Title:
NANOPAPER, PREPARATION METHOD THEREFOR AND FLEXIBLE ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/144654
Kind Code:
A1
Abstract:
A nanopaper, a preparation method therefor and a flexible electronic device. The nanopaper is prepared by nanocellulose of which the surface is adsorbed with polysaccharide, and the diameter of the nanocellulose is less than 100 nm. The preparation method for the nanopaper comprises: soaking the nanocellulose in a polysaccharide-containing solution to obtain treated nanocellulose; and preparing the nanopaper by utilizing the treated nanocellulose. The nanopaper can be applied to the flexible electronic device.
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Inventors:
LI HONGBIAN (CN)
LIU KAIRAN (CN)
JI CHUNYAN (CN)
LI XINGUO (CN)
LI WENBO (CN)
GUO YICHUAN (CN)
LIU KAIRAN (CN)
JI CHUNYAN (CN)
LI XINGUO (CN)
LI WENBO (CN)
GUO YICHUAN (CN)
Application Number:
PCT/CN2018/110641
Publication Date:
August 01, 2019
Filing Date:
October 17, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
NAT CT NANOSCIENCE & TECHNOLOGY CHINA (CN)
NAT CT NANOSCIENCE & TECHNOLOGY CHINA (CN)
International Classes:
D21H11/00; D21H17/24; D21H17/25; D21H17/28
Foreign References:
| CN108277684A | 2018-07-13 | |||
| CN102317542A | 2012-01-11 | |||
| CN101952508A | 2011-01-19 |
Other References:
LI, YUANYUAN: "Preparation and Application of Nanocellulose and Nanocellulose Based Functional Materials", SCIENCE -ENGINEERING (A), CHINA DOCTORAL DISSERTATIONS FULL-TEXT DATABASE, 30 April 2016 (2016-04-30), pages B014 - 25
LI XIUWEN ET AL.: "Stabilization and Rheological Behavior of Miscanthus Floridulus Cellulose Nanofibril Prepared by TEMPO-Mediated Oxidation", JOURNAL OF ZHEJIANG A&F UNIVERSITY, vol. 33, no. 4, 20 August 2016 (2016-08-20), pages 667 - 672
LI XIUWEN ET AL.: "Stabilization and Rheological Behavior of Miscanthus Floridulus Cellulose Nanofibril Prepared by TEMPO-Mediated Oxidation", JOURNAL OF ZHEJIANG A&F UNIVERSITY, vol. 33, no. 4, 20 August 2016 (2016-08-20), pages 667 - 672
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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