Title:
【発明の名称】吸収性セルロース材料およびその製造
Document Type and Number:
Japanese Patent JP2000508719
Kind Code:
A
Abstract:
A method in which a sheet of cellulosic fibres is shredded into fluff wherein, prior to shredding, the fibres are treated in the presence of water with a hydrophobic substance having a specific surface area of at least about 50m<2>/g, to yield improved sorptive capacity; fluff obtainable by the method, absorbent articles comprising such fluff; use of a substance of said kind for improving the sorptive capacity of absorbent material comprising the fibres; a process for production of absorbent material obtained by shredding a sheet of such fibres in which the fibres, prior to shredding, have been treated in the presence of water with a substance of said kind to yield improved sorptive capacity; and absorbent material obtainable from the process.
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Inventors:
Tebrin Ingemer
Warren Svante
Lindgren Erik
Malmborg Carestin
Warren Svante
Lindgren Erik
Malmborg Carestin
Application Number:
JP53432197A
Publication Date:
July 11, 2000
Filing Date:
March 21, 1997
Export Citation:
Assignee:
Eka Chemicals Akchevolague
International Classes:
A61F13/15; A61L15/18; A61L15/28; D04H1/00; D04H1/407; B01J20/24; D04H1/425; D06M11/00; D06M11/74; D06M11/79; D06M11/84; D06M15/256; D06M23/06; D21C9/00; D21F11/14; D21H19/40; D21H21/22; D06M101/06; (IPC1-7): D06M11/84; B01J20/24; D04H1/04; D21H19/40
Attorney, Agent or Firm:
Tetsuya Ito