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Absorbent composition of matter 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-008/42
  • C08L-003/04
  • C08L-005/00
출원번호 US-0556291 (1975-03-07)
발명자 / 주소
  • Ganslaw
  • Stuart H.
  • Katz
  • Howard G.
출원인 / 주소
  • National Starch and Chemical Corp.
대리인 / 주소
    James & Franklin
인용정보 피인용 횟수 : 86  인용 특허 : 0

초록

A dry, solid, water-swellable, water-insoluble absorbent composition of matter comprises an ionic complex of a water-soluble anionic poly-electrolyte and a polyvalent metal cation. The composition is characterized by an ability to uncomplex at an elevated pH and recomplex at a lower pH.

대표청구항

대표청구항이 없습니다.

이 특허를 인용한 특허 (86)

  1. Gross James R. (Lake Jackson TX), Absorbent article having enhanced blood absorption.
  2. Melius Mark K. (Appleton WI) Yarbrough Sandra M. (Menasha WI) Putzer Melissa C. (Oshkosh WI) Kellenberger Stanley R. (Appleton WI) Byerly Shannon K. (Appleton WI), Absorbent composite.
  3. Melius, Mark Kevin; Yarbrough, Sandra Marie; Putzer, Melissa Christine; Kellenberger, Stanley Roy; Byerly, Shannon Kathleen, Absorbent composite.
  4. Qin,Jian, Absorbent composition containing transitional crosslinking points.
  5. Holst Arno (Wiesbaden DEX) Lask Helmut (Wiesbaden DEX), Absorbent laminate.
  6. Gross James R. (Appleton WI), Absorbent phycocolloids and a method for their manufacture.
  7. Bernardin Leo J. (Appleton WI), Absorbent structure designed for absorbing body fluids.
  8. Bernardin Leo J. (Appleton WI), Absorbent structure designed for absorbing body fluids.
  9. Bernardin Leo J. (Appleton WI), Absorbent structure designed for absorbing body fluids.
  10. Cook, Jeffery T.; Bell, Robert Irvin; Fields, Sonja McNeil; Huff, Byron Jerry Lee; Morton, Gerald Hunt; Schoggen, Howard Leon; Smith, David Jay, Absorbent structures of chemically treated cellulose fibers.
  11. Cook, Jeffery T.; Bell, Robert Irvin; Fields, Sonja McNeil; Huff, Byron Jerry Lee; Morton, Gerald Hunt; Schoggen, Howard Leon; Smith, David Jay, Absorbent structures of chemically treated cellulose fibers.
  12. Carte Theresa ; Spilizewski Karen ; Bodwell James ; Wiegand Benjamin C., Adhesive bandage or tape.
  13. Wuendisch Karl (Berlin DEX), Agent for the treatment of wounds.
  14. David Rolf, Aqueous gel and package for a wound dressing and method.
  15. Anderson,Stewart C.; Miller,Wayne P., Aqueous super absorbent polymer and methods of use.
  16. Anderson, Stewart C.; Miller, Wayne P., Aqueous superabsorbent polymer and methods of use.
  17. Anderson,Stewart C.; Miller,Wayne P., Aqueous superabsorbent polymer and methods of use.
  18. Davis Iris J. (Gaithersburg MD), Axillary malodor neutralization.
  19. Dukes, Charles D.; Shaffer, Donna G., Binding superabsorbent polymers to substrates.
  20. Bucevschi, Mircea Dan; Colt, Monica, Biocompatible, biodegradable, water-absorbent material and methods for its preparation.
  21. Wallach Donald F. H. (Brookline MA), Biodegradable incontinence device with embedded granules.
  22. Wallach Donald F. H. (Brookline MA), Biodegradable superabsorbing sponge.
  23. Fang Florence S. (Bethesda MD), Bioerodible deodorant.
  24. Rolf David, Biologically active aqueous gel wound dressing.
  25. Almond Stephen W. (Duncan OK) Hanlon David J. (Duncan OK), Composition for and method of altering the permeability of a subterranean formation.
  26. Marini Ingo G. (Lenzing ATX) Sustmann Scarlet (Viersen DEX), Copper-modified carboxyalkyl-cellulose fiber.
  27. Whited, Tim; Kharshan, Margarita; Gillette, Kristy; Miksic, Boris, Corrosion inhibiting gel.
  28. Caserio Domenico (Milan ITX) Mignini Elio (Milan ITX) Davot Micheline M. J. (Paris FRX), Cosmetic composition.
  29. Tagawa, Daisuke; Asai, Tatsuya; Iwasaki, Yoshiyuki; Ota, Yoshihisa; Tanaka, Keiji, Cross-linked polymer and process for producing the same, absorptive structure and absorptive article.
