Title:
ヒドロゲルを形成可能な浸透性の高い膨潤性ポリマーを含む吸収性物品のための吸収性部材
Document Type and Number:
Japanese Patent JP4732435
Kind Code:
B2
Abstract:
The present invention relates to absorbent members in absorbent articles, which are intended to receive and retain bodily discharges such as urine. Such articles are disposable hygiene articles like baby diapers, training pants, adult incontinence articles, feminine care articles and the like. The improvement essentially is based on the recognition that replacing most or all of the cushioning fibrous absorbent material in an absorbent core by a liquid storage material capable of retaining liquid while maintaining or improving acquisition behavior is desirable as the reduction in cushioning is more than compensated by the gain in comfort. The absorbent core of the absorbent member comprise a swellable hydrogel-forming polymer comprising in combination at least one hydrophilic polymer with dendritic structure and at least one water-insoluble phosphate.
Inventors:
Caroline, Michaela, Borgmann
Torsten, Lindner
Torsten, Lindner
Application Number:
JP2007505273A
Publication Date:
July 27, 2011
Filing Date:
March 28, 2005
Export Citation:
Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
A61F13/49; A61F13/15; A61F13/20; A61F13/53; A61L15/18; A61L15/26; A61L15/60; C08L101/00
Domestic Patent References:
| JP2007530752A | ||||
| JP2007534785A | ||||
| JP2004517728A | ||||
| JP2003064281A | ||||
| JP2002543243A | ||||
| JP61069854A | ||||
| JP9124955A |
Foreign References:
| WO2002060983A2 | ||||
| WO2000010496A1 |
Attorney, Agent or Firm:
Kenji Yoshitake
Yukitaka Nakamura
Konno Akio
Noritaka Yokota
Masaharu Takamura
Yukitaka Nakamura
Konno Akio
Noritaka Yokota
Masaharu Takamura