Title:
多糖に基づいた超吸収性フィルム
Document Type and Number:
Japanese Patent JP2004500469
Kind Code:
A
Abstract:
A superabsorbent polysaccharide can be obtained by crosslinking a polysaccharide or derivative thereof with at least 1 % by weight of a flexible spacer having a chain length of at least 9 chain atoms and having terminal activated coupling groups. The flexible spacer may comprise a polyalkyleneglycol with a molecular weight from about 400 to 10,000. The coupling groups may be provided by divinyl sulphone units.
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Inventors:
Menzitieri, Juzette
Huabri Tsio
Nikolais, Luigi
Sanino, Aretzsandro
Huabri Tsio
Nikolais, Luigi
Sanino, Aretzsandro
Application Number:
JP2001567803A
Publication Date:
January 08, 2004
Filing Date:
March 09, 2001
Export Citation:
Assignee:
SCay Hygene Products AB
International Classes:
A61F13/53; A61L15/00; A61L15/28; A61L15/60; B01J20/24; C08B11/20; C08B37/00; C08G81/00; C08J5/18; C09K3/00; (IPC1-7): C08G81/00; C08J5/18; C09K3/00
Attorney, Agent or Firm:
Heikichi Odashima