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Absorbent composite 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-005/16
출원번호 US-0068288 (1993-05-28)
우선권정보 JP-0017946 (1987-01-28); JP-0080089 (1987-04-01); JP-0101468 (1987-04-24)
발명자 / 주소
  • Kobayashi Takatoshi (Utsunomiya JPX) Nakano Yukihiro (Wakayama JPX) Meiwa Zenbei (Wakayama JPX) Nakanishi Minoru (Utsunomiya JPX) Matsui Tadashi (Wakayama JPX)
출원인 / 주소
  • Kao Corporation (Tokyo JPX 03)
인용정보 피인용 횟수 : 56  인용 특허 : 0

초록

A liquid-absorbent composite comprises (a) a water-absorbent polymer, (b) a water-insoluble inorganic material and (c) a water-insoluble hydrophilic fibrous material at a weight ratio between (a), (b) and (c) in the range of 100:5-1200:5-1200. It is very useful as the absorbent component for a sanit

대표청구항

A liquid absorbent composite which comprises: (a) granules of a water-absorbent polymer; (b) a water-insoluble inorganic material; and (c) water-insoluble hydrophilic fibers having a length of 50 mm or less and wherein (b) and (c) are embedded in or deposited on the surface of said granules; and whe

이 특허를 인용한 특허 (56)

  1. Chen, Fung-jou; Bednarz, Julie M.; Lindsay, Jeffrey D.; DiPalma, Joseph, Absorbent article having good body fit under dynamic conditions.
  2. Chen,Fung jou; Bednarz,Julie M.; Lindsay,Jeffrey D.; DiPalma,Joseph, Absorbent article with center fill performance.
  3. Chakravarty, Jayant; Beitz, Mark J.; Zenker, David L., Absorbent article with stabilized absorbent structure having non-uniform lateral compression stiffness.
  4. Ko,Young C.; Lindsay,Jeffrey D., Absorbent articles comprising supercritical fluid treated HIPE, I-HIPE foams and other foams.
  5. Hamilton, Wendy L.; Sorebo, Heather A.; Reeves, William G.; Hansen, Patsy A.; Damay, Emmanuelle C.; Makolin, Robert J.; DiPalma, Joseph; Chen, Fung-Jou; Lindsay, Jeffrey D., Absorbent articles with absorbent free-flowing particles and methods for producing the same.
  6. Hamilton, Wendy L.; Sorebo, Heather A.; Reeves, William G.; Hansen, Patsy A.; Damay, Emmanuelle C.; Makolin, Robert J.; DiPalma, Joseph; Chen, Fung-Jou; Lindsay, Jeffrey D., Absorbent articles with nits and free-flowing particles.
  7. Hamilton,Wendy L.; Sorebo,Heather A.; Reeves,William G.; Hansen,Patsy A.; Damay,Emmanuelle C.; Makolin,Robert J.; DiPalma,Joseph; Chen,Fung Jou; Lindsay,Jeffrey D., Absorbent articles with nits and free-flowing particles.
  8. Qin, Jian; Wilhelm, Hoa La; Hu, Sheng-Hsin, Absorbent composition having multiple surface treatments.
  9. Takai Hitoshi,JPX ; Yuki Tsuyoshi,JPX ; Mukaida Shingo,JPX ; Tagawa Daisuke,JPX ; Tanaka Kenji,JPX ; Tanaka Keiji,JPX ; Tamabuchi Satoshi,JPX ; Iwasaki Yoshiyuki,JPX, Absorbent compositions, methods for producing thereof and absorbent products.
  10. Gerald Alfred Young ; Arman Ashraf ; Stephen Allen Goldman IT; Andrea Dannenberg, Absorbent members comprising an agglomerate of hydrogel-forming absorbent polymer and particulate hydrophilic foam.
  11. Cook, Jeffery T.; Bell, Robert Irvin; Fields, Sonja McNeil; Huff, Byron Jerry Lee; Morton, Gerald Hunt; Schoggen, Howard Leon; Smith, David Jay, Absorbent structures of chemically treated cellulose fibers.
  12. Cook, Jeffery T.; Bell, Robert Irvin; Fields, Sonja McNeil; Huff, Byron Jerry Lee; Morton, Gerald Hunt; Schoggen, Howard Leon; Smith, David Jay, Absorbent structures of chemically treated cellulose fibers.
  13. Ota,Yoshihisa; Iwasaki,Yoshiyuki, Absorbents and process for producing the same, absorbable constructs and absorbable articles.
  14. Bedard, Robert L.; Wilcher, Steven A., Adsorbent-containing hemostatic devices.
  15. Schulz, Galyn A., Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength.
  16. Schulz, Galyn A., Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength.
  17. Schulz, Galyn A., Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength.
  18. Anderson,Stewart C.; Miller,Wayne P., Aqueous super absorbent polymer and methods of use.
  19. Anderson, Stewart C.; Miller, Wayne P., Aqueous superabsorbent polymer and methods of use.
  20. Anderson,Stewart C.; Miller,Wayne P., Aqueous superabsorbent polymer and methods of use.
  21. Glynis Allicia Walton ; Susan Elaine Shawver ; James Russell Fitts, Jr. ; Jennifer Rebecca Reavis ; Richard Macferran Shane ; Duane Girard Uitenbroek, Coextruded, elastomeric breathable films, process for making same and articles made therefrom.
  22. Isaac Goldhirsch IL; Steven A. Orszag, Composite absorbent structure and method.
  23. Nakaoka, Kenji, Disposable absorbent article.
  24. Dutkiewicz, Jacek K.; Skirius, Stephen A.; Fields, Sonja McNeil; Rushing, Lynn Hung; Smith, David Jay; Kalmon, Michael; Moose, Ronald Timothy; Fryczkowski, Ryszard; Fryczkowska, Beata; Rom, Monika, Fibers of variable wettability and materials containing the fibers.
  25. Bedard, Robert L.; Wilcher, Steven A., Functional nano-layered hemostatic material/device.
  26. Garnier,Gil Bernard Didier; Allison,Elizabeth Ann; Berceau,Mary Alice; Runge,Troy Michael, Highly wettable--highly flexible fluff fibers and disposable absorbent products made of those.
  27. Shannon,Thomas Gerard; Burghardt,Dale Alan; Flugge,Lisa Ann; Moline,David Andrew, Hydrophilic fibers containing substantive polysiloxanes and tissue products made therefrom.
  28. Lange, Nancy Birbiglia; Reeves, William Grover; Melius, Shannon Kathleen, Material enhancement to maintain high absorbent capacity under high loads following rigorous process conditions.
  29. Rymer, Timothy James; Venturino, Michael Barth; Lancaster, Mark Scott; Vogt, Robert Eugene; DeGroot, Dennis John; Garvey, Michael Joseph; Boldra, James Alvin; Abuto, Frank Paul, Method and apparatus for making on-line stabilized absorbent materials.
  30. Ko,Young C.; Makoui,Kambiz B.; Thiessen,Richard H.; Laumer,Jason M., Method of making an absorbent structure having high integrity.
  31. Williams Karla E., Method of manufacturing a catamenial/tampon device.
  32. Williams, Karla E; Knuth, Rosemary F.; Edgett, Keith, Method of manufacturing a catamenial/tampon device.
  33. McCormack,Ann Louise; Shawver,Susan Elaine, Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications.
  34. McCormack,Ann Louise; Shawver,Susan Elaine, Microporous breathable elastic films, methods of making same, and limited use or disposable product applications.
  35. Kingery, Gary L., Motor fluid absorbent pad.
  36. Kingery, Gary L., Motor fluid absorbent pad.
  37. Ortega, Albert E.; Thomley, R. Wayne; Mackey, Jan, Nonwoven fabrics with advantageous properties.
  38. Ortega,Albert E.; Thomley,R. Wayne; Mackey,Jan, Nonwoven fabrics with advantageous properties.
  39. Chambers, Jr., Leon Eugene; Lennon, Eric Edward; Adam, Gabriel Hamman; Schwalen, Jerome Joseph; Laslie, Christopher Andrew; Clark, H. Edmund, Particulate addition method and apparatus.
  40. Berrada, Mohammed; Chevigny, Stéphane; Thibodeau, Claude, Polysaccharide phyllosilicate absorbent or superabsorbent nanocomposite materials.
  41. Ko, Young C.; Kellenberger, Stanley R.; Jackson, David Martin; Soerens, Dave A.; Laumer, Jason M.; Ranganathan, Sridhar; Thiessen, Richard Harry; Sharma, Varunesh, Process for adding superabsorbent to a pre-formed fibrous web using two polymer precursor streams.
  42. Ko, Young C.; Kellenberger, Stanley R.; Jackson, David Martin; Soerens, Dave A.; Laumer, Jason M.; Ranganathan, Sridhar, Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization.
  43. McGee, Thomas; Purzycki, Kenneth Leo; Sgaramella, Richard P., Process for maintaining fragrance perception in the presence of an absorbent material.
  44. Kellenberger, Stanley R.; Jackson, David Martin; Ko, Young C.; Soerens, Dave A.; Laumer, Jason M.; Ranganathan, Sridhar, Process for making absorbent material with in-situ polymerized superabsorbent.
  45. William G. Reeves ; Emmanuelle C. Damay ; Wendy L. Hamilton ; Patsy A. Hansen ; Jack N. Lindon ; Heather A. Sorebo, Process for preparing superabsorbent-containing composites.
  46. Zhou, Zhihong; Payzant, John Donald; Van Woudenberg, Walter, Reinforced networked polymer/clay alloy composite.
  47. Zhou, Zhihong; Payzant, John Donald; Woudenberg, Walter Van, Reinforced networked polymer/clay alloy composite.
  48. Tai, Jung-Chi; Yang, Ho-Hsi; Huang, Chun-Meng; Su, Chien-Chung, Sanitary article and method for making the same.
  49. Liu,Kou Chang; Fortune,Amber Marie; Shannon,Thomas Gerard, Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties.
  50. Walton, Glynis Allicia; Shane, Richard Macferran; Mildenhall, Glen Thomas; Heffelfinger, Michael Thomas, Styrenic block copolymer breathable elastomeric films.
  51. Anderson,Stewart C., Superabsorbent water sensitive multilayer construction.
  52. William G. Reeves ; Emmanuelle C. Damay ; Wendy L. Hamilton ; Patsy A. Hansen ; Jack N. Lindon ; Heather A. Sorebo, Superabsorbent-containing composites.
  53. Riegel, Ulrich; Daniel, Thomas; Weismantel, Matthias; Elliott, Mark; Hermeling, Dieter, Swellable hydrogel-forming polymers having high permeability.
  54. Shannon, Thomas Gerard; Higgins, Matthew Edmund, Tissue sheets containing multiple polysiloxanes and having regions of varying hydrophobicity.
  55. Asai Toshihiro,JPX ; Swanson ; deceased Brian L. ; Tomko Stephen E. ; Fernyhough Alan,GBX ; Fryars Michael,GBX, Water swellable compositions.
  56. Daniel, Thomas; Riegel, Ulrich; Weismantel, Matthias, Water-absorbing agent, method for the production and the utilization thereof.
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