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[미국특허] Absorbent article containing a foam-formed unitary stratified composite 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-013/15
출원번호 US-0620950 (2000-07-21)
발명자 / 주소
  • Graef, Peter A.
  • Elston, Colin
  • Bunker, Daniel T.
  • Howard, Fred B.
  • Matthews, Jeffrey D.
  • Naieni, Shahrokh A.
  • Miller, Charles E.
출원인 / 주소
  • Weyerhaeuser Company
대리인 / 주소
    Christensen O'Connor Johnson Kindness PLLC
인용정보 피인용 횟수 : 47  인용 특허 : 59

초록

A unitary stratified composite composed of a first stratum and a second stratum integrally connected by a transition zone is disclosed. The first stratum serves as a liquid acquisition stratum that rapidly acquires and then transfers liquid to the second stratum. The second stratum serves to withdra

대표청구항

A unitary stratified composite composed of a first stratum and a second stratum integrally connected by a transition zone is disclosed. The first stratum serves as a liquid acquisition stratum that rapidly acquires and then transfers liquid to the second stratum. The second stratum serves to withdra

이 특허에 인용된 특허 (59) 인용/피인용 타임라인 분석

  1. Chen, Franklin M. C.; Huntoon, Andrew E.; Uitenbroek, Duane G.; Wisneski, Anthony J., Absorbent article having a hydrophilic flow-modulating layer.
  2. Meyer Stephen C. (Cobb County GA) Lance Roger L. (Gwinnet County GA) Hetzler Connie L. (Winnebago County WI) Dunkerly ; II Cedric A. (Outagamie County WI) Roessler Thomas H. (Winnebago County WI) Zen, Absorbent article having a hydrophobic transport layer.
  3. Ahr Nicholas Albert, Absorbent article having multiple backsheet members.
  4. Tanzer Richard W. (Neenah WI) Abuto Frank P. (Alpharetta GA) Kellenberger Stanley R. (Appleton WI) Laux Daniel R. (Appleton WI) Nortman Brian K. (Appleton WI) Pomplun William S. (Neenah WI) Rippl Car, Absorbent article which includes superabsorbent material located in discrete pockets having water-sensitive and water-in.
  5. Young ; Sr. Richard H. (Puyallup WA) Hansen Michael R. (Everett WA) Lancaster E. Peter (Gig Harbor WA) Mehta Haresh R. (Federal Way WA) Brunnenkant Christel (Seattle WA), Absorbent article with superabsorbent particle containing insert pad and liquid dispersion pad.
  6. McConnell Albert L. (Wallingford PA) Schutte Richard W. (Newtown Square PA), Absorbent articles.
  7. Matthews Billie Jean ; Anderson Richard Allen ; Burnes Andrew Scott ; Chang Kuo-Shu Edward ; Dodge ; II Richard Norris ; Gryskiewicz Stanley Michael ; Hetzler Connie Lynn ; Latimer Margaret Gwyn ; Li, Absorbent articles with controllable fill patterns.
  8. Reising George S. (Batavia OH) Bergman Bruce H. (Mason OH) Clear Sandra H. (Deerfield Township ; Hamilton County OH) Guinn Susan E. (Colerain Township ; Hamilton County OH) Gomez-Santiago Rolando (Ci, Absorbent articles with multiple layer absorbent layers.
  9. Reising George S. (Batavia OH), Absorbent articles with rapid acquiring absorbent cores.
  10. Osterdahl Eje,SEX ; Guidotti Ted,SEX, Absorbent body and apparatus for its manufacture.
  11. Osterdahl Eje,SEX ; Widlund Urban,SEX ; Annergren Jeanette,SEX, Absorbent body for absorbent articles.
  12. Brohammer Goran (Billdal SEX) Rosseland Berit (Lindome SEX) Qvist Magnus (Floda SEX) Porso Berith (Partille SEX), Absorbent body in an absorbent article, such as a sanitary napkin, a panty protector, incontinence guard, diaper and the.
  13. Guidotti Ted,SEX ; Steger Christina,SEX ; Widlund Urban,SEX ; Osterdahl Eje,SEX, Absorbent body in an absorbent product.
  14. Guidotti Ted,SEX ; Steger Christina,SEX ; Widlund Urban,SEX ; Osterdahl Eje,SEX, Absorbent body in an absorbent product.
  15. Baer Samuel C. ; Yeo Richard S. ; Noftsier Ann Marie, Absorbent composite article having fluid acquisition sub-layer.
  16. Anderson James E. (Moorestown NJ), Absorbent fibrous structure and disposable diaper including same.
  17. Brassington Nigel J. (Keighley GBX), Absorbent laminates.
  18. Payne Michael (Forest Park OH) Perkins Robert W. (Hamilton OH) Moore Danny R. (West Chester OH), Absorbent members having improved fluid distribution via low density and basis weight acquisition zones.
  19. Koczab Jean P. (253 Domaine de la Vigne F-59910 Bondues FRX), Absorbent pad, particularly for articles of hygiene.
  20. Hamajima Mitsugu (Tochigi JPX) Nakanishi Minoru (Tochigi JPX), Absorbent paper and absorbent article provided therewith.
  21. Bither Peter G. (Wilmington DE) Ellers Berne F. (Orkelljunga DE SEX) Engle ; III Edward J. (Hockessin DE), Absorbent product with hydrophobic acquisition layer.
  22. Latimer Margaret G. (Roswell GA) Matthews Billie J. (Woodstock GA) Shershin Ann M. (Kansas City MO), Absorbent structure having improved fluid surge management and product incorporating same.
  23. Latimer Margaret G. (Roswell GA) Matthews Billie J. (Woodstock GA) Shershin Ann M. (Roswell GA), Absorbent structure having improved fluid surge management and product incorporating same.
  24. Cook Jeffery T. (Memphis TN) Lash Glen R. (Cincinnati OH) Moore Danny R. (Germantown TN) Young Gerald A. (Cincinnati OH), Absorbent structures containing stiffened fibers and superabsorbent material.
  25. Young Gerald A. (Cincinnati OH) Moore Danny R. (Germantown TN) Cook Jeffrey T. (Memphis TN), Absorbent structures containing superabsorbent material and web of wetlaid stiffened fibers.
  26. Lash Glen R. (Cincinnati OH), Absorbent structures containing thermally-bonded stiffened fibers and superabsorbent material.
  27. Ta Kouki,JPX ; Yokota Seiji,JPX, Absorptive article.
  28. Kawase Mitsuru (Sapporo JPX) Tanimura Masashi (Obihiro JPX) Terasawa Hidekazu (Obihiro JPX) Nakamura Sohei (Ebetsu JPX) Nagano Takayuki (Ebetsu JPX) Higashimori Shosuke (Okayama JPX) Matsuki Hiroshi , Agricultural paper and process for producing the same.
  29. Cheshire James O. (Neenah WI) Lindgren Douglas L. (Appleton WI) Marinack Robert J. (Oshkosh WI) Janda Bruce W. (Neenah WI) Thut Robert S. (Green Bay WI) Larkey John T. (Green Bay WI) Jostad Ray E. (G, Apparatus and method for the manufacture of a non-woven fibrous web.
  30. Robertson Neil George Douglas (Marlow EN), Apparatus for producing a foamed fibre dispersion.
  31. DiStefano Frank V. (Macungie PA), Cellulosic nonwoven products of enhanced water and/or solvent resistance by pretreatment of the cellulosic fibers.
  32. Koczab Jean P. (Bondues FRX), Composite nonwoven material and application to any absorbent article of hygiene.
  33. Koczab Jean-Pierre,FRX, Composite nonwoven material and its application to any absorbent article of hygiene.
  34. Allen ; Jr. Roe C. (Roswell GA) Burnes Andrew S. (Lawrenceville GA), Compressively resistant and resilient fibrous nonwoven web.
  35. Graef Peter A. (Tacoma WA) Hunter Frank R. (Bellevue WA), Crosslinked cellulose products and method for their preparation.
