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Wetness indicator having improved colorant retention 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01D-021/00
출원번호 US-0078137 (2002-02-19)
발명자 / 주소
  • Klofta, Thomas James
  • Wise, Brandon Ellis
  • Roe, Donald Carroll
출원인 / 주소
  • The Procter and Gamble Company
대리인 / 주소
    Hayden Michael P.
인용정보 피인용 횟수 : 68  인용 특허 : 43

초록

A wetness indicating composition comprising a colorant disposed in a carrier matrix. The colorant provides a visible signal when activated by urine. The colorant resists leaching from the carrier matrix by being chemically bound to a component of the carrier matrix. The colorant may be bound by ioni

대표청구항

1. A wetness indicating composition comprising a colorant disposed in a carrier matrix, the carrier matrix comprising a leaching inhibitor, the colorant providing a visible signal when activated by urine and resisting leaching from the carrier matrix by being chemically bound to the leaching inhibit

이 특허에 인용된 특허 (43)

  1. Hammons John L. (Hamilton OH) Hennessy Shannon J. (Cincinnati OH) Martin ; Jr. Alvin D. (Cincinnati OH), Absorbent article with clean appearance and capacity signal means.
  2. Roe Donald Carroll, Absorbent article with fiber optic waste inspection system.
  3. La Wilhelm Hoa ; Bauerle Jennifer Marie,GBX ; Heyn David Willis ; Leak Allen Todd ; Peterson Dale Arthur ; Rippl Carl Gerard ; Underhill Diane Michele ; Workman ; Jr. Jerome James, Absorbent article with wetness indicator.
  4. Olson Christopher Peter ; Ratliff Kathleen Irene ; Weber Shirlee Ann, Absorbent articles having wetness indicating graphics providing an interactive training aid.
  5. Mitchell Winalee G. (Perrysburg OH) Szypka Andrew J. (Curtice OH) Plotka Michael (Waterville OH), Absorbent product including super absorbent material and a fluid absorption capacity monitor.
  6. Delatorre Jorge M. (Leisure City FL), Apparatus for visually indicating elapsed time by a color change.
  7. Osborn, III, Thomas; Redwine, Nona J., Capacity indicia for absorbent articles.
  8. Haque Muhammad (113-04 Jewel Ave. Forest Hills NY 11375), Diaper construction.
  9. Neading, Ryan R.; Cate, Ryan W., Diaper having centrally-located chromatographic layer with peripherally-located wetness indicator.
  10. Lee Frances Meiling, Diaper visual indicator.
  11. Paula Jimenez Cerrato ES; Munuel Chamero Martinez ES, Diaper with indicators sensitive to the status of the impregnated urine and visible form outside.
  12. Everhart Dennis (Alpharetta GA) Deibler Elizabeth A. (Dunwoody GA) Taylor Julie R. (Snellville GA), Disposable absorbent product incorporating chemically reactive substance.
  13. Towsend Marvin S. (1365 Potomac Heights Dr. Oxon Hill MD 20022), Disposable article with non-leachable saline water indicator.
  14. Jitoe Yoshikazu,JPX ; Suekane Makoto,JPX, Disposable diaper.
  15. Mroz Judith C. (Cincinnati OH) Thomas Dennis A. (Cincinnati OH), Disposable diaper type garment having wetness indicator.
  16. Leung Martin C. (656 Scorpio Ln. Foster City CA 94404), Disposable diaper with isolated wetness indicator.
  17. Felfoldi James J. (1919 Frankfort St. San Diego CA 92110), Disposable diaper with wetness indicator.
  18. Sheldon Sidney (10250 Sunset Blvd. Los Angeles CA 90077) Butler ; Jr. James L. (4469 Matilija Sherman Oaks CA 91423), Disposable diaper with wetness indicator.
  19. Steinhardt Mark John ; Boatman Donn Nathan ; Joffe Frederick Martin ; Ludwig Barbara Ann ; Silber Barry Robert ; Trokhan Paul Dennis, Disposable paper products with indicator means.
  20. Steinhardt Mark John ; Boatman Donn Nathan ; Joffe Frederick Martin ; Ludwig Barbara Ann ; Silber Barry Robert ; Trokhan Paul Dennis, Disposable paper products with indicator means.
  21. Acuff Andila C. (HC 71 4565-1 Andrews TX 79714) Spector George (233 Broadway ; Rm 3815 New York NY 10007), Disposable training panties.
  22. Inoue Yasushi,JPX ; Otsubo Toshifumi,JPX, Disposable training pants for infants with wetness indicator.
  23. Huntoon Andrew E. (Appleton WI) Roessler Thomas H. (Menasha WI), Fluid activated mechanical absorbency gauge.
  24. Raykovitz Gary (Flemington NJ), Hot melt wetness indicator.
  25. Zimmel John M. (St. Paul MN) Katsaros Mark G. (Mahtomedi MN) Bunnelle William L. (Hugo MN), Hot-melt moisture indicator material for disposable articles.
  26. Zimmel, John M.; Katsaros, Mark G.; Bunnelle, William L., Hot-melt moisture indicator material for disposable articles.
  27. Summers F. Wayne (256 Craigmeade Drive Nashville TN 37214), Humidity indicating diaper cover.
  28. Fluyeras Alexandra, Incontinence brief with moisture indicating strip.
  29. Powell Nelson B. (1369 Zurich Ter. Sunnyvale CA 94087), Moisture indicator.
  30. Todd Henry E. (72 Shadow La. Lakeland FL 33803) Eidus Mildred (P.O. Box 260683 Tampa FL 33685), Moisture indicator apparatus and method.
  31. May Robert E. (1013 Tempo Dr. Creve Coeur MO 63146), Moisture sensitive article of clothing and method of manufacturing the same.
  32. Mueller Walter B. (Inman SC), Moisture sensitive film.
  33. Hekal Ihab M., Monolithic polymer composition having an absorbing material.
  34. Walker Leigh E., Quaternary ammonium carbonate compositions and preparation thereof.
  35. Omoto Kouichi (Kawasaki JPX) Miyazaki Takeshi (Tokyo JPX), Test device for detecting glucose, protein urobilinogen, and/or occult blood in body fluids and/or determining the PH th.
  36. Howell Wesley A. (6926 Doheny ; Unit D Alta Loma CA 91701), Wetness indicating diaper.
  37. Howell Wesley A. (6926 Doheny ; Unit D Alto Loma CA 91701), Wetness indicating diaper.
  38. Colon Herman (Monsey NY) Maletsky Albert (Franklin Lakes NJ), Wetness indicating hot-melt adhesives.
  39. Colon Herman (Monsey NY) Maletsky Albert (Franklin Lakes NJ), Wetness indicating hot-melt adhesives.
  40. Colon Herman (Monsey NY) Maletsky Albery (Franklin Lakes NJ), Wetness indicating hot-melt adhesives.
  41. Colon Herman (Monsey NY) Maletsky Albert (Franklin Lakes NJ), Wetness indicating hot-metal adhesives.
  42. Castello Gregory L. (Gilroy CA), Wetness indicator.
  43. Timmons Terry K. (Appleton WI) Endres Dan D. (Appleton WI), Wetness indicator for absorbent pads.

