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Superabsorbent polymer containing odor controlling compounds and methods of making the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61L-015/42
출원번호 US-0301634 (1999-04-29)
발명자 / 주소
  • Mandell Kathleen
  • Darlington
  • Jr. Jerald W.
  • Tomlin Anthony S.
출원인 / 주소
  • BASF Aktiengesellschaft Corporation, DEX
대리인 / 주소
    Marshall, O'Toole, Gerstein, Murray & Borun
인용정보 피인용 횟수 : 56  인용 특허 : 14

초록

An odor-controlling superabsorbent polymer and methods of manufacturing the odor-controlling superabsorbent polymer are disclosed. The odor-controlling superabsorbent polymer has an odor-controlling compound homogeneously distributed therein. The odor-controlling compound is a material selected from

대표청구항

[ What is claimed is:] [1.]1. An odor-controlling superabsorbent polymer particle comprising a superabsorbent polymer and an odor-controlling compound selected from the group consisting of a cyclodextrin compound, triclosan, an amphoteric surfactant, a water-insoluble phosphate, and mixtures thereof

이 특허에 인용된 특허 (14)

  1. Brunner Gordon Francis ; Trinh Toan ; Inglin Thomas Alfred, Absorbent articles for odor control with positive scent signal.
  2. Roe Donald C. (Cincinnati OH), Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in rel.
  3. Roe Donald C. (Cincinnati OH), Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed.
  4. Arnold Nancy L. (Centerville OH), Animal litter composition.
  5. Morrison Willard L. (Winston-Salem NC), Antimicrobial non-woven fabric.
  6. Blank Lynne M. B. (Brighton NY) Boyce Thomas D. (Midland MI) White William C. (Midland MI), Antimicrobial superabsorbent articles.
  7. Blank Lynne M. B. (Brighton NY) Boyce Thomas D. (Midland MI), Antimicrobial superabsorbent compositions and methods.
  8. Trinh Toan (Maineville OH) Phan Dean V. (West Chester OH), Articles containing small particle size cyclodextrin for odor control.
  9. Trinh Toan ; Phan Dean Van, Articles containing small particle size cyclodextrin for odor control.
  10. Jordan William E. (Cincinnati OH) Ryan Leslie D. (Millville OH), Disposable absorbent articles for incontinent individuals.
  11. Vallieres Lucien (3001 ouest ; rue Sherbrooke bureau 603 Westmount CAX H3Z 2X8 ), Organic fluid gelifying compounds.
  12. Rockliffe Jeffrey W. (South Wirral GB2) Smith Edward G. (Wirral GB2), Packaged dry-to-the-touch article and method of packaging the article.
  13. Berg Charles J. (Cincinnati OH) Lahrman Frank H. (Cincinnati OH) Roe Donald C. (Cincinnati OH), Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates.
  14. Haas Wolfgang,DEX ; Figge Reiner,DEX, Redispersible polymer powder composition comprising cyclodextrins or cyclodextrin derivitaves.

이 특허를 인용한 특허 (56)

  1. Fell, David Arthur; Lan, Megan; Georger, William Anthony; Arehart, Kelly Davis; Do, Bao Trong; Martin, Stephanie Michelle, Absorbent articles with improved odor control.
  2. Fell, David Arthur; Lan, Megan; Georger, William Anthony; Arehart, Kelly Davis; Do, Bao Trong; Martin, Stephanie Michelle, Absorbent articles with improved odor control.
  3. Brusk, Ulla Forsgren; Stridfeldt, Chatrine; Besemer, Arie Cornelis, Absorbent product.
  4. Sun, Tong; Dutkiewicz, Jacek; Qin, Jian; Zhang, Xiaomin; Lonsky, Werner; Li, Yong, Absorbent structure comprising synergistic components for superabsorbent polymer.
  5. Bedard, Robert L.; Wilcher, Steven A., Adsorbent-containing hemostatic devices.
  6. Wood, Willard E.; Beaverson, Neil J., Amphoteric grafted barrier materials.
  7. Soerens, Dave Allen; Lang, Angela Jones; Ahmed, Iqbal; Smith, Scott J., Articles comprising transparent/translucent polymer composition.
  8. Wood, Willard E.; Bohrer, Timothy H.; Kellenberger, Stanley R.; Beaverson, Neil J., Articles having a polymer grafted cyclodextrin.
  9. Sun, Tong; Hsu, Chien-Ping; Sedlachek, Kelly M., Cellulose fibers treated with acidic odor control agents.
  10. Tan, Zheng; Goyal, Gopal C.; Shaver, Linnea J., Cellulosic fiber compositions having odor control and methods of making and using the same.
  11. Hamed, Othman A.; Chmielewski, Harry J., Cellulosic fibers with odor control characteristics.
  12. Speronello, Barry Keven; Hratko, Linda; Castellana, Frank S.; Full, Andrew Patrick; Gomez, Marcos, Chlorine dioxide treatment for biological tissue.
  13. Tan, Zheng; Goyal, Gopal C.; Shaver, Linnea J., Compositions and particles containing cellulosic fibers and stabilized-and/or activated-urease inhibitors, as well as methods of making and using the same.
  14. Hatton, Trevor Alan; Bromberg, Lev E.; Zhang, Huan, Compositions for chemical and biological defense.
  15. Yahiaoui,Ali; Keller,Caron; Borders,Richard Arnold, Electrically conductive adhesive hydrogels with solubilizer.
  16. Yahiaoui, Ali; Spencer, Anthony Stephen; Bolian, Charles, Electrically conductive hydrogels.
  17. Wood,Willard E., Enhanced lubrication in polyolefin closure with polyolefin grafted cyclodextrin.
  18. Knuth, Rosemary F.; Edgett, Keith, Fibrous absorbent articles having malodor counteractant.
  19. Bedard, Robert L.; Wilcher, Steven A., Functional nano-layered hemostatic material/device.
  20. Wood, Willard E.; Beaverson, Neil J.; Seethamraju, Kasyap V., Grafted cyclodextrin.
  21. Wood, Willard E.; Beaverson, Neil J.; Seethamraju, Kasyap V., Grafted cyclodextrin.
  22. Wood, Willard E.; Beaverson, Neil J.; Seethamraju, Kasyap V., Grafted cyclodextrin.
  23. Wood, Willard E.; Beaverson, Neil J.; Seethamraju, Kasyap V., Grafted cyclodextrin.
  24. Wood,Willard E.; Beaverson,Neil J.; Seethamraju,Kasyap V., Grafted cyclodextrin.
  25. Wood,Willard E.; Beaverson,Neil J.; Seethamraju,Kasyap V., Grafted cyclodextrin.
  26. Smith, Scott J.; McIntosh, Stan; Bergman, Jr., David L., High permeability superabsorbent polymer compositions.
  27. Smith, Scott J.; McIntosh, Stan; Bergman, Jr., David L., High permeability superabsorbent polymer compositions.
  28. Smith, Scott J.; McIntosh, Stan; Bergman, Jr., David L., High permeability superabsorbent polymer compositions.
  29. Patil, Prerana Maruti; Kulkarni, Mohan Gopalkrishna, Inclusion complexes of unsaturated monomers, their polymers and process for preparation thereof.
  30. Quincy, III, Roger Bradshaw; Woltman, Garry Roland; Liu, Yuelong; Hwang, Patricia Hsiaoyin, Layer materials treated with surfacant-modified chelating agents.
  31. Yuelong Liu ; Roger Bradshaw Quincy, III ; Garry Roland Woltman, Layer materials treated with surfactant-modified hydrophobic odor control agents.
  32. Wood, Willard E.; Beaverson, Neil J., Malodor absorbent polymer and fiber.
  33. Wood, Willard E.; Beaverson, Neil J., Malodor absorbent polymer and fiber.
  34. Sasaki, Takashi; Pluyter, Johan G. L.; Veliath, Elizabeth, Malodor counteracting compositions.
  35. Speronello, Barry K; Koermer, Gerald S.; Thangaraj, Appadurai; Moini, Ahmad, Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxide.
  36. Jackson, David Martin; Fairbanks, Jason Sybren; MacDonald, John Gavin, Method for making fibrous web materials.
  37. Hamed, Othman A.; Chmielewski, Harry J., Method of making a pulp sheet of odor-inhibiting absorbent fibers.
  38. Sun, Tong; Hu, Sheng-Hsin; Edens, Ronald L., Natural fibers treated with acidic odor control/binder systems.
  39. DeLucia, Mary Lucille; Hudson, Robert Leslie, Nonwoven materials with time release additives.
  40. Michael Moscherosch, Odor control in absorbent articles.
  41. Tian, Gonglu; Ondisco, Matthew Thomas; Bergman, David L.; Messner, Bernfried; Smith, Scott J., Particulate superabsorbent polymer composition having improved stability.
  42. Tian, Gonglu; Ondisco, Matthew Thomas; Bergman, David L.; Messner, Bernfried; Smith, Scott J.; Joy, Mark, Particulate superabsorbent polymer composition having improved stability.
  43. Mertens, Richard; Harren, Jörg, Powdery, cross-linked absorbent polymers, method for the production thereof, and their use.
  44. Koenig,David William; Chen,Franklin M. C.; Keomany,Melanie A.; Borski,Jason Robert, Products for controlling microbial generated odors.
  45. Cohen, Richmond R., Reduction of odors in absorbent articles.
  46. Kulkarni, Mohan G.; Karmalkar, Rohini N.; Satav, Sunita S., Soluble polymers comprising unsaturation and process for preparation thereof.
  47. Flohr, Andreas; Lindner, Torsten, Superabsorbent polymer particles comprising functionalizers and method of making them.
  48. Smith, Scott J.; McIntosh, Stan; Bremus, Heinz; Loeker, Frank, Superabsorbent polymer with high permeability.
  49. Smith, Scott J.; McIntosh, Stan; Bremus, Heinz; Loeker, Frank, Superabsorbent polymer with high permeability.
  50. Huang, Yanbin; Sheikh-Ali, Bashir Musse; Kim, Jaeho, Temperature responsive delivery systems.
  51. Roach, Gary W.; Price, Elbert Glen, Wastewater containment and treatment methods.
  52. Garry Roland Woltman ; Yuelong Liu ; Roger Bradshaw Quincy, III, Water permeable porous layer materials treated with surfactant-modified cyclodextrins.
  53. Daniel, Thomas; Riegel, Ulrich; Weismantel, Matthias, Water-absorbing agent, method for the production and the utilization thereof.
  54. Brehm, Helmut; Harren, Jorg; Issberner, Jorg; Mertens, Richard, Water-absorbing polymers having interstitial compounds, a process for their production, and their use.
  55. Bruhn, Christoph; Herrmann, Edgar; Issberner, J?rg; Kersten, Dagmar; Mertens, Richard; Werner, Georg, Water-absorbing polymers having supramolecular hollow molecules, method for producing them and use of the same.
  56. Bruhn, Christoph; Herrmann, Edgar; Issberner, J?rg; Kersten, Dagmar; Mertens, Richard; Werner, Georg, Water-absorbing polymers with supramolecular hollow molecules, method for producing them and use of the same.
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