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Personal hygiene articles for absorbing fluids 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-013/15
출원번호 US-0924149 (1997-09-05)
발명자 / 주소
  • Martin Bruce D.
  • Wiesemann Thomas L.
  • Shoemaker
  • Jr. John D.
출원인 / 주소
  • International Paper Company (from Thomas L. Wiesemann and John J. Shoemaker Jr.)
대리인 / 주소
    Luedeka, Neely & Graham, P.C.
인용정보 피인용 횟수 : 36  인용 특허 : 19

초록 ▼

A personal hygiene article having an increased capacity for absorbing fluids is disclosed. The article contains a surface layer containing at least one fluid permeable material and a sublayer containing at least about 10 wt. % of a fluffed wood pulp for retaining fluids. Articles of the invention ha

대표청구항 ▼

[ What is claimed is:] [1.] A personal hygiene article for absorbing fluids, the article comprising:at least one fluid permeable topsheet layer and at least one substantially fluid impermeable backsheet layer; andan absorbent sublayer material interposed between the topsheet layer and the backsheet

이 특허에 인용된 특허 (19)

  1. Marsan Mario S. (Cincinnati OH) Thompson Leonard R. (Fairfield OH), Absorbent articles containing mechanical pulp and polymeric gelling material.
    상세보기
  2. Aberson ; Gerhard M. ; Stulgate ; Emily M., Absorbent panel having densified portion with hydrocolloid material fixed therein.
    상세보기
  3. Kellenberger Stanley R. (Appleton WI), Absorbent products containing hydrogels with ability to swell against pressure.
    상세보기
  4. Makoui Kambiz B. (Menasha WI) Chatterjee Pronoy K. (Spotswood NJ), Cross-linked microfibrillated cellulose prepared from pore generating particles.
    상세보기
  5. Makoui Kambiz B. (Menasha WI) Chatterjee Pronoy K. (Spotswood NJ), Cross-linked microfibrillated cellulose prepared from pure generating particles.
    상세보기
  6. Makoui Kambiz B. (Menasha WI) Chatterjee Pronoy K. (Spotswood NJ), Cross-linked pore containing microfibrillated cellulose prepared by freezing and solvent exchange.
    상세보기
  7. Nischwitz ; Ehrenfried ; Uhl ; Klaus ; Lask ; Helmut, Electrostatic deposition of swellable, modified cellulose ether on water wet hydrophilic substrate.
    상세보기
  8. Meierhoefer ; Alan W., Fluid absorbent cellulose fibers containing alkaline salts of polymers of acrylic acid, methacrylic acid or an acryloam.
    상세보기
  9. Allen Thomas C. (Asheville NC), Highly absorbent fibers of rayon with sulfonic acid polymer incorporated.
    상세보기
  10. Colbert Adrian J. (Sutton Coldfield GBX), Hygienic absorbent devices.
    상세보기
  11. Dean Walter L. (Memphis TN) Moore Danny R. (Germantown TN) Owens James W. (Memphis TN) Schoggen Howard L. (Memphis TN) Bourbon Robert M. (Memphis TN) Cook Jeffrey T. (Memphis TN), Individualized crosslinked fibers and process for making said fibers.
    상세보기
  12. Kajander Richard E. (Ware MA) Fitzgerald David J. (South Hadley MA), Laminate incorporating hot melt and water based adhesives.
    상세보기
  13. Erickson Robert E. (Midland MI), Method for preparing absorbent fibrous fluff.
    상세보기
  14. Tyler Robert A. (Candler NC) Ramsey Henry C. (Asheville NC) Armstrong Robert N. (Asheville NC), Method of preparing cellulosic fibers having increased absorbency.
    상세보기
  15. Chatterjee ; Pronoy K. ; Morbey ; Graham K., Powdered grafted cellulose.
    상세보기
  16. Ciencewicki Evelyn (South River NJ), Production of fibrous sliver having particulate matter distributed therethrough.
    상세보기
  17. Denning David B. (Asheville NC), Regenerated cellulose fibers containing alkali metal or ammonium salt of a copolymer of an alkyl vinyl ether and ethylen.
    상세보기
  18. Manning James H. (Appleton WI) Makoui Kambiz B. (Menasha WI) Hollenberg David H. (Neenah WI), Water absorbent fiber web.
    상세보기
  19. Akers Paul J. (Coventry GBX) Brunskill William (Hinckley GBX), Water absorbent fibres.
    상세보기

이 특허를 인용한 특허 (36)

  1. Tokita, Norihiro; Konishi, Takayoshi, Absorbent and absorptive article.
    상세보기
  2. Leithem, Phyllis; Kremers, Charles A.; Harrell, W. Paul; Lewis, Stephen; Sears, Karl D.; He, Quan; Abitz, Peter R., Absorbent products and methods of preparation thereof.
    상세보기
  3. Tan, Zheng; Nguyen, Xuan; Maurer, Karen L., Chemical activation and refining of southern pine kraft fibers.
    상세보기
  4. Hamed,Othman A.; Chmielewski,Harry J.; McBee,Dana B., Chemically cross-linked cellulose fiber and method of making same.
    상세보기
  5. Hamed,Othman A.; Chmielewski,Harry J.; McBee,Dana B., Chemically cross-linked cellulosic fiber and method of making same.
    상세보기
  6. Weerawarna,S. Ananda, Crosslinked mixed carboxylated polymer network.
    상세보기
  7. Tan, Zheng; Lorenzoni, Damaris; Goyal, Gopal; Yang, Sen, Ligno cellulosic materials and the products made therefrom.
    상세보기
  8. Tan, Zheng; Lorenzoni, Damaris; Goyal, Gopal; Yang, Sen, Ligno cellulosic materials and the products made therefrom.
    상세보기
  9. Tan, Zheng; Lorenzoni, Damaris; Goyal, Gopal, Lignocellulosic materials and the products made therefrom.
    상세보기
  10. Nonni, Arthur J.; Courchene, Charles E.; Carter, Blair Roderick, Low viscosity kraft fiber having an enhanced carboxyl content and methods of making and using the same.
    상세보기
  11. Nonni, Arthur J.; Courchene, Charles E.; Carter, Blair Roderick, Low viscosity kraft fiber having an enhanced carboxyl content and methods of making and using the same.
    상세보기
  12. Nonni, Arthur James; Courchene, Charles E.; Slone, Christopher Michael, Method for inhibiting the growth of microbes with a modified cellulose fiber.
    상세보기
  13. Malpensi,Claudio; Gandini,Mario, Method for making absorbent items and an absorbent item obtained using this method.
    상세보기
  14. Leithem, Phyllis; Kremers, Charles A.; Harrell, W. Paul; Lewis, Stephen; Sears, Karl D.; He, Quan; Abitz, Peter R., Method for making absorbent products.
    상세보기
  15. Luo, Mengkui; Neogi, Amar N.; Weerawarna, S Ananda; Dodd, Andrew J, Method for making carboxyalkyl cellulose.
    상세보기
  16. Weerawarna,S. Ananda, Method of crosslinking a carboxylated polymer using a triazine crosslinking activator.
    상세보기
  17. Weerawarna,S. Ananda, Method of crosslinking a mixture of carboxylated polymers using a triazine crosslinking activator.
    상세보기
  18. Nonni, Arthur J.; Courchene, Charles E., Method of making a highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process.
    상세보기
  19. Kirov, Ventzislav H.; Sethy, Anil; Sorensen, Bryan L., Method of pre-treating woodchips prior to mechanical pulping.
    상세보기
  20. Weerawarna,S. Ananda; Herriott,Carole W.; Jewell,Richard A.; Luo,Mengkui; Neogi,Amar N., Mixed polymer network.
    상세보기
  21. Tan, Zheng; Goyal, Gopal; Koukoulas, Alexander A., Modified Kraft fibers.
    상세보기
  22. Nonni, Arthur J.; Courchene, Charles E.; Slone, Christopher Michael; Abitz, Peter R., Modified cellulose from chemical kraft fiber and methods of making and using the same.
    상세보기
  23. Nonni, Arthur J.; Courchene, Charles E.; Slone, Christopher Michael; Abitz, Peter R., Modified cellulose from chemical kraft fiber and methods of making and using the same.
    상세보기
  24. Nonni, Arthur J.; Courchene, Charles E.; Slone, Christopher Michael; Abitz, Peter R., Modified cellulose from chemical kraft fiber and methods of making and using the same.
    상세보기
  25. Nonni, Arthur J.; Courchene, Charles E.; Slone, Christopher Michael; Abitz, Peter R., Modified cellulose from chemical kraft fiber and methods of making and using the same.
    상세보기
  26. Nonni, Arthur J.; Courchene, Charles E.; Slone, Christopher Michael; Abitz, Peter R., Modified cellulose from chemical kraft fiber and methods of making and using the same.
    상세보기
  27. Nonni, Arthur J.; Courchene, Charles E.; Slone, Christopher Michael; Abitz, Peter R., Modified cellulose from chemical kraft fiber and methods of making and using the same.
    상세보기
  28. Nonni, Arthur J.; Courchene, Charles E.; Slone, Christopher Michael; Abitz, Peter R., Modified cellulose from chemical kraft fiber and methods of making and using the same.
    상세보기
  29. Nonni, Arthur J.; Courchene, Charles E.; Slone, Christopher Michael; Abitz, Peter R.; Tippey, Darold, Modified cellulose from chemical kraft fiber and methods of making and using the same.
    상세보기
  30. Tan, Zheng; Goyal, Gopal; Koukoulas, Alexander A, Modified kraft fibers.
    상세보기
  31. Tan, Zheng; Goyal, Gopal; Koukoulas, Alexander A., Modified kraft fibers.
    상세보기
  32. Nguyen, Xuan Truong, Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents.
    상세보기
  33. Nguyen, Xuan T., Sulfonation of pulp produced by alkali pulping process.
    상세보기
  34. Hugh West ; John A. Westland, Superabsorbent polymer.
    상세보기
  35. West, Hugh; Westland, John A., Superabsorbent polymer.
    상세보기
  36. Nonni, Arthur James; Courchene, Charles Edward; Tippey, Darold, Surface treated modified cellulose from chemical kraft fiber and methods of making and using same.
    상세보기

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