0341745-A1 is referenced by 122 patents and cites 4 patents.

Inter and/or intramolecular cross-linked esters of acid polysaccharides are disclosed in which a part or all of the carboxy groups are esterified with hydroxyl groups of the same molecule and/or of different molecules of the acid polysaccharide. These inner cross-linked esters of polysaccharide acids are useful in the field of biodegradable plastic materials, to manufacture sanitary and surgical articles, in the cosmetic and pharmaceutical fields, in the food industry and in many other industrial fields.

Title
Crosslinked carboxy polysaccharides.
Application Number
EP19890108630 19890512
Publication Number
0341745 (A1)
Application Date
May 12, 1989
Publication Date
November 15, 1989
Inventor
Romeo Aurelio Prof
Della Valle Francesco Dr
Assignee
Fidia
IT
IPC
C08B 37/04
A61K 47/00
A61K 31/725
C08L 101/00
A61L 27/00
A61L 17/00
A61L 15/16
A61K 08/72
C08L 101/16
C08B 37/08
C08B 37/00
C08B 15/10
C08B 15/00
C08B 13/00
C08B 11/20
C08B 11/00
A61Q 19/00
A61L 27/58
A61L 27/20
A61L 17/10
A61L 15/42
A61L 15/28
A61K 47/38
A61K 47/36
A61K 08/73
A61K 08/02
C08B 03/00
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