CN103740516B - A kind of neutral smart mobile phone panel glass clean-out system - Google Patents
A kind of neutral smart mobile phone panel glass clean-out system Download PDFInfo
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- CN103740516B CN103740516B CN201310722508.8A CN201310722508A CN103740516B CN 103740516 B CN103740516 B CN 103740516B CN 201310722508 A CN201310722508 A CN 201310722508A CN 103740516 B CN103740516 B CN 103740516B
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- polyethenoxy ether
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Abstract
The invention discloses a kind of neutral smart mobile phone panel glass clean-out system, this clean-out system is made up of isomery n-Hexadecane hydrocarbon, water and isomeric alcohol polyethenoxy ether compounds, can effectively remove the spots such as Mobile phone screen glass greasy dirt and dust, and noresidue, safety and environmental protection, is not detrimental to health.
Description
Technical field
The present invention relates to a kind of neutral smart mobile phone panel glass clean-out system, belong to clean-out system field.
Background technology
Along with smart mobile phone popularizing in society uses, the manufacturer of smart mobile phone and its turnout grow with each passing day.Cleaning link necessary in production also demonstrates its importance gradually.Smart mobile phone screen is special synthetic glass, needs to carry out necessary cleaning to it before carrying out mobile phone assembling after processing.Traditional Mobile phone screen clean-out system has solvent-borne type and aq. type.Solvent-borne type mainly containing compositions such as zellon, a fluorine ethylene dichloride, Virahols, effectively can dissolve the dirt such as cutting fluid, greasy dirt, but meeting residual dust point after volatilization, and toxicity is comparatively large, containing ODS compounds, cost is also higher.The aqueous solution of aq. type clean-out system mainly NaOH and KOH, alkaline clean-out system easily causes corrosion to glass, and produces mode due to solution, can leave a large amount of Cl in solution
-, after cleaning, easily remain washmarking and Cl
-, residual Cl
-the corrosion of electronic component can be caused.The clean-out system of two types all to environment, and is detrimental to health.
Summary of the invention
The present invention is directed to the shortcoming of conventional mobile phone screen clean-out system, object is to provide and can effectively removes the spot such as greasy dirt and dust, and the neutral smart mobile phone panel glass clean-out system of noresidue.
The invention provides a kind of neutral smart mobile phone panel glass clean-out system, this clean-out system is made up of following content of component: isomery n-Hexadecane hydrocarbon 85 ~ 95 parts, 1 ~ 10 part, water, isomeric alcohol polyethenoxy ether compounds 3 ~ 10 parts; Described isomeric alcohol polyethenoxy ether compounds by EO number be 7 isomeric alcohol polyethenoxy ether and EO number be 4 isomeric alcohol polyethenoxy ether 4 ~ 8:1 ~ 2 are composite in mass ratio forms.
Preferred clean-out system is made up of following content of component: isomery n-Hexadecane hydrocarbon 88 ~ 90 parts, 1 ~ 4 part, water, isomeric alcohol polyethenoxy ether compounds 5 ~ 8 parts.
Most preferred clean-out system is made up of following content of component: isomery n-Hexadecane hydrocarbon 90 parts, 3 parts, water, isomeric alcohol polyethenoxy ether compounds 7 parts.
Described isomeric alcohol polyethenoxy ether has following structural formula:
wherein, R
1for C
8~ C
13isomery alkyl, R
2for hydrogen atom or organic residue; N is EO number.
Described isomeric alcohol polyethenoxy ether compounds be preferably by EO number be 7 isomeric alcohol polyethenoxy ether and EO number be 4 isomeric alcohol polyethenoxy ether 4.2:1 is composite in mass ratio forms.
Preferred isomeric alcohol polyethenoxy ether compounds is C
13isomeric alcohol polyethenoxy ether compounds.
Described clean-out system pH value is 7.
