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Pressure-swing absorption based cleaning methods and systems 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B08B-003/04
출원번호 US-0709656 (1996-09-09)
발명자 / 주소
  • Sauer Richard A.
  • Hubert Jean-Luc
  • Connors Robert W.
출원인 / 주소
  • Air Liquide America Corporation
대리인 / 주소
    Burns, Doane, Swecker & Mathis
인용정보 피인용 횟수 : 65  인용 특허 : 39

초록

The cleaning process according to the present invention includes three main steps including supercritical extraction of soluble contaminants with a solvent composition, subcritical removal of particulate material with agitation, and solvent recovery and recycle. The supercritical extraction of solub

대표청구항

[ What is claimed is:] [1.] A method of cleaning articles by pressure swing absorption with a solvent composition comprising a supercritical fluid, the method comprising:loading a pressure vessel with articles to be cleaned;pressurizing and heating the solvent composition to a supercritical state of

이 특허에 인용된 특허 (39)

  1. VanEenam Donald N. (Des Peres MO), Aqueous cleaner/degreaser compositions.
  2. VanEenam Donald N. (Des Peres MO), Aqueous degreaser compositions containing an organic solvent and a solubilizing coupler.
  3. Chao Sidney C. (Manhattan Beach CA) Purer Edna M. (Los Angeles CA) Stanford Thomas B. (San Pedro CA) Townsend Carl W. (Los Angeles CA), Cleaning by cavitation in liquefied gas.
  4. Heffernan Mary B. (Encinitas CA), Cleaning of polyurethane foam reservoir.
  5. Jackson David P. (608 Ruberta Glendale CA 91201), Cleaning process using microwave energy and centrifugation in combination with dense fluids.
  6. Jackson David P. (Saugus CA) Buck Orval F. (Santa Monica CA), Cleaning process using phase shifting of dense phase gases.
  7. Mitchell James D. (Alamo CA) Alvarez Vincent E. (Livermore CA) Carty Daniel T. (Danville CA) Latham James R. (Livermore CA), Cleaning through perhydrolysis conducted in dense fluid medium.
  8. Jackson David P. (Saugus CA) Buck Orval F. (Santa Monica CA), Coating process using dense phase gas.
  9. Palen Edward J. (Los Angeles CA), Continuous operation supercritical fluid treatment process and system.
  10. Jackson David P. (608 Ruberta Glendale CA 91201), Dense fluid microwave centrifuge.
  11. Jackson David P. (Saugus CA), Dense fluid photochemical process for liquid substrate treatment.
  12. Jackson David P. (Saugus CA), Dense fluid photochemical process for substrate treatment.
  13. Jackson David P. (Saugus CA), Dense phase gas photochemical process for substrate treatment.
  14. Chao Sidney C. (Manhattan Beach CA) Stanford Thomas B. (San Pedro CA) Purer Edna M. (Los Angeles CA) Wilkerson Angela Y. (Inglewood CA), Dry-cleaning of garments using liquid carbon dioxide under agitation as cleaning medium.
  15. Maffei Raymond L. (639 Front St. San Francisco CA 94111), Extraction and cleaning processes.
  16. Bossmann Adelgund (Krefeld DEX) Schollmeyer Eckard (Kempen DEX), Fiber, filament, yarn and/or flat articles and/or nonwoven material containing these, as well as a process for producing.
  17. Ng Mark J. (Pleasant Hill CA) Maeda Bruce T. (San Jose CA), Halohydrocarbon recovery process.
  18. Cherry Roger L. (2636 Maria Ct. West Linn OR 97068), High-purity cleaning system, method, and apparatus.
  19. Renaud Jean (Bougival FRX) Monique Seugnet (Colombes FRX), Laundry pre-spotter composition and method of using same.
