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Hydroentangled, low basis weight nonwoven fabric and process for making same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D04H-003/10
출원번호 US-0476313 (1999-12-30)
발명자 / 주소
  • Putnam Michael
  • Ferencz Richard
  • Storzer Marlene
  • Weng Jian
출원인 / 주소
  • Polymer Group Inc.
대리인 / 주소
    Rockey, Milnamow & Katz, Ltd.
인용정보 피인용 횟수 : 22  인용 특허 : 14

초록

A process is disclosed for hydroentangling polymeric filament webs for production of low basis weight nonwoven fabrics. A hydroentangling device having a foraminous forming surface is employed for hydroentangling a precursor web to form a fabric. High-speed production of relatively low basis weight

대표청구항

[ What is claimed is:] [1.]1. A process for making a nonwoven fabric having a low basis weight, comprising the steps of:providing a hydroentangling device having a foraminous fabric-forming surface;positioning a precursor web having a length on said device, wherein said precursor web consists of rel

이 특허에 인용된 특허 (14)

  1. James William A. ; Kelly William G. F., Apparatus for making nonwoven fabrics having raised portions.
  2. Ikezawa Hideo,JPX ; Kadota Masaru,JPX ; Miyoshi Tomotsugu,JPX, Bio-degradable composite nonwoven fabric for plant cultivation.
  3. Radwanski Fred R. (Norcross GA) Trimble Lloyd E. (Dustin OK) Smith Roland C. (Gainesville GA) Everhart Cherie H. (Alpharetta GA) Kimmitt Deborah A. (Demarest GA), Hydraulically entangled nonwoven elastomeric web and method of forming the same.
  4. Adam Gabriel H. (Roswell GA) Cotton James D. (Marietta GA) Durocher Donald F. (Roswell GA) Peterson Richard M. (Marietta GA), Hydraulically entangled, autogenous-bonding, nonwoven composite fabric.
  5. Hagy M. Dexter (Greenville SC) Austin Jared A. (Greer SC), Hydroentangled elastic and nonelastic filaments.
  6. Ishiyama Sadayuki,JPX ; Yamada Jun,JPX, Hydroentangled nonwoven fabric and method of producing the same.
  7. Roe Donald C. (West Chester OH), Low rewet topsheet and disposable absorbent article.
  8. Suzuki Migaku (Kawanoe JPX) Kobayashi Toshio (Kawanoe JPX), Method of producing nonwoven fabrics.
  9. Chaplin Mitchell E. (Powder Springs GA) Eaton Geraldine M. (Acworth GA) Hickie Brian A. (Atlanta GA) Pascavage Peter W. (Marietta GA) Tyson Jessie (Clarkston GA), Multi-layer nonwoven web composites and process.
  10. Bassett Alton H. (Princeton NJ) Drelich Arthur (Plainfield NJ) James William (East Windsor NJ) Kennette John W. (Somerville NJ) McMeekin Linda J. (Bound Brook NJ), Non-woven fabric and method and apparatus for making the same.
  11. Murakami Kakuji (Kurita JPX) Nakayama Takashi (Otsu JPX) Morioka Atsumi (Otsu JPX), Non-woven fabric and method for producing same.
  12. Gilmore Thomas (Greer SC) Newkirk David (Greer SC) Austin Jared (Greer SC) Zimmerman ; Jr. Guy S. (Greenville SC) Johnston Milo (Doylestown PA), Process for forming apertured nonwoven fabric prepared from melt blown microfibers.
  13. Contractor Rashmikant Maganlal (Wilmington DE) Kirayoglu Birol (Newark DE), Process for making an apertured nonwoven fabric.
  14. Austin Jared A. (Greer SC) Miller Joseph H. (Menasha WI) Hyslop Robert F. (De Pere WI), Wiping fabric and method of manufacture.

이 특허를 인용한 특허 (22)

  1. Kanya, Kevin Ronald; Coslett, W. Andrew; Parsons, John C., Absorbent article and components thereof having improved softness signals, and methods for manufacturing.
  2. Kanya, Kevin Ronald; Coslett, W. Andrew; Parsons, John C., Absorbent article and components thereof having improved softness signals, and methods for manufacturing.
  3. Kanya, Kevin Ronald; Coslett, W. Andrew; Parsons, John C., Absorbent article and components thereof having improved softness signals, and methods for manufacturing.
  4. Kanya, Kevin Ronald; Coslett, W. Andrew; Parsons, John C.; De Beer, Antonius Lambertus, Absorbent article and components thereof having improved softness signals, and methods for manufacturing.
  5. Maschino, Andrew D.; Fisher, Michael Estel; Renner, John Richard; Skochdopole, Todd R., Composite material and method for making same.
  6. Noelle,Frederic, Drum for a production unit for a non-woven material, method for production of a non-woven material and non-woven material obtained thus.
  7. Noelle,Fr��d��ric, Drum for a production unit for a non-woven material, method for production of a non-woven material and non-woven material obtained thus.
  8. Dort,Thomas; Flick,James; DeWeese,Mike; Henrie,Lyndie; McCabe,Dennis Gregory; Schmidt,Paul; Carter,Nick, Hay baling laminate of a nonwoven and a knitted net.
  9. Turi, Mordechai; Kauschke, Michael, Hydroengorged spunmelt nonwovens.
  10. Turi, Mordechai; Kauschke, Michael, Hydroengorged spunmelt nonwovens.
  11. Turi, Mordechai; Kauschke, Michael, Hydroengorged spunmelt nonwovens.
  12. Turi, Mordechai; Kauschke, Michael, Hydroengorged spunmelt nonwovens.
  13. Pearce,Charles Eric; de Leon,Sergio; Putnam,Michael; Carlson,Cheryl; Hao,Ping, Hydroentangled filter media and method.
  14. Ferencz,Rick; Putnam,Michael; Weng,Jian, Hydroentanglement of continuous polymer filaments.
  15. Putnam, Michael; Ferencz, Richard; Storzer, Marlene; Weng, Jian, Hydroentanglement of continuous polymer filaments.
  16. Maschino, Andrew D.; Fisher, Michael Estel; Renner, John Richard; Skochdopole, Todd R., Hydroformed composite material and method for making same.
  17. Maschino, Andrew D.; Fisher, Michael Estel; Renner, John Richard; Skochdopole, Todd R., Hydroformed expanded spun bonded nonwoven web and method for making same.
  18. Noelle, Frédéric; Michalon, André, Machine for the production of different quality nonwovens.
  19. Walser, Susan Kathleen; Chambers, Jr., Leon Eugene; Smith, Reginald; Zimmerman, Nancy J.; Reddy, Kiran K.; Frazier, Nina; Myers, David, Nonwoven web and filter media containing partially split multicomponent fibers.
  20. Pedoja, Roberto, Process for producing nonwoven fabrics particularly soft, resistant and with a valuable appearance.
  21. Pedoja, Roberto, Process for producing woven-non-woven particularly soft, resistant and with a valuable appearance.
  22. Schweizer,Roland; Weigert,Thomas, Water needling device.
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