Title:
POWER-GENERATING HYDRAULIC FLUID
Document Type and Number:
Japanese Patent JP2019059849
Kind Code:
A
Abstract:
To provide a power-generating hydraulic fluid having higher generation potential and better economical efficiency relative to a SWCNT dispersion comprised of single layer carbon nanotubes (SWCNT) dispersed in an aqueous solution of sodium deoxycholate (NaDC).SOLUTION: The power-generating hydraulic fluid is produced by dispersing cellulose nanofibers (CNF) by a weight ratio of 1 to 10% in an insulating liquid having electric resistance of 0.1 MΩ-cm or more. The cellulose nanofiber (CNF) is the smallest element resulting from mechanical and chemical fibrillation of a vegetable fiber and has a diameter of from 3 to 300 nm and a length of 1 μm or more.SELECTED DRAWING: Figure 5
More Like This:
Inventors:
HORIE YASUHIKO
INOUE HIROSHI
MUKUDA MUTSUO
INOUE HIROSHI
MUKUDA MUTSUO
Application Number:
JP2017185661A
Publication Date:
April 18, 2019
Filing Date:
September 27, 2017
Export Citation:
Assignee:
NISSHIN SEISAKUSHO KK
International Classes:
C10M145/40; H02N3/00; H02N11/00
Domestic Patent References:
| JP2013249449A | 2013-12-12 | |||
| JP2018059013A | 2018-04-12 | |||
| JP2014510845A | 2014-05-01 | |||
| JP2017019896A | 2017-01-26 |
Foreign References:
| WO2014088072A1 | 2014-06-12 | |||
| US20140011722A1 | 2014-01-09 | |||
| WO1997043774A1 | 1997-11-20 | |||
| US20130256065A1 | 2013-10-03 | |||
| CN107955589A | 2018-04-24 | |||
| WO2015196042A1 | 2015-12-23 |
Other References:
佐藤 雄介 ほか: "セルロースナノファイバーの帯電および凝集挙動", Ｈ２９ 農業農村工学会大会講演会講演要旨集, JPN6022015172, 2017, pages 19 - 240, ISSN: 0004759440
Attorney, Agent or Firm:
Takahiko Yanagita