  20. Dewees Thomas G. (Pleasanton CA) Knafelc Frank M. (Lafayette CA) Mitchell James D. (Alamo CA) Taylor R. Gregory (Pleasanton CA) Iliff Robert J. (Oakley CA) Carty Daniel T. (Danville CA) Latham James , Liquid/supercritical carbon dioxide dry cleaning system.
  21. Iliff Robert J. (Oakley CA) Mitchell James D. (Alamo CA) Carty Daniel T. (Danville CA) Latham James R. (Livermore CA) Kong Stephen B. (Alameda CA), Liquid/supercritical carbon dioxide/dry cleaning system.
  22. Mitchell James D. (Alamo CA) Carty Daniel T. (Danville CA) Latham James R. (Livermore CA) Kong Stephen B. (Alameda CA) Iliff Robert J. (Oakley CA), Liquid/supercritical cleaning with decreased polymer damage.
  23. Baker Richard W. (Palo Alto CA) Wijmans Johannes G. (Menlo Park CA), Membrane fractionation process.
  24. Mitchell James D. (Alamo CA) Carty Daniel T. (Danville CA) Latham James R. (Livermore CA), Method and composition using densified carbon dioxide and cleaning adjunct to clean fabrics.
  25. Watanabe Masahiro (Yokohama JPX) Otake Mitsuyoshi (Yokohama JPX) Hamano Megumi (Yokohama JPX) Takizawa Yoshiharu (Hitachi JPX), Method for cleaning solid surface with a mixture of pure water and calcium carbonate particles.
  26. Ringens Werner (Krefeld-Forstwald DEX) Schmitz Franz J. (Krefeld DEX) Schollmeyer Eckhard (Kempen DEX), Method of measuring the velocity and/or length of endless webs of textile material and apparatus for carrying out the me.
  27. Jackson David P. (Saugus CA), Method of removing organic flux using peroxide composition.
  28. Hoy Kenneth L. (St. Albans WV) Nielsen Kenneth A. (Charleston WV), Methods for cleaning apparatus using compressed fluids.
  29. Jackson David P. (Saugus CA), Peroxide composition for removing organic contaminants and method of using same.
  30. Wetmore Paula M. (5 S. Webster St. Bradford MA 01835) Krukonis Val J. (287 Emerson Rd. Lexington MA 02173) Coffey Michael P. (5 Blood Rd. Townsend MA 01469), Pressure pulse cleaning.
  31. Denissenko Serge (Migne-Auxances FRX) Rossard Jean-Claude (Migne-Auxances FRX), Process for cleaning clothes at home.
  32. Saus Wolfgang (Grevenbroich DEX) Knittel Dierk (Krefeld DEX) Schollmeyer Eckhard (Kempen DEX) Buschmann Hans-Jrgen (Krefeld DEX), Process for dyeing hydrophobic textile material with disperse dyes from supercritical CO2: reducing the pr.
  33. Jackson David P. (22328 W. Barcotta Dr. Santa Clarita CA 91350) Lepp Michael A. (22334 W. Barcotta Dr. Santa Clarita CA 91350), Processes for cleaning, sterilizing, and implanting materials using high energy dense fluids.
  34. Berneburg, Philip L.; Krukonis, Val J., Processing of carbon/carbon composites using supercritical fluid technology.
  35. Nagaoka Katsuro (Kanagawa JPX), Silver halide photographic material.
  36. Chao Sidney C. (Manhattan Beach CA) Stanford ; Jr. Thomas B. (San Pedro CA) Palen Edward J. (Marina Del Rey CA) Lee Chris (Los Angeles CA), Supercritical fluid cleaning apparatus without pressure vessel.
  37. Capella Joseph A. (Crystal River FL) Fowler David E. (Gainesville FL), Tool decontamination apparatus.
  38. Kanazawa Masao (6-10 ; Nakakagaya 4-chome Suminoe-ku ; Osaka JPX) Ooka Yukio (Toyonaka JPX), Ultrasonic washing machine.
  39. Tanaka Masato (Hikone JPX) Nishizawa Hisao (Hikone JPX) Hirai Nobuyuki (Hikone JPX) Shinbara Kaoru (Hikone JPX) Yoshioka Hitoshi (Hikone JPX), Wafer cleaning method and apparatus therefor.

