Title:
多糖のカルボン酸エステル
Document Type and Number:
Japanese Patent JP6469718
Kind Code:
B2
Abstract:
The invention relates to a carboxylate ester of polysaccharide characterized in that it possesses ester bonds with trimellitic anhydride and is soluble in water. The polysaccharide is esterified with trimellitic anhydride and the degree of substitution of the polysaccharide lies in the range of from 0.5 to 3. The invention further relates to methods for the manufacture of these polysaccharides esters in organic solvents, in water or in an extruder or a kneader and to their use in fabric and home care formulations.
Inventors:
Savella, Natalia
Wittler, Helmut
Dettling, Jurgen
Schleider, Ulrich
Neumann, Jessica
Wittler, Helmut
Dettling, Jurgen
Schleider, Ulrich
Neumann, Jessica
Application Number:
JP2016558659A
Publication Date:
February 13, 2019
Filing Date:
March 11, 2015
Export Citation:
Assignee:
BASF SE
International Classes:
C08B37/18; C08B31/04; C08B37/00; C08B37/04; C11D3/20; C11D3/395; C11D17/08
Domestic Patent References:
| JP8301790A | ||||
| JP8333401A | ||||
| JP48019391A |
Foreign References:
| US4659849 | ||||
| US3022287 |
Other References:
LIU X. et al,Study of dextrin-derived curing agent for waterborne epoxy adhesive,Carbohydrate Polymers,2011年,vol.83,p.1180-1184
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
Naoko Kikuta
Atsushi Ohara
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
Naoko Kikuta
Atsushi Ohara