セルロースナノフィブリルの製造方法

Title:

セルロースナノフィブリルの製造方法

Document Type and Number:

Japanese Patent JP6821664

Kind Code:

B2

Abstract:

A cellulose nanofibrils production method comprising the steps of: identifying a desired level of cellulose nanofibrils pulp purity, partially refining pulp to produce a cellulose nanofibrils pulp purity between 5% and 15% less than the desired desired purity, and then separating out the cellulose nanofibrils from the longer fibers to produce the desired level of cellulose nanofibrils pulp purity.

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Inventors:

Crossley blues
Geller Mark

Application Number:

JP2018515194A

Publication Date:

January 27, 2021

Filing Date:

June 03, 2016

Export Citation:

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Assignee:

Crossley blues
Geller Mark

International Classes:

D21H11/18; D21D5/02

Domestic Patent References:

JP2014125690A
JP2013526657A
JP2014218598A
JP2013087132A
JP2013253137A
JP2010216021A
JP2013545904A

Foreign References:

WO2014024876A1

Attorney, Agent or Firm:

Shinichiro Tanaka
Disciple Maru Ken
▲吉▼田和彦
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Yasushi Sasaki

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