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Method of preparing composite gas separation membranes from perfluoropolymers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/22
  • B01D-071/06
  • B01D-069/12
출원번호 US-0839920 (2001-04-20)
발명자 / 주소
  • Nelson, Joyce Katz
  • Bikson, Benjamin
  • Macheras, James Timothy
출원인 / 주소
  • Praxair Technology, Inc.
대리인 / 주소
    Hamilton, Brook, Smith & Reynolds, P.C.
인용정보 피인용 횟수 : 16  인용 특허 : 38

초록 ▼

A method for fabricating a composite membrane includes coating a substrate, such as, for example, an asymmetrical porous hollow fiber substrate, with a solution which includes a perfluorinated polymer and a perfluorinated solvent. Prior to coating, the substrate is impregnated with an impregnation f

대표청구항 ▼

A method for fabricating a composite membrane includes coating a substrate, such as, for example, an asymmetrical porous hollow fiber substrate, with a solution which includes a perfluorinated polymer and a perfluorinated solvent. Prior to coating, the substrate is impregnated with an impregnation f

이 특허에 인용된 특허 (38)

  1. Nemser Stuart M. (Wilmington DE), Air-intake system for mobile engines.
    상세보기
  2. Nemser Stuart M. (Wilmington DE), Air-intake system for mobile engines.
    상세보기
  3. Squire Edward N. (Glen Mills PA), Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
    상세보기
  4. Kafchinski Edward R. (Winfield NJ) Chung Tai-Shung (Randolph NJ), Asymmetric fluoropolymer-coated polyolefin hollow fibers.
    상세보기
  5. Nemser Stuart Marshall ; Callaghan Kevin Patrick ; Reppert Todd Colin, Combustion engine air supply system.
    상세보기
  6. Kraus Menahem A. (St. Louis MO) Tran Chinh N. (St. Ann MO), Composite fluid separation membranes.
    상세보기
  7. Blume Ingo (Hengelo NLX) Peinemann Klaus-Viktor (Reinbeck TX DEX) Pinnau Ingo (Austin TX) Wijmans Johannes G. (Menlo Park CA), Composite membranes for fluid separations.
    상세보기
  8. Bowser John (Newark DE), Dioxole/TFE copolymer composites.
    상세보기
  9. Bikson Benjamin (Brookline MA) Giglia Salvatore (Norwood MA), Fluid separation device.
    상세보기
  10. Ohara Tomomi (Osaka JPX) Hachisuka Hisao (Osaka JPX) Xu Ping (Osaka JPX) Shimazu Akira (Osaka JPX) Ikeda Kenichi (Osaka JPX), Gas separating composite membrane and process for producing the same.
    상세보기
  11. Ingo Pinnau ; Zhenjie He ; Andre R. Da Costa ; Karl D. Amo ; Ramin Daniels, Gas separation using C3+ hydrocarbon-resistant membranes.
    상세보기
  12. Ingo Pinnau ; Zhenjie He ; Andre R. Da Costa ; Karl D. Amo ; Ramin Daniels, Gas separation using organic-vapor-resistant membranes.
    상세보기
  13. Avrillon Rene (Maisons Laffitte FRX), Highly selective asymmetric membranes for gas separation.
    상세보기
  14. Fabre Albert (Venissieux FRX), Hollow composite fibers selectively permeable to water vapor.
    상세보기
  15. Giglia Salvatore ; Bikson Benjamin, Hollow fiber membrane separation apparatus.
    상세보기
  16. Bikson Benjamin (Brookline MA) Macheras James T. (Quincy MA) Nelson Joyce K. (Lexington MA), Hollow fiber membranes.
    상세보기
  17. Sekino Masaaki (Otsu JPX) Numata Katsuhisa (Otsu JPX) Ukai Tetsuo (Otsu JPX), Membrane separation apparatus.
    상세보기
  18. Poola Ramesh B. (Woodridge IL) Sekar Ramanujam R. (Naperville IL) Stork Kevin C. (Chicago IL), Method and apparatus for reducing cold-phase emissions by utilizing oxygen-enriched intake air.
    상세보기
  19. Macheras James Timothy ; Bolan Thomas Anthony ; Bikson Benjamin, Method and apparatus for spinning hollow fiber membranes.
    상세보기
  20. Bikson Benjamin (Brookline MA) Giglia Slavatore (Norwood MA), Method for gas separation using helically wound hollow fibers permeable membrane cartridge.
    상세보기
  21. Williams Samuel C. (Canton MA) Bikson Benjamin (Brookline MA) Nelson Joyce K. (Lexington MA) Burchesky Robert D. (Norwood MA), Method for preparing composite membranes for enhanced gas separation.
    상세보기
  22. Nemser Stuart Marshall ; Olpin Jay, Method of gasifying or degasifying a liquid.
    상세보기
  23. Nemser Stuart Marshall ; Olpin Jay, Method of gasifying or degasifying a liquid containing cells.
    상세보기
  24. Sekar Ramanujam R. (Naperville IL) Hoppie Lyle O. (West Bloomfield MI), NOx reduction method.
    상세보기
  25. Nemser Stuart Marshall, Non-porous gas permeable membrane.
    상세보기
  26. Kohn, Rachel S.; Kafchinski, Edward R.; Chung, Tai-Shung; Bembry-Ross, Brenda A., Pan composite membranes.
    상세보기
  27. Nemser Stuart M. (Wilmington DE) Roman Ian C. (Wilmington DE), Perfluorodioxole membranes.
    상세보기
  28. Navarrini Walter (Boffalora Ticino ITX) Tortelli Vito (Milan ITX) Colaianna Pasqua (Milan ITX) Abusleme Julio A. (Saronno ITX), Perfluorodioxoles, the preparation process thereof, and homopolymers and copolymers therefrom.
    상세보기
  29. Bikson Benjamin (Brookline MA) Miller James E. (Waltham MA) Nelson Joyce K. (Lexington MA), Permeable membranes for enhanced gas separation.
    상세보기
  30. Anderson Burton C. (Wilmington DE) England David C. (Wilmington DE) Resnick Paul R. (Wilmington DE), Polymers of dioxolanes.
    상세보기
  31. Coplan Myron J. (Natick MA) Burchesky Robert D. (Dedham MA), Process and device for applying, drying and curing a coating on filaments.
    상세보기
  32. Bikson Benjamin ; Giglia Salvatore ; Nicolas ; Jr. Patrick Samuel ; Ford Cheryl Ann, Process of making a structure enhancing hollow fiber module.
    상세보기
  33. Bikson Benjamin (Brookline MA) Nelson Joyce K. (Lexington MA), Production and use of improved composite fluid separation membranes.
    상세보기
  34. Kulprathipanja Santi (Hoffman Estates IL), Separation of polar gases from nonpolar gases.
    상세보기
  35. Bikson Benjamin (Brookline MA) Giglia Salvatore (Norwood MA) Nicholas ; Jr. Patrick Samuel (Needham MA) Ford Cheryl Ann (Wareham MA), Structure enhancing hollow fiber module.
    상세보기
  36. Cullen Michael John (Northville MI) Hoard John William (Livonia MI), System and diagnostic method for providing internal combustion engine with oxygen enriched air.
    상세보기
  37. Roman Ian Charles, Treatment of gas separation membranes with inert solvent.
    상세보기
  38. Poola Ramesh B. (Woodridge IL) Sekar Ramanujam R. (Naperville IL) Cole Roger L. (Elmhurst IL), Variable oxygen/nitrogen enriched intake air system for internal combustion engine applications.
    상세보기

