CN1872973A - Half water based cleaning liquor in use before coating IT0 glass - Google Patents
Half water based cleaning liquor in use before coating IT0 glass Download PDFInfo
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- CN1872973A CN1872973A CN 200610014471 CN200610014471A CN1872973A CN 1872973 A CN1872973 A CN 1872973A CN 200610014471 CN200610014471 CN 200610014471 CN 200610014471 A CN200610014471 A CN 200610014471A CN 1872973 A CN1872973 A CN 1872973A
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- glass
- sodium
- cleaning liquid
- half water
- water based
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Abstract
This invention relates to a semi-waterborne cleaning liquid for ITO glass. The cleaning liquid comprises: sodium salt (sodium phosphate, sodium pyrophosphate or sodium peroxypyrophosphate) 20-25 wt.%, organic alkali (triethanolamine, diethanolamine or hydroxyethyl ethyldiamine) 1-5 wt.%, nonionic surfactant (peregal, OP-10 or OP-20) 10-20 wt.%, JFC permeating agent 5-15 wt.%, and deionized water. This invention uses sodium salt to substitute acetone, and the organic alkali and the organic substances have a good miscibility. The cleaning liquid can eliminate the residues on the product surface as well as improve the smoothness of the product surface, and has such advantages as no harm to human health, low flammability and high safety.
Description
Technical field
The present invention relates to glass cleaning solution, the half water based cleaning liquor before particularly a kind of Indium sesquioxide treacle (ITO-Indium Tin OXIDE) glass coating.
Background technology
Half water based cleaning liquor before the ito glass plated film plays decisive influence to ITO conductive glass surface clean-up performance.The ITO conductive glass needs the organism that produces in the polishing process, glass residual particles, residual cerium oxide after polishing, polishing fluid is residual and fingerprint, impression of the hand etc. are removed.
The clean-out system of ITO has two types of half aqueous cleaning agent, solvent cleaners.Hazardous chemical components such as acetone are arranged in existing this class clean-out system, jeopardize workers ' health and inflammable, explosive, and cost is higher, the prescription degree of freedom is little, purposes is narrower, in addition, mineral alkali in the component and organic mutual solubility are poor, be unfavorable for eliminating the residue of product surface, improve product surface smooth finish.Existing half aqueous cleaning agent liquid is not suitable for the mechanism of cleaning more.As when being used for ultrasonic cleaning, its cavitation efficient is lower, and cleaning performance is relatively poor.
Summary of the invention
The objective of the invention is in order to overcome deficiency of the prior art, provide a kind of and use sodium salt and promoting agent to eliminate residue, improve product surface smooth finish, the half water based cleaning liquor before good, the safe glass coating of slit wettability.
Technical scheme of the present invention is characterized in that: its component and weight percent thereof are JFC permeate agent and the balance of deionized water of any basic alkali, 10～20 peregal series or OP-10 in the trolamine, diethanolamine, hydroxyethylethylene diamine of any sodium salt, 1-5 in the tertiary sodium phosphate, trisodium phosphate, peroxide trisodium phosphate of 20-25 or OP-20 series non-ionic surfactants, 5-15.
Peregal series and op series promoting agent, nonionogenic tenside has:
1, wetting, osmosis makes surface tension of liquid less, is convenient to liquid and sprawls at solid surface;
2, emulsification, dissemination make the hydrophilic group of tensio-active agent (emulsifying agent) molecule dissolve in water, and oleophilic group dissolves in oil, form unimolecular layer, improve the stability of emulsion;
3, foaming, froth breaking effect, when gas formed bubble, the oleophilic group of tensio-active agent stretched in the bubble, and unimolecular film reduces surface tension, makes foam stabilization;
4, nonionogenic tenside plays wetting, infiltration, emulsification, decentralized integrated cleaning function, also has antistatic property, stabilization, softening and fungi-proofing arrangement function.
Beneficial effect of the present invention, as mentioned above, with the hazardous chemicals such as acetone in the existing solvent cleaner of sodium salt to replace, security is good; Organic bases and organism dissolve each other, and help eliminating the residue of product surface, improve product surface smooth finish; The prescription degree of freedom is big, is applicable to how cleaning is machine-processed, can remove glass residual particles, residual cerium oxide, polishing fluid is residual and the people is the fingerprint impression of the hand that causes.
Embodiment
Embodiment 1
Get a kind of in 25g trisodium phosphate, the 5g peregal series, the abundant stirring of 5g trolamine and 65g deionized water mixing back respectively, obtain half water base ITO clean-out system.
Embodiment 2
Get a kind of in 10g peroxide trisodium phosphate, 10g hydroxyethylethylene diamine, 30g JFC, the 5g peregal series respectively, the 45g deionized water mixes the back and fully stirs, and obtains half water base ITO clean-out system.
Embodiment 3
Get the 60g tertiary sodium phosphate respectively, a kind of and 30g deionized water in 5g JFC, the 5g peregal series mixes the back and fully stirs, and obtains half water base ITO clean-out system.
Embodiment 4
Get a kind of and 50g deionized water in 20g peroxide trisodium phosphate, 10g JFC, the 20g op series promoting agent respectively, mix the back and fully stir, obtain half water base ITO clean-out system.
Embodiment 6
Get a kind of and 50g deionized water in 20g diethanolamine, 20g JFC, the 10g op series promoting agent respectively, obtain half water base ITO clean-out system after the mixing.
Claims (1)
- Half water based cleaning liquor before a kind of ito glass plated film is characterized in that: its component and weight percent thereof are JFC permeate agent and the balance of deionized water of any basic alkali, 10～20 peregal series or OP-10 in the trolamine, diethanolamine, hydroxyethylethylene diamine of any sodium salt, 1-5 in the tertiary sodium phosphate, trisodium phosphate, peroxide trisodium phosphate of 20-25 or OP-20 series non-ionic surfactants, 5-15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610014471 CN1872973A (en) | 2006-06-28 | 2006-06-28 | Half water based cleaning liquor in use before coating IT0 glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610014471 CN1872973A (en) | 2006-06-28 | 2006-06-28 | Half water based cleaning liquor in use before coating IT0 glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1872973A true CN1872973A (en) | 2006-12-06 |
Family
ID=37483579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610014471 Pending CN1872973A (en) | 2006-06-28 | 2006-06-28 | Half water based cleaning liquor in use before coating IT0 glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1872973A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463298B (en) * | 2008-11-28 | 2010-12-01 | 江苏海迅实业集团股份有限公司 | Drainpipe dredging cleaning agent |
| CN104877781A (en) * | 2015-05-25 | 2015-09-02 | 邵阳学院 | Computer display screen cleanout solution |
| CN105750266A (en) * | 2016-04-27 | 2016-07-13 | 芜湖真空科技有限公司 | ITO glass cleaning method |
| CN106391571A (en) * | 2016-12-09 | 2017-02-15 | 曾周 | Cleaning technology for ITO glass |
-
2006
- 2006-06-28 CN CN 200610014471 patent/CN1872973A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463298B (en) * | 2008-11-28 | 2010-12-01 | 江苏海迅实业集团股份有限公司 | Drainpipe dredging cleaning agent |
| CN104877781A (en) * | 2015-05-25 | 2015-09-02 | 邵阳学院 | Computer display screen cleanout solution |
| CN105750266A (en) * | 2016-04-27 | 2016-07-13 | 芜湖真空科技有限公司 | ITO glass cleaning method |
| CN106391571A (en) * | 2016-12-09 | 2017-02-15 | 曾周 | Cleaning technology for ITO glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Document name: Notification before expiration of term |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |