POROUS BODY, COMPOSITION FOR FORMATION OF POROUS BODY AND PRODUCTION METHOD OF POROUS BODY

Title:

POROUS BODY, COMPOSITION FOR FORMATION OF POROUS BODY AND PRODUCTION METHOD OF POROUS BODY

Document Type and Number:

Japanese Patent JP2016023270

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a porous body formed with a carbon-neutral micronized cellulose fiber, a composition for formation of a porous body and a production method of a porous body.SOLUTION: A porous body comprises a micronized cellulose fiber which is introduced with carboxy groups with their counter ions consisting at least partially of organic onium ions and a polysilane. The porous body is obtained simply by mixing a micronized cellulose fiber having surface-bonded aryl groups with a polysilane compound having aryl groups in an organic solvent and drying in e.g. an oven to remove the solvent.SELECTED DRAWING: Figure 1

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Inventors:

ISOGAI TAKUYA
NAKAYAMA YUMI

Application Number:

JP2014149959A

Publication Date:

February 08, 2016

Filing Date:

July 23, 2014

Export Citation:

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Assignee:

TOPPAN PRINTING CO LTD

International Classes:

C08J9/28; C08K5/19; C08K5/49; C08L1/26; C08L83/16

Domestic Patent References:

JP2011127067A	2011-06-30
JP2012081533A	2012-04-26
JPH10183496A	1998-07-14
JPH10512928A	1998-12-08
JP2014095740A	2014-05-22
JP2011080171A	2011-04-21
JP2015218421A	2015-12-07

Attorney, Agent or Firm:

Patent business corporation Ogasawara patent office

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