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Porous fluoropolymeric fibrous sheet and method of manufacture 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B22D-023/08
  • B29D-027/00
출원번호 US-0617529 (1975-09-29)
우선권정보 GB-0041873 (1974-09-26)
발명자 / 주소
  • Martin
  • Graham E.
  • Cockshott
  • Ian D.
  • McAloon
  • Kevin T.
출원인 / 주소
  • Imperial Chemical Industries Limited
대리인 / 주소
    Cushman, Darby, & Cushman
인용정보 피인용 횟수 : 75  인용 특허 : 4

초록 ▼

A method of preparing a porous sheet product which comprises the step of introducing a spinning liquid comprising an organic fibre forming polymeric material into an electric field whereby fibres are drawn from the liquid to an electrode and collecting the fibres so produced upon the electrode. PTFE

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (4)

  1. Simm Walter (Leverkusen DT), Apparatus for the production of filters by electrostatic fiber spinning.
    상세보기
  2. Pall David B. (Roslyn Estates NY), Continuous production of nonwoven webs from thermoplastic fibers and products.
    상세보기
  3. Martin Graham Ernest (Runcorn EN) Cockshott Ian Derek (Runcorn EN) Fildes Francis James Thomas (Macclesfield EN), Fibrillar lining for prosthetic device.
    상세보기
  4. Martin Graham Ernest (Runcorn EN) Cockshott Ian Derek (Runcorn EN), Fibrillar product of electrostatically spun organic material.
    상세보기

이 특허를 인용한 특허 (75)

  1. Nakano, Toshiro; Minobe, Satoshi; Tanahashi, Takashi, Air filter sheet, process for manufacturing same, and air filter.
    상세보기
  2. Chi, Cheng-Hang; Lim, Hyun Sung; Zhang, Lu, Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment.
    상세보기
  3. Jones, David Charles; Lim, Hyun Sung; Chi, Cheng-Hang; Zhang, Lu, Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment.
    상세보기
  4. Ballard, Robert L.; Anneaux, Bruce L.; Manasco, Joshua L., Antimicrobial substrate.
    상세보기
  5. Chu, Benjamin; Hsaio, Benjamin S.; Fang, Dufei, Apparatus and method for electro-blowing or blowing-assisted electro-spinning technology.
    상세보기
  6. Annis David (Bromborough GB2) Berry John P. (West Kirby GB2), Apparatus for producing fibrous structures electrostatically.
    상세보기
  7. Schelling, Antoine; Wyss, Kurt Hans; Simmonds, Glen E.; Kohli, Anil, Bag house filters and media.
    상세보기
  8. Shinichi Miyake JP; Nobuyuki Tokuda JP, Battery diaphragm.
    상세보기
  9. Greenberg Ronald (Worcester MA) Rogers Randy (Holliston MA) Bernier Roland (Athens GA) Littman Stanley (Rosell GA 4), Battery separator fabric and related method of manufacture.
    상세보기
  10. Greenberg Ronald (Worcester MA) Rogers Randy (Holliston MA) Bernier Roland (Athens GA) Littman Stanley (Rosell GA), Battery separator fabric method for manufacturing.
    상세보기
  11. Matsuda, Yasushi; Iwata, Junji; Kojima, Mitsuru; Ito, Takafumi, Blended filament nonwoven fabric.
    상세보기
  12. Conley, Jill A; Marin, Robert Anthony, Breathable garment having a fluid drainage layer.
    상세보기
  13. Conley, Jill A.; Marin, Robert Anthony, Breathable waterproof garment.
    상세보기
  14. Berrigan, Michael R.; Moore, Eric M., Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same.
    상세보기
  15. Moore, Eric M.; Berrigan, Michael R., Composite nonwoven fibrous webs and methods of making and using the same.
    상세보기
  16. Puckett, Sabrina D.; Manasco, Joshua; Ballard, Robert L.; Anneaux, Bruce L., Composite prosthetic devices.
    상세보기
  17. Blankenbeckler, Nicole L., Contamination control garments.
    상세보기
  18. Dubson, Alexander, Device for forming a filtering material.
    상세보기
  19. Hall, John William; Simmons, Rachel L.; Hopkinson, Aaron; Dolmatch, Bart; Eller, Zeke; Kellar, Robert S., Drug-eluting rotational spun coatings and methods of use.
    상세보기
  20. Lim, Hyun Sung; Chi, Cheng Hang, Durable nanoweb scrim laminates.
    상세보기
  21. Andrady, Anthony L.; Ensor, David S., Electrospinning in a controlled gaseous environment.
    상세보기
  22. Andrady, Anthony L.; Ensor, David S.; Newsome, Randall J., Electrospinning in a controlled gaseous environment.
    상세보기
  23. Andrady,Anthony L.; Ensor,David S., Electrospinning in a controlled gaseous environment.
    상세보기
  24. Anneaux, Bruce L.; Ballard, Robert L.; Garner, David P., Electrospinning of PTFE.
    상세보기
  25. Anneaux, Bruce L.; Ballard, Robert; Garner, David P., Electrospinning of PTFE with high viscosity materials.
    상세보기
  26. Andrady,Anthony L.; Ensor,David S.; Newsome,Randall J., Electrospinning of fibers using a rotatable spray head.
    상세보기
  27. Balkus, Jr.,Kenneth J.; Ferraris,John P.; Madhugiri,Sudha, Electrospinning of polymer and mesoporous composite fibers.
    상세보기
  28. Andrady, Anthony L.; Ensor, David S., Electrospray/electrospinning apparatus and method.
    상세보기
  29. Andrady, Anthony L.; Ensor, David S., Electrospray/electrospinning apparatus and method.
    상세보기
  30. Balkus, Jr., Kenneth J.; Ferraris, John P.; Madhugiri, Sudha; Scott, Ashley S., Electrospun mesoporous molecular sieve fibers.
    상세보기
  31. Bryner, Michael Allen, Extremely high liquid barrier fabrics.
    상세보기
  32. Lee, Jae Rock; Jee, Seung Yong; Kim, Hyo Joong; Hong, Young Taik; Kim, Seok; Park, Soo Jin, Filament bundle type nano fiber and manufacturing method thereof.
    상세보기
  33. Conley, Jill A.; Palmer, IV, George Bruce, Fine-fiber nonwoven-supported coating structure.
    상세보기
  34. Eaton, Bradley W.; Berrigan, Michael R.; Feil, III, William J., Fluid filtration articles and methods of making and using the same.
    상세보기
  35. Hall, John; Mower, Wayne; Simmons, Rachel; Dolmatch, Bart, Layered medical appliances and methods.
    상세보기
  36. Chen, Guanghui; Gommeren, Henricus Jacobus Cornelis; Knorr, Lawrence Mark, Liquid filtration media.
    상세보기
  37. Chen, Guanghui; Gommeren, Henricus Jacobus Cornelis; Knorr, Lawrence Mark, Liquid filtration media.
    상세보기
  38. Chen, Guanghui; Gommeren, Henricus Jacobus Cornelis; Knorr, Lawrence Mark, Liquid filtration media.
    상세보기
  39. Yun,Kyung Suk; Cho,Byung Won; Jo,Seong Mu; Lee,Wha Seop; Cho,Won Il; Park,Kun You; Kim,Hyung Sun; Kim,Un Seok; Ko,Seok Ku; Chun,Suk Won; Choi,Sung Won, Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method.
    상세보기
  40. Kelly, Arnold J., Method and apparatus for high throughput generation of fibers by charge injection.
    상세보기
  41. Berry John P. (Wirral GB2), Method and apparatus for manufacturing electrostatically spun structure.
    상세보기
  42. Behrendt, Nico; Kreiner, Anton; Steinbrunner, Maximilian; Brosi, Heiko; Schmid, Bjoern, Method for producing a polyamide nanofiber product by electrospinning.
    상세보기
  43. Kas, Onur Y.; Kozlov, Mikhail; Moya, Wilson; Goddard, Philip; Leon, Sherry Ashby; Hao, Jibin; Tkacik, Gabriel, Method for retrovirus removal.
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  44. Kas, Onur Y.; Kozlov, Mikhail; Moya, Wilson; Leon, Sherry A.; Goddard, Philip; Hao, Jibin; Tkacik, Gabriel, Method for retrovirus removal.
    상세보기
  45. Michael D. Currens ; Vera Lightle, Method of making a retroreflective article.
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  46. Currens, Michael D.; Lightle, Vera, Method of making a retroreflective article and a retroreflective article having an aluminum reflector.
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  47. Hall, John William; Boyd, Randal; Neyme, Dylan; Ferguson, F. Mark, Methods, systems, and apparatuses for manufacturing rotational spun appliances.
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  48. Kameoka, Jun; Nakano, Keiyo, Microfiber supported nanofiber membrane.
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  49. Funaoka, Hidehiko; Takita, Kotaro; Kaimai, Norimitsu; Kobayashi, Shigeaki; Kono, Koichi, Microporous polyolefin membrane, and method of producing the same.
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  50. Anneaux, Bruce L.; Ballard, Robert L.; Garner, David P., Multilayered composite structure with electrospun layer.
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  51. Andrady, Anthony L.; Ensor, David S.; Walker, Teri A.; Prabhu, Purva, Nanofiber mats and production methods thereof.
    상세보기
  52. Arora, Pankaj; Chen, Guanghui; Frisk, Simon; Graham, Jr., David Keith; Marin, Robert Anthony; Suh, Hageun, Nanowebs.
    상세보기
  53. Chi, Cheng-Hang; Lim, Hyun Sung, Pleated nanoweb structures.
    상세보기
  54. Choi, Wai-Ming; Kataoka, Kiminori, Porous composite membrane.
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  55. Schelling, Antoine; Kohli, Anil, Process for forming a laminate of a nanoweb and a substrate and filters using the laminate.
    상세보기
  56. Pashley, Richard M, Process for the production of emulsions and dispersions.
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  57. Young, Patrick Henry, Process of making a non-woven web.
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  58. Anneaux, Bruce L.; Ballard, Robert L., Process of making a prosthetic device from electrospun fibers.
    상세보기
  59. Eller, Zeke; Hall, John William; Kellar, Robert S.; Simmons, Rachel Lynn; Radford, Robert J.; Dolmatch, Bart, Process of making a stent.
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  60. Anneaux, Bruce L.; Ballard, Robert L., Prosthetic device including electrostatically spun fibrous layer and method for making the same.
    상세보기
  61. Anneaux, Bruce L.; Ballard, Robert L., Prosthetic device including electrostatically spun fibrous layer and method for making the same.
    상세보기
  62. David Goldfarb, Prosthetic vascular graft.
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  63. Honma, Itaru; Nomura, Shigeki; Sugimoto, Toshiya; Nishikawa, Osamu, Proton-conducting membrane, method for producing the same, and fuel cell using the same.
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  64. Kozlov, Mikhail; Moya, Wilson; Tkacik, Gabriel, Removal of microorganisms from fluid samples using nanofiber filtration media.
    상세보기
  65. Kozlov, Mikhail; Moya, Wilson; Tkacik, Gabriel, Removal of microorganisms from fluid samples using nanofiber filtration media.
    상세보기
  66. Kozlov, Mikhail; Moya, Wilson; Tkacik, Gabriel, Removal of microorganisms from fluid samples using nanofiber filtration media.
    상세보기
  67. Kozlov, Mikhail; Moya, Wilson; Tkacik, Gabriel, Removal of microorganisms from fluid samples using nanofiber filtration media.
    상세보기
  68. Hall, John William; Eller, Zeke; Kellar, Robert S.; Simmons, Rachel Lynn; Dolmatch, Bart; Mower, Wayne; Radford, Robert J., Rotational spun material covered medical appliances and methods of manufacture.
    상세보기
  69. Hall, John William; Eller, Zeke; Kellar, Robert S.; Simmons, Rachel Lynn; Dolmatch, Bart; Mower, Wayne; Radford, Robert J., Rotational spun material covered medical appliances and methods of manufacture.
    상세보기
  70. Craighead, Harold G.; Kameoka, Jun, Scanned source oriented nanofiber formation.
    상세보기
  71. Craighead, Harold G.; Kameoka, Jun, Scanned source oriented nanofiber formation.
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  72. Craighead, Harold G.; Kameoka, Jun, Scanned source oriented nanofiber formation.
    상세보기
  73. Stenoien Mark D. ; Drasler William J. ; Scott Robert J. ; Jenson Mark L., Silicone composite vascular graft.
    상세보기
  74. Kohli, Anil; Schelling, Antoine; Wyss, Kurt Hans; Wiseman, B. Lynne; Kim, Young H; Suh, Hageun, Thermally stabilized bag house filters and media.
    상세보기
  75. Li, Yu, Waterproof and salt repellant media and filter.
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