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Title:
HYDROPHILIC RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2017082202
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hydrophilic resin composition having hydrophilicity which can be maintained for long time, excellent in durability and elasticity modulus of a resin physical properties and capable of being provided by a simple manufacturing method.SOLUTION: There is provided a hydrophilic resin composition containing a cellulose nanofiber satisfying following condition and a thermoplastic resin and predetermined polyether amine is preferably ionically bond to an anionic functional group of the cellulose nanofiber. (A) average fiber diameter is 4 nm to 500 nm. (B) average aspect ratio is 10 to 1000. (C) it has a cellulose I type crystal structure. (D) it has an anionic functional group.SELECTED DRAWING: None

Inventors:
NAMBA TATSUYA
JINNO KAZUTO
GOI YOSUKE
Application Number:
JP2016191122A
Publication Date:
May 18, 2017
Filing Date:
September 29, 2016
Export Citation:
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Assignee:
DAI ICHI KOGYO SEIYAKU CO LTD
International Classes:
C08L101/00; B82Y30/00; C08B11/10; C08B11/12; C08B15/08; C08L1/04
Domestic Patent References:
JP2015143336A2015-08-06
JP2011184816A2011-09-22
JP2015000935A2015-01-05
JP2016188299A2016-11-04
JP2016056253A2016-04-21
JP2007056128A2007-03-08
JP2006131917A2006-05-25
JP2012102205A2012-05-31