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High strength spunbond fabric from high melt flow rate polymers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-027/14
출원번호 US-0832481 (1997-04-02)
발명자 / 주소
  • Ofosu Simon Kwame
  • Kobylivker Peter Michailovich
  • DeLucia Mary Lou
  • Hudson Robert Leslie
  • Sayovitz John Joseph
출원인 / 주소
  • Kimberly-Clark Worldwide, Inc.
대리인 / 주소
    Tulley, Jr.
인용정보 피인용 횟수 : 13  인용 특허 : 58

초록

The nonwoven fabric of this invention may be used in products such as, for example, garments, personal care products, medical products, protective covers and outdoor fabrics.

대표청구항

[ What is claimed is:] [1.]1. A soft and strong nonwoven spunbond polyolefin fabric comprising:a first web of spunbond fibers produced from polyolefin polymer having a melt flow rate of at least 50 grams/10 minutes according to ASTM D-1239-90b condition L and a viscosity of at least 2500 dynes.sec/c

이 특허에 인용된 특허 (58)

  1. Shiba Daisuke (Tochigi JPX) Abe Norihiro (Tochigi JPX) Kobayashi Takatoshi (Tochigi JPX), Absorbent article.
  2. Willhite ; Jr. William (Cincinnati OH) Weber Gerald M. (Loveland OH) Retier Godfrey (Cincinnati OH), Adhesive-free bonding of continuously moving webs to form laminate web.
  3. Yamazaki Yasuyuki (Iwakuni JPX) Emi Shingo (Iwakuni JPX) Norota Susumu (Iwakuni JPX) Takamatu Kazuo (Iwakuni JPX) Ono Tomoyoshi (Iwakuni JPX), Composite sheet structure.
  4. Ball W. Kenneth (Cincinnati OH) Goulait David J. K. (Cincinnati OH) Zorb James E. (Cincinnati OH), Dynamic mechanical bonding method and apparatus.
  5. Ball W. Kenneth (Cincinnati OH) Goulait David J. K. (Cincinnati OH) Zorb James E. (Cincinnati OH), Dynamic mechanical bonding method and apparatus.
  6. Daponte Diego H. (Woodstock) Shawver Susan E. (Alpharetta) Watkins Sharon L. (Roswell GA) Watts Hugo P. (Larkfield GB2), Fine fiber webs with improved physical properties.
  7. Meitner Gary H. (Winneconne WI), High bulk bonding pattern and method.
  8. Joseph Eugene G. (Arden Hills MN), High temperature stable nonwoven webs based on multi-layer blown microfibers.
  9. Insley Thomas I. (Lake Elmo MN) Meyer Daniel E. (Stillwater MN), High wet-strength polyolefin blown microfiber web.
  10. Alves dos Santos Antonio M. (Ferao Alvares do Oriente ; 4-2°Dto. Lisbon PTX) Alves dos Santos Helena Maria B. (Ferao Alvares do Oriente ; 4-2°Dto. Lisbon PTX 1700), Inertia pen with slidable sleeve.
  11. Stead John C. (Knebworth GB2) Waghorn Peter E. (Welwyn Garden City GB2), Laminates of cloth and filled crystalline polypropylene and a method for making them.
  12. Collier ; IV L. Warren (Alpharetta GA) Stopper Steven R. (Doraville GA), Low stress relaxation composite elastic material.
  13. Graham Blair A. (Brights Grove CAX), Low viscosity ethylene acrylic copolymers for nonwovens.
  14. Hazelton Donald R. (Chatham NJ) Hodgson ; Jr. William J. (Baytown TX), Melt blown nonwoven web from fiber comprising an elastomer.
  15. Shirayanagi Ryutaro (Yamaguchi JPX) Saeki Akimi (Yamaguchi JPX) Masumoto Kazuhiro (Yamaguchi JPX) Shimizu Masaki (Yamaguchi JPX), Melt-blown non-woven fabric and laminated non-woven fabric material using the same.
  16. Johnson Malcolm L. (East Point GA) Burbank Tracey A. (Eatonton GA) Strickland Mark D. (Woodstock GA), Melt-blown nonwoven wiper.
  17. Appel David W. (Wittenberg WI) Morman Michael T. (Appleton WI), Method for forming nonwoven webs.
  18. Ohta Nobuo (Showa JPX), Method for manufacturing an adhesive interlining and fabric produced thereby.
  19. Hartmann Ludwig (Kaiserslautern DEX) Rzek Ivo (Kaiserslautern DEX) Lcher Engelbert (Kaiserslautern DEX), Method for manufacturing polypropylene spun-bonded fabrics with low draping coefficient.
  20. Morman, Michael T.; Wisneski, Tony J., Method of improving processability of polymers and resulting polymer compositions.
  21. Malaney Frank E. (Milton MA), Microfine fiber laminate.
  22. Malaney Frank E. (Warren NJ), Microfine fiber laminate.
  23. Howard Robert E. (Corvallis OR) Young James (Corvallis OR), Microporous filaments and fibers.
  24. Joseph Eugene G. (Arden Hills MN) Meyer Daniel E. (Stillwater MN), Modulus nonwoven webs based on multi-layer blown microfibers.
  25. Antonacci Paul N. (Smyrna GA) Eaton Geraldine M. (Acworth GA) Morris Delores R. (Powder Springs GA) Tapp William T. (Marietta GA), Multi-layer composite nonwoven fabrics.
  26. 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.
  27. Leatherman Dennis D. (Pittsburgh PA) Rechlicz Thomas (Clinton OH) Schwarz Richard A. (Akron OH), Multilayer article of microporous and porous materials.
  28. Sekiguchi Keji (Uozu JPX) Fukushima Takashi (Shimoniikawa JPX), Netlike sheet and method for producing multilayer yarn for producing the same.
  29. Fujimura Isao (Shigaken JPX) Nakajima Sadaaki (Shigaken JPX) Abe Morio (Shigaken JPX) Taniguchi Masahiko (Shigaken JPX), Non-woven fabric.
  30. Boulanger Roger (Ste-Julie CAX), Non-woven fabric with a thermally activated adhesive surface, resulting product and applications thereof.
  31. Yoshida, Seiichi; Takeuchi, Shigekazu, Nonwoven fabric and process for producing thereof.
  32. Erickson ; Wayne K. ; Walters ; John P., Nonwoven fabric comprising needled and selectively fused fine and coarse filaments having differing softening temperatu.
  33. Timmons Terry K. (Marietta GA) Stopper Steve R. (Doraville GA) Fox Norman K. (Appleton WI) Everhart Dennis S. (Alpharetta GA) Conn William (Stone Mountain GA) Morell Lori A. (Alpharetta GA), Nonwoven fabric laminates.
  34. 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.
  35. Bornslaeger Stephan R. (Outagamie County WI), Nonwoven laminate for recreation fabric.
  36. Brock Robert J. (Neenah WI) Meitner Gary H. (Winneconne WI), Nonwoven thermoplastic fabric.
  37. Timmons Terry K. (Marietta GA) Kobylivker Peter (Marietta GA) Woon Lin-Sun (Marietta GA), Nonwoven web with improved barrier properties.
  38. Howard Robert E. (Eugene OR) Young James (Corvallis OR), Nonwoven webs of microporous fibers and filaments.
  39. Norota Susumu (Iwakuni JPX) Kiriyama Tsutomu (Iwakuni JPX) Imoto Tadasi (Iwakuni JPX), Novel fibrous assembly and process for production thereof.
  40. Meyer Daniel E. (Stillwater MN) Krueger Dennis L. (Hudson WI) Bodaghi Hassan (St. Paul MN), Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers.
  41. Wisneski Tony J. (Kimberly WI) Morman Michael T. (Alpharetta GA), Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microf.
  42. Pietsch Helmut E. W. (Danziger Platz 9 85 Nurnberg DT) Nicolaus Horst (Waeschterstrasse 85 Nurnberg DT), Process for the production of textile fiber fleeces reinforced with expanded netting.
  43. Eaton Geraldine M. (Acworth GA) Pascavage Peter W. (Marietta GA) Stover Walter H. (Marietta GA) Harris James L. (Hickson TN) Carter Larry D. (Hazlehurst GA), Self-bonded fibrous nonwoven webs.
  44. Antonacci Paul N. (Smyrna GA) Morris Delores R. (Powder Springs GA) Pascavage Peter W. (Marietta GA) Pruitt Steven M. (Powder Springs GA), Self-bonded fibrous nonwoven webs having improved softness.
  45. Andrusko Frank G. (Alpharetta GA), Self-bonded nonwoven web and net-like web composites.
  46. Brock Robert J. (Marietta GA) Conn William (Stone Mountain GA) Weber James M. (Marietta GA), Semi-permeable nonwoven laminate.
  47. Kaneko Akira (Yamaguchi JPX) Kobayashi Yoshinori (Yamaguchi JPX) Hata Katsuya (Yamaguchi JPX), Soft nonwoven fabric of filaments.
  48. Meitner Gary H. (Winnebago County WI) Notheis Patrick J. (Cobb County GA), Soft thermoplastic fiber webs and method of making.
  49. Knoke Jrgen (Weinheim DEX) Jst Manfred (Hemsbach DEX) Fahrbach Erich (Weinheim DEX) Tecl Bohuslav (Weinheim DEX), Soft, drapable, nonwoven interlining fabric.
  50. Nishino Kazunari (Kuga JPX) Sasagawa Shuzo (Kuga JPX) Katsurayama Hirofumi (Inabe JPX) Igaue Takamitsu (Kawanoe JPX) Kido Tsutomu (Kawanoe JPX), Split fibers, integrated split fiber articles and method for preparing the same.
  51. Hartman Ludwig (Kaiserslautern DEX) Ruzek Ivo (Kaiserslautern DEX) Lcher Engelbert (Kaiserslautern DEX), Spun-bonded fabric of partially drawn polypropylene with a low draping coefficient.
  52. Joseph Eugene G. (Arden Hills MN) Wood Leigh E. (Woodbury MN) Krueger Dennis L. (Hudson WI) Suszko Paul R. (Hastings MN) Meyer Daniel E. (Stillwater MN), Stretchable nonwoven webs based on multi-layer blown microfibers.
  53. Sabee Reinhardt N. (Appleton WI) Sabee C. Craig (Appleton WI), Stretchable spun-bonded polyolefin web.
  54. Gessner Scott L. (Greenville SC), Strong nonwoven fabrics from engineered multiconstituent fibers.
  55. Masuda Yugoro (Takatsuki JPX) Kawase Shigeru (Nara JPX), Wadding materials.
  56. Mays Alfred T. (East Windsor NJ), Water impervious materials.
  57. Tanaka Toyoaki (Yokohama JPX) Ohira Katuzi (Sagamihara JPX) Nakamura Akira (Chigasaki JPX) Kamei Ryosuke (Yokohama JPX) Hashimoto Akihiro (Yokohama JPX), Water-absorbing composite body.
  58. Joseph Eugene G. (Arden Hills MN), Wipe materials based on multi-layer blown microfibers.

이 특허를 인용한 특허 (13)

  1. Lenda,Steven E.; Marriott,Donald P., Air permeable, water repellent, acoustic door watershield.
  2. Westwood, Alistair Duncan; Ferry, William M., Biaxially elastic nonwoven laminates having inelastic zones.
  3. Dharmarajan, Narayanaswami Raja; Meka, Prasadarao, Extensible nonwoven facing layer for elastic multilayer fabrics.
  4. Westwood, Alistair D., Fabric with discrete elastic and plastic regions and method for making same.
  5. Westwood, Alistair Duncan; Williams, Michael Glenn; Richeson, Galen Charles, Method for producing temperature resistant nonwovens.
  6. Westwood, Alistair Duncan, Multi-layer nonwoven in situ laminates and method of producing the same.
  7. Richeson, Galen C.; Westwood, Alistair D.; Ferry, William Michael, Multi-layered meltblown composite and methods for making same.
  8. Richeson, Galen C.; Kolb, Rainer; Schauder, Jean-Roch H.; Sun, Thomas T., Polymer compositions and nonwoven compositions prepared therefrom.
  9. Westwood, Alistair Duncan, Polyolefin-based elastic meltblown fabrics.
  10. Cheng,Chia Yung; Richeson,Galen Charles, Polypropylene resin suitable for fibers and nonwovens.
  11. Melik, David Harry; Arora, Kelyn Anne; Bond, Eric Bryan, Process of making multicomponent fibers.
  12. Lu, Fumin, Spunbond fabrics and laminates from ultra low viscosity resins.
  13. Michaud,R. John, Two-sided nonwoven fabric.
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