park CA). Process for reducing emissions from industrial sterilizers. USP1991125069686.
  27. Semmler ; Hans-Joachim ; Felix ; Bernd. Process for the preparation of perfluoroethyl iodide. USP1978104118290.
  28. Tordeux Marc (Sceaux FRX) Wakselman Claude (Paris FRX). Process for the preparation of trifluoromethyl iodide. USP1988124794200.
  29. Thompson Glenn M. (Tucson AZ). Rapid leak detection system. USP1988024725551.
  30. Kitaichi Shoichiro (Kanagawa JPX). Refrigerant compressor. USP1993045199859.
  31. Tamura Kohji (Kawanishi JPX) Kashiwagi Hiroshi (Settsu JPX) Noguchi Masahiro (Osaka JPX). Refrigerants. USP1990094957652.
  32. Tamura Kohji (Kawanishi JPX) Kashiwagi Hiroshi (Settsu JPX) Noguchi Masahiro (Osaka JPX). Refrigerants. USP1990054923626.
  33. Tamura Kohji (Kawanishi JPX) Kashiwagi Hiroshi (Settsu JPX) Noguchi Masahiro (Osaka JPX). Refrigerants. USP1992025087381.
  34. Tamura Koji (Kawanishi JPX) Kashiwagi Hiroshi (Settsu JPX) Noguchi Masahiro (Osaka JPX). Refrigerants. USP1991014983312.
  35. Keske David G. (Glencoe MO) Schulte Mark S. (St. Charles MO). Rigid foams using CHClF2 as a blowing agent. USP1991075032623.
  36. Chippett Simon (Charleston WV) Conviser Stephen A. (Pelham NY). Sterilant mixture. USP1991085039484.
  37. Chippett Simon (Charleston WV) Conviser Stephen A. (Pelham NY). Sterilization method. USP1990124976922.
  38. Conviser Stephen A. (Pelham NY) Woltz ; Jr. Claude C. (Somerville NJ). Sterilization method. USP1991085039485.
  39. Ohmure Yukio (Takatsuki JPX) Kashiwagi Hiroshi (Settsu JPX) Fujiwara Katsuki (Suita JPX) Tsuchiya Tatsumi (Neyagawa JPX) Aoyama Hirokazu (Takatsuki JPX). Working fluids. USP1991014985168.
  40. Enjo, Naonori; Noguchi, Masahiro; Ide, Satoshi. Working fluids for the Rankine cycle comprising trichlorofluoromethane and 1,1-difluoroethane, isobutane or octafluorocyclobutane. USP1985124557851.

이 특허를 인용한 특허 피인용횟수: 23

  1. Wilson,David P.; Pham,Hang T.; Singh,Rajiv R.. Azeotrope-like compositions of difluoromethane and trifluoroiodomethane. USP2009017479477.
  2. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H.. Azeotrope-like compositions of tetrafluoropropene and trifluoroiodomethane. USP2005116969701.
  3. Nagase, Michiomi; Tsuzaki, Masaaki. Azeotrope-like solvent composition and mixed solvent composition. USP2010027662764.
  4. Zyhowski, Gary; Hulse, Ryan J.; Nair, Haridasan K.; Nalewajek, David; Singh, Rajiv R.. Chloro- and bromo-fluoro olefin compounds useful as organic rankine cycle working fluids. USP2014098820079.
  5. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H.; Shankland, Ian. Compositions and methods containing fluorine substituted olefins. USP2011108033120.
  6. Williams, David J.; Bowman, James M.. Compositions and methods containing fluorine substituted olefins. USP2016119499729.
  7. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian. Compositions comprising tetrafluoropropene and carbon dioxide. USP2011118053404.
  8. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian; Thomas, Raynond H.; Wilson, David P.. Compositions containing fluorine substituted olefins. USP2011118065882.
  9. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H.; Shankland, Ian. Compositions containing fluorine substituted olefins. USP2009057534366.
  10. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H.; Knopeck, Gary. Compositions containing fluorine substituted olefins and methods and systems using same. USP2016129518225.
  11. Conroy, Paul J.; Leveritt, Charles S.; Demaree, John D.; Hirvonen, James. Dynamic process for enhancing the wear resistance of ferrous articles. USP2010037669358.
  12. Conroy,Paul J.; Leveritt,Charles S.; Demaree,John D.; Hirvonen,James. Dynamic process for enhancing the wear resistance of ferrous articles. USP2007037191558.
  13. Thomas, Raymond H.; Singh, Rajiv R.. Fluorinated alkene refrigerant compositions. USP2017049631129.
  14. Bowman, James M.; Williams, David J.; Singh, Rajiv R.; Shankland, Ian. Foaming agents, foamable compositions, foams and articles containing fluorine substitued halogens, and methods of making same. USP2016049303162.
  15. Bowman, James M.; Williams, David J.; Singh, Rajiv R.. Foaming agents, foamable compositions, foams and articles containing fluorine substituted olefins, and methods of making same. USP2015059029430.
  16. Bowman, James M.; Williams, David J.; Singh, Rajiv R.; Shankland, Ian. Foaming agents, foamable compositions, foams and articles containing halogen substituted olefins, and methods of making same. USP2013048420706.
  17. Ling, Yiu Keung; Williams, David J. Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd). USP2015049000061.
  18. Nicola, Mazin. Materials treatment. USP2003066572831.
  19. Nicola, Mazin. Materials treatment. USP2009047521030.
  20. Wilson, David P.; Pham, Hang T.; Singh, Rajiv R.; Thomas, Raymond H.. Methods of replacing refrigerant. USP2009117622435.
  21. Singh, Rajiv R.. Monochlorotrifluoropropene compounds and compositions and methods using same. USP2015028962707.
  22. Robert G. Richard ; Barbara Ruth Decaire ; Stephen Alan Conviser. Sterilizing gas compositions of ethylene oxide, pentafluoroethane and heptafluoropropane. USP2002086432357.
  23. Hulse, Ryan; Singh, Rajiv Ratna; Spatz, Mark W.. Trans-chloro-3,3,3-trifluoropropene for use in chiller applications. USP2013118574451.