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Microfibers and method of making 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D01F-006/00
출원번호 US-0245952 (1999-02-05)
발명자 / 주소
  • Perez Mario A.
  • Swan Michael D.
  • Louks John W.
출원인 / 주소
  • 3M Innovative Properties Company
대리인 / 주소
    Kokko
인용정보 피인용 횟수 : 95  인용 특허 : 27

초록

Microfibers and microfibrillated articles are provided by imparting fluid energy to a surface of a highly oriented, highly crystalline, melt-processed polymeric film. The microfibers and microfibrillated articles are useful as tape backings, filters, thermal and acoustical insulation and as reinforc

대표청구항

[ We claim:] [1.] Melt processed polymeric microfibers having an average effective diameter of less than 20 microns and a transverse aspect ratio of from 1.5:1 to 20:1.

이 특허에 인용된 특허 (27)

  1. Tsai Mingliang Lawrence ; Khanna Yash Paul ; Mackey Joseph Edgar ; Schneider Russell Lee ; Degrassi Alfieri, Biaxial orientation of fluoropolymer films.
  2. Renalls Brenda L. (Woodbury MN), Biaxially-oriented polyester film having a dual-sided appearance and method for making same.
  3. Gale David M. (Wilmington DE) Shin Hyunkook (Wilmington DE), Cement matrix composites and method of making same.
  4. Dugan Jeffrey S. (Asheville NC), Composite fiber and microfibers made therefrom.
  5. Lammers William D. (St. Paul MN) Leseman Ronald P. (St. Paul MN), Fibrillated tape.
  6. Vaughn Walter L. (Lake Jackson TX) McKeand ; Jr. Thomas J. (Clute TX), Filters employing particulate porous polymers.
  7. Eickman Nancy C. (Mountainside NJ) Fabisiak Walter (Easton PA) Dix Robert (Wayne NJ), High modulus polyethylene fiber bundles as reinforcement for brittle matrices.
  8. Gillespie Jay Darrell ; Christopher David Bruce ; Thomas Harold Edward ; Phillips John Henry ; Gessner Scott Louis ; Trimble Lloyd Edwin ; Austin Jared Asher, Meltspun multicomponent thermoplastic continuous filaments, products made therefrom, and methods therefor.
  9. Van Erden Donald L. (Wildwood IL) Enriquez Manuel C. (Morton Grove IL), Method and apparatus for producing highly oriented polyester sheet.
  10. Strahm Christian,CHX, Method and device for fibrillating cellulose fibers that permit easy fibrillation, in particular tencel fibers.
  11. Renalls Brenda L. (Woodbury MN), Method for making biaxially-oriented polyester film having a dual-sided appearance and article made therefrom.
  12. van Turnhout Jan (Pijnacker NLX) Rieke Johannes C. (Delft NLX), Method for manufacturing a filter of electrically charged electret fiber material and electret filters obtained accordin.
  13. Magill Joseph H. (Pittsburgh PA) Shankernarayanan Manivakkam J. (Schaumburg IL), Method for producing doubly oriented polymers.
  14. Magill Joseph H. (Pittsburgh PA) Shankernarayanan Manivakkam J. (Schaumburg IL), Method for producing doubly oriented polymers.
  15. Van Erden Donald L. (Wildwood IL) Enriquez Manuel C. (Morton Grove IL) Noren Donald W. (Glenview IL), Method for producing oriented plastic strap.
  16. Van Erden Donald L. (Wildwood IL) Enriquez Manuel C. (Morton Grove IL) Weitekamper Hans (Lincolnshire IL), Method for producing oriented plastic strap.
  17. Yoon Han S. (Seoul KRX) Son Tae W. (Seoul KRX) Lee Chul J. (Seoul KRX) Min Byung G. (Seoul KRX) Cho Jae W. (Anyang KRX), Non-spun, short, acrylic polymer, fibers.
  18. Adamse Jan W. C. (Hellevoetsluis NLX) Van Turnhout Jan (Pijnacker NLX), Particulate-modified electret fibers.
  19. Masuda Toyohiko (Shizuoka JPX) Miyoshi Takehiko (Mishima JPX) Horii Yoshinori (Shizuoka JPX), Polyester monofilament.
  20. FitzGerald Emerson B. (Wilmington DE), Process for making polytetrafluoroethylene yarn.
  21. Li Hin-Mo (St. Paul MN) Roska Fred J. (St. Paul MN), Process for producing high modulus film.
  22. Wolstenholme Jack,CAX ; Tachauer Ernesto S.,CAX ; Morris Larry R.,CAX, Process of making molecularly oriented polymer profiles.
  23. Dow James (Thaxted GB2) Lloyd Ronald (Sawbridgeworth GB2) Patchell Albert G. (Welwyn Garden City GB2), Production of filaments.
  24. Bersted Bruce Howard ; Norris ; Jr. Richard Tutt ; Slutsker Leonid ; Stokes Ty Jackson, Propylene polymer fibers and yarns.
  25. Shirai Koichi (Tokyo-to JPX) Imoto Kazunobu (Tokyo-to JPX), Thermal transfer image-receiving sheet.
  26. Meier Dale J. (Midland MI) Jarecki Leszek (Warsaw PLX), Ultra-drawing crystalline polymers under high pressure.
  27. Yoon Han S. (Seoul KRX) Son Tae W. (Seoul KRX) Kim Byung C. (Seoul KRX) Lee Chul J. (Seoul KRX) Min Byung G. (Seoul KRX) Cho Jae W. (Anyang KRX), Unspun acrylic staple fibers.