이 특허를 인용한 특허 (16)

  1. Gerner, Yuri; Sims, Carl W.; Thielen, Thomas J., Axial transfer line degassing.
    상세보기
  2. Gerner,Yuri; Sims,Carl W.; Thielen,Thomas, Axial transfer line degassing.
    상세보기
  3. Ding, Yong; Bikson, Benjamin, Composite perfluorohydrocarbon membranes, their preparation and use.
    상세보기
  4. Sims, Carl; Gerner, Yuri; Liu, Quan, Fluid degassing apparatus.
    상세보기
  5. Cordatos, Haralambos; Spadaccini, Louis J.; Pinnau, Ingo, Fuel deoxygenation system with multi-layer oxygen permeable membrane.
    상세보기
  6. Sugiyama, Sho; Hasegawa, Takuya; Kondo, Takahiko; Masugi, Hidetoshi; Nozaki, Takashi, Gas separation membrane.
    상세보기
  7. Lyons,Arthur; Van Den Gross,Andrew, Gas separation membranes.
    상세보기
  8. Backhaus,Clemens; Werneke,Hubert, Method and device for separating a gas flow using a membrane for enriching at least one gas component in the gas flow.
    상세보기
  9. Peinemann, Klaus-Victor; Schossig, Michael; Sartorelli, Lorenza; Kulcke, Walter; Brunner, Gerd, Method for high-pressure gas separation.
    상세보기
  10. Way, J. Douglas; Lusk, Mark; Thoen, Paul, Method of making sulfur-resistant composite metal membranes.
    상세보기
  11. Nelson, Joyce Katz; Bikson, Benjamin; Macheras, James Timothy, Method of preparing composite gas separation membranes from perfluoropolymers.
    상세보기
  12. Way, J. Douglas; Hatlevik, Oyvind, Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same.
    상세보기
  13. Lyons,Arthur; Van Den Gross,Andrew, Oxygen and nitrogen enriched atmospheres in aircraft.
    상세보기
  14. Roa, Fernando; Way, J. Douglas; Paglieri, Stephen N., Process for preparing palladium alloy composite membranes for use in hydrogen separation, palladium alloy composite membranes and products incorporating or made from the membranes.
    상세보기
  15. Sims, Carl W.; Gerner, Yuri; Liu, Quan, Supersaturated fluid degassing.
    상세보기
  16. Way, J. Douglas; Thoen, Paul; Gade, Sabina K., Unsupported palladium alloy membranes and methods of making same.
    상세보기

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