$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Azeotrope-like compositions of difluoromethane and trifluoroiodomethane 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C11D-007/50
출원번호 US-0109195 (2005-04-18)
등록번호 US-7479477 (2009-01-20)
발명자 / 주소
  • Wilson,David P.
  • Pham,Hang T.
  • Singh,Rajiv R.
출원인 / 주소
  • Honeywell International Inc.
대리인 / 주소
    Szuch,Colleen D.
인용정보 피인용 횟수 : 10  인용 특허 : 25

초록

Provided are azeotrope-like compositions comprising difluoromethane and trifluoroiodomethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants.

대표청구항

What is claimed is: 1. A refrigeration system comprising a heat transfer composition, said composition comprises at least about 50% by weight of an azeotrope-like composition comprising effective amounts of HFC-32 and CF3I. 2. A refrigeration system of claim 1 selected from group consisting of au

이 특허에 인용된 특허 (25)

  1. Cook, Kane D.; Singh, Rajiv R.; Knopeck, Gary M.; Bogdan, Mary C.; Pham, Hang T.; Bement, Leslie; Williams, David J.; Bowman, James M., Azeotrope-like compositions of pentafluoropropane.
  2. Bogdan, Mary C.; Pham, Hang T.; Williams, David J.; Knopeck, Gary M.; Singh, Rajiv R., Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane and methylbutane.
  3. Bogdan, Mary C.; Knopeck, Gary M.; Pham, Hang T.; Singh, Rajiv R.; Dressel, David; Williams, David J., Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane and water.
  4. Bogdan, Mary C.; Pham, Hang T.; Williams, David J.; Knopeck, Gary M.; Singh, Rajiv R.; Cook, Kane D., Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane, methylbutane and water.
  5. Singh,Rajiv R.; Pham,Hang T., Azeotrope-like compositions of tetrafluoropropene and trifluoroiodomethane.
  6. Bogdan, Mary C.; Cook, Kane D.; Pham, Hang T.; Knopeck, Gary M.; Singh, Rajiv R., Azeotrope-like compositions or pentafluorobutane.
  7. 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.
  8. 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.
  9. Lunger Brooks S. (Newark DE) Shealy Glenn S. (Hockessin DE), Azeotropic and azeotrope-like compositions of a hexafluoropropane and C5 hydrocarbon.
  10. Lunger Brooks S. (Newark DE) Shealy Glenn S. (Hockessin DE), Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon.
  11. Lunger Brooks Shawn (Newark DE) Shealy Glenn Scott (Hockessin DE), Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon.
  12. Nimitz Jonathan S., Blend compositions of trifluoroiodomethane, tetrafluoroethane and difluoroethane.
  13. Baizer William X. (Midland MI) Bixler ; Jr. Robert L. (Midland MI) Meddaugh Michael D. (Midland MI) Wright Antony P. (Mills Township ; Gladwin County MI), Catalyst composition and process for its preparation.
  14. Zimmer Mark F. (Clifton Park NY) Smith William E. (Schenectady NY) Malpass ; Jr. Donald F. (Waterford NY), Catalyst composition for the preparation of 3,3,3-trifluoropropene.
  15. Cho, Seung-Yon, Composition of refrigerant mixtures for high back pressure condition.
  16. Cho, Seung-Yon, Composition of refrigerant mixtures for low back pressure condition.
  17. Lunger Brooks S. (Newark DE) Shealy Glenn S. (Hockessin DE), Composition with pentafluoroethane, difuoromethane, and a C4-C9 hydrocarbon.
  18. Nimitz Joathan S. (Albuquerque NM) Lankford Lance H. (Newcastle CA), Fluoroiodocarbon blends as CFC and halon replacements.
  19. Nimitz Jonathan S. (Albuquerque NM) Lankford Lance H. (Newcastle CA), Fluoroiodocarbon blends as CFC and halon replacements.
  20. Nimitz Jonathan S. (Albuquerque NM) Lankford Lance H. (Newcastle CA), Fluoroiodocarbon blends as CFC and halon replacements.
  21. Nimitz Jonathan S. (Albuquerque NM) Lankford Lance H. (Newcastle CA), Fluoroiodocarbon blends as CFC and halon replacements.
  22. Nimitz Jonathan Shelley ; Lankford Lance Harrell, Fluoroiodocarbon blends as CFC and halon replacements.
  23. Thomas, Raymond Hilton Percival; Robinson, Roy Phillip; Singh, Rajiv Ratna; Wilson, David Paul, Method of introducing refrigerants into refrigeration systems.
  24. Nimitz Jonathan Shelley (Albuquerque NM) Lankford Lance Harrell (Newcastle CA), Methods and compositions for sterilization of articles.
  25. Thomas Raymond H. P. (Amherst NY) Chen Ruth H. H. (Amherst NY) Harris Kenneth (Buffalo NY), Stabilized dichlorotrifluoroethane refrigeration compositions.

이 특허를 인용한 특허 (10)

  1. Swaile, David Frederick; Passi, Rajeev Kumar; Zoller, Ann Christine, Aerosol antiperspirant compositions, products and methods.
  2. Swaile, David Frederick; Passi, Rajeev Kumar; Zoller, Ann Christine, Aerosol antiperspirant compositions, products and methods.
  3. Swaile, David Frederick; Passi, Rajeev Kumar; Zoller, Ann Christine, Aerosol antiperspirant compositions, products and methods.
  4. Swaile, David Frederick; Passi, Rajeev Kumar; Zoller, Ann Christine, Aerosol antiperspirant compositions, products and methods.
  5. Swaile, David Frederick; Passi, Rajeev Kumar; Zoller, Ann Christine; Menon, Elton Luis, Aerosol antiperspirant compositions, products and methods.
  6. Swaile, David Frederick; Passi, Rajeev Kumar; Zoller, Ann Christine; Menon, Elton Luis, Aerosol antiperspirant compositions, products and methods.
  7. Swaile, David Frederick; Passi, Rajeev Kumar; Zoller, Ann Christine; Menon, Elton Luis, Aerosol antiperspirant compositions, products and methods.
  8. Tarancon, III, Gregorio, Apparatus and process for the separation and purification of ideal and non-ideal refrigerant mixtures.
  9. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P., Azeotrope-like compositions of difluoromethane and trifluoroiodomethane.
  10. Rosko, Michael Scot; Jonte, Patrick B.; DeVries, Adam M.; Thomas, Kurt J.; Sawaski, Joel D., Ozone distribution in a faucet.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로