Title:
ポリアクリル酸ポリマーによって橋かけ結合された個別化セルロース繊維を含有する吸収性構造体
Document Type and Number:
Japanese Patent JP3863179
Kind Code:
B2
Abstract:
Disclosed are individualized, crosslinked fibers, and processes for making such fibers, and absorbent structures containing the fibers. The individualized, crosslinked fibers have a polymeric polyacrylic acid crosslinking agent reacted with the fibers in the form of intrafiber crosslink bonds. Preferably, the crosslinking agent is a copolymer of acrylic acid and maleic acid and preferably, between about 1.0 weight % and about 10.0 weight % of the crosslinking agent reacts with the individualized fibers to form the intrafiber crosslink bonds. The individualized, crosslinked fibers are useful in a variety of absorbent structure applications. The absorbent structures may also contain hydrogel-forming material.
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Inventors:
Heron, Carlisle Mitchell
Dean, Walter Lee
Dean, Walter Lee
Application Number:
JP50222396A
Publication Date:
December 27, 2006
Filing Date:
May 30, 1995
Export Citation:
Assignee:
THE PROCTER AND GAMBLE COMPANY
International Classes:
A61F5/44; A61F13/53; A61F13/15; D06M15/263; A61F13/49; A61L15/00; A61L15/28; D04H1/42
Domestic Patent References:
| JP56085495A | ||||
| JP1121307A | ||||
| JP5155946A | ||||
| JP3206176A | ||||
| JP2160975A |
Attorney, Agent or Firm:
Kazuo Sato
Onodera Kyohiro
Yukitaka Nakamura
Onodera Kyohiro
Yukitaka Nakamura