Title:
セルロース誘導体の製造方法
Document Type and Number:
Japanese Patent JP6436084
Kind Code:
B2
Abstract:
A method for producing a cellulose derivative, including reacting a mixed acid anhydride having two particular types of acyl groups with cellulose in the presence of a base catalyst in an organic solvent having an electron pair-donating property to form a cellulose derivative with the two types of acyl groups derived from the mixed acid anhydride, the acyl groups being introduced at hydroxy groups in the cellulose.
More Like This:
Inventors:
Shukichi Tanaka
Kiyohiko Toyama
Position New Year
Kiyohiko Toyama
Position New Year
Application Number:
JP2015532820A
Publication Date:
December 12, 2018
Filing Date:
August 11, 2014
Export Citation:
Assignee:
NEC
International Classes:
C08B3/16; C08L1/14
Domestic Patent References:
| JP2009270073A | ||||
| JP2009091542A |
Foreign References:
| WO2011043279A1 | ||||
| WO2011043280A1 |
Other References:
化学大辞典編集委員会編,化学大辞典2,共立出版株式会社,1989年 8月15日,第559頁
GARCIA,C.V. et al,Journal of the American Oil Chemists' Society,1998年,Vol.75, No.2,p.315-319
GARCIA,C.V. et al,Bioresource Technology,1999年,Vol.70,p.135-142
GARCIA,C.V. et al,Journal of the American Oil Chemists' Society,1998年,Vol.75, No.2,p.315-319
GARCIA,C.V. et al,Bioresource Technology,1999年,Vol.70,p.135-142
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata