Title:
CELLULOSE-MIXED ESTER AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2011074113
Kind Code:
A
Abstract:
To provide a method for efficiently producing a cellulose-mixed ester in which a substitution degree distribution and a substituent distribution are regulated, and to provide the cellulose-mixed ester obtained by the production method, and having excellent thermal flowability and solvent dissolvability.
The method for producing the cellulose-mixed ester includes adding two or more esterification agents to a mixture comprising cellulose and an ionic liquid.
Inventors:
KANO HIDEKAZU
ARANISHI YOSHITAKA
ARANISHI YOSHITAKA
Application Number:
JP2009224176A
Publication Date:
April 14, 2011
Filing Date:
September 29, 2009
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
C08B3/00; C08B3/06; C08B3/08
Domestic Patent References:
JP2007332292A | 2007-12-27 | |||
JP2008248030A | 2008-10-16 | |||
JP2011530643A | 2011-12-22 | |||
JP2012524144A | 2012-10-11 |
Foreign References:
WO2008100566A1 | 2008-08-21 |
Other References:
JPN6013053971; 化工学報 第60巻第7期, 200907, p.1855-1858