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Absorbent articles comprising fluid acquisition zones with superabsorbent polymers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-013/53
  • A61F-013/537
출원번호 UP-0941672 (2004-09-15)
등록번호 US-7847144 (2011-01-31)
우선권정보 EP-03021716(2003-09-25)
발명자 / 주소
  • Beruda, Holger
  • Nakagawa, Yasue
  • Link, Andrea Lieselotte
  • Schmidt, Mattias
출원인 / 주소
  • The Procter & Gamble Company
대리인 / 주소
    Foust, Amy M.
인용정보 피인용 횟수 : 0  인용 특허 : 126

초록

The present invention relates to absorbent articles comprising superabsorbent polymer particles especially suitable for use in the fluid acquisition zone of the absorbent core. The superabsorbent polymer particles are coated with cationic polymers having 1 to 25 mol/kg, referring to the total weight

대표청구항

What is claimed is: 1. An absorbent article comprising a substantially liquid pervious topsheet, a substantially liquid impervious backsheet and an absorbent core between said topsheet and said backsheet, wherein said topsheet and said backsheet are at least partially joined together, and wherein s

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