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Title:
CARBOXYMETHYLATED CELLULOSE NANOFIBERS
Document Type and Number:
WIPO Patent Application WO/2019/111941
Kind Code:
A1
Abstract:
Carboxymethylated cellulose nanofibers in which the cellulose type I crystallinity is 60% or higher, the aspect ratio is 350 or lower, and the transmittance of light having a wavelength of 660 nm when the carboxymethylated cellulose nanofibers are made into an aqueous dispersion having a solids fraction of 1% (w/v) is 60% or higher.

Inventors:
INOUE KAZUHIKO (JP)
NAKATANI TAKESHI (JP)
TADA YUSUKE (JP)
FUJII TAKESHI (JP)
Application Number:
PCT/JP2018/044702
Publication Date:
June 13, 2019
Filing Date:
December 05, 2018
Export Citation:
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Assignee:
JUJO PAPER CO LTD (JP)
International Classes:
C08B11/12
Domestic Patent References:
WO2014088072A12014-06-12
WO2017111016A12017-06-29
WO2014087767A12014-06-12
WO2014088072A12014-06-12
Foreign References:
JP2012012553A2012-01-19
JP6228707B12017-11-08
JP6417490B12018-11-07
JP2017149901A2017-08-31
JP2008001728A2008-01-10
Other References:
See also references of EP 3722324A4
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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