Title:
COMPOSITION AND HEAT TRANSPORT DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/085315
Kind Code:
A1
Abstract:
Provided are: a composition that has high magnetic particle dispersibility and realizes a long shelf life; and a heat transport device that uses this composition. This composition contains: particles; and an aqueous medium including water. The composition is characterized in that the particles contain: magnetic particles; and a dispersant that contains polyacrylic acid or a salt thereof.
Inventors:
MASADA YOHEI (JP)
AOTANI TAKAHARU (JP)
AOTANI TAKAHARU (JP)
Application Number:
PCT/JP2020/039807
Publication Date:
May 06, 2021
Filing Date:
October 23, 2020
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
C09K5/10; F28D15/02; H01F1/44
Foreign References:
| CN103426586A | 2013-12-04 | |||
| JP2018041807A | 2018-03-15 | |||
| JPH03102804A | 1991-04-30 | |||
| JPH08224457A | 1996-09-03 | |||
| JPH05140492A | 1993-06-08 | |||
| JPH07150085A | 1995-06-13 | |||
| JP2012044130A | 2012-03-01 | |||
| JP2014511324A | 2014-05-15 | |||
| JP2014134335A | 2014-07-24 | |||
| JPH0738328A | 1995-02-07 | |||
| JP2018041807A | 2018-03-15 | |||
| JP2019197995A | 2019-11-14 | |||
| JP2019197996A | 2019-11-14 | |||
| JP2020174682A | 2020-10-29 | |||
| JP2020174683A | 2020-10-29 |
Other References:
See also references of EP 4053243A4
Attorney, Agent or Firm:
ABE Takuma et al. (JP)
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