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High loft nonwoven fabric 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-005/26
  • B32B-007/10
  • B32B-031/26
출원번호 US-0184228 (1988-04-21)
발명자 / 주소
  • Newkirk David D. (Greer SC)
출원인 / 주소
  • James River Corporation (Richmond VA 02)
인용정보 피인용 횟수 : 61  인용 특허 : 4

초록

Disclosed are high loft nonwoven fabric composites, suitable for use as coverstock in absorbent personal care articles, that are composed of at least two carded webs of bicomponent thermoplastic resin fibers, wherein the fibers making up at least one web are at least in part flat-crimped bicomponent

대표청구항

A nonwoven fabric having a basis weight in the range of 15-40 grams per square yard and suitable for use as coverstock that comprises a soft carded web layer consisting essentially of thermoplastic fibers having an average denier of 3 or less, and a lofty carded web layer consisting essentially of t

이 특허에 인용된 특허 (4)

  1. Shiba Daisuke (Utsunomiya JPX) Miyashita Iwao (Utsunomiya JPX) Ito Osamu (Utsunomiya JPX), Absorbent article.
  2. Sanford Lawrence H. (Cincinnati OH), Absorptive structure having improved surface dryness and improved resistance to rewetting in-use.
  3. Ali Khan, Mir I.; Schmidt, Richard J., Method for forming soft, bulky absorbent webs and resulting product.
  4. Cook John R. (Downers Grove IL) James William A. (Tinley Park IL), Nonwoven fibrous product.

이 특허를 인용한 특허 (61)

  1. Landoll Leo M. (1 Ice Pond Trail Hockessin DE 19707), Absorbant laminates and method of making same.
  2. Graef, Peter A.; Elston, Colin; Bunker, Daniel T.; Howard, Fred B.; Matthews, Jeffrey D.; Naieni, Shahrokh A.; Miller, Charles E., Absorbent article containing a foam-formed unitary stratified composite.
  3. Graef, Peter A.; Elston, Colin; Bunker, Daniel T.; Howard, Fred B.; Mathews, Jeffrey D.; Naieni, Shahrokh A.; Miller, Charles E., Absorbent article containing unitary stratified composite.
  4. Freeland Mary E. (Norwood OH) Blaney Ted L. (West Chester OH), Absorbent article having a waistpanel.
  5. Schlinz, Daniel Robert; Uitenbroek, Duane Girard; Odorzynski, Thomas W.; Suprise, Jody D., Absorbent article having an elastic outer cover.
  6. Bodaghi, Hassan, Acquisition/distribution layer and method of making same.
  7. Freeman Walter J. (Social Circle GA) Gupta Rakesh K. (Rockdale County GA) Harrington James H. (Stone Mountain GA) Legare Richard J. (Newton County GA) Smith Thomas L. (Snellville GA) Williams Adrienn, Barrier element fabrics, barrier elements, and protective articles incorporating such elements.
  8. Haskett, Thomas E.; Kunz, Amy M.; Munro, Jill R.; Simon, John M.; Wolk, Diane R., Cleaning wipe with variable loft working surface.
  9. Jean-Pierre Koczab FR, Composite nonwoven material and its application to any absorbent article of hygiene.
  10. Barge Patrick,FRX ; Saim Mimoun,FRX ; Rose Frederic,FRX ; Dyrmose-Jensen Katharine,FRX, Composite nonwovens and methods for the preparation thereof.
  11. Srinivasan Ramesh ; Coslett W. Andrew ; Colace Angelo, Cross-directionally stretchable elastomeric fabric laminated by thermal spot bonding.
  12. Bruemmer Mary A. (Neenah WI), Disposable diaper having differentially stretchable ears with childproof fastening.
  13. Annis, Vaughan R; McDade, Margaret Anne, Disposable nonwoven wiping fabric and method of production.
  14. Ouellette, William Robert; Johnson, Robert Allen; Toussant, John William, Entangled fibrous web of eccentric bicomponent fibers and method of using.
  15. Clark, Darryl Franklin; Duellman, Justin Max; Haynes, Bryan David; McManus, Jeffrey Lawrence; Smith, Kevin Edward, Fine denier multicomponent fibers.
  16. Magnusson, Ing-Britt; Steger, Christina, Fluid acquisition/transfer layer in an absorbent article.
  17. Gupta Rakesh K. (Conyers GA) Kozulla Randall E. (Social Circle GA) Legare Richard J. (Conyers GA), Gamma-sterilizable barrier fabrics.
  18. Dodge, II,Richard Norris; Ellis,Clifford Jackson; Hetzler,Connie Lynn; Kepner,Eric Scott; Little,Sylvia Bandy; Sawyer,Lawrence Howell; Krautkramer,Candace Dyan, Heterogeneous surge material for absorbent articles.
  19. Pike Richard Daniel ; Brown Kurtis Lee ; Shipp ; Jr. Peter Wyndham, High density nonwoven filter media.
  20. Pike Richard Daniel ; Brown Kurtis Lee ; Shipp ; Jr. Peter Wyndham, High density nonwoven filter media.
  21. Stokes Ty Jackson ; Clark Darryl Franklin ; Varona Eugenio Go, High permeability liner with improved intake and distribution.
  22. Midkiff David Grant ; Neely James Richard, High stiffness nonwoven filter medium.
  23. Farmer, Douglas K., High-loft nonwoven including stabilizer or binder.
  24. Provost, George A., Hook for hook and loop fasteners.
  25. Potzler Bernd,DEX ; Riediger Wolfgang,DEX, Mechanically compacted non-woven material for use in the production of dimensionally stable mouldings.
  26. Takeuchi Kunihiko ; Gupta Rakesh K. ; Sibal Shiv ; Coffin Richard J. ; Freeman Walter J., Melt spin system for producing skin-core high thermal bond strength fibers.
  27. Griesbach ; III Henry L. (Atlanta GA) Pike Richard D. (Norcross GA) Gwaltney Sharon W. (Woodstock GA) Levy Ruth L. (Sugar Hill GA) Sawyer Lawrence H. (Roswell GA) Shane Richard M. (Duluth GA) Sasse P, Method for making shaped nonwoven fabric.
  28. Sawyer Lawrence Howell ; Connor Linda Ann ; Marmon Samuel Edward, Method of making low density microfiber nonwoven fabric.
  29. Goulait, David Joseph Kenneth, Method of making multi-layer female component for refastenable fastening device.
  30. Marmon Samuel Edward ; Creagan Christopher Cosgrove ; Primm Stephen H. ; Triebes Thomas Gregory, Method of using zoned hot air knife.
  31. Fenwick, Christopher Dale; Smith, Jr., Roland Columbus, Mixed denier fluid management layers.
  32. Goulait, David J. K.; Thomas, Dennis A., Multi-layer female component for refastenable fastening device and method of making the same.
  33. Cole, Robert; Louie, Lai-Hing; Pierson, Linda M.; Yeganeh, Mary S., Multi-layered tampon cover.
  34. Shelley,Jeffrey David; Brown,Kurtis L., Multilayer approach to producing homofilament crimp spunbond.
  35. James O. Reeder ; David D. Newkirk, Multilayer thermally bonded nonwoven fabric.
  36. Cohen Richmond A. ; Minetola James A. ; Poccia John F., Multilayered absorbent structures.
  37. Strack David C. (Canton GA) Connor Linda A. (Atlanta GA) Gwaltney Sharon W. (Woodstock GA) McCormack Ann L. (Cumming GA) Shawver Susan E. (Roswell GA) Shultz Jay S. (Roswell GA), Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate c.
  38. Gessner Scott L. (Encinitas CA), Nonwoven fabrics and fabric laminates from multiconstituent fibers.
  39. Perdelwitz ; Jr. Lee Edward ; Zimmerman ; Jr. Guy Stanley, Nonwoven fabrics having liquid transport properties and processes for manufacturing the same.
  40. Pike Richard Daniel ; Lassig John Joseph ; Shipp ; Jr. Peter Wyndham ; Williams Barbara Jean, Nonwoven filter media.
  41. Pike Richard D. (Norcross GA) Peterson Richard M. (Marietta GA), Nonwoven filter media for gas.
  42. Pike Richard D. (Norcross GA) Brown Kurtis L. (Woodstock GA) Gwaltney Sharon W. (Woodstock GA) Hershberger Thomas A. (Appleton WI) Siegel Scott D. (Thomasville NC), Nonwoven multicomponent polymeric fabric.
  43. Pike Richard D. (Norcross GA) Brown Kurtis L. (Woodstock GA) Gwaltney Sharon W. (Woodstock GA) Herschberger Thomas A. (Appleton WI) Siegel Scott D. (Thomasville NC), Nonwoven multicomponent polymeric fabric and method for making same.
  44. Yeo Richard S. (Dunwoody GA) Uitenbroek Duane G. (Little Chute WI) Powers Jennifer R. (Woodstock GA), Patterned embossed nonwoven fabric, cloth-like liquid barrier material and method for making same.
  45. David Strack ; Tracy Wilson ; Donald Willitts, Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith.
  46. McEvoy, James T.; McRoberts, Terrence M.; Yamasaki, Ryoko; Li, William; Metcalfe, Murray D., Polyurethane foam formulation, products and methods.
  47. McEvoy, James T.; McRoberts, Terrence M.; Yamasaki, Ryoko; Li, William; Metcalfe, Murray D., Polyurethane foam formulation, products and methods.
  48. Kozulla Randall Earl, Process for producing fibers for high strength non-woven materials.
  49. McFall Ronald R. (West Chester OH) Hines Letha M. (Cincinnati OH) Oetjen David C. (West Chester OH) Hammons John L. (Hamilton OH) Chow Shirley L. (Cincinnati OH) Lampson Patricia L. (Cincinnati OH) M, Sanitary napkin having an independently displaceable central core segment.
  50. Bergman Carl L. (Loveland OH), Sanitary napkin having an internal shaping component.
  51. Ouellette, William Robert; Johnson, Robert Allan; Hall, Bruce Neil, Surface bonded entangled fibrous web and method of making and using.
  52. Ouellette,William Robert; Johnson,Robert Allan; Hall,Bruce Neil, Surface bonded entangled fibrous web and method of making and using.
  53. Ishikawa,Hideyuki; Noda,Yuki; Kimura,Akihiro, Surface material and absorbent article using the same.
  54. Schmitz Christoph Johann,DEX, Thermal joining of webs.
  55. Srinivasan Ramesh,CAX ; Colace Angelo, Thermally appertured nonwoven laminates for wipes and coverstock for hygienic articles.
  56. Gupta Rakesh K. (Conyers GA) Mallory James E. (Conyers GA) Takeuchi Kunihiko (Conyers GA), Thermally bondable fiber for high strength non-woven fabrics.
  57. Gupta Rakesh K. ; Mallory James E. ; Takeuchi Kunihiko, Thermally bondable fiber for high strength non-woven fabrics.
  58. Hanson William D. (Neenah WI) Brud Lynn C. (Appleton WI) Byerly Shannon K. (Appleton WI) Ellis Clifford J. (Woodstock GA) Everett Rob D. (Appleton WI) Gossen Barbara A. (Neenah WI) Grube Violet M. (A, Thin absorbent article having rapid uptake of liquid.
  59. Graef, Peter A.; Bunker, Daniel T.; Miller, Charles E.; Mathews, Jeffrey D.; Howard, Fred B.; Grant, Terry M.; Naieni, Shahrokh A.; Marsh, David G.; Dopps, Melissa L.; Rokman, Kay; Jansson, Juhani; L, Unitary absorbent system.
  60. Graef, Peter A.; Elston, Colin; Bunker, Daniel T.; Howard, Fred B.; Mathews, Jeffrey D.; Naieni, Shahrokh A.; Miller, Charles E., Wetlaid unitary stratified composite.
  61. Graef, Peter A.; Elston, Colin; Bunker, Daniel T.; Howard, Fred B.; Mathews, Jeffrey D.; Naieni, Shahrokh A.; Miller, Charles E., Wetlaid unitary stratified composite containing absorbent material.
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