Title:
METHOD FOR CLEANING OBJECT SURFACE
Document Type and Number:
WIPO Patent Application WO/2023/210742
Kind Code:
A1
Abstract:
The present invention provides a method for cleaning an object surface, the method having enzyme activity even in cases where an enzyme and a surfactant of a high concentration are used in combination, while exhibiting excellent cleansing properties for dirt adhering to an object surface of a dish or the like and containing a solid fat without being affected by the hardness (for example, 0-20° dH (German degree of hardness)) of water that is used for the cleaning. The present invention provides a method for cleaning an object surface, wherein a cleaning liquid that is obtained by diluting a liquid detergent composition, which contains water and the component (a), component (b) and component (e) described below, with water is brought into contact with an object surface. Component (a): a sulfosuccinic acid alkyl ester having an alkyl group with 5 to 18 carbon atoms, or a salt thereof
Component (b): one or more surfactants that are selected from among semi-polar surfactants and amphoteric surfactants (excluding sulfobetaines)
Component (e): an enzyme
Inventors:
SAWASE KANAE (JP)
Application Number:
PCT/JP2023/016631
Publication Date:
November 02, 2023
Filing Date:
April 27, 2023
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
C11D17/08; C11D1/28; C11D1/88; C11D3/386; C11D3/43
Foreign References:
| JP2019182911A | 2019-10-24 | |||
| JP2020152757A | 2020-09-24 | |||
| JP2020100745A | 2020-07-02 | |||
| JP2021017508A | 2021-02-15 | |||
| JP2022072925A | 2022-05-17 |
Attorney, Agent or Firm:
FURUYA Satoshi (JP)
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