Beneficial effect of the present invention: the present invention obtains a kind of all phase emulsion clean-out systems in certain mass ratio by composite to water, isomery n-Hexadecane hydrocarbon and isomeric alcohol polyethenoxy ether compounds three first, this clean-out system combines the advantage of traditional solvent-borne type and aq. type Mobile phone screen clean-out system, can effectively remove the spots such as Mobile phone screen greasy dirt and dust, and noresidue.The isomeric alcohol polyethenoxy ether compounds that clean-out system of the present invention adopts to be EO number be 7 isomeric alcohol polyethenoxy ether and EO number be 4 the compound that forms by a certain percentage of isomeric alcohol polyethenoxy ether, this compound can and water and isomery n-Hexadecane hydrocarbon form good homogeneous liquid in ratio of the present invention, the cleansing power advantage of each component is given prominence to, synergy is strengthened, and avoid the shortcoming of each component, this clean-out system is specially adapted to remove the dust produced in smart mobile phone panel glass production process, fingerprint, lapping powder, produce in cutting fluid and silk-screen printing process etc. dirt, and do not stay washmarking, without Cl
-, do not corrode Mobile phone screen glass, in addition, the advantages of nontoxic raw materials that this clean-out system adopts, environmental protection, be not detrimental to health.
Embodiment
Following specific examples is intended to further illustrating technical solution of the present invention, instead of limits the scope of the invention.
The test materials sample that embodiment 1 ~ 5 and comparative example 1 ~ 5 select is: mobile phone panel glass after white glass and silk-screen before iphone5 Mobile phone screen glass silk screen printing, is of a size of 121.8 × 56 × 1mm; Mobile phone panel glass after white glass and silk-screen, is of a size of: 113.2 × 56 × 1mm before iphone4S Mobile phone screen glass silk screen printing.
Embodiment 1
1, prepare neutral smart mobile phone panel glass clean-out system: take isomery n-Hexadecane hydrocarbon 89g respectively, water 4g, EO number is the isomeric alcohol polyethenoxy ether 6g of 7, EO number is the isomeric alcohol polyethenoxy ether 1g of 4, joins to obtain neutral smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, use clean-out system stoste by after Mobile phone screen cleaning twice, tap water rinse one time, rinsed with deionized water twice, then centrifugal drying.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Embodiment 2
1, prepare neutral smart mobile phone panel glass clean-out system: take isomery n-Hexadecane hydrocarbon 88g respectively, water 3g, EO number is the isomeric alcohol polyethenoxy ether 8g of 7, EO number is the isomeric alcohol polyethenoxy ether 1g of 4, joins to obtain neutral smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Embodiment 3
1, neutral smart mobile phone panel glass clean-out system is prepared: take isomery n-Hexadecane hydrocarbon 90g respectively, water 3g, EO number is the isomeric alcohol polyethenoxy ether 5.6g of 7, EO number is the isomeric alcohol polyethenoxy ether 1.4g of 4, joins to obtain neutral smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Embodiment 4
1, neutral smart mobile phone panel glass clean-out system is prepared: take isomery n-Hexadecane hydrocarbon 90g respectively, water 2g, EO number is the isomeric alcohol polyethenoxy ether 6.5g of 7, EO number is the isomeric alcohol polyethenoxy ether 1.5g of 4, joins to obtain neutral smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Embodiment 5
1, prepare neutral smart mobile phone panel glass clean-out system: take isomery n-Hexadecane hydrocarbon 89g respectively, water 2g, EO number is the isomeric alcohol polyethenoxy ether 7g of 7, EO number is the isomeric alcohol polyethenoxy ether 2g of 4, joins to obtain neutral smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Comparative example 1
1, solvent-borne type smart mobile phone panel glass clean-out system is prepared: take isomery n-Hexadecane hydrocarbon 100g.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Comparative example 2
1, prepare water base smart mobile phone panel glass clean-out system: take water 90g respectively, EO number is the isomeric alcohol polyethenoxy ether 8g of 7, EO number is the isomeric alcohol polyethenoxy ether 2g of 4, joins to obtain water base smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Comparative example 3
1, clean-out system is prepared: take isomery n-Hexadecane hydrocarbon 80g respectively, water 10g, EO number is the isomeric alcohol polyethenoxy ether 8g of 7, EO number is the isomeric alcohol polyethenoxy ether 2g of 4, joins to obtain neutral smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Comparative example 4
1, clean-out system is prepared: take isomery n-Hexadecane hydrocarbon 94g respectively, water 1g, EO number is the isomeric alcohol polyethenoxy ether 5g of 7, joins to obtain neutral smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Comparative example 5
1, clean-out system is prepared: take isomery n-Hexadecane hydrocarbon 60g respectively, water 30g, EO number is the isomeric alcohol polyethenoxy ether 8g of 7, EO number is the isomeric alcohol polyethenoxy ether 2g of 4, joins to obtain neutral smart mobile phone panel glass clean-out system after Homogeneous phase mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000 pieces.
