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Flushable fibrous structures 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-013/15
출원번호 US-0592149 (2000-06-12)
발명자 / 주소
  • David William Bjorkquist
  • Todd Leon Mansfield
출원인 / 주소
  • The Procter & Gamble Company
대리인 / 주소
    Julia A. Glazer
인용정보 피인용 횟수 : 16  인용 특허 : 74

초록

The present invention relates to a flushable fibrous structure that is particularly useful as a disposable tissue product and as a component (e.g., topsheets) for absorbent articles such as catamenial pads, diapers, incontinent articles and the like. The invention specifically relates to a flushable

대표청구항

1. A flushable fibrous structure having an in-use wet tensile strength of at least about 100 g/in. and a disposal wet tensile strength of not more than about 30 g/in.

이 특허에 인용된 특허 (74)

  1. Srinivasan Ramesh (Billerica MA) Bottomley James (Andover MA) Coslett W. Andrew (Medfield MA), Absorbent, flushable, bio-degradable, medically-safe nonwoven fabric with PVA binding fibers, and process for making the.
  2. Srinivasan Ramesh (Billerica MA) Bottomley James (Andover MA) Coslett W. Andrew (Medfield MA), Absorbent, flushable, bio-degradable, medically-safe nonwoven fabric with PVA binding fibers, and process for making the.
  3. Smith David Jay (Montgomery OH) Ruth ; Jr. Jimmie Ed (Forest Park OH), Aldehyde-modified cellulosic fibers for paper products having high initial wet strength.
  4. Yamamoto Motonori,DEX ; Warzelhan Volker,DEX ; Seeliger Ursula,DEX ; Kim Son Nguyen,DEX ; Schumacher Karl-Heinz,DEX ; Hummerich Rainer,DEX ; Beimborn Dieter Bernhard,DEX ; Pagga Udo,DEX, Aqueous dispersion of a biodegradable polyester and its use thereof.
  5. Isaac Robert L. (Bethesda MD) Cohen Bernard (Berkeley Lake GA), Binder compositions and web materials formed thereby.
  6. Chan, Lock-Lim; Lau, Patrick W., Binder for pre-moistened paper products.
  7. Snyder David R. (120 Key Crt. Hurst TX 76053), Ceiling grid bracket.
  8. Jackson David Martin ; Mumick Pavneet Singh ; Ono Audrie Tomoko ; Pomplun William Seal ; Wang Kenneth Yin, Coformed dispersible nonwoven fabric bonded with a hybrid system.
  9. Baldi Luciano (Turin IT) Martini Emilio (Bologna IT), Conditioning of polyolefinic fibers for use in the manufacture of synthetic paper.
  10. Wang Kenneth Y. ; Demeny Leroy M. ; Pomplun William S. ; Mumick Pavneet S. ; Anderson Ralph L. ; Merker Joseph F., Dispersible nonwoven fabric and method of making same.
  11. Roessler Thomas H. (Menasha WI) Cesco-Cancian Annamaria (Appleton WI) Endres Dan D. (Appleton WI) Hanson Paula M. (Appleton WI) Leick Kenneth A. (Appleton WI) Leick Marianne K. (Appleton WI) Werner E, Disposable absorbent article with flushable insert.
  12. Evani Syamalarao (Midland MI) Foster William A. (Midland MI), Easily disposable non-woven products having high wet strength at acid pH and low wet strength at base pH.
  13. Kolb Thomas M. (Neenah WI), Flushable absorbent composites.
  14. Varona Eugenio G. (Secane PA), Flushable binder system for pre-moistened wipers wherein an adhesive for the fibers of the wipers interacts with ions co.
  15. Yeo Richard S. (Dunwoody GA), Flushable compositions.
  16. Bjorkquist David William ; Mansfield Todd Leon, Flushable fibrous structures.
  17. Anderson Ralph L. (Boothwyn PA), Flushable premoistened wiper.
  18. Davidowich George (Dunellen NJ) Miller Gerald D. (Belle Mead NJ), Flushable towelette.
  19. Miller Gerald D. (Belle Mead NJ), Flushable towelette.
  20. Miller Gerald D. (Belle Mead NJ), Flushable towelette.
