Title:
CELLULOSE NANOFIBER SHEET
Document Type and Number:
Japanese Patent JP2019194391
Kind Code:
A
Abstract:
To provide a cellulose nanofiber sheet that effectively utilizes cellulose material, which is a natural biomass material, and has excellent bending properties and is high in uniformity and transparency.SOLUTION: A cellulose nanofiber sheet comprises at least one chemically modified cellulose nanofiber, and at least one chemically unmodified cellulose nanofiber.SELECTED DRAWING: None
Inventors:
SAEKI AKIKO
Application Number:
JP2019149761A
Publication Date:
November 07, 2019
Filing Date:
August 19, 2019
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
D21H11/18; D21H11/20
Domestic Patent References:
| JP2014133953A | 2014-07-24 | |||
| JP2015004140A | 2015-01-08 | |||
| JP2010229586A | 2010-10-14 | |||
| JP2013185096A | 2013-09-19 |
Foreign References:
| WO2012032931A1 | 2012-03-15 | |||
| US20110008638A1 | 2011-01-13 | |||
| WO2015037658A1 | 2015-03-19 |
Attorney, Agent or Firm:
Patent business corporation Ogasawara patent office