Mobile phone screen sample after cleaning embodiment 1 ~ 5 and comparative example 1 ~ 5 is that background is observed under fluorescent light respectively with blank sheet of paper, obtains test-results as table 1.
The test evaluation of the sample after table 1 embodiment 1 ~ 5 and comparative example 1 ~ 5 clean-out system process Mobile phone screen
All corrosion-free vestige after the test piece cleaning of embodiment 1 ~ 5, occur the Mobile phone screen glass of white point, white point number is all within 2; Test-results shows: clean-out system of the present invention can effectively clean smart mobile phone panel glass, to noresidue after glass cleaning, can not etching glass, and cleaning fraction defective is lower than 0.4%.
Occur a large amount of white point or washmarking after the test piece cleaning of comparative example 1 ~ 5, and white point number is all more than 5; Test-results shows: cleaning agent formula component of the present invention lacks a certain component, or proportioning is not in clean-out system ratio range of the present invention, all can not reach the cleaning performance of clean-out system of the present invention.
Claims (6)
1. a neutral smart mobile phone panel glass clean-out system, is characterized in that, be made up of following content of component: isomery n-Hexadecane hydrocarbon 85 ~ 95 parts, 1 ~ 10 part, water, isomeric alcohol polyethenoxy ether compounds 3 ~ 10 parts; Described isomeric alcohol polyethenoxy ether compound has following structural formula:
wherein, R
1for C
8~ C
13isomery alkyl, R
2for hydrogen atom or organic residue; N is EO number; Described isomeric alcohol polyethenoxy ether compounds by EO number be 7 isomeric alcohol polyethenoxy ether and EO number be 4 isomeric alcohol polyethenoxy ether 4 ~ 8:1 ~ 2 are composite in mass ratio forms.
2. clean-out system as claimed in claim 1, is characterized in that, be made up of following content of component: isomery n-Hexadecane hydrocarbon 88 ~ 90 parts, 1 ~ 4 part, water, isomeric alcohol polyethenoxy ether compounds 5 ~ 8 parts.
3. clean-out system as claimed in claim 2, is characterized in that, be made up of following content of component: isomery n-Hexadecane hydrocarbon 90 parts, 3 parts, water, isomeric alcohol polyethenoxy ether compounds 7 parts.
4. clean-out system as claimed in claim 1, is characterized in that, described isomeric alcohol polyethenoxy ether compounds by EO number be 7 isomeric alcohol polyethenoxy ether and EO number be 4 isomeric alcohol polyethenoxy ether 4.2:1 is composite in mass ratio forms.
5. clean-out system as claimed in claim 4, it is characterized in that, described isomeric alcohol polyethenoxy ether compounds is C
13isomeric alcohol polyethenoxy ether compounds.
6. the clean-out system as described in any one of Claims 1 to 5, is characterized in that, pH value is 7.
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|---|---|---|---|
| CN201310722508.8A CN103740516B (en) | 2013-12-24 | 2013-12-24 | A kind of neutral smart mobile phone panel glass clean-out system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722508.8A CN103740516B (en) | 2013-12-24 | 2013-12-24 | A kind of neutral smart mobile phone panel glass clean-out system |
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|---|---|
| CN103740516A CN103740516A (en) | 2014-04-23 |
| CN103740516B true CN103740516B (en) | 2016-01-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105647680A (en) * | 2016-02-25 | 2016-06-08 | 陈俊俊 | Glass detergent and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003105394A (en) * | 2001-09-28 | 2003-04-09 | T Hasegawa Co Ltd | Gel cleaner |
| CN102758210A (en) * | 2012-07-20 | 2012-10-31 | 北京雅迪力特航空化学制品有限公司 | Aircraft anticorrosion oil cleaning agent |
-
2013
- 2013-12-24 CN CN201310722508.8A patent/CN103740516B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003105394A (en) * | 2001-09-28 | 2003-04-09 | T Hasegawa Co Ltd | Gel cleaner |
| CN102758210A (en) * | 2012-07-20 | 2012-10-31 | 北京雅迪力特航空化学制品有限公司 | Aircraft anticorrosion oil cleaning agent |
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