Title:
MODIFIED NANO-CELLULOSE AND METHOD FOR PRODUCING SAME, AND RESIN COMPOSITION CONTAINING MODIFIED NANO-CELLULOSE
Document Type and Number:
WIPO Patent Application WO/2013/133436
Kind Code:
A1
Abstract:
Provided are: a novel modified nano-cellulose in which the surface of a nano-cellulose is properly modified or a functional group having a high function is introduced properly into a nano-cellulose; a method for producing the modified nano-cellulose; and a resin composition containing the modified nano-cellulose.
A modified nano-cellulose in which a hydrogen atom in a hydroxy group in a cellulose that constitutes the nano-cellulose is substituted by a substituent represented by formula (1); and a resin composition comprising the modified nano-cellulose and a resin.
Inventors:
NAKATSUBO FUMIAKI (JP)
YANO HIROYUKI (JP)
HAMADA KENICHI (JP)
YANO HIROYUKI (JP)
HAMADA KENICHI (JP)
Application Number:
PCT/JP2013/056550
Publication Date:
September 12, 2013
Filing Date:
March 08, 2013
Export Citation:
Assignee:
UNIV KYOTO (JP)
International Classes:
C08B3/14; C08B3/10; C08B3/20; C08L1/10; C08L63/00; C08L101/00
Domestic Patent References:
| WO2011108461A1 | 2011-09-09 |
Foreign References:
| JP2009299043A | 2009-12-24 | |||
| JP2009052016A | 2009-03-12 | |||
| JP2007051266A | 2007-03-01 | |||
| JP2011099064A | 2011-05-19 | |||
| US3770563A | 1973-11-06 |
Other References:
JANDURA,P. ET AL.: "Thermal degradation behavior of cellulose fibers partially esterified with some long chain organic acids", POLYMER DEGRADATION AND STABILITY, vol. 70, no. 3, 2000, pages 387 - 394, XP004295059, DOI: doi:10.1016/S0141-3910(00)00132-4
JANDURA,P. ET AL.: "Fibrous Long-Chain Organic Acid Cellulose Esters and Their Characterization by Diffuse Reflectance FTIR Spectroscopy, Solid-State CP/MAS 13C-NMR, and X-Ray Diffraction", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 78, no. 7, 2000, pages 1354 - 1365
JAIN,R.K. ET AL.: "Thermal, morphological, x-ray and spectroscopic studies on cellulose and its esters", JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, vol. 8, 1985, pages 359 - 389, XP026486795, DOI: doi:10.1016/0165-2370(85)80037-1
JANDURA,P. ET AL.: "Fibrous Long-Chain Organic Acid Cellulose Esters and Their Characterization by Diffuse Reflectance FTIR Spectroscopy, Solid-State CP/MAS 13C-NMR, and X-Ray Diffraction", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 78, no. 7, 2000, pages 1354 - 1365
JAIN,R.K. ET AL.: "Thermal, morphological, x-ray and spectroscopic studies on cellulose and its esters", JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, vol. 8, 1985, pages 359 - 389, XP026486795, DOI: doi:10.1016/0165-2370(85)80037-1
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
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Claims: