Title:
SUSPENSION OF CELLULOSE FIBERS AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2010/089948
Kind Code:
A1
Abstract:
Disclosed is a suspension of cellulose fibers which contains cellulose fibers, wherein the average fiber diameter of the cellulose fibers is less than or equal to 200 nm, the carboxyl group content of cellulose constituting the cellulose fibers is 0.1 to 2 mmol/g, and the cellulose fibers contain a member selected from among a polyvalent metal and a monovalent metal (excluding sodium alone) for forming a counter ion of the carboxyl group.
Inventors:
MUKAI KENTA (JP)
KUMAMOTO YOSHIAKI (JP)
ISOGAI AKIRA (JP)
KUMAMOTO YOSHIAKI (JP)
ISOGAI AKIRA (JP)
Application Number:
PCT/JP2009/071894
Publication Date:
August 12, 2010
Filing Date:
December 25, 2009
Export Citation:
Assignee:
KAO CORP (JP)
UNIV TOKYO (JP)
MUKAI KENTA (JP)
KUMAMOTO YOSHIAKI (JP)
ISOGAI AKIRA (JP)
UNIV TOKYO (JP)
MUKAI KENTA (JP)
KUMAMOTO YOSHIAKI (JP)
ISOGAI AKIRA (JP)
International Classes:
C08B15/04; B32B5/02; D21H11/16
Domestic Patent References:
| WO2007088974A1 | 2007-08-09 | |||
| WO2009020239A1 | 2009-02-12 |
Foreign References:
| JP2008001728A | 2008-01-10 | |||
| JP2001262069A | 2001-09-26 | |||
| JP2001509199A | 2001-07-10 | |||
| IE20070525A1 | 2008-02-06 | |||
| JP2008242154A | 2008-10-09 | |||
| JP2005060680A | 2005-03-10 | |||
| JP2000503703A | 2000-03-28 | |||
| JP2010037348A | 2010-02-18 | |||
| JP2002348522A | 2002-12-04 | |||
| JP2008001728A | 2008-01-10 |
Other References:
See also references of EP 2395027A4
CARBOHYDRATE POLYMERS, vol. 61, 2005, pages 183 - 190
"Bio MACROMOLECULES", vol. 7, June 2006, AMERICAN CHEMICAL SOCIETY
CARBOHYDRATE POLYMERS, vol. 61, 2005, pages 183 - 190
"Bio MACROMOLECULES", vol. 7, June 2006, AMERICAN CHEMICAL SOCIETY
Attorney, Agent or Firm:
FURUYA, Satoshi et al. (JP)
Satoshi Furuya (JP)
Satoshi Furuya (JP)
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