  30. Shank Joseph L. (Matteson IL), Cross-linked protein composition using aluminum salts of acetic acid.
  31. Parks Lawrence R. (Cincinnati OH), Cross-linked sodium polyacrylate absorbent.
  32. Aberson, Gerard M.; Ring, Gerard J. F., Delayed-swelling absorbent systems.
  33. Bews Brian (Isleworth GB2) Critchley Peter (Camberley GB2) Durrant James A. (Bedfont GB2) Stebles Malcolm R. D. (Maidenhead GB2) Tipping Leigh R. H. (Twickenham GB2), Deodorant compositions.
  34. Sebag Henri (Paris FRX) Zysman Alexandre (Paris FRX) Vanlerberghe Guy (Claye Souilly FRX), Deodorants or deodorisers and compositions containing them.
  35. Dutkiewicz, Jacek K.; Skirius, Stephen A.; Fields, Sonja McNeil; Rushing, Lynn Hung; Smith, David Jay; Kalmon, Michael; Moose, Ronald Timothy; Fryczkowski, Ryszard; Fryczkowska, Beata; Rom, Monika, Fibers of variable wettability and materials containing the fibers.
  36. Zhang, Mingfu; Shooshtari, Kiarash Alavi; Asrar, Jawed, Formaldehyde-free protein-containing binder compositions.
  37. Zhang, Mingfu; Shooshtari, Kiarash Alavi; Asrar, Jawed, Formaldehyde-free protein-containing binder compositions.
  38. Zhang, Mingfu; Asrar, Jawed; Guo, Zhihua; Alavi, Kiarash, Formaldehyde-free protein-containing binders for spunbond products.
  39. Okubo, Toshiya; Yamamoto, Yoshiko; Hayakawa, Shoko, HIGHLY ABSORBENT RESIN, ABSORBENT ARTICLE, DISPOSAL BAG OR PACKAGING MATERIAL OF HIGHLY ABSORBENT RESIN OR ABSORBENT ARTICLE, PACKAGE OF HIGHLY ABSORBENT RESIN OR ABSORBENT ARTICLE, AND METHOD FOR IN.
  40. Pierce Robert C. (Plainsboro NJ), High viscosity dentifrice.
  41. Yoshinaga Kenji,JPX ; Kitagawa Shozo,JPX ; Nakamura Toshiko,JPX ; Tanaka Miho,JPX ; Ito Kiichi,JPX, Highly water-absorptive polymers having enhanced gel strength.
  42. Lesniak John M. (Hazlet NJ) Boardman Franklin (Englishtown NJ) Koci Wayne G. (Monmouth Junction NJ) McCann James E. (Warrington PA), Immobilizing particulate absorbents by conversion to hydrates.
  43. Simon, Jaime; Strickland, Alan D., In vivo use of water absorbent polymers.
  44. Shih Frank Yen-Jer ; Lin Kenneth S. C., Ink-receptive compositions and coated products.
  45. Cheng John Tze-Chiang (Allentown PA) Marten Finn Lennart (Emmaus PA) Goldstein Joel Erwin (Allentown PA) Mao Chung-Ling (Emmaus PA), Liquid absorbent composition for nonwoven binder applications.
  46. Voronkov Mikhail G. (ulitsa Lermontova ; 315 ; kv. 32 Irkutsk SUX) Platonova Ada T. (ulitsa Lermontova ; 313 ; kv. 31 Irkutsk SUX) Annenkova Vladislava Z. (ulitsa Maratova ; 29 ; kv. 16 Irkutsk SUX) , Local hemostatic.
  47. Springer, John S.; Tappa, Jerry Lee; Pound, Bruce George, Method and apparatus for indicating the conditions in an absorbent article.
  48. Furman, Gary S.; Bonday, Laurence S.; John, Shiby, Method of applying a super-absorbent composition to tissue or towel substrates.
  49. Kim, Young-Sam; Stockton, Luther E.; VanSumeren, Mark W., Microcavity-containing resilient, thermoplastic foam; composite of such foam and particles; methods of preparing and articles prepared from same.
  50. Ji, Xin; Xing, Cheng; Shi, Xueshen, Modified starch material of biocompatible hemostasis.
  51. Ji, Xin; Xing, Cheng; Shi, Xueshen, Modified starch material of biocompatible hemostasis.
  52. Ji, Xin; Xing, Cheng; Shi, Xueshen, Modified starch material of biocompatible hemostasis.
  53. Ji, Xin; Xing, Cheng; Shi, Xueshen, Modified starch material of biocompatible hemostasis.
  54. Ji, Xin; Xing, Cheng; Shi, Xueshen, Modified starch material of biocompatible hemostasis.
  55. Chamberlain Linda R. (Houston TX) Willis Carl L. (Houston TX), Neutralization of polymeric acid sites.
  56. Bhiwandiwala Pouru (Chapel Hill NC) Wheeler Robert G. (Durham NC), Osmotic cervical dilator.
  57. Wallach Donald F. H. (Hollis NH) Chang An-Cheng (Nashua NH), Particulate absorbent material.
  58. Kobayashi, Taishi; Imura, Motohiro; Iwamura, Taku; Wada, Katsuyuki; Nogi, Kozo; Mitsukami, Yoshiro; Abe, Masato; Ueda, Hiroko; Honda, Koji, Particulate water absorbent and process for production thereof.
  59. Kobayashi, Taishi; Imura, Motohiro; Iwamura, Taku; Wada, Katsuyuki; Nogi, Kozo; Mitsukami, Yoshiro; Abe, Masato; Ueda, Hiroko; Honda, Koji, Particulate water absorbent and process for production thereof.
  60. Fujimaru, Hirotama; Ishizaki, Kunihiko; Nakahara, Sei, Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin.
  61. Klimmek Helmut (Krefeld DEX) Brehm Helmut (Krefeld DEX), Powder-form polymers which absorb, even under pressure, aqueous liquids and blood, a method of producing them and their.
  62. Willemsen Stephanus,NLX, Process for manufacture of superabsorbent-coated yarn.
  63. Nagase Hiroshi (Tokyo JPX), Process for producing water-absorbing resins.
  64. Gruhn Joel David ; Shows Phillip Douglas ; Fairgrieve Stuart P.,GBX ; Watts Jennifer Clare,GBX, Process for the preparation of nonwoven water blocking tapes and their use in cable manufacture.
  65. Stuart Paterson Fairgrieve GB; Jennifer Clare Watts GB; Joel David Gruhn ; Phillip Douglas Shows, Process for the preparation of water blocking tapes and their use in cable manufacture.
  66. McKinley Mark J. (Linwood MI) Sanner Jim W. (Midland MI), Process of using water-absorbent agents for low pH applications.
  67. Inger, Waldemar; Hose, Rudiger; Bohlmann, Heinz-Peter, Pulverulent polymers crosslinked on the surface.
  68. Inger,Waldemar; Hose,Rudiger; Bohlmann,Heinz Peter, Pulverulent polymers crosslinked on the surface.
  69. Aberson, Gerard M.; Powell-Toothman, Robin, Sanitary appliance containing blood gelling agent.
  70. Bayer Ernst (Tubingen DEX) Kutubuddin Mohamed (Tubingen DEX), Soluble polymerization catalysts, production of the same and their use.
  71. Katz Leon (Stamford CT) Hollenberg David H. (Neenah WI), Superabsorbent coated fibers and method for their preparation.
  72. Boardman Franklin (Englishtown NJ) Lesniak John M. (Hazlet NJ), Superabsorbent composition and process.
  73. Joseph L. Weir ; Larry R. Wilson, Superabsorbent polymers having a slow rate of absorption.
  74. Wilson, Larry R., Superabsorbent polymers having a slow rate of absorption.
  75. Wilson, Larry R., Superabsorbent polymers having a slow rate of absorption.
  76. Gartner Herbert A.,DEX ; Staples Thomas L. ; Fialkowski Michael A., Superabsorbent polymers having improved processability.
  77. Hosokawa, Yasunori; Igarashi, Tadashi; Tsuru, Isao; Hanada, Yoko, Superabsorbent resin composition.
  78. Anderson,Stewart C., Superabsorbent water sensitive multilayer construction.
  79. Bergeron, David, Synergistic compositions of polysaccharides as natural and biodegradable absorbent materials or super absorbents.
  80. Tetrault, Christopher; Stricklen, Phil M.; Berard, Raymond A., Synthetic turf having cooling layer.
  81. Barthell Eduard (Krefeld DEX) Schmid Otto (Krefeld DEX), Thickening urinary and intestinal tract excrement.
  82. Nakamura, Masatoshi; Miyake, Koji; Shibata, Hirofumi, Water absorbing agent and production method thereof.
  83. Nakamura, Masatoshi; Miyake, Koji; Iwamura, Taku; Watanabe, Yusuke, Water-absorbent resin composition, method of manufacturing the same, and absorbent article.
  84. Sakamoto, Shigeru; Ikeuchi, Hiroyuki; Machida, Sayaka, Water-absorbing resin and method for manufacturing the same.
  85. Shimizu, Jyoji, Water-decomposable absorbent article.
  86. Page Judith L. (Sanford MI) Haigh Daniel H. (Sanford MI) Peters James (Midland MI), Weight control with fat imbibing polymers.
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