EP 0922061 A2 19990616 - POLYMERISATES OF UNSATURATED SACCHARIDE ACIDS AND THEIR DERIVATIVES, COPOLYMERISATES THEREOF WITH ETHYLENICALLY UNSATURATED COMPOUNDS AND METHOD FOR PREPARING THE SAME
Title (en)
POLYMERISATES OF UNSATURATED SACCHARIDE ACIDS AND THEIR DERIVATIVES, COPOLYMERISATES THEREOF WITH ETHYLENICALLY UNSATURATED COMPOUNDS AND METHOD FOR PREPARING THE SAME
Title (de)
POLYMERISATE AUS UNGESÄTTIGTEN SACCHARIDSÄUREN UND DEREN DERIVATEN SOWIE DEREN COPOLYMERISATE MIT ETHYLENISCH UNGESÄTTIGTEN VERBINDUNGEN UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
POLYMERISATS D'ACIDES SACCHARIQUES INSATURES ET LEURS DERIVES AINSI QUE LEURS COPOLYMERISATS AVEC DES COMPOSES ETHYLENIQUEMENT INSATURES, ET LEUR PROCEDE DE PREPARATION
Publication
Application
Priority
- DE 19727362 A 19970627
- EP 9803901 W 19980625
Abstract (en)
[origin: DE19727362A1] The present invention relates to new polymerisates of unsaturated saccharide acids (aldonic, uronic or arsenial acids) as well as to the salts or derivatives thereof, wherein said polymerisates contain a double bond in the ring or in the open-chain form. This invention also relates to copolymerisates with ethylenically unsaturated compounds. These compounds are prepared and obtained by the radical-initiated (homo-, co-) polymerisation of (A) ethylenically unsaturated monosaccharide, disaccharide or oligosaccharide acids and acid derivatives such as esters, amides or nitriles which contain a double bond in the ring (endocyclic) or in the open-chain form, of unsaturated chemically-protected or not and enzymatically or chemically modified mono-, di- or oligosaccharide acids and of derivatives or blends of the above-mentioned precipitated compounds (A), or else by the copolymerisation of the constituents (A) with (B) monomers or monomer mixtures of ethylenically unsaturated compounds.
IPC 1-7
IPC 8 full level
A61K 31/765 (2006.01); C07H 7/00 (2006.01); C07H 13/04 (2006.01); C07H 15/00 (2006.01); C07H 15/04 (2006.01); C08B 37/00 (2006.01); C08F 234/02 (2006.01); C08F 246/00 (2006.01); C08L 35/00 (2006.01); C09J 105/00 (2006.01); C12N 11/08 (2006.01)
CPC (source: EP)
A61K 8/8152 (2013.01); A61K 8/8182 (2013.01); A61Q 19/00 (2013.01); C07H 13/04 (2013.01); C07H 15/04 (2013.01); C08F 246/00 (2013.01)
Citation (search report)
See references of WO 9900436A2
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 19727362 A1 19990107; AU 8853098 A 19990119; EP 0922061 A2 19990616; WO 9900436 A2 19990107; WO 9900436 A3 19990325
DOCDB simple family (application)
DE 19727362 A 19970627; AU 8853098 A 19980625; EP 9803901 W 19980625; EP 98940085 A 19980625