CN107974687A - It is a kind of to take off mould agent for glass vacuum coating mould - Google Patents
It is a kind of to take off mould agent for glass vacuum coating mould Download PDFInfo
- Publication number
- CN107974687A CN107974687A CN201711000700.0A CN201711000700A CN107974687A CN 107974687 A CN107974687 A CN 107974687A CN 201711000700 A CN201711000700 A CN 201711000700A CN 107974687 A CN107974687 A CN 107974687A
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- China
- Prior art keywords
- mould
- vacuum coating
- agent
- take
- glass vacuum
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/19—Iron or steel
Abstract
It is more particularly to a kind of to take off mould agent for glass vacuum coating mould the invention belongs to technical field of chemical products, by weight percentage, including following components：Sodium hydroxide 5% 15%, chelating agent 5% 15%；Organic base 5% 25%；Remover 10% 30%；PH stabilizer 1% 10%；Surplus is water.Relative to the prior art, the present invention be using the material science such as sodium hydroxide, chelating agent, organic base, remover and pH stabilizers proportioning and mould agent is taken off in manufactured a water base environmental protection, it is adapted to the surface vacuum coating layer of removing vacuum coating mould, and removing speed is fast, at the same time have the advantages that boiling point it is high, it is solvent-free volatilization, smell is small, the time is short, and to mould it is corrosion-free, fray, scratch, fraction defective of working continuously is low, stability is good, also there is environmental protection, the not organic solvent such as containing benezene, halogenated hydrocarbons, low cod value and it is biodegradable the advantages that.
Description
Technical field
It is more particularly to a kind of to take off mould for glass vacuum coating mould the invention belongs to technical field of chemical products
Agent.
Background technology
At present, the glass of the intelligent terminal such as optics and mobile phone is both needed to make product have specific function by vacuum coating.Very
Glass need to use mould to carry out multilayer and put during empty plated film, and mould generally use stainless steel, after the completion of plated film, take out and be coated with film layer
Glass.Since in coating process, film layer can be also plated on stainless steel mould, thus next time use the mould before, need by
Vacuum coating on stainless steel mould, which takes off, to be removed, to prevent the film plating layer to needing the pollution of the glass of plated film.
In the prior art, take off except the method for the vacuum coating on stainless steel mould is with strong acid, although strong acid can be very
The good vacuum coating removed on stainless steel mould, but after taking off and removing, die surface has phenomena such as burn into blacks, and influences
The service life of mould and the product quality of vacuum coating (blackspot is easily blown out in vacuum coating).
In view of this, the present invention is intended to provide a kind of take off mould agent for glass vacuum coating mould, it can be thorough
Take off except the vacuum coating on stainless steel mould, to prevent that this takes off mould agent energy to the film plating layer to needing the pollution of the glass of plated film
It is enough quickly and safely to take off except the vacuum coating on stainless steel mould, and do not corrode mould.
The content of the invention
It is an object of the invention to：In view of the deficiencies of the prior art, one kind is provided and is used for glass vacuum coating mould
Take off mould agent, it can be thoroughly taken off except the vacuum coating on stainless steel mould, to prevent the film plating layer to needing the glass of plated film
The pollution of glass, this takes off mould agent and can quickly and safely take off except the vacuum coating on stainless steel mould, and does not corrode mould.
To achieve these goals, the present invention is adopted the following technical scheme that：
It is a kind of to take off mould agent for glass vacuum coating mould, by weight percentage, including following components：
Sodium hydroxide 5%-15%；
Chelating agent 5%-15%；
Organic base 5%-25%；
Remover 10%-30%；
PH stabilizer 1%-10%；
Surplus is water.
The component of vacuum coating on stainless steel mould is mainly some metals or oxide, as zirconium oxide, silica,
Titanium oxide etc..In the present invention, sodium hydroxide can adjust the pH value for taking off film, and chelating agent then can be with chelant vacuum coating
Metal or metal oxide, organic base can cooperate with sodium hydroxide to adjust the pH value that this takes off film.The formula takes off film
Good synergistic function can be played, specifically, the metal in chelant ties vacuum coating in alkaline conditions
Or metal oxide, under the collaboration of remover, vacuum coating is taken away into die surface, so as to thoroughly take off except stainless steel mould
On vacuum coating, to prevent that this takes off mould agent and can quickly and safely take off the film plating layer to needing the pollution of the glass of plated film
Except the vacuum coating on stainless steel mould, and do not corrode mould.
The a kind of of mould agent of taking off for being used for glass vacuum coating mould as the present invention improves, by weight percentage, bag
Include following components：
Sodium hydroxide 8%-12%；
Chelating agent 8%-12%；
Organic base 10%-20%；
Remover 15%-25%；
PH stabilizer 3%-8%；
Surplus is water.
The a kind of of mould agent of taking off for being used for glass vacuum coating mould as the present invention improves, and the chelating agent is EDTA-
At least one of 2NA, sodium potassium tartrate tetrahydrate and aminotriacetic acid sodium.
The a kind of of mould agent of taking off for being used for glass vacuum coating mould as the present invention improves, and the organic base is diethyl
At least one of amine, diethanol amine and tetramethylethylenediamine.
The a kind of of mould agent of taking off for being used for glass vacuum coating mould as the present invention improves, and the remover is dimethyl
At least one of formamide, dimethyl sulfoxide (DMSO).
The a kind of of mould agent of taking off for being used for glass vacuum coating mould as the present invention improves, and the PH stabilizer is carbonic acid
Sodium or sodium sulphate.
The a kind of of mould agent of taking off for being used for glass vacuum coating mould as the present invention improves, in use, film original will be taken off
Liquid is added into the die cavity of vacuum coating mould, is heated to 80 DEG C -100 DEG C, and is maintained 3-5 minutes at such a temperature, is then fallen
Go out and take off film, wash, drying, you can.
Relative to the prior art, the present invention is using sodium hydroxide, chelating agent, organic base, remover and pH stabilizers etc.
Material science matches and mould agent is taken off in manufactured a water base environmental protection, is adapted to the surface vacuum coating layer of removing vacuum coating mould,
And removing speed it is fast, while have the advantages that boiling point it is high, it is solvent-free volatilization, smell is small, the time is short, and to mould it is corrosion-free,
Fray, scratch, fraction defective of working continuously is low, and stability is good, also has environmental protection, the organic solvent such as containing benezene, halogenated hydrocarbons, not low
COD value and it is biodegradable the advantages that.
Embodiment
The present invention and its advantage are described in further detail with reference to embodiment, but the embodiment party of the present invention
Formula is not limited to this.
Embodiment 1
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 10%；
Chelating agent EDTA-2NA 10%；
Organic base diethylamine 15%；
Remover dimethylformamide 20%；
PH stabilizer sodium carbonate 5%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 90 DEG C are heated to, and at such a temperature
Maintain 4 minutes, then pour out and take off film, wash, drying, you can.
Embodiment 2
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 7%,
Chelating agent sodium potassium tartrate tetrahydrate 12%；
Organic base diethanol amine 15%；
Remover dimethyl sulfoxide (DMSO) 15%；
PH stabilizer sodium sulphate 3%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 85 DEG C are heated to, and at such a temperature
Maintain 3 minutes, then pour out and take off film, wash, drying, you can.
Embodiment 3
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 11%,
Chelating agent aminotriacetic acid sodium 11%；
Organic base diethanol amine 21%；
Remover dimethylformamide 12%；
PH stabilizer sodium carbonate 3%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 95 DEG C are heated to, and at such a temperature
Maintain 5 minutes, then pour out and take off film, wash, drying, you can.
Embodiment 4
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 13%,
Chelating agent EDTA-2NA 3%；
Chelating agent sodium potassium tartrate tetrahydrate 4%；
Organic base diethylamine 6%；
Organic base diethanol amine 6%；
Remover dimethylformamide 9%；
Remover dimethyl sulfoxide (DMSO) 9%；
PH stabilizer sodium carbonate 3%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 92 DEG C are heated to, and at such a temperature
Maintain 5 minutes, then pour out and take off film, wash, drying, you can.
Embodiment 5
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 12%,
Chelating agent aminotriacetic acid sodium 7%；
Chelating agent sodium potassium tartrate tetrahydrate 7%；
Organic base tetramethylethylenediamine 10%；
Organic base diethanol amine 10%；
Remover dimethyl sulfoxide (DMSO) 22%；
PH stabilizer sodium sulphate 6%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 88 DEG C are heated to, and at such a temperature
Maintain 3 minutes, then pour out and take off film, wash, drying, you can.
Embodiment 6
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 9%,
Chelating agent EDTA-2NA 4%；
Chelating agent aminotriacetic acid sodium 4%；
Organic base diethylamine 8%；
Organic base tetramethylethylenediamine 8%；
Remover dimethylformamide 8%；
Remover dimethyl sulfoxide (DMSO) 8%；
PH stabilizer sodium carbonate 5.5%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 83 DEG C are heated to, and at such a temperature
Maintain 5 minutes, then pour out and take off film, wash, drying, you can.
Embodiment 7
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 15%,
Chelating agent EDTA-2NA 6%；
Organic base diethanol amine 13%；
Remover dimethyl sulfoxide (DMSO) 17%；
PH stabilizer sodium carbonate 3.5%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 88 DEG C are heated to, and at such a temperature
Maintain 3 minutes, then pour out and take off film, wash, drying, you can.