이 특허를 인용한 특허 (65)

  1. Uhlin, G?ran, Apparatus for cleaning textiles with a densified liquid treatment gas.
  2. Marshall, Mary C.; Franjione, John G.; Freitas, Christopher J.; Roberds, William T.; Pollard, Gordon D.; Blake, Jill, Apparatus for contaminant removal using natural convection flow and changes in solubility concentrations by temperature.
  3. Biberger, Maximilian Albert; Layman, Frederick Paul; Sutton, Thomas Robert, Apparatus for supercritical processing of a workpiece.
  4. Biberger, Maximilian Albert; Layman, Frederick Paul; Sutton, Thomas Robert, Apparatus for supercritical processing of multiple workpieces.
  5. Leitch, Kelly; Hartigan, Gavin; D'Orazio, Robert, CO2 recovery process for supercritical extraction.
  6. Preston, A. Duane; Turner, Jon R.; Svoboda, Charles, Carbon dioxide dry cleaning system.
  7. Jones,William Dale, Control of fluid flow in the processing of an object with a fluid.
  8. DeYoung,James P.; McClain,James B.; Gross,Stephen M., Detergent injection systems and methods for carbon dioxide microelectronic substrate processing systems.
  9. Arena Foster,Chantal J.; Awtrey,Allan Wendell; Ryza,Nicholas Alan; Schilling,Paul, Developing photoresist with supercritical fluid and developer.
  10. Arena-Foster, Chantal J.; Awtrey, Allan Wendell; Ryza, Nicholas Alan; Schilling, Paul, Developing photoresist with supercritical fluid and developer.
  11. Murphy Dennis Stephen, Dry cleaning system using densified carbon dioxide and a functionalized surfactant.
  12. Jureller Sharon Harriott ; Kerschner Judith Lynne ; Murphy Dennis Stephen, Dry cleaning system using densified carbon dioxide and a surfactant adjunct.
  13. Jureller Sharon Harriott ; Kerschner Judith Lynne ; Murphy Dennis Stephen, Dry cleaning system using densified carbon dioxide and a surfactant adjunct containing a CO.sub.2 -philic and a CO.sub.2 -phobic group.
  14. Sharon Harriott Jureller ; Judith Lynne Kerschner ; Dennis Stephen Murphy, Dry cleaning system with low HLB surfactant.
  15. Arena-Foster, Chantal J.; Awtrey, Allan Wendell; Ryza, Nicholas Alan; Schilling, Paul, Drying resist with a solvent bath and supercritical CO2.
  16. Kuo, Tzu-Chen, Fluid driven agitator used in densified gas cleaning system.
  17. Sheydayi,Alexei; Sutton,Thomas, Gate valve for plus-atmospheric pressure semiconductor process vessels.
  18. Sutton, Thomas R.; Biberger, Maximilan A., High pressure compatible vacuum chuck for semiconductor wafer including lift mechanism.
  19. Jones, William D., High pressure fourier transform infrared cell.
  20. Biberger, Maximilian A.; Layman, Frederick Paul; Sutton, Thomas Robert, High pressure processing chamber for semiconductor substrate.
  21. Biberger,Maximilian A.; Layman,Frederick Paul; Sutton,Thomas Robert, High pressure processing chamber for semiconductor substrate.
  22. Jones,William Dale, High-pressure processing chamber for a semiconductor wafer.
  23. Jones,William Dale, High-pressure processing chamber for a semiconductor wafer.
  24. Sheydayi,Alexei, Method and apparatus for clamping a substrate in a high pressure processing system.
  25. Goshi,Gentaro, Method and apparatus for cooling motor bearings of a high pressure pump.
  26. Biberger, Maximilian Albert; Layman, Frederick Paul; Sutton, Thomas Robert, Method and apparatus for supercritical processing of multiple workpieces.
  27. Parent,Wayne M.; Goshi,Gentaro, Method and system for cooling a pump.
  28. Parent,Wayne M., Method and system for determining flow conditions in a high pressure processing system.
  29. Parent, Wayne M.; Geshell, Dan R., Method and system for passivating a processing chamber.
  30. Hansen,Brandon; Lowe,Marie, Method and system for treating a substrate with a high pressure fluid using fluorosilicic acid.
  31. Uhlin, G?ran, Method for cleaning textiles with a densified liquid treatment gas.
  32. Kawamura,Kohei; Asano,Akira; Miyatani,Koutarou; Hillman,Joseph T.; Palmer,Bentley, Method for supercritical carbon dioxide processing of fluoro-carbon films.