이 특허를 인용한 특허 (95)

  1. Williamson, Bruce Scott; Frazier, Nina, Acoustical insulation material containing fine thermoplastic fibers.
  2. Kerkar, Awdhoot V.; Hazrati, Kati, Admixture for minimizing the presence of surface dust on cement and concrete structures.
  3. Hobbs, Terry R.; Soo, Philip P.; Perez, Mario A.; Haas, Christopher K.; Kody, Robert S., Aliphatic polyester microfibers, microfibrillated articles and use thereof.
  4. Hobbs, Terry R.; Soo, Philip P.; Perez, Mario A.; Haas, Christopher K.; Kody, Robert S., Aliphatic polyester microfibers, microfibrillated articles and use thereof.
  5. Isele, Olaf Erik Alexander; Chhabra, Rajeev; Xu, Han; Mirle, Srinivas Krishnaswany; Bond, Eric Bryan, Articles containing nanofibers for use as barriers.
  6. Isele, Olaf Erik Alexander; Chhabra, Rajeev, Articles containing nanofibers produced from low melt flow rate polymers.
  7. Isele, Olaf Erik Alexander; Chhabra, Rajeev, Articles containing nanofibers produced from low melt flow rate polymers.
  8. Rieder, Klaus-Alexander; Berke, Neal S.; Macklin, Michael B.; Ranganathan, Anandakumar, Cementitious compositions having highly dispersible polymeric reinforcing fibers.
  9. Mario A. Perez ; Betty Z. Mei ; Michael D. Swan FR, Charged microfibers, microfibrillated articles and use thereof.
  10. Perez, Mario A.; Wolk, Diane R.; Mei, Betty Z.; Angadjivand, Seyed Abolhassan; Swan, Michael D., Charged microfibers, microfibrillated articles and use thereof.
  11. Perez, Mario A.; Swan, Michael D.; Hobbs, Terry R.; Siedle, Allen R., Composite articles reinforced with highly oriented microfibers.
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  13. Morin, Brian G., Composite materials including high modulus polyolefin fibers.
  14. Yano,Hiroyuki; Sugiyama,Junji; Nogi,Masaya; Iwamoto,Shin ichiro; Handa,Keishin; Nagai,Akira; Miwa,Takao; Takezawa,Yoshitaka; Miyadera,Toshiyuki; Kurihara,Takashi; Matsuura,Tohru; Koshoubu,Nobutatsu; Maruno,Tohru, Fiber-reinforced composite material, method for manufacturing the same and applications thereof.
  15. Yano, Hiroyuki; Sugiyama, Junji; Nogi, Masaya; Iwamoto, Shin-ichiro; Handa, Keishin; Nagai, Akira; Miwa, Takao; Takezawa, Yoshitaka; Miyadera, Toshiyuki; Kurihara, Takashi; Matsuura, Tohru; Koshoubu, Nobutatsu; Maruno, Tohru, Fiber-reinforced composite material, method for manufacturing the same, and applications thereof.
  16. Rieder, Klaus-Alexander; Berke, Neal S.; Macklin, Michael B.; Ranganathan, Anandakumar; Altoubat, Salah, Fiber-reinforced matrix compositions.
  17. Kody, Robert S.; Perez, Mario A.; Ruff, Andrew T., Fibrous films and articles from microlayer substrates.
  18. Perez, Mario A.; Damodaran, Sundaravel; Swan, Michael D., Films having a microfibrillated surface and method of making.
  19. Perez, Mario A.; Hobbs, Terry R.; Moeller, Stephanie J., Flat microfibers as matrices for cell growth.
  20. Perez, Mario A.; Hobbs, Terry R.; Moeller, Stephanie J., Flat microfibers as matrices for cell growth.
  21. Cowan,Martin E.; Morin,Brian G., High speed spinning procedures for the manufacture of high denier polypropylene fibers and yarns.
  22. Rieder, Klaus-Alexander; Berke, Neal S.; Macklin, Michael B.; Ranganathan, Anandakumar, Highly dispersible reinforcing polymeric fibers.
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  24. Isele, Olaf Erik Alexander; Chhabra, Rajeev, Hygiene articles containing nanofibers.
