Title:
LUBRICANT COMPOSITION INCLUDING CARBON NANOTUBES
Document Type and Number:
WIPO Patent Application WO/2022/071491
Kind Code:
A1
Abstract:
A lubricant composition including 0.001-0.08 mass% relative to the total mass of the composition of at least one variety of 0.4-9.0 nm diameter carbon nanotubes, and a base oil, said lubricant composition having a consistency of 200-440.
Inventors:
ICHIMURA RYOSUKE (JP)
NOUYAMA SATOSHI (JP)
KOMORIYA TOMONOBU (JP)
HAYAMA MAKOTO (JP)
NOUYAMA SATOSHI (JP)
KOMORIYA TOMONOBU (JP)
HAYAMA MAKOTO (JP)
Application Number:
PCT/JP2021/036146
Publication Date:
April 07, 2022
Filing Date:
September 30, 2021
Export Citation:
Assignee:
KYODO YUSHI (JP)
International Classes:
C10M171/00; C10M101/02; C10M105/06; C10M105/18; C10M105/32; C10M107/34; C10M107/38; C10M107/50; C10M113/10; C10M113/12; C10M113/16; C10M115/08; C10M117/02; C10M119/20; C10M119/22; C10M119/24; C10M125/02; F16C33/66; C10N20/06; C10N30/00; C10N40/02; C10N40/04; C10N50/10
Domestic Patent References:
| WO2007116642A1 | 2007-10-18 | |||
| WO2017047551A1 | 2017-03-23 | |||
| WO2016068219A1 | 2016-05-06 | |||
| WO2014115603A1 | 2014-07-31 |
Foreign References:
| JP2018104651A | 2018-07-05 | |||
| JP2005325310A | 2005-11-24 | |||
| US20070158609A1 | 2007-07-12 | |||
| JP2018090717A | 2018-06-14 | |||
| JP2008223902A | 2008-09-25 | |||
| JP2013538914A | 2013-10-17 | |||
| US20110046027A1 | 2011-02-24 | |||
| JP2002332490A | 2002-11-22 |
Other References:
GHOLAMREZA VAKILI-NEZHAAD; AKRAM DORANY;: "Effect of Single-Walled Carbon Nanotube on the Viscosity of Lubricants", ENERGY PROCEDIA, ELSEVIER, NL, vol. 14, NL , pages 512 - 517, XP028466693, ISSN: 1876-6102, DOI: 10.1016/j.egypro.2011.12.967
PENA-PARAS, LAURA ET AL.: "Antiwear and Extreme Pressure Properties of Nanofluids for Industrial Applications.", TRIBOLOGY & LUBRICATION TECHNOLOGY, vol. 70, no. 12, 1 January 2014 (2014-01-01), US , pages 74 - 79, XP009535417, ISSN: 1545-858X
LU-CHANG QIN ET AL.: "The smallest carbon nanotube", NATURE, vol. 408, 2000, pages 50
"Tribology Dictionary", 1 March 2007, JAPAN SOCIETY OF TRIBOLOGISTS, YOKENDO LTD.
See also references of EP 4198111A4
PENA-PARAS, LAURA ET AL.: "Antiwear and Extreme Pressure Properties of Nanofluids for Industrial Applications.", TRIBOLOGY & LUBRICATION TECHNOLOGY, vol. 70, no. 12, 1 January 2014 (2014-01-01), US , pages 74 - 79, XP009535417, ISSN: 1545-858X
LU-CHANG QIN ET AL.: "The smallest carbon nanotube", NATURE, vol. 408, 2000, pages 50
"Tribology Dictionary", 1 March 2007, JAPAN SOCIETY OF TRIBOLOGISTS, YOKENDO LTD.
See also references of EP 4198111A4
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (JP)
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