  21. Kennar George A. (East Longmeadow MA), Interlayer for laminated safety glass.
  22. Mumick Pavneet Singh ; Pomplun William Seal, Ion sensitive binder for fibrous materials.
  23. Pomplun William Seal ; Mumick Pavneet Singh ; Jackson David Martin ; Chang Yihua, Ion sensitive polymeric materials.
  24. Pomplun William Seal ; Mumick Pavneet Singh ; Jackson David Martin ; Chang Yihua, Ion sensitive polymeric materials.
  25. Pomplun William Seal ; Mumick Pavneet Singh ; Jackson David Martin ; Chang Yihua, Ion sensitive polymeric materials.
  26. Rugowski James S. (Appleton WI) Rekoske Michael J. (Appleton WI) Lin Philip S. (Tulsa OK) Gropp Ronald F. (St. Catharines CAX) Arnold Paul A. B. L. M. (Nancy FRX), Method for making uncreped throughdried tissue products without an open draw.
  27. Martini Francesco (Rho ITX) Perazzo Luigi (Cuneo ITX), Method of making a laminate.
  28. Dwiggins John H. ; Oriaran T. Philips ; Harper Frank D. ; Schulz Galyn A., Method of making soft bulky single ply tissue.
  29. Mumick Pavneet Singh ; Chang Yihua, Methylated hydroxypropylcellulose and temperature responsive products made therefrom.
  30. Faass Judith K. (Dawsonville GA) Jameson Lee K. (Roswell GA) Cohen Bernard (Berkeley Lake GA) Gipson Lamar H. (Acworth GA), Moldable hydrodisintegratable material and products formed thereby.
  31. Furtek Edward J. (Salisbury MA), Multi-zone thermal process system utilizing nonfocused infrared panel emitters.
  32. Anderson-Fischer Carolyn ; Nguyen Mai ; Hull Mark S. ; Katsaros Mark G. ; Kroll Mark S. ; VanLith Greg J., Non-woven application for water dispersable copolyester.
  33. Gander Robert J. (Whitehouse NJ), Non-woven fabrics bonded with pH sensitive film-forming silane crosslinked acrylate interpolymers.
  34. Daniels Wiley E. (Easton PA) Davidowich George (Dunellen NJ) Miller Gerald D. (Belle Mead NJ), Polyvinyl acetate latex impregnated towelette.
  35. Daniels Wiley E. (Easton PA) Davidowich George (Dunellen NJ) Miller Gerald D. (Belle Mead NJ), Polyvinyl acetate latex impregnated towelette.
  36. Tanihara Masao,JPX ; Fukunishi Yoshiharu,JPX, Polyvinyl alcohol.
  37. Goldstein Joel E. (Allentown PA), Pre-moistened flushable towlette impregnated with polyvinyl alcohol containing binders.
  38. Adams ; James William ; Reinke ; Orville Harold, Premoistened flushable wiper.
  39. Adams James W. (Schofield WI) Reinke Orville H. (Oshkosh WI), Premoistened flushable wiper.
  40. Richards Marc F. (Dover DE) Wang Kenneth Y. (West Chester PA), Premoistened, flushable, disposable and biodegradable wet wipes.
  41. Heath Michael S. ; Oriaran T. Philips ; Siegel Mark S. ; Harper Frank D. ; Dwiggins John H., Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture.
  42. Heath Michael S. ; Oriaran T. Philips ; Siegel Mark S. ; Harper Frank D. ; Dwiggins John H., Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture.
  43. Schoggen Howard L. (Memphis TN) Smith John W. (Memphis TN), Process for making spontaneously dispersible modified cellulosic fiber sheets.
  44. Tunc Deger C. (East Brunswick NJ), Process for preparation of alkali cellulose ester sulfates.
  45. Komatsu Masanori (Tokyo JPX) Toki Ikuko (Tokyo JPX), Process for producing self-dispersing and salt-sensitive polymer.
  46. Dwiggins John H. ; Ramesh Ranga ; Harper Frank D. ; Awofeso Anthony O. ; Oriaran T. Philips ; Schulz Galyn A. ; Bhat Dinesh M., Soft bulky single-ply tissue having low sidedness and method for its manufacture.
  47. Mohammadi Khosrow Parviz ; Seward Larry Odell ; Rasch David Mark, Soft tissue having temporary wet strength.
  48. Dwiggins John H. ; Ramesh Ranga ; Harper Frank D. ; Awofeso Anthony O. ; Oriaran T. Philips ; Schulz Galyn A. ; Bhat Dinesh M., Soft, bulky single-ply tissue having low sidedness and method for its manufacture.
  49. Dwiggins John H. ; Ramesh Ranga ; Harper Frank D. ; Awofeso Anthony O. ; Oriaran T. Philips ; Schulz Galyn A. ; Bhat Dinesh M., Soft, bulky single-ply tissue having low sidedness and method for its manufacture.
  50. Urry Dan W. (Birmingham AL), Superabsorbent materials and uses thereof.
  51. Mumick Pavneet Singh ; Chang Yihua ; Wang James Hongxue, Temperature sensitive polymers and water-dispersible products containing the polymers.
  52. Mumick Pavneet Singh ; Chang Yihua ; Wang James Hongxue, Temperature sensitive polymers and water-dispersible products containing the polymers.
  53. Smith David Jay, Temporary wet strength additives.
  54. Headlam Michael Martyn (Cincinnati OH) Smith David Jay (Montgomery OH), Temporary wet strength paper.
  55. Smith David Jay (Montgomery OH) Headlam Michael Martyn (Cincinnati OH), Temporary wet strength polymers from oxidized reaction product of polyhydroxy polymer and 1,2-disubstituted carboxylic a.
  56. Teetzel James W. (151 Lafayette Rd. Portsmouth NH 03801), Voice activated weapon lock apparatus.
  57. Miller Richard Anthony ; George Scott Ellery, Water dispersible adhesive compositions.
  58. Tunc Deger C. (East Brunswick NJ), Water dispersible nonwoven fabric.
  59. Varona Eugenio (Wilmington DE), Water dispersible premoistened wiper.
  60. Koltisko Bernard M. (Emmanus PA), Water dispersible towelette impregnated with non-aqueous lotion formulations.
  61. Anderson Stewart C. (Eden Prairie MN) Malmsten Richard (Vadnais Heights MN), Water soluble alcohol based nonwoven binder for water swellable, soluble or sensitive fibers.
  62. Kuroda Hideo (Kanagawa JPX) Sakamoto Yasunori (Kanagawa JPX), Water-decomposable non-woven fabric.
  63. Kakiuchi Shusuke (Tochigi JPX) Ishii Makoto (Tochigi JPX) Nakae Atsuo (Saitama JPX) Ikoma Seiko (Tochigi JPX), Water-disintegrable cleaning sheet.
  64. Kakiuchi Shusuke (Tochigi JPX) Ishii Makoto (Tochigi JPX) Ikoma Seiko (Tochigi JPX) Nakae Atsuo (Saitama JPX) Maeshima Seizo (Tochigi JPX) Furukawa Masakazu (Tochigi JPX), Water-disintegratable cleaning article in laminated sheet form.
  65. Takeuchi Naohito,JPX ; Konishi Takayoshi,JPX, Water-disintegratable fibrous sheet.
  66. McIntosh Stanley A. ; Vickery Harold R., Water-dispersable materials.
  67. Miller Richard A. (Kingsport TN) Parsons ; III Theron E. (Kingsport TN) Montgomery Mark A. (Kingsport TN), Water-dispersible adhesive blend composition.
  68. Miller Richard A. (Kingsport TN) George Scott E. (Kingsport TN) Parsons ; III Theron E. (Kingsport TN) Montgomery Mark A. (Kingsport TN), Water-dispersible adhesive composition and process.
  69. Taft Arnold Jay (East Brunswick NJ), Water-dispersible ionic polyurethane binder for nonwoven fabrics.
  70. Tsai Fu-Jya ; Pomplun William S. ; Mumick Pavneet S., Water-sensitive compositions for improved processability.
  71. Tsai Fu-Jya ; Pomplun William S. ; Mumick Pavneet S., Water-sensitive compositions for improved processability.
  72. Miyazaki Hirotoshi,JPX, Water-soluble film.
  73. Komatsu Masanori (Narashino JPX) Iida Yasuo (Yokohama JPX), Water-soluble polymer sensitive to salt.
  74. Komatsu Masanori (Tokyo JPX) Toki Ikuko (Tokyo JPX), Water-soluble polymer sensitive to salt.

