Title:
CELLULOSE NANOFIBERS, METHOD FOR PRODUCING SAME, COMPOSITE RESIN COMPOSITION AND MOLDED BODY
Document Type and Number:
WIPO Patent Application WO/2011/108461
Kind Code:
A1
Abstract:
Disclosed are cellulose nanofibers which have an average polymerization degree of 600-30,000 (inclusive), an aspect ratio of 20-10,000 and an average diameter of 1-800 nm, while having an X-ray diffraction pattern with a Iβ-type crystal peak.
Inventors:
SHIRAMIZU KOHEI (JP)
SHIGA NAOHITO (JP)
MAGARA TAKASHI (JP)
OGUNI KOHEI (JP)
LIN LIANZHEN (JP)
SHIGA NAOHITO (JP)
MAGARA TAKASHI (JP)
OGUNI KOHEI (JP)
LIN LIANZHEN (JP)
Application Number:
PCT/JP2011/054325
Publication Date:
September 09, 2011
Filing Date:
February 25, 2011
Export Citation:
Assignee:
OLYMPUS CORP (JP)
SHIRAMIZU KOHEI (JP)
SHIGA NAOHITO (JP)
MAGARA TAKASHI (JP)
OGUNI KOHEI (JP)
LIN LIANZHEN (JP)
SHIRAMIZU KOHEI (JP)
SHIGA NAOHITO (JP)
MAGARA TAKASHI (JP)
OGUNI KOHEI (JP)
LIN LIANZHEN (JP)
International Classes:
D01F2/00; C08B1/00; C08B3/00; C08B3/06; C08B11/00; C08J5/06; C08K7/02; C08L1/00; C08L101/00
Foreign References:
| JP2009203467A | 2009-09-10 | |||
| JP2009179913A | 2009-08-13 | |||
| JP2009144262A | 2009-07-02 | |||
| JP2005506401A | 2005-03-03 |
Other References:
CAI TAO ET AL.: "Structure and Properties of Cellulose Fibers from Ionic Liquids", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 115, no. 2, 15 January 2010 (2010-01-15), pages 1047 - 1053
See also references of EP 2543755A4
See also references of EP 2543755A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Sumio Tanai (JP)
Sumio Tanai (JP)
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Claims: