Title:
WATER-SOLUBLE METALWORKING FLUID
Document Type and Number:
WIPO Patent Application WO/2022/044566
Kind Code:
A1
Abstract:
Provided is a water-soluble metalworking fluid containing a base oil (A) including an oil-soluble polyalkylene glycol (A1), the total content of water-soluble polyalkylene glycols and methoxypolyethylene glycols being less than 60 mass% in terms of total weight, excluding water.
Inventors:
OKANO TOMOAKI (JP)
KITAMURA TOMOHIKO (JP)
KAMIMURA HIDETO (JP)
KITAMURA TOMOHIKO (JP)
KAMIMURA HIDETO (JP)
Application Number:
PCT/JP2021/025922
Publication Date:
March 03, 2022
Filing Date:
July 09, 2021
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M173/02; C10M107/34; C10M129/26; C10M133/04; C10N30/12; C10N40/20; C10N40/24
Domestic Patent References:
| WO2010021299A1 | 2010-02-25 |
Foreign References:
| JP2003238978A | 2003-08-27 | |||
| JP2000160186A | 2000-06-13 | |||
| JPH10140176A | 1998-05-26 | |||
| JPS6317994A | 1988-01-25 | |||
| JPS5714696A | 1982-01-25 | |||
| JP2017527664A | 2017-09-21 | |||
| JPH09176738A | 1997-07-08 | |||
| JPH10130675A | 1998-05-19 | |||
| JP2016503822A | 2016-02-08 |
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
Download PDF:
Previous Patent: MOUNTING SYSTEM
Next Patent: MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE
Next Patent: MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE