Title:
改質セルロース繊維の製造方法
Document Type and Number:
Japanese Patent JP6532561
Kind Code:
B2
Abstract:
Modified cellulose fibers comprising cellulose fibers bound to one or more substituents, via an ether bonding, selected from substituents represented by the following general formula (1) and substituents represented by the following general formula (2) and one or more substituents selected from substituents represented by the following general formula (3) and substituents represented by the following general formula (4): -CH2-CH(OH)-R1(1); -CH2-CH(OH)-CH2-(OA)n-O-R1(2); -CH2-CH(OH)-R2(3); -CH2-CH(OH)-CH2-(OA)n-O-R2(4), wherein the modified cellulose fibers have cellulose I crystal structure.
Inventors:
Shotaro Shibata
Minoru Yoshida
Kawaho
Yoshiaki Kumamoto
Minoru Yoshida
Kawaho
Yoshiaki Kumamoto
Application Number:
JP2018039919A
Publication Date:
June 19, 2019
Filing Date:
March 06, 2018
Export Citation:
Assignee:
Kao Corporation
International Classes:
C08L1/26; C08B11/08; C08L21/00; D06M13/11
Domestic Patent References:
| JP2015189820A | ||||
| JP2016194069A | ||||
| JP2016182817A | ||||
| JP2013529725A | ||||
| JP2010031093A | ||||
| JP7292001A | ||||
| JP10265502A | ||||
| JP2009209361A | ||||
| JP2001524554A |
Foreign References:
| WO2006001076A1 | ||||
| US20080306235 | ||||
| US20110319529 | ||||
| WO2013081138A1 | ||||
| US5994531 | ||||
| US20090221813 | ||||
| US6111011 |
Attorney, Agent or Firm:
Yoshinori Hosoda