Title:
METHOD FOR THE PRODUCTION OF GRAFTED COPOLYMERS MADE OF STARCH, TERT-ALKYLAZOCYANOCARBOXYLIC ACID ESTERS AND GRAFTED COPOLYMERS AND THE USE THEREOF
Document Type and Number:
WIPO Patent Application WO2003008473
Kind Code:
A8
Abstract:
The invention relates to a method for the production of grafted copolymers with a skeleton formed from starch or the derivatives thereof. Production occurs by means of tert-alkylazocyanocarboxylic acid esters of starch which are coupled by radical reaction with vinyl monomers. The invention also relates to grafted copolymers of starch, the dispersions thereof and the use of said grafted copolymers.
Inventors:
BRUZZANO STEFANO (DE)
SIEVERLING NATHALIE (DE)
JAEGER WERNER (DE)
BEGLI ALIREZA HAJI (DE)
SIEVERLING NATHALIE (DE)
JAEGER WERNER (DE)
BEGLI ALIREZA HAJI (DE)
Application Number:
PCT/EP2002/007829
Publication Date:
March 04, 2004
Filing Date:
July 15, 2002
Export Citation:
Assignee:
FRAUNHOFER GES FORSCHUNG (DE)
BRUZZANO STEFANO (DE)
SIEVERLING NATHALIE (DE)
JAEGER WERNER (DE)
SUEDZUCKER AG (DE)
BEGLI ALIREZA HAJI (DE)
BRUZZANO STEFANO (DE)
SIEVERLING NATHALIE (DE)
JAEGER WERNER (DE)
SUEDZUCKER AG (DE)
BEGLI ALIREZA HAJI (DE)
International Classes:
C08F4/04; C08F2/00; C08F251/00; (IPC1-7): C08F251/00
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