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[미국특허] Nonwoven fabrics having improved fiber twisting and crimping 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D01D-004/00
  • D01D-005/098
  • D01D-010/00
  • D01D-013/02
  • D02G-001/16
출원번호 US-0739386 (1996-10-29)
발명자 / 주소
  • Triebes Thomas Gregory (Atlanta GA) Lau Jark Chong (Roswell GA)
출원인 / 주소
  • Kimberly-Clark Worldwide, Inc. (Neenah WI 02)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

There is provided a fabric produced by a spunbond or a meltblown apparatus, wherein the apparatus has a pneumatic chamber having at least one wall containing a plurality of spaced protrusions. Preferably, both opposing walls contain protrusions aligned in staggered angled rows and the rows on one wa

대표청구항

A nonwoven web produced using a pneumatic chamber having first and second interior walls, at least one of said walls containing a plurality of spaced apart protrusions, which web has superior crimping compared to a similar web produced using a pneumatic chamber not having a plurality of spaced apart

이 특허를 인용한 특허 (47) 인용/피인용 타임라인 분석

  1. Kurihara, Kazuhiko; Mazawa, Yoichi; Morino, Yoshiro, Apparatus for producing a transversely aligned web in which filaments spun at high rate are aligned in the transverse direction.
  2. Potnis,Prasad Shrikirshna, Breathable, extensible films made with two-component single resins.
  3. Luo, Mengkui; Roscelli, Vincent A.; Neogi, Amar N., Cellulosic pulp having low degree of polymerization values.
  4. Haynes,Bryan D.; Cook,Michael Charles, Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics.
  5. Kobayashi, Toshio; Tange, Satoru; Yoshida, Masaki; Inoue, Emiko, Elastically stretchable nonwoven fabric and process for making the same.
  6. Kobayashi, Toshio; Tange, Satoru; Yoshida, Masaki; Inoue, Emiko, Elastically stretchable nonwoven fabric and process for making the same.
  7. Cree, James W., Embossed textured webs and method for making.
  8. Shepard, William H.; Erickson, Paul R., Fastener loop material, its manufacture, and products incorporating the material.
  9. Shepard, William H.; Erickson, Paul R.; Onderko, Michael J., Fastener loop material, its manufacture, and products incorporating the material.
  10. William H. Shepard ; Paul R. Erickson, Fastener loop material, its manufacture, and products incorporating the material.
  11. Haynes,Bryan David; Hulslander,Douglas J.; Cook,Michael Charles, Fiber draw unit nozzles for use in polymer fiber production.
  12. Stokes Ty Jackson ; Clark Darryl Franklin ; Varona Eugenio Go, High permeability liner with improved intake and distribution.
  13. Krantz,K. Theodor; Kingsford,Howard A.; Jacobs,Martin I.; Shepard,William H.; Clune,William; Erickson,Paul R.; Boucher,John L.; Dowd,Clinton, Hook and loop fastening.
  14. Shepard William H. ; Erickson Paul R., Loop material for touch fastening.
  15. Shepard, William H.; Erickson, Paul R., Loop material for touch fastening.
  16. Deka Ganesh Chandra ; Sykes Samuel Lee, Loop substrate for releasably attachable abrasive sheet material.
  17. James E. Sealey, II ; W. Harvey Persinger, Jr. ; Mengkui Luo ; Vincent A. Roscelli ; Amar N. Neogi, Lyocell fiber made from alkaline pulp having low average degree of polymerization values.
  18. Luo Mengkui ; Neogi Amar N., Lyocell fibers having enhanced CV properties.
  19. Luo, Mengkui; Roscelli, Vincent A.; Camarena, Senen; Neogi, Amar N.; Yancey, Michael J.; Gaddis, Paul G., Lyocell fibers having high hemicellulose content.
  20. Luo, Mengkui; Roscelli, Vincent A.; Neogi, Amar N.; Jewell, Richard A., Lyocell fibers having variability and process for making.
