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Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61L-015/60
  • A61F-013/84
  • A61L-015/28
  • A61L-015/40
  • A61L-015/24
  • C12P-007/42
  • A61F-013/15
  • A61F-013/551
출원번호 US-0011930 (2016-02-01)
등록번호 US-10166312 (2019-01-01)
발명자 / 주소
  • Hird, Bryn
출원인 / 주소
  • The Procter & Gamble Company
대리인 / 주소
    McDow, Kelly L.
인용정보 피인용 횟수 : 0  인용 특허 : 114

초록

An absorbent article is disclosed having a topsheet, a backsheet joined with the topsheet, an absorbent core disposed between the topsheet and the backsheet, and a synthetic superabsorbent polymer derived from a first renewable resource via at least one intermediate compound, wherein said superabsor

대표청구항

1. A method for making a disposable absorbent article, the method comprising: (a) deriving a sugar from a renewable resource;(b) fermenting the sugar to yield lactic acid using a microorganism;(c) dehydrating the lactic acid to provide acrylic acid;(d) polymerizing the acrylic acid to form a synthet

이 특허에 인용된 특허 (114)

  1. Tsubakimoto Tsuneo (Toyonaka JPX) Shimomura Tadao (Toyonaka JPX) Irie Yoshio (Nishinomiya JPX), Absorbent article.
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  3. LaVon, Gary Dean; Young, Gerald Alfred; Beck, Theodora, Absorbent article having a replaceable absorbent core component having an insertion pocket.
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  5. Lawson Michael I. (Cincinnati OH), Absorbent article having dual cuffs.
  6. DesMarais Thomas A. (Norwood OH) Freeland Mary E. (Norwood OH) Moore William J. (Cincinnati OH), Absorbent article having elastic strands.
  7. Dragoo Jerry L. (Fairfield OH), Absorbent article having leakage-resistant dual cuffs.
  8. Buell Kenneth B. (Cincinnati OH) Clear Sandra H. (Maineville OH) Falcone Danielia T. (Cincinnati OH), Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge.
  9. Buell Kenneth B. (Cincinnati OH) Clear Sandra H. (Maineville OH) Falcone Danielia T. (Cincinnati OH), Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge.
  10. Freeland M. Elaine (Norwood OH), Absorbent article with elastic liner for waste material isolation.
  11. Robles Miguel Alvaro ; Dreier Kimberly Ann ; Bergman Carl Louis ; Roe Donald Carroll ; Dakin Constance Lee, Absorbent article with multi-directional extensible side panels.
  12. Roe Donald C. (West Chester OH) Goulait David J. K. (Cincinnati OH) Rodriguez Sheila S. (Cincinnati OH) Carlin Edward P. (Maineville OH) Dreier Kimberly A. (Cincinnati OH) Jasper Carolyn M. (Cincinna, Absorbent article with multiple zone structural elastic-like film web extensible waist feature.
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  23. Jeanette Annergren SE; Lars W.ANG.gberg SE, Absorbent structure with improved absorption properties.
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  42. Aziz Mohammed I. (Cincinnati OH) Blaney Ted L. (West Chester OH), Disposable absorbent article having elasticized flaps provided with leakage resistant portions.
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  44. Lavon,Gary Dean; Young,Gerald Alfred; Beck,Theodora, Disposable absorbent articles having multiple absorbent core components including replaceable components.
  45. Herrlein, Mathias Kurt; Robertson, Muir Charles; Plischke, Manfred; Lankhof, John Peter; Kleinsteuber, Ulrich, Disposable absorbent articles maintaining low vapor phase moisture content.
  46. Elder Gretchen Louise ; Roe Donald Carroll ; Van Rijswijck Laura Graves ; Herrlein Mathias Kurt,DEX ; Plischke Manfred,DEX ; Rule Julie Charlene ; Dobrin George Christopher ; Milbrada Edward John, Disposable absorbent articles providing a skin condition benefit.
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  48. Nomura Hironori (Iyomishima JPX) Igaue Takamitsu (Kawanoe JPX) Yamamoto Hiroki (Kawanoe JPX) Tanji Hiroyuki (Kawanoe JPX), Disposable garments.
  49. Van Gompel Paul T. (Hortonville WI) Suprise Jody D. (Neenah WI) Schleinz Robert J. (Appleton WI), Disposable incontinence garment or training pant.
  50. Ashton Gregory,JPX, Disposable pull-on pant.
  51. Buell Kenneth B. (Cincinnati OH) Carlin Edward P. (Maineville OH), Disposable pull-on pant.
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  56. Kline Mark James ; Robles Miguel Alvaro ; Henrich Thomas, Elastomeric side panel for use with convertible absorbent articles.
  57. Kline Mark James ; Robles Miguel Alvaro ; Henrich Thomas, Elastomeric side panel for use with convertible absorbent articles.
  58. Muller Werner C. (Dobbs Ferry NY) Miller Franklyn D. (Cincinnati OH), Fermentable sugar from the hydrolysis of starch derived from dry milled cereal grains.
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  60. Hull William J. (Loveland OH), Flaccid bag having improved integrally formed carrying handle.
  61. Johnson Larry Kenneth ; Lange Stephen Joseph ; Weirich David Michael, Flangeless seam for use in disposable articles.
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  63. Serge Huppe CA; Marie-Elise Maheux CA; Stephane Chevigny CA; Fran.cedilla.ois Quirion CA, Glass-like polysaccharide useful as absorbent for liquids.
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