Title:
CLEANING COMPOSITION FOR LIQUID CRYSTAL PANEL
Document Type and Number:
Japanese Patent JP3758613
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cleaning composition capable of completely eliminating cut scraps and other fine dust in a short time as well as the removal of a liquid crystal material intruded in a gap of a liquid crystal panel difficult to be cleaned by conventional cleaning agent for liquid crystal panel, having excellent rinsing property and giving little load on the environment.
SOLUTION: The cleaning composition for liquid crystal panel contains surfactin and/or its salt. The invention further provides a cleaning liquid composed of the composition and a method for the cleaning of a liquid crystal panel.
Inventors:
Shinya Ishioka
Michihiro Takama
Michihiro Takama
Application Number:
JP2002188863A
Publication Date:
March 22, 2006
Filing Date:
June 28, 2002
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
C11D1/10; C07K11/00; C11D1/22; C11D1/72; C11D3/20; C11D17/00; C11D17/08; (IPC1-7): C11D1/10; C11D1/22; C11D1/72; C11D3/20; C11D17/00; C11D17/08; //C07K11/00
Domestic Patent References:
| JP11189787A | ||||
| JP2001181699A | ||||
| JP7133496A | ||||
| JP4170500A | ||||
| JP5179289A | ||||
| JP2002176993A | ||||
| JP2001220521A |
Attorney, Agent or Firm:
Shinji Kakinuma
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