  21. Mengkui Luo ; Vincent A. Roscelli ; Amar N. Neogi ; James E. Sealey, II ; Richard A. Jewell, Lyocell fibers produced from kraft pulp having low average degree of polymerization values.
  22. Mengkui Luo ; Vincent A. Roscelli ; Amar N. Neogi ; James E. Sealey, II ; Richard A. Jewell, Lyocell fibers, and compositions for making the same.
  23. Mengkui Luo ; Vincent A. Roscelli ; Amar N. Neogi ; James E. Sealey, II ; Richard A. Jewell, Lyocell film made from cellulose having low degree of polymerization values.
  24. Luo,Mengkui; Roscelli,Vincent A.; Neogi,Amar N.; Jewell,Richard A., Lyocell nonwoven fabric.
  25. Milligan Mancil W., Melt blowing die.
  26. Koyama, Hiroshi; Fujii, Kenta, Melt spinning method.
  27. Koyama, Hiroshi, Melt spinning method and apparatus.
  28. Mikami Takashi,JPX, Melt-blown non-woven fabric, and nozzle piece for producing the same.
  29. Luo, Mengkui; Roscelli, Vincent A.; Camarena, Senen; Neogi, Amar N.; Selby, John S., Meltblown process with mechanical attenuation.
  30. Martin A. Allen ; Oldrich Jirsak CS, Meltblown yarn and method and apparatus for manufacturing.
  31. Craine, Andrew W.; Miller, Scott R.; Schmidt, Paul A., Method and apparatus for applying a controlled pattern of fibrous material to a moving substrate.
  32. Conrad, John H.; Lennon, Eric E.; Hulslander, Douglas J.; Hendrix, Joerg; Frey, Detlef, Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit.
  33. L��cher,Engelbert; Heβ,Michael, Method and device for producing a spunbonded nonwoven fabric.
  34. Cree, James W., Method for making extrusion coated perforated nonwoven web.
  35. Lennon, Eric Edward; Brock, Thomas William; Haynes, Bryan David; Hulslander, Douglas Jay, Method for the production of nonwoven web materials.
  36. Topolkaraev, Vasily Aramovich; Kressner, Bernhardt Edward; Wideman, Gregory James, Method of forming a 3-dimensional fiber into a web.
  37. Topolkaraev, Vasily Aramovich; Shawver, Susan Elaine; Wideman, Gregory James; Graham, Matthew Joseph, Method of making a web which is extensible in at least one direction.
  38. McCormack,Ann Louise; Shawver,Susan Elaine, Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications.
  39. McCormack,Ann Louise; Shawver,Susan Elaine, Microporous breathable elastic films, methods of making same, and limited use or disposable product applications.
  40. Luo, Mengkui; Roscelli, Vincent A.; Neogi, Amar N.; Sealey, II, James E.; Jewell, Richard A., Molded bodies made from compositions having low degree of polymerization values.
  41. Triebes Thomas Gregory ; Haynes Bryan David ; Morell Charles John ; McManus Jeffrey Lawrence ; Griffin Rebecca Willey, Pneumatic chamber having grooved walls for producing uniform nonwoven fabrics.
  42. Sealey, II,James E.; Persinger, Jr.,W. Harvey; Luo,Mengkui; Roscelli,Vincent A.; Neogi,Amar N., Process for making a composition for conversion to lyocell fiber from an alkaline pulp having low average degree of polymerization values.
  43. James E. Sealey, II ; W. Harvey Persinger, Jr. ; Mengkui Luo ; Vincent A. Roscelli ; Amar N. Neogi, Process for making lyocell fibers from alkaline pulp having low average degree of polymerization values.
  44. Luo, Mengkui; Roscelli, Vincent A.; Neogi, Amar N.; Sealey, II, James E.; Jewell, Richard A., Process for making lyocell fibers from pulp having low average degree of polymerization values.
  45. Nhan, Davis Dang Hoang; Mleziva, Mark M.; Sawyer, Lawrence H.; Zhou, Peiguang, Stretchable absorbent article.
  46. Nhan, Davis Dang Hoang; Mleziva, Mark M.; Sawyer, Lawrence H.; Zhou, Peiguang, Stretchable absorbent article.
  47. Sawyer, Lawrence H.; Mleziva, Mark M.; Zhou, Peiguang; Nhan, Davis-Dang Hoang, Stretchable absorbent article.

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