冷却液 - 株式会社豊田中央研究所

Title:

冷却液

Document Type and Number:

Japanese Patent JP7194129

Kind Code:

B2

Abstract:

To provide another technology that suppresses the deterioration of the insulation property of a coolant.SOLUTION: The coolant contains a base liquid and porous fine particles that have a plurality of pores, are contained in the base liquid, and can capture ions, and in which the porous fine particles contain a first porous fine particle capable of capturing cations in the inside of the plurality of pores, and a second porous fine particle capable of capturing anions in the inside of the plurality of pores and in which the zeta potential on the surface of the second porous fine particle has the same sign as the zeta potential on the surface of the first porous fine particle.SELECTED DRAWING: Figure 3

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Inventors:

Shunsuke Hashimoto
Kazuhisa Yano
Takashi Yamauchi
Kenji Fukui
Takuya Fuse
Shinya Kasamatsu

Application Number:

JP2020004992A

Publication Date:

December 21, 2022

Filing Date:

January 16, 2020

Export Citation:

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Assignee:

株式会社豊田中央研究所

International Classes:

C09K5/10; B01J39/04; B01J39/05; B01J39/17; B01J41/04; B01J41/09; B01J49/12; B01J49/14

Domestic Patent References:

JP2006057088A
JP2004281106A
JP2014185838A
JP2010260947A
JP202117453A
JP2005533646A
JP57140644A
JP5070288A
JP5782116A
JP2016527076A
JP2008111985A

Attorney, Agent or Firm:

Junya Tanabe
Mayu Honda

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