Title:
MICRO CELLULOSE FIBER COMPLEX
Document Type and Number:
WIPO Patent Application WO/2015/098543
Kind Code:
A1
Abstract:
A micro cellulose fiber complex in which an amine having an ethylene oxide/propylene oxide (EO/PO) copolymer part is bound, as a salt, to the carboxyl group of micro cellulose fibers having a carboxyl group content of 0.1 mmol/g or more, wherein the molecular weight of the EO/PO copolymer part is 700-10,000, and the content of PO in the EO/PO copolymer part is 1-70 mol%. This micro cellulose fiber complex exhibits high dispersibility with respect to resins, can express a strength enhancing effect, and is suitable as various filler agents.
Inventors:
YAMATO KYOHEI
KUMAMOTO YOSHIAKI
KUMAMOTO YOSHIAKI
Application Number:
PCT/JP2014/082835
Publication Date:
July 02, 2015
Filing Date:
December 11, 2014
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
C08G81/00; C08B15/04; C08L1/02
Domestic Patent References:
WO2013077354A1 | 2013-05-30 | |||
WO2013077354A1 | 2013-05-30 |
Foreign References:
JP2013018851A | 2013-01-31 | |||
JPH06228319A | 1994-08-16 | |||
JP2011140738A | 2011-07-21 | |||
JP2011127067A | 2011-06-30 | |||
JP2011140738A | 2011-07-21 | |||
JPH03181448A | 1991-08-07 | |||
JP2011140632A | 2011-07-21 | |||
JP2008174718A | 2008-07-31 | |||
JP2008115372A | 2008-05-22 |
Other References:
M. DOI; D. F. EDWARDS: "The Theory of Polymer Dynamics", 1986, CLARENDON PRESS
"Gosei Kagaku Shirizu Pepuchido Gosei", MARUZEN PUBLISHING, pages: 116
TETRAHEDRON, vol. 57, 2001, pages 1551
See also references of EP 3088422A4
"Gosei Kagaku Shirizu Pepuchido Gosei", MARUZEN PUBLISHING, pages: 116
TETRAHEDRON, vol. 57, 2001, pages 1551
See also references of EP 3088422A4
Attorney, Agent or Firm:
HOSODA, YOSHINORI (JP)
Yoshinori Hosoda (JP)
Yoshinori Hosoda (JP)
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