WATER-CONTAINING HYDRAULIC FLUID - COSMO OIL LUBRICANTS CO LTD

Title:

WATER-CONTAINING HYDRAULIC FLUID

Document Type and Number:

Japanese Patent JP2018016779

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a water-containing hydraulic fluid having excellent extreme pressure properties.SOLUTION: A water-containing hydraulic fluid contains water, onion-like carbon of 0.03 mass%-5.0 mass% relative to the total amount of the water-containing hydraulic fluid, and a glycol of 5.0 mass%-70 mass% relative to the total amount of the water-containing hydraulic fluid.SELECTED DRAWING: None

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Inventors:

KONDO MASAAKI
YAMAMOTO KUNIHARU
SEKINE KENICHI
SUZUKI SEISHI
NOGAMI TAKESHI

Application Number:

JP2016150685A

Publication Date:

February 01, 2018

Filing Date:

July 29, 2016

Export Citation:

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Assignee:

COSMO OIL LUBRICANTS CO LTD
PALACE CHEMICAL CO LTD

International Classes:

C10M173/02; C10M105/14; C10M107/34; C10M125/02

Domestic Patent References:

JP2009173814A	2009-08-06
JP2014167100A	2014-09-11
JP2008070334A	2008-03-27
JP2009126975A	2009-06-11

Attorney, Agent or Firm:

Patent Service Corporation Taiyo International Patent Office

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