Embodiment 8
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 10%,
Chelating agent sodium potassium tartrate tetrahydrate 10%；
Organic base tetramethylethylenediamine 9%；
Remover dimethylformamide 15%；
PH stabilizer sodium sulphate 6%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 90 DEG C are heated to, and at such a temperature
Maintain 5 minutes, then pour out and take off film, wash, drying, you can.
Embodiment 9
It is provided in this embodiment to take off mould agent for glass vacuum coating mould, by weight percentage, including it is following
Component：
Sodium hydroxide 11%,
Chelating agent aminotriacetic acid sodium 12%；
Organic base diethylamine 7%；
Remover dimethylformamide 23%；
PH stabilizer sodium sulphate 7.5%；
Surplus is water.
In use, being added film stoste is taken off into the die cavity of vacuum coating mould, 98 DEG C are heated to, and at such a temperature
Maintain 3 minutes, then pour out and take off film, wash, drying, you can.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula make a change and modification.Therefore, the invention is not limited in embodiment disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although used in this specification
Some specific terms, but these terms are merely for convenience of description, do not limit the present invention in any way.
Claims (7)
1. a kind of take off mould agent for glass vacuum coating mould, it is characterised in that by weight percentage, including with the following group
Point：
Sodium hydroxide 5%-15%；
Chelating agent 5%-15%；
Organic base 5%-25%；
Remover 10%-30%；
PH stabilizer 1%-10%；
Surplus is water.
2. according to claim 1 take off mould agent for glass vacuum coating mould, it is characterised in that percentage by weight
Than meter, including following components：
Sodium hydroxide 8%-12%；
Chelating agent 8%-12%；
Organic base 10%-20%；
Remover 15%-25%；
PH stabilizer 3%-8%；
Surplus is water.
3. according to claim 1 or 2 take off mould agent for glass vacuum coating mould, it is characterised in that：The chela
Mixture is at least one of EDTA-2NA, sodium potassium tartrate tetrahydrate and aminotriacetic acid sodium.
4. according to claim 1 or 2 take off mould agent for glass vacuum coating mould, it is characterised in that：It is described to have
Machine alkali is at least one of diethylamine, diethanol amine and tetramethylethylenediamine.
5. according to claim 1 or 2 take off mould agent for glass vacuum coating mould, it is characterised in that：The stripping
It is at least one of dimethylformamide, dimethyl sulfoxide (DMSO) from agent.
6. according to claim 1 or 2 take off mould agent for glass vacuum coating mould, it is characterised in that：The PH
Stabilizer is sodium carbonate or sodium sulphate.
7. according to claim 1 or 2 take off mould agent for glass vacuum coating mould, it is characterised in that：In use,
Film stoste will be taken off to add into the die cavity of vacuum coating mould, be heated to 80 DEG C -100 DEG C, and maintain 3-5 points at such a temperature
Clock, then pours out and takes off film, washes, drying, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000700.0A CN107974687A (en) | 2017-10-24 | 2017-10-24 | It is a kind of to take off mould agent for glass vacuum coating mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000700.0A CN107974687A (en) | 2017-10-24 | 2017-10-24 | It is a kind of to take off mould agent for glass vacuum coating mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107974687A true CN107974687A (en) | 2018-05-01 |
Family
ID=62012594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711000700.0A Pending CN107974687A (en) | 2017-10-24 | 2017-10-24 | It is a kind of to take off mould agent for glass vacuum coating mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107974687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109880701A (en) * | 2019-02-23 | 2019-06-14 | 上海富柏化工有限公司 | Clear slot agent of PCB dry film developing trough and the preparation method and application thereof |
| CN110540370A (en) * | 2018-07-18 | 2019-12-06 | 蓝思科技（长沙）有限公司 | Deplating process for panel glass electro-plated film layer |
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2017
- 2017-10-24 CN CN201711000700.0A patent/CN107974687A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1993457A (en) * | 2004-08-03 | 2007-07-04 | 马林克罗特贝克公司 | Cleaning compositions for microelectronics substrates |
| CN102503154A (en) * | 2011-10-20 | 2012-06-20 | 华阳新兴科技（天津）集团有限公司 | Optical glass paint remover and preparation method thereof |
| CN103014735A (en) * | 2012-12-04 | 2013-04-03 | 北京航空航天大学 | Film stripping method for stripping titanium alloy anode oxide film |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540370A (en) * | 2018-07-18 | 2019-12-06 | 蓝思科技（长沙）有限公司 | Deplating process for panel glass electro-plated film layer |
| CN110540370B (en) * | 2018-07-18 | 2022-02-25 | 蓝思科技（长沙）有限公司 | Deplating process for panel glass electro-plated film layer |
| CN109880701A (en) * | 2019-02-23 | 2019-06-14 | 上海富柏化工有限公司 | Clear slot agent of PCB dry film developing trough and the preparation method and application thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |
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| RJ01 | Rejection of invention patent application after publication |