CN103740516A - Neutral glass cleaning agent for smart phone screens - Google Patents
Neutral glass cleaning agent for smart phone screens Download PDFInfo
- Publication number
- CN103740516A CN103740516A CN201310722508.8A CN201310722508A CN103740516A CN 103740516 A CN103740516 A CN 103740516A CN 201310722508 A CN201310722508 A CN 201310722508A CN 103740516 A CN103740516 A CN 103740516A
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- CN
- China
- Prior art keywords
- isomery
- clean
- out system
- polyoxyethylenated alcohol
- mobile phone
- Prior art date
- 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.)
- Granted
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Abstract
The invention discloses a neutral glass cleaning agent for smart phone screens. The neutral glass cleaning agent comprises 16-isoparaffin, water and isomeric polyoxyethylene ether compounds. The neutral glass cleaning agent is capable of effectively removing spots such as greasy dirt and dust from the glass of the smart phone screen, is free of residues and damage to a person, and is safe and environment-friendly.
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 universal in society is used of smart mobile phone, the manufacturer of smart mobile phone with and turnout grow with each passing day.Cleaning link necessary in production also demonstrates its importance gradually.Smart mobile phone screen, for special synthetic glass, carries out before mobile phone assembling needing it to carry out necessary cleaning 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, can effectively dissolve the dirts such as cutting fluid, greasy dirt, but the residual dust point of meeting after volatilization, and toxicity is larger, and containing ODS compounds, cost is also higher.Aq. type clean-out system is mainly the aqueous solution of NaOH and KOH, and alkaline clean-out system easily causes corrosion to glass, and because solution is produced mode, in solution, can leave a large amount of Cl
-, easy residual washmarking and Cl after cleaning
-, residual Cl
-can cause the corrosion of electronic component.The clean-out system of two types is all to environment, and is detrimental to health.
Summary of the invention
The shortcoming that the present invention is directed to conventional mobile phone screen clean-out system, object is to provide and can effectively removes the spots 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 comprised of following mass parts component: 85～95 parts of isomery n-Hexadecane hydrocarbon, 1～10 part, water, 3～10 parts of isomery polyoxyethylenated alcohol compounds; 4～8:1～2 are composite in mass ratio forms for the isomery polyoxyethylenated alcohol that the isomery polyoxyethylenated alcohol that described isomery polyoxyethylenated alcohol compounds is 7 by EO number and EO number are 4.
Preferred clean-out system is comprised of following mass parts component: 88～90 parts of isomery n-Hexadecane hydrocarbon, 1～4 part, water, 5～8 parts of isomery polyoxyethylenated alcohol compounds.
Most preferred clean-out system is comprised of following mass parts component: 90 parts of isomery n-Hexadecane hydrocarbon, 3 parts, water, 7 parts of isomery polyoxyethylenated alcohol compounds.
Described isomery polyoxyethylenated alcohol has following structural formula:
wherein, R
1for C
8～C
13isomery alkyl, R
2for hydrogen atom or organic residue; N is EO number.
4.2:1 is composite in mass ratio forms for the isomery polyoxyethylenated alcohol that the isomery polyoxyethylenated alcohol that it is 7 that described isomery polyoxyethylenated alcohol compounds is preferably by EO number and EO number are 4.
Preferred isomery polyoxyethylenated alcohol compounds is C
13isomery polyoxyethylenated alcohol compounds.
Described clean-out system pH value is 7.
Beneficial effect of the present invention: the present invention obtains a kind of equal phase emulsion clean-out system in certain mass ratio by water, isomery n-Hexadecane hydrocarbon and isomery polyoxyethylenated alcohol compounds three are composite 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 isomery polyoxyethylenated alcohol compounds that clean-out system of the present invention adopts is that EO number is the compound that isomery polyoxyethylenated alcohol that 7 isomery polyoxyethylenated alcohol and EO number are 4 forms by a certain percentage, this compound energy and water and isomery n-Hexadecane hydrocarbon form good homogeneous liquid in ratio of the present invention, make the cleansing power advantage of each component outstanding, synergy is strengthened, and avoided the shortcoming of each component, this clean-out system is specially adapted to remove the dust producing in smart mobile phone panel glass production process, fingerprint, lapping powder, in cutting fluid and silk-screen printing process, produce etc. dirt, and do not stay washmarking, without Cl
-, do not corrode Mobile phone screen glass, in addition, advantages of nontoxic raw materials, environmental protection that this clean-out system adopts, be not detrimental to health.
Embodiment
Following specific examples is intended to the further illustrating of technical solution of the present invention, rather than 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; Before iphone4S Mobile phone screen glass silk screen printing, mobile phone panel glass after white glass and silk-screen, is of a size of: 113.2 * 56 * 1mm.
Embodiment 1
1, prepare neutral smart mobile phone panel glass clean-out system: take respectively isomery n-Hexadecane hydrocarbon 89g, water 4g, the isomery polyoxyethylenated alcohol 6g that EO number is 7, the isomery polyoxyethylenated alcohol 1g that EO number is 4, joins to obtain neutral smart mobile phone panel glass clean-out system after evenly mixing.
2, use clean-out system stoste that Mobile phone screen is cleaned after twice, tap water rinsing one time, rinsed with deionized water twice, then centrifugal drying.
3, per sample (p.s.) cleaning quantity is 1000.
Embodiment 2
1, prepare neutral smart mobile phone panel glass clean-out system: take respectively isomery n-Hexadecane hydrocarbon 88g, water 3g, the isomery polyoxyethylenated alcohol 8g that EO number is 7, the isomery polyoxyethylenated alcohol 1g that EO number is 4, joins to obtain neutral smart mobile phone panel glass clean-out system after evenly mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Embodiment 3
1, prepare neutral smart mobile phone panel glass clean-out system: take respectively isomery n-Hexadecane hydrocarbon 90g, water 3g, EO number is 7 isomery polyoxyethylenated alcohol 5.6g, and the isomery polyoxyethylenated alcohol 1.4g that EO number is 4 joins to obtain neutral smart mobile phone panel glass clean-out system after evenly mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Embodiment 4
1, prepare neutral smart mobile phone panel glass clean-out system: take respectively isomery n-Hexadecane hydrocarbon 90g, water 2g, EO number is 7 isomery polyoxyethylenated alcohol 6.5g, and the isomery polyoxyethylenated alcohol 1.5g that EO number is 4 joins to obtain neutral smart mobile phone panel glass clean-out system after evenly mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Embodiment 5
1, prepare neutral smart mobile phone panel glass clean-out system: take respectively isomery n-Hexadecane hydrocarbon 89g, water 2g, the isomery polyoxyethylenated alcohol 7g that EO number is 7, the isomery polyoxyethylenated alcohol 2g that EO number is 4, joins to obtain neutral smart mobile phone panel glass clean-out system after evenly mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Comparative example 1
1, preparation solvent-borne type smart mobile phone panel glass clean-out system: take isomery n-Hexadecane hydrocarbon 100g.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Comparative example 2
1, prepare water base smart mobile phone panel glass clean-out system: take respectively water 90g, the isomery polyoxyethylenated alcohol 8g that EO number is 7, the isomery polyoxyethylenated alcohol 2g that EO number is 4, joins to obtain water base smart mobile phone panel glass clean-out system after evenly mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Comparative example 3
1, preparation clean-out system: take respectively isomery n-Hexadecane hydrocarbon 80g, water 10g, the isomery polyoxyethylenated alcohol 8g that EO number is 7, the isomery polyoxyethylenated alcohol 2g that EO number is 4, joins to obtain neutral smart mobile phone panel glass clean-out system after evenly mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Comparative example 4
1, preparation clean-out system: take respectively isomery n-Hexadecane hydrocarbon 94g, water 1g, the isomery polyoxyethylenated alcohol 5g that EO number is 7, joins to obtain neutral smart mobile phone panel glass clean-out system after evenly mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Comparative example 5
1, preparation clean-out system: take respectively isomery n-Hexadecane hydrocarbon 60g, water 30g, the isomery polyoxyethylenated alcohol 8g that EO number is 7, the isomery polyoxyethylenated alcohol 2g that EO number is 4, joins to obtain neutral smart mobile phone panel glass clean-out system after evenly mixing.
2, purging method is with embodiment 1.
3, per sample (p.s.) cleaning quantity is 1000.
Mobile phone screen sample after embodiment 1～5 and comparative example 1～5 cleaned be take respectively blank sheet of paper and is observed under fluorescent light as background, obtains test-results as table 1.
Table 1 embodiment 1～5 and comparative example's 1～5 clean-out system are processed the test evaluation of the sample after Mobile phone screen
, there is the Mobile phone screen glass of white point in the test piece of embodiment 1～5 equal corrosion-free vestige after cleaning, white point number is all in 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 etching glass, and clean fraction defective lower than 0.4%.
There is a large amount of white points or washmarking after cleaning in comparative example 1～5 test piece, 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, following mass parts component, consists of: 85～95 parts of isomery n-Hexadecane hydrocarbon, 1～10 part, water, 