Title:
Basin system refrigerant
Document Type and Number:
Japanese Patent JP6227248
Kind Code:
B2
Abstract:
A water-based coolant contains: at least one inorganic acid salt selected from among carbonate, hydrogen carbonate, sesquicarbonate, phosphate, borate, molybdate and tungstate; and a metal corrosion inhibitor. The water-based coolant is excellent in cooling performance and unlikely to cause corrosion of a metal material to be cooled. Therefore, the water-based coolant is suitably usable as a quenchant or a cutting oil.
Inventors:
Mayu Hasegawa
Masahisa Goto
Katsumi Ichitani
Kenro Noguchi
Masahisa Goto
Katsumi Ichitani
Kenro Noguchi
Application Number:
JP2012286247A
Publication Date:
November 08, 2017
Filing Date:
December 27, 2012
Export Citation:
Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
C21D1/60; C10M103/00; C10M103/06; C10M133/38; C10M173/02
Domestic Patent References:
| JP5293635A | ||||
| JP2008189806A | ||||
| JP2157088A | ||||
| JP2010270256A | ||||
| JP59229496A | ||||
| JP1259119A | ||||
| JP9227932A | ||||
| JP2002265973A |
Attorney, Agent or Firm:
Intellectual Property Office
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