  36. Anjur Sriram Padmanabhan (Appleton WI) Shah Ketan Narendra (Appleton WI) Wisneski Anthony John (Kimberly WI), Elastomeric absorbent structure.
  37. Suzuki Migaku (Kawanoe JPX) Nozaki Satoshi (Ehime JPX), Facing for absorptive articles and process for making it.
  38. Butterworth ; George A. M. ; Elias ; Robert T. ; Miller ; Wayne D., Fibrous material and method of making the same.
  39. Dodge ; II Richard Norris ; Ellis Clifford Jackson ; Hetzler Connie Lynn ; Kepner Eric Scott ; Little Sylvia Bandy ; Sawyer Lawrence Howell, Heterogeneous surge material for absorbent articles.
  40. Newkirk David D. (Greer SC), High loft nonwoven fabric.
  41. Janda Bruce W. (Neenah WI), High purity stratified tissue and method of making same.
  42. Kershaw Thomas N. (Neenah WI) Awofeso Anthony O. (Appleton WI) Harper Frank D. (Neenah WI) Bhat Dinesh M. (Neenah WI) Dwiggins John H. (Neenah WI) Ahrens Frederick W. (Hortonville WI) Janda Bruce W. , High softness embossed tissue.
  43. Welchel Debra Nell ; Kepner Eric Scott ; Leach Crystal Sutphin, Hydroentangled nonwoven composites.
  44. Heiman Mark J. (Maineville OH), Hygienic products and fabrics therefor.
  45. Greiser Wolfgang (Neusss/Hainhofen DEX) Pltz Kurt (Bobingen DEX) Wagner Hans (Bobingen DEX) Zerfass Karl-Christian (Bobingen DEX), Laminate.
  46. Palumbo Gianfranco,ITX ; Carlucci Giovanni,ITX, Layered, absorbent structure, an absorbent article comprising the structure, and a method for the manufacture thereof.
  47. Edwards Steven L. (Fremont WI) Allen Peter J. (Fullerton CA) Renier Oliver P. (Green Bay WI), Method for making soft layered tissues.
  48. Wanek M. Chris (Marietta GA now by change of name from Mary C. Batarseh) Van Den Bogart Thomas W. (Appleton WI) Georger William A. (Canton GA) Ribble Brendon F. (Menasha WI) Matthews Billie J. (Woods, Multi-layer absorbent composite.
  49. Wanek Mary C. (Marietta GA) Matthews Billie J. (Woodstock GA) Sawyer Lawrence H. (Roswell GA) Abuto Frank P. (Alpharetta GA) Werner Edward E. (Oshkosh WI) Van Den Bogart Thomas W. (Appleton WI) Georg, Multi-layer absorbent composite.
  50. Pounder Joseph R. (Appleton WI) Ahrens Frederick W. (Hortonville WI) Kershaw Thomas N. (Neenah WI), Multi-layer papers and tissues.
  51. Altman Thomas E. (Yardley PA), Multilayer paper and method for the manufacturing thereof.
  52. Reising George S. (Batavia OH) Bergman Bruce H. (Mason OH) Clear Sandra H. (Deerfield Township ; Warren County OH) Guinn Susan E. (Colerain Township ; Hamilton County OH) Gomez-Santiago Rolando (Cinc, Multiple layer absorbent cores for absorbent articles.
  53. Canary Stephen A. (Westfield MA), Paperboard product and process.
  54. Westland John A. ; Jewell Richard A. ; Neogi Amar N., Polymeric polycarboxylic acid crosslinked cellulosic fibers.
  55. Awofeso Anthony O. (Appleton WI) Harper Frank D. (Neenah WI), Soft, high bulk foam-formed stratified tissue and method for making same.
  56. Newman Nicholas S. (Cohasset MA), Spot-bonded absorbent composite towel material having 60% or more of the surface area unbonded.
  57. Iskra Michael J. (Kent WA), Unitary absorbent structure.
  58. Muhs Laura Jane ; Dilnik Rebecca Lyn ; Guralski Duane Michael ; Parsons Mark Newland, Wet resilient absorbent article.
  59. Pieniak Heinz A. (North Brunswick NJ), Wicking fibers in combination with a repellent fabric.

이 특허를 인용한 특허 (47) 인용/피인용 타임라인 분석

  1. Bianchi, Ernesto Gabriel; Ehrnsperger, Bruno Johannes; Hollenberg, Doris; Rinnert, Thorsten, Absorbent article and absorbent core forming channels when wet.
  2. Arizti, Blanca; Bianchi, Ernesto; Ehrnsperger, Bruno Johannes; Jackels, Hans Adolf; Kreuzer, Carsten Heinrich; Rosati, Rodrigo, Absorbent article with high absorbent material content.
  3. Ehrnsperger, Bruno Johannes; Arizti, Blanca; Bianchi, Ernesto; Jackels, Hans Adolf; Kreuzer, Carsten Heinrich; Rosati, Rodrigo, Absorbent article with high absorbent material content.
  4. Ehrnsperger, Bruno Johannes; Arizti, Blanca; Bianchi, Ernesto; Jackels, Hans Adolf; Kreuzer, Carsten Heinrich; Rosati, Rodrigo, Absorbent article with high absorbent material content.
  5. Joseph, Laveeta, Absorbent articles having channel-forming areas and wetness indicator.
  6. Roe, Donald Carroll; Ames-Ooten, Kathy Quinlan; Arizti, Blanca; Boesel, Julia; Chatterjee, Aniruddha; Greening, II, Nelson Edward; Grenberg, Sharon Irene; Kreuzer, Carsten Heinrich; Martynus, Cornelia Beate; O'Reilly, Marie Brigid; Rosati, Rodrigo; Sautter, Sandra; Simon, Beate; Stelzig, Lutz; Walther, Rachael Eden, Absorbent articles with channels.
  7. Roe, Donald Carroll; Chatterjee, Aniruddha; Greening, II, Nelson Edward; Grenberg, Sharon Irene; Kreuzer, Carsten Heinrich; Martynus, Cornelia Beate; O'Reilly, Marie Brigid; Rosati, Rodrigo; Sautter, Sandra; Simon, Beate; Stelzig, Lutz; Walther, Rachael Eden, Absorbent articles with channels.
  8. Roe, Donald Carroll; Kreuzer, Carsten Heinrich; Rosati, Rodrigo, Absorbent articles with channels.
  9. Roe, Donald Carroll; Kreuzer, Carsten Heinrich; Rosati, Rodrigo; Wciorka, Maja, Absorbent articles with channels.
  10. Rosati, Rodrigo; Kreuzer, Carsten Heinrich; Jackels, Hans Adolf; Arizti, Blanca; Bianchi, Ernesto G.; Roe, Donald Carroll; Brown, Darrell Ian; Sanborn, Sarah Ann; Fites, Theodore Cory, Absorbent articles with channels and signals.
  11. Roe, Donald Carroll; Kreuzer, Carsten Heinrich; Wciorka, Maja, Absorbent articles with channels and/or pockets.
  12. Kreuzer, Carsten Heinrich; Rosati, Rodrigo; Arizti, Blanca; Jackels, Hans Adolf; Bianchi, Ernesto G.; Roe, Donald Carroll, Absorbent core for disposable absorbent articles.
  13. Bianchi, Ernesto Gabriel; Jackels, Hans Adolf, Absorbent core with absorbent material pattern.
  14. Jackels, Hans Adolf, Absorbent core with curved and straight absorbent material areas.
  15. Jackels, Hans Adolf, Absorbent core with curved channel-forming areas.
  16. Arizti, Blanca; Bianchi, Ernesto; Ehrnsperger, Bruno Johannes; Jackels, Hans Adolf; Kreuzer, Carsten Heinrich; Rosati, Rodrigo, Absorbent core with high superabsorbent material content.
  17. Stelzig, Lutz; Jackels, Hans Adolf; Jarke, Thomas; Rinnert, Thorsten, Absorbent cores having channel-forming areas and C-wrap seals.
  18. Peri, Andrea; Chatterjee, Aniruddha; Dziezok, Peter; Ehrnsperger, Bruno Johannes; Kamphus, Juliane; Lutsche, Marion, Absorbent cores having material free areas.
  19. Rosati, Rodrigo; Kreuzer, Carsten Heinrich; Jackels, Hans Adolf; Arizti, Blanca; Bianchi, Ernesto G.; Roe, Donald Carroll, Absorbent structure for absorbent articles.
  20. Rosati, Rodrigo; Kreuzer, Carsten Heinrich; Jackels, Hans Adolf; Arizti, Blanca; Bianchi, Ernesto G; Roe, Donald Carroll, Absorbent structure for absorbent articles.
  21. Bragd, Petter; Abbas, Shabira; Schmid, Andrea, Absorbent structure in an absorbent article and a method of producing it.
  22. Jackels, Hans Adolf; Hundorf, Harald Hermann; Link, Siegfried, Apparatus and method for transferring particulate material.
  23. Jackels, Hans Adolf; Hundorf, Harald Hermann; Link, Siegfried, Apparatus and method for transferring particulate material.
  24. Becker, Uwe Jurgen; Busam, Ludwig; Ehrnsperger, Bruno Johannes; Lindner, Torsten; Link, Siegfried; Maier, Volker; Siddiquee, Sanaul Kabir; Stiehl, Gabriele; Tombuelt, Thomas, Comfortable diaper.
  25. Hundorf, Harald Hermann; Beruda, Holger; Blessing, Horst; Dziezok, Peter; Krause, Axel; Schmidt, Mattias; Stelzig, Lutz, Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material.
  26. Hundorf, Harald Hermann; Beruda, Holger; Blessing, Horst; Dziezok, Peter; Krause, Axel; Schmidt, Mattias; Stelzig, Lutz, Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material.
  27. Hundorf, Harald Hermann; Beruda, Holger; Blessing, Horst; Dziezok, Peter; Krause, Axel; Schmidt, Mattias; Stelzig, Lutz, Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method.
  28. Hippe, Matthias Konrad; Ehrnsperger, Bruno Johannes; Loeffler, Egon; Bianchi, Ernesto G.; Kreuzer, Carsten Heinrich; Arizti, Blanca, Disposable diaper having reduced absorbent core to backsheet gluing.
  29. Hippe, Matthias Konrad; Ehrnsperger, Bruno Johannes; Loeffler, Egon; Bianchi, Ernesto G.; Kreuzer, Carsten Heinrich; Arizti, Blanca, Disposable diaper having reduced absorbent core to backsheet gluing.
  30. Hippe, Matthias Konrad; Ehrnsperger, Bruno Johannes; Loeffler, Egon; Bianchi, Ernesto G.; Kreuzer, Carsten Heinrich; Arizti, Blanca, Disposable diaper having reduced absorbent core to backsheet gluing.
  31. Kreuzer, Carsten Heinrich; Rosati, Rodrigo; Arizti, Blanca; Jackels, Hans Adolf; Bianchi, Ernesto G.; Roe, Donald Carroll, Disposable diapers.
  32. Steffen, John F.; Grondin, Pierre D.; Moody, III, Ralph A., Liquid management layer for personal care absorbent articles.
  33. Jackels, Hans Adolf; Kreuzer, Carsten Heinrich, Method and apparatus for making absorbent structures with absorbent material.
  34. Jackels, Hans Adolf; Kreuzer, Carsten Heinrich, Method and apparatus for making absorbent structures with absorbent material.
  35. Jackels, Hans Adolf; Kreuzer, Carsten Heinrich, Method and apparatus for making absorbent structures with absorbent material.
  36. Luo, Mengkui; Unrau, David George, Method for making lyocell web product.
  37. Koslow, Evan E., Microporous filter media, filtration systems containing same, and methods of making and using.
  38. Koslow,Evan E., Microporous filter media, filtration systems containing same, and methods of making and using.
  39. Koslow,Evan E., Microporous filter media, filtration systems containing same, and methods of making and using.
  40. Koslow,Evan E., Microporous filter media, filtration systems containing same, and methods of making and using.
  41. Schäfer, Jochen; Schmidt, Mattias; Graf, Nicole, Process for making an absorbent core with strain resistant core cover.
  42. Trokhan,Paul Dennis; Phan,Dean Van; Polat,Osman, Process for making unitary fibrous structure comprising randomly distributed cellulosic fibers and non-randomly distributed synthetic fibers.
  43. Koslow, Evan E, Structures that inhibit microbial growth.
  44. Koslow,Evan E., Structures that inhibit microbial growth.
  45. Trokhan,Paul Dennis; Phan,Dean Van; Polat,Osman, Unitary fibrous structure comprising cellulosic and synthetic fibers.
  46. Trokhan,Paul Dennis; Phan,Dean Van; Polat,Osman, Unitary fibrous structure comprising randomly distributed cellulosic and non-randomly distributed synthetic fibers.
  47. Graef,Peter A.; Elston,Colin; Bunker,Daniel T.; Howard,Fred B.; Mathews,Jeffrey D.; Naieni,Shahrokh A.; Miller,Charles E., Unitary stratified composite.

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