  33. Biberger, Maximilian Albert; Layman, Frederick Paul; Sutton, Thomas Robert, Method for supercritical processing of multiple workpieces.
  34. Biberger, Maximilian A.; Schilling, Paul E., Method of depositing metal film and metal deposition cluster tool including supercritical drying/cleaning module.
  35. Biberger,Maximilian A.; Schilling,Paul E., Method of depositing metal film and metal deposition cluster tool including supercritical drying/cleaning module.
  36. Jureller Sharon Harriott ; Kerschner Judith Lynne, Method of dry cleaning using densified carbon dioxide and a surfactant.
  37. Hillman,Joseph, Method of inhibiting copper corrosion during supercritical COcleaning.
  38. Toma,Dorel Ioan; Schilling,Paul, Method of passivating of low dielectric materials in wafer processing.
  39. Biberger,Maximilian Albert; Layman,Frederick Paul; Sutton,Thomas Robert, Method of supercritical processing of a workpiece.
  40. Schilling,Paul, Method of treating a composite spin-on glass/anti-reflective material prior to cleaning.
  41. Schilling,Paul, Method of treatment of porous dielectric films to reduce damage during cleaning.
  42. Sheydayi,Alexei, Non-contact shuttle valve for flow diversion in high pressure systems.
  43. Sheydayi,Alexei, Pressure energized pressure vessel opening and closing device and method of providing therefor.
  44. Wuester,Christopher D., Process flow thermocouple.
  45. Mullee,William H.; de Leeuwe,Marc; Roberson, Jr.,Glenn A.; Palmer,Bentley J., Removal of CMP and post-CMP residue from semiconductors using supercritical carbon dioxide process.
  46. Mullee, William H.; de Leeuwe, Marc; Roberson, Jr., Glenn A., Removal of CMP residue from semiconductor substrate using supercritical carbon dioxide process.
  47. Mullee William H. ; de Leeuwe Marc ; Roberson ; Jr. Glenn A., Removal of CMP residue from semiconductors using supercritical carbon dioxide process.
  48. Bertram, Ronald Thomas; Scott, Douglas Michael, Removal of contaminants from a fluid.
  49. Mullee, William H., Removal of photoresist and photoresist residue from semiconductors using supercritical carbon dioxide process.
  50. Mullee, William H., Removal of photoresist and photoresist residue from semiconductors using supercritical carbon dioxide process.
  51. William H. Mullee ; Maximilian A. Biberger ; Paul E. Schilling, Removal of photoresist and residue from substrate using supercritical carbon dioxide process.
  52. Koch Robert, Removal of polishing residue from substrate using supercritical fluid process.
  53. Mullee William H., Removal of resist or residue from semiconductors using supercritical carbon dioxide.
  54. Lawandy, Nabil, Supercritical fluid cleaning of banknotes and secure documents.
  55. Lawandy, Nabil, Supercritical fluid cleaning of banknotes and secure documents.
  56. Lawandy, Nabil M., Supercritical fluid cleaning of banknotes and secure documents.
  57. Lawandy, Nabil M., Supercritical fluid cleaning of banknotes and secure documents.
  58. Chandra, Mohan; Mount, David J.; Costantini, Michael A.; Moritz, Heiko D.; Jafri, Ijaz; Boyd, Jim; Heathwaite, Rick M., Supercritical fluid cleaning process for precision surfaces.
  59. Joyce, Patrick C.; Tipton, Adrianne; Shrinivasan, Krishnan; Hess, Dennis W.; Myneni, Satyanarayana; Levitin, Galit, Supercritical solutions for cleaning photoresist and post-etch residue from low-k materials.
  60. Gale,Glenn; Hillman,Joseph T.; Jacobson,Gunilla; Palmer,Bentley, System and method for processing a substrate using supercritical carbon dioxide processing.
  61. Jacobson,Gunilla; Yellowaga,Deborah, Treatment of a dielectric layer using supercritical CO.
  62. Kevwitch, Robert, Treatment of substrate using functionalizing agent in supercritical carbon dioxide.
  63. Shibano,Yoshihide, Ultrasonic washing method for clothes.
  64. Sheydayi,Alexei, Vacuum chuck utilizing sintered material and method of providing thereof.
  65. Brink Christopher J. ; McChesney Eddie J., Vacuum extraction cleaning system.

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