Title:
CELLULOSE-NANOFIBER-CONTAINING CELLULOSE FIBERS AND PRODUCTION PROCESS
Document Type and Number:
WIPO Patent Application WO/2018/012629
Kind Code:
A1
Abstract:
The present invention relates to cellulose-nanofiber-containing cellulose fibers and a process for producing the cellulose fibers, the cellulose-nanofiber-containing cellulose, when dispersed in water in a concentration of 1 mass% and examined by the dynamic light scattering method, having an average particle diameter of 2,000 nm or larger and a polydispersity index of 1.1 or greater. Due to this, excellent gas-barrier properties can be exhibited.
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Inventors:
NAGAHAMA HIDEAKI (JP)
YAMADA TOSHIKI (JP)
HIRAYAMA YUKIKO (JP)
KINOSHITA YUUKI (JP)
YAMADA TOSHIKI (JP)
HIRAYAMA YUKIKO (JP)
KINOSHITA YUUKI (JP)
Application Number:
PCT/JP2017/025800
Publication Date:
January 18, 2018
Filing Date:
July 14, 2017
Export Citation:
Assignee:
TOYO SEIKAN GROUP HOLDINGS LTD (JP)
International Classes:
C08B15/04; B32B23/08; B82Y30/00; D21H11/20
Domestic Patent References:
WO2011114987A1 | 2011-09-22 | |||
WO2015194165A1 | 2015-12-23 | |||
WO2012111408A1 | 2012-08-23 |
Foreign References:
JP2011207939A | 2011-10-20 | |||
JPH07150474A | 1995-06-13 | |||
JP2014070204A | 2014-04-21 | |||
JP2009263641A | 2009-11-12 | |||
JP2002194691A | 2002-07-10 | |||
JP2011195660A | 2011-10-06 |
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
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