이 특허를 인용한 특허 (68)

  1. McKiernan, Robin Lynn; Klofta, Thomas James; Roe, Donald Carroll, Absorbent article having a potty training readiness indicator.
  2. Roe, Donald Carroll; Hayden, Michael Patrick; Klofta, Thomas James, Absorbent article having a wetness event counter.
  3. Roe, Donald Carroll; McKiernan, Robin Lynn, Absorbent article having a wetness event counter.
  4. Roe, Donald Carroll; Klofta, Thomas James; Ciesko, Mark John; Feist, Barry Robert; Ames-Ooten, Kathleen Quinlan; Delhoume, Mathilde Clarisse, Absorbent article having dryness indicating graphic.
  5. Roe, Donald Carroll; Klofta, Thomas James; Ciesko, Mark John; Feist, Barry Robert; Ames-Ooten, Kathleen Quinlan; Delhoume, Mathilde Clarisse, Absorbent article having dryness indicating graphic.
  6. Roe, Donald Carroll; Klofta, Thomas James; Ciesko, Mark John; Feist, Barry Robert; Ames-Ooten, Kathleen Quinlan; Delhoume, Mathilde Clarisse, Absorbent article having dryness indicating graphic.
  7. Ales, Thomas Michael; Long, Andrew Mark; Fitton, Matt, Absorbent article including two dimensional code made from an active graphic.
  8. Mansfield, Todd Leon, Absorbent article with tear resistant film.
  9. Mansfield, Todd Leon, Absorbent article with tear resistant film.
  10. Roe, Donald Carroll; Klofta, Thomas James; Ciesko, Mark John; Feist, Barry Robert; Ames-Ooten, Kathleen Quinlan; Delhoume, Mathilde Clarisse, Absorbent article with time variable appearing graphics.
  11. Trennepohl, Michael Dale; Sauer, Andrew James; Roe, Donald Carroll, Absorbent articles comprising graphics.
  12. Klofta, Thomas James, Absorbent articles comprising wetness indicators.
  13. Klofta, Thomas James, Absorbent articles comprising wetness indicators.
  14. Klofta, Thomas James, Absorbent articles comprising wetness indicators.
  15. Klofta, Thomas James, Absorbent articles comprising wetness indicators.
  16. Roe, Donald Carroll; Nandrea, Jennifer Joan; Nishikawa, Masaharu, Absorbent articles with feedback signal upon urination.
  17. Ruman, Marcille Faye; Melius, Shannon K.; Johnson, Eric Donald; Kurtz, Tami L.; Granius, Marty J.; Wydeven, Dean M.; Gilgenbach, Anita M.; Schilpp, Aaron D.; Sperl, Michael Donald; DeBruin, Paula K.; Ales, Thomas Michael; Bauman, Joy Patricia; Strubbe, Steven Carl, Absorbent articles with intricate graphics.
  18. Schmidt, Mattias; Robles, Miguel Alvaro; Roe, Donald Carroll; Divo, Michael, Absorbent articles with primary and secondary indicating.
  19. Schmidt, Mattias; Robles, Miguel Alvaro; Roe, Donald Carroll; Divo, Michael I., Absorbent articles with primary and secondary indicating.
  20. Mansfield, Todd Leon, Absorbent articles with tear resistant film.
  21. Ylitalo, Caroline M.; Ali, Mahfuza B.; Walker, Jr., Christopher B.; Hofmann, Gerald R. A.; Scholz, Matthew T.; Pocius, Alphonsus V.; Olson, Linda K. M., Antimicrobial adhesive films.
  22. Ylitalo, Caroline M.; Hofmann, Gerald R. A.; Johnson, Mitchell T.; Olson, Linda K. M.; Fansler, Duane Douglas, Antimicrobial coating system.
  23. Weiss,Leonard, Beverage flow line cleaner with safety indicator and method of use.
  24. Hu, Thomas Q.; Hayek, Ali, Cellulose materials with novel properties.
  25. Song, Xuedong; Yang, Kaiyuan; Martin, Stephanie M.; Bageant, Maia, Color-changing materials and multiple component materials having a color-changing composition.
  26. Song, Xuedong; Yang, Kaiyuan; Martin, Stephanie M.; Bageant, Maia, Color-changing materials and multiple component materials having a color-changing composition.
  27. Siikaluoma,Timo; H?rlin, legal representative,Emil Oskar; H?rlin, legal representative,Hanna Sofia; H?rlin, deceased,Tom, Device and method for detection/indication of liquid leakage.
  28. Roe, Donald Carroll; Feist, Barry Robert; Comstock, Krista Beth; Goodlander, Lisa Jane, Disposable absorbent article having side panels with structurally, functionally and visually different regions.
  29. Roe, Donald Carroll; Feist, Barry Robert; Comstock, Krista Beth; Goodlander, Lisa Jane, Disposable absorbent article having side panels with structurally, functionally and visually different regions.
  30. Roe, Donald Carroll; Feist, Barry Robert; Comstock, Krista Beth; Goodlander, Lisa Jane, Disposable absorbent article having side panels with structurally, functionally and visually different regions.
  31. Roe, Donald Carroll; Feist, Barry Robert; Comstock, Krista Beth; Goodlander, Lisa Jane, Disposable absorbent article having side panels with structurally, functionally and visually different regions.
  32. Klemp, Walter V., Disposable absorbent garment having stretchable side waist regions.
  33. Song, Xuedong; Cheng, FuLiang, Feminine care absorbent article for use in warm climates.
  34. Zhang, Chongyao, Hot melt wetness indicator adhesive composition containing UV fluorescent agent.
  35. Kanakkanatt, Sebastian V.; Kanakkanatt, Santosh B., Liquid activated color change ink and methods of use.
  36. Kanakkanatt, Sebastian V.; Kanakkanatt, Santosh B., Liquid-activated color change ink and methods of use.
  37. Joseph, Laveeta; Klofta, Thomas James; Kanakkanatt, Sebastian V.; Kanakkanatt, Santosh B.; Cheeseman, Jr., William Winfield, Liquid-activated formulation with permanent colorant.
  38. Klofta, Thomas James; Joseph, Laveeta; Kanakkanatt, Sebastian V.; Kanakkanatt, Santosh B.; Cheeseman, Jr., William Winfield, Liquid-activated formulation with solvent-based binding matrix.
  39. Joseph, Laveeta; Klofta, Thomas James; Kanakkanatt, Sebastian V.; Kanakkanatt, Santosh B.; Cheeseman, Jr., William Winfield, Liquid-activated formulation with surfactant.
  40. Trennepohl, Michael Dale; Sauer, Andrew James; Roe, Donald Carroll, Method of constructing absorbent articles comprising graphics.
  41. Trennepohl, Michael Dale; Sauer, Andrew James; Roe, Donald Carroll, Method of constructing absorbent articles comprising graphics.
  42. Trennepohl, Michael Dale; Sauer, Andrew James; Roe, Donald Carroll, Method of constructing absorbent articles comprising graphics.
  43. Trennepohl, Michael Dale; Sauer, Andrew James; Roe, Donald Carroll, Method of constructing absorbent articles comprising graphics.
  44. Trennepohl, Michael Dale; Sauer, Andrew James; Roe, Donald Carroll, Method of constructing absorbent articles comprising graphics.
  45. Trennepohl, Michael Dale; Sauer, Andrew James; Roe, Donald Carroll, Method of constructing absorbent articles comprising graphics.
  46. Trennepohl, Michael Dale; Sauer, Andrew James; Roe, Donald Carroll, Method of constructing absorbent articles comprising graphics.
  47. Long,Andrew; Collins,Meghan E., Method of detecting the presence of an insult in an absorbent article.
  48. Ales, III, Thomas M.; Long, Andrew; Collins, Meghan E.; Sullivan, Shawn J., Method of detecting the presence of an insult in an absorbent article and device for detecting the same.
  49. Ales, III,Thomas M.; Long,Andrew; Collins,Meghan E., Method of detecting the presence of insults in an absorbent article.
  50. Ylitalo, Caroline M.; Wright, Robin E.; Scholz, Matthew T.; Stepanova, Narina Y.; Buchholz, Jessica M., Methods of making shaped polymeric materials.
  51. Song, Xuedong; Ales, III, Thomas M., Multiple component materials having a color-changing composition.
  52. Stickler, David James; Waters, Mark Geoffrey John, Ph sensor.
  53. Wright, Robin E.; Ali, Mahfuza B.; Buchholz, Jessica M.; Haddad, Louis C.; Olson, Linda K. M.; Scholz, Matthew T.; Stepanova, Narina Y.; Svarovsky, Michael J.; Walter, Richard L.; Ylitalo, Caroline M.; Wolk, Diane R.; Zhang, Yifan, Polymeric beads and methods of making polymeric beads.
  54. Oetjen, David Christopher; Ueminami, Atsushi; Weisman, Paul Thomas, Printed formed film web and method for making.
  55. Ueminami, Atsushi; Oetjen, David Christopher; Weisman, Paul Thomas, Printed nonwoven web and method for making.
  56. Ueminami, Atsushi; Oetjen, David Christopher; Weisman, Paul Thomas, Printed nonwoven web and method for making.
  57. Ford, Jerry, Printed wetness and health indicators on absorbent articles and methods of making same.
  58. Roe, Donald Carroll; Allen, Melanie D.; Ames-Ooten, Kathleen Quinlan; Ciesko, Mark John; Feist, Barry Robert; Fukuda, Eiro; Glackin, George Bartol, Pull-on wearable article with informational image.
  59. Roe, Donald Carroll; Allen, Melanie D.; Ames-Ooten, Kathleen Quinlan; Ciesko, Mark John; Feist, Barry Robert; Fukuda, Eiro; Glackin, George Bartol, Pull-on wearable article with informational image.
  60. Roe, Donald Carroll; Allen, Melanie D.; Ames-Ooten, Kathleen Quinlan; Ciesko, Mark John; Feist, Barry Robert; Fukuda, Eiro; Glackin, George Bartol, Pull-on wearable article with informational image.
  61. Roe, Donald Carroll; Allen, Melanie D; Ames-Ooten, Kathleen Quinlan; Ciesko, Mark John; Fiest, Barry Robert; Fukkuda, Eiro; Glackin, George Bartol, Pull-on wearable article with informational image.
  62. Ales, Thomas Michael; Magic, Keith William; Sullivan, Shawn Jeffery; Nhan, Davis-Dang H., Training progress indicator.
  63. Joseph, Laveeta; Klofta, Thomas James, Volume indicators with masking layer.
  64. Ahmed, Sharf U.; Rippe, Stephen G., Wetness indicating composition.
  65. Granius, Marty J.; DeBruin, Paula K.; Bauman, Joy Patricia; Ruman, Marcille Faye, Wetness indicator.
  66. Klofta, Thomas James; Wise, Brandon Ellis; Roe, Donald Carroll, Wetness indicator having improved colorant retention and durability.
  67. Klofta,Thomas James; Wise,Brandon Ellis; Roe,Donald Carroll, Wetness indicator having improved colorant retention and durability.
  68. Song, Xuedong; Tippey, Darold D.; Van Handel, Jessica Sara, Wetness sensors.
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