이 특허를 인용한 특허 (16)

  1. Suzuki, Nahomi; Yamaki, Koichi, Absorbent article and method of manufacturing the absorbent article.
  2. Viazmensky, Helen; Davis, Martyn Reginald Searle; Riehle, Richard J.; Putnam, Marc Christopher; Goldstein, Joel E.; Ballas, Jerry; Choi, Doeung David, Dispersible articles and methods of making the same.
  3. Barnholtz, Steven Lee; Cartledge, Jr., James Edwin; Gorley, Ronald Thomas, Dispersible fibrous structure and method of making same.
  4. Barnholtz,Steven Lee; Cartledge, Jr.,James Edwin; Gorley,Ronald Thomas, Dispersible fibrous structure and method of making same.
  5. Brennan, Jonathan Paul, Dispersible nonwoven webs and methods of manufacture.
  6. Lang,Frederick J.; Chang,Yihua; Chen,Franklin M.; Dellerman,Paige A.; Jackson,David M.; Johnson,Eric D.; Lindsay,Jeffrey D.; Mumick,Pavneet S.; Pomplun,William S.; Rivera,Ligia A.; Schick,Kim G.; Schultz,Walter T.; Shah,Varsha K.; Soerens,Dave A.; Wang,Kenneth Y, Ion-sensitive, water-dispersible polymers, a method of making same and items using same.
  7. Yamada, Kikuo, Method for producing water-disintegrable paper.
  8. Farwaha, Rajeev; Pauls, Sr., Steven P.; Mumick, Pavneet S.; Walker, James L., Method of making salt-sensitive binders and nonwoven webs.
  9. Maurer, Joshua Allen; DeNome, Frank Willaim; Matthys, Bruno Jean-Pierre; Badouraly, Hanif, Methods of making water-soluble film with resistance to solubility prior to being immersed in water.
  10. Brennan, Jonathan Paul, Pre-moistened nonwoven webs with visible compressed sites.
  11. Brennan, Jonathan Paul, Pre-moistened nonwoven webs with visible compressed sites.
  12. Farwaha,Rajeev; Pauls, Sr.,Steven P.; Mumick,Pavneet S., Salt-sensitive binder compositions with N-alkyl acrylamide and fibrous articles incorporating same.
  13. Farwaha, Rajeev; Pauls, Sr., Steven P.; Mumick, Pavneet S.; Walker, James L., Salt-sensitive binders for nonwoven webs and method of making same.
  14. Farwaha,Rajeev; Pauls, Sr.,Steven P.; Mumick,Pavneet S., Salt-sensitive vinyl acetate binder compositions and fibrous article incorporating same.
  15. Shimizu, Jyoji, Water-decomposable absorbent article.
  16. Verrall, Andrew P.; Friedrich, Steven G., Water-soluble film article having salt layer, and method of making the same.
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