  25. Isele, Olaf Erik Alexander; Chhabra, Rajeev, Hygiene articles containing nanofibers.
  26. Isele, Olaf Erik Alexander; Chhabra, Rajeev, Hygiene articles containing nanofibers.
  27. Hester,Jonathan F.; Spiewak,Brian E.; Holm,David R.; Hall, Jr.,Jerald W.; Kirk,Seth M.; David,Moses M.; Lakshmi,Brinda B., Layered sheet construction for wastewater treatment.
  28. Morin, Brian G.; Cowan, Martin E.; Smith, Jack A., Low-shrink polypropylene tape fibers comprising high amounts of nucleating agents.
  29. Morin, Brian G.; Cowan, Martin E.; Smith, Jack A., Low-shrink polypropylene tape fibers comprising high amounts of nucleating agents.
  30. Morin,Brian G., Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom.
  31. Morin,Brian G., Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom.
  32. Dugan, Jeffrey S., Metal-coated fiber.
  33. Chandrasekaran, Neelakandan; Gorman, Michael R.; Biegler, Kristopher K.; Pariseau, Timothy P., Method of detecting a component of an article and method of preparing a component for detection.
  34. Morin,Brian G.; Cowan,Martin E.; Higgins,Kenneth, Method of producing low-shrink polypropylene tape fibers.
  35. Morin, Brian G., Methods of forming composite materials including high modulus polyolefin fibers.
  36. Bond, Eric Bryan; Chhabra, Rajeev; Isele, Olaf Erik Alexander; Xu, Han, Methods of producing fibers, nonwovens and articles containing nanofibers from broad molecular weight distribution polymers.
  37. Kody, Robert S.; Perez, Mario A.; Longabach, John W.; Klepzig, Kimberley D.; Sebastian, John M.; Hobbs, Terry R.; Michel, Matthew J.; Lindquist, Timothy J.; Sura, Ravi K., Microfiber articles from multi-layer substrates.
  38. Ista,Troy K.; Perez,Mario A.; Sanocki,Stephen M.; Swan,Michael D., Microfiber-entangled products and related methods.
  39. Mario A. Perez ; Michael D. Swan ; John W. Louks, Microfibers and method of making.
  40. Kody, Robert S.; Perez, Mario A.; Klun, Thomas P.; Graham, Paul D.; Haas, Christopher K.; Sura, Ravi K.; Wolk, Diane R.; Prudich, Julie S.; Krepski, Larry R.; Hobbs, Terry R.; Sebastian, John M.; DeR, Microfibrillated articles comprising hydrophillic component.
  41. Fox, Andrew R.; Olson, David A.; Moore, Eric M.; Berrigan, Michael R.; Nelson, David L.; Eaton, Bradley W.; Mahoney, Wayne S., Multilayer articles having acoustical absorbance properties and methods of making and using the same.
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  43. Gupta, Rakesh Kumar; Mitchell, Melvin Glenn; Klosiewicz, Daniel William, Nonwovens produced from multicomponent fibers.
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  58. Parker, Kenny Randolph; Klosiewicz, Daniel William; Munjal, Ramesh Chand; Rogers, David J; Tremaine, Dustin A, Processes to produce short cut microfibers.
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  64. Sebastian, John M.; Ernslander, Jeffrey O.; Perez, Mario A.; Hobbs, Terry R.; Kody, Robert S.; Ylitalo, Caroline M.; Taylor, Robert D.; Woo, Oh Sang, Receptor medium having a microfibrillated surface.
  65. Held, Robert Thomas; Yuan, Chang; Daly, Scott J.; Pan, Hao, Reduction of viewer discomfort for stereoscopic images.
  66. Perez, Mario A.; Hobbs, Terry R.; Moeller, Stephanie J., Schistose microfibrillated article for cell growth.
  67. Morin, Brian G.; Schaeffer, James L., Single-layer lithium ion battery separator.
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