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Dry formed composite with cut and place layers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-013/15
  • B32B-031/08
  • B32B-031/18
출원번호 US-0074215 (2002-02-14)
발명자 / 주소
  • Baker, Andrew
출원인 / 주소
  • Paragon Trade Brands, Inc.
대리인 / 주소
    Hunton & Williams
인용정보 피인용 횟수 : 6  인용 특허 : 32

초록

The present invention generally relates to a method and apparatus for forming an absorbent garment and an absorbent composite core. The absorbent composite core preferably is comprised of at least four layers, whereby two of the layers are outer layers, (an upper layer and a lower layer), one of the

대표청구항

The present invention generally relates to a method and apparatus for forming an absorbent garment and an absorbent composite core. The absorbent composite core preferably is comprised of at least four layers, whereby two of the layers are outer layers, (an upper layer and a lower layer), one of the

이 특허에 인용된 특허 (32)

  1. Chmielewski Harry J., Absorbent article comprising topsheet, backsheet and absorbent core with liquid transferring layer near backsheet.
  2. Ahr, Nicholas A., Absorbent article having a braided wicking structure.
  3. Faulks Michael John ; Odorzynski Thomas Walter, Absorbent article having a composite absorbent core.
  4. Ahr Nicholas Albert (Cincinnati OH) Noel John Richard (Cincinnati OH) Osborn ; III Thomas Ward (Cincinnati OH), Absorbent article having blended absorbent core.
  5. Dragoo Jerry L. (Fairfield OH) Bogdanski Michael S. (Cincinnati OH) Ahr Nicholas A. (Cincinnati OH) Noel John R. (Cincinnati OH), Absorbent article having blended multi-layer absorbent structure with improved integrity.
  6. 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. (Nennah WI) Rippl Car, Absorbent article which includes superabsorbent material and hydrophilic fibers located in discrete pockets.
  7. Abuto, Frank Paul; Ruman, Marcille Faye; Wisneski, Anthony John; Li, Yong, Absorbent composite materials.
  8. Hsueh Kesyin (Kobe JPX) Rezai Ebrahim (Kobe JPX) Tai Yung-Wei (Kobe JPX), Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate.
  9. Chen Franklin M. C. (Appleton WI), Absorbent composition including a microfiber.
  10. DesMarais Thomas Allen (Cincinnati OH) Stone Keith Joseph (Fairfield OH) Dyer John Collins (Cincinnati OH) Hird Bryn (Cincinnati OH) Goldman Stephen Allen (Cincinnati OH) Seiden Paul (Cincinnati OH), Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios.
  11. Chmielewski Harry J., Absorbent laminate.
  12. Usami Akira (Sakai JPX) Uebayashi Toshiaki (Himeji JPX) Sato Koji (Kyoto JPX) Goda Tomoko (Kochi JPX), Absorbent material for sanitary products.
  13. Gerald A. Young ; Thomas A. Desmarais ; Gianfranco Palumbo DE; Mattias Schmidt DE; Stephen A. Goldman IT; Arman Ashraf ; James C. Horney, Absorbent members comprising a high surface area material for absorbing body liquids.
  14. Kendall Jeffrey D. (Kent WA), Apparatus for synchronous in-line placement of absorbent panel component.
  15. Theisgen Mario Matthias,DEX ; Schmitt John Christian,DEX, Continuous process for the manufacture of an absorbent core.
  16. Carlos Alberto Corona,MXX ; Espinosa de los Monteros Carlos Canales,MXX ; Fernandez Lucia Sanchez,MXX, Disposable diaper with reception, distribution-storage and anti-leakage zones within the absorbent core.
  17. Heran William M. (Neenah WI) Fleischer Glen R. (Neenah WI) Damico Joyce A. (Neenah WI) Van Gompel Paul T. (Hortonville WI), Disposable underpants, such as child\s training pants and the like.
  18. Alvaro Nicolino,ITX ; Acquaviva Sebastiano,ITX, Electric motor and motor control system.
  19. Jackson David M. (Roswell GA) Matthews Billie J. (Woodstock GA), High wicking liquid absorbent composite.
  20. Broughton Denise H. (Cordova TN) Bost Charles E. (Germantown TN) Schoggen Howard L. (Southaven MS), Light-weight, low density absorbent structure and method of making the structure.
  21. McNichols Patrick Sean ; Reynolds Gary Mack ; Stopher James Bennington, Machine and process for placing discrete components on a moving web with velocity matched placement and integral bonding.
  22. Rajala Gregory John ; Oshefsky Daniel James ; Holston Thomas Raymond, Machine for cutting discrete components of a multi-component workpiece and depositing them with registration on a moving web of material.
  23. Ando Hiroyuki,JPX ; Miyashita Kotaro,JPX ; Hara Fumio,JPX ; Hara Hirofumi,JPX, Method and apparatus for controlling vehicular air-conditioning system.
  24. Rezai Ebrahim ; Kolodesh Michael S. ; Tai Yung-Wei ; Hsueh Kesyin ; Dierckes ; Jr. Albert C. ; Naga Kyoko, Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate.
  25. Anderson ; Richard A. ; Sokolowski ; Robert C. ; Ostermeier ; Kurt W., Nonwoven fabric and method of producing same.
  26. 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.
  27. Baker Andrew T., Overlapped-style absorbent core structure comprising multiple storage and acquisition cells.
  28. Rajala Gregory John, Process and apparatus for cutting of discrete components of a multi-component workpiece and depositing them with registration on a moving web of material.
  29. Rajala Gregory John ; Oshefsky Daniel James ; Holston Thomas Raymond, Process for cutting of discrete components of a multi-component workpiece and depositing them with registration on a moving web of material.
  30. Bitowft Bruce Kevin,DEX ; Puchert Karsten,DEX, Process to produce sanitary napkins with low tolerance between crimped side seal and absorbent core.
  31. Brodof, Terry A.; Bryant, Ronald O.; Davis, Harold W., Superabsorbent, continuous filament web.
  32. Delmolino William P. ; Merrill Dale C. ; Merchand Raymond J., Transfer system for transporting articles cut from a blank of material.

이 특허를 인용한 특허 (6)

  1. Walter, John; Litvay, John; Egyed, Walter, Method and apparatus for forming tow-based absorbent structures with a single casing sheet.
  2. Walter,John; Litvay,John; Egyed,Walter, Method and apparatus for forming tow-based absorbent structures with a single casing sheet.
  3. Schewe,Sara J.; Lancaster,Mark S.; Newlin,Seth M.; Wisneski,Anthony J.; Hunter,David P.; Nhan,Davis Dang H., Method of making absorbent articles having shaped absorbent cores on a substrate.
  4. Wahal, Sanjay; Clark, Edward J.; Robertson, Ray; Conley, Jeffrey Scott, Methods for producing nonwoven materials from continuous tow bands.
  5. Zhang, Xiaomin; Jackson, David Martin; Jacobsen, Lisa Marie; Qin, Jian; Soerens, Dave Allen, Stretchable absorbent composite with low superaborbent shake-out.
  6. Zhang, Xiaomin; Qin, Jian; Jacobsen, Lisa Marie; Jackson, David Martin, Stretchable absorbent composites having high permeability.
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