Title:
CELLULOSE DERIVATIVE AND MOLDING THEREOF
Document Type and Number:
Japanese Patent JP2020019854
Kind Code:
A
Abstract:
To provide a cellulose derivative with higher chlorine resistance and alkali resistance than a cellulose triacetate film, and a molding obtained therefrom.SOLUTION: The cellulose derivative is represented by a structural formula of general formula (I). (In general formula (I), all or some of X are -COO-R; R is an optionally substituted phenyl group; if only some of X are -COO-R, the others represent hydrogen atoms; and n represents an integer from 20 to 20,000.)SELECTED DRAWING: None
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Inventors:
MATSUMURA HIROYUKI
SHIBATA TORU
SHIBATA TORU
Application Number:
JP2018143189A
Publication Date:
February 06, 2020
Filing Date:
July 31, 2018
Export Citation:
Assignee:
DAICEL CORP
International Classes:
C08B3/10; B01D71/12; C08J9/26; C08L1/00
Domestic Patent References:
| JPH06279501A | 1994-10-04 | |||
| JPH1052630A | 1998-02-24 | |||
| JP2020203227A | 2020-12-24 | |||
| JP2010084028A | 2010-04-15 | |||
| JP2001504869A | 2001-04-10 | |||
| JPS57137301A | 1982-08-24 |
Foreign References:
| WO2017175600A1 | 2017-10-12 | |||
| WO2019044196A1 | 2019-03-07 |
Other References:
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Attorney, Agent or Firm:
Satoshi Furuya
Yoshitsune Kazumasa
Yoshitsune Kazumasa