Title:
SOLVENT COMPOSITION AND AEROSOL COMPOSITION FOR CLEANING CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2020/204166
Kind Code:
A1
Abstract:
The present invention relates to a solvent composition which exhibits excellent detergency and solubility against a variety of oils and which contains: (A) one or more types of solvent selected from the group consisting of (a1) hydrofluoroolefins that may contain one or more atoms selected from the group consisting of a chlorine atom and a bromine item, (a2) chlorofluoroolefins and (a3) bromofluoroolefins; (B) one or more types of solvent selected from the group consisting of n-octane, isooctane, isononane, methylcyclohexane and ethylcyclohexane; and, optionally, (C) one or more types of solvent selected from the group consisting of (c1) hydrofluorocarbons, (c2) hydrofluoroethers and (c3) 1-methoxy-2-propanol. Components (A), (B) and (C) are contained at specific quantities. The present invention also relates to an aerosol composition for cleaning containing the solvent composition.
Inventors:
KORYUDZU KAZUNE (JP)
KOBAYASHI MARIKO (JP)
KONO SHOHEI (JP)
NAGATA SHIMPEI (JP)
KANEKO AKIYASU (JP)
SHIMADA KIYOSHI (JP)
KOBAYASHI MARIKO (JP)
KONO SHOHEI (JP)
NAGATA SHIMPEI (JP)
KANEKO AKIYASU (JP)
SHIMADA KIYOSHI (JP)
Application Number:
PCT/JP2020/015333
Publication Date:
October 08, 2020
Filing Date:
April 03, 2020
Export Citation:
Assignee:
KANEKO CHEMICAL CO LTD (JP)
International Classes:
B08B3/08; C09K3/30; C11D7/24; C11D7/26; C11D7/30; C11D7/50; C11D17/08; C23G5/024; C23G5/028
Domestic Patent References:
| WO2017122803A1 | 2017-07-20 | |||
| WO2019039521A1 | 2019-02-28 | |||
| WO2017104738A1 | 2017-06-22 | |||
| WO2019123759A1 | 2019-06-27 |
Foreign References:
| JP2018150502A | 2018-09-27 | |||
| JPH02204466A | 1990-08-14 | |||
| JPH07278594A | 1995-10-24 | |||
| JP2020041090A | 2020-03-19 |
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
Download PDF:
Previous Patent: POWDER RATE MEASURING METHOD AND DEVICE
Next Patent: ALUMINUM ALLOY BRAZING SHEET, AND METHOD FOR MANUFACTURING SAME
Next Patent: ALUMINUM ALLOY BRAZING SHEET, AND METHOD FOR MANUFACTURING SAME