Title:
CLEANING LIQUID
Document Type and Number:
Japanese Patent JP2019094392
Kind Code:
A
Abstract:
To provide a cleaning liquid that shows a remarkably good cleaning effect in comparison to conventional cleaning liquids.SOLUTION: A cleaning liquid contains: a liquid 33; a first microbubble group 39a that is contained in the liquid 33, is formed of a gas at a first temperature, and has an average bubble diameter being a first diameter; and a second microbubble group 39b that is contained in the liquid 33, is formed of a gas at a second temperature lower than the first temperature, and has an average bubble diameter being a second diameter different from the first diameter.SELECTED DRAWING: Figure 4
Inventors:
IAI TAKASHI
Application Number:
JP2017223176A
Publication Date:
June 20, 2019
Filing Date:
November 20, 2017
Export Citation:
Assignee:
DAIDO METAL CO LTD
International Classes:
C11D7/02; B01F3/04; B08B3/04; C11D17/08
Domestic Patent References:
| JP2011218308A | 2011-11-04 | |||
| JP2006307053A | 2006-11-09 | |||
| JP2016092340A | 2016-05-23 | |||
| JP2012157789A | 2012-08-23 |
Attorney, Agent or Firm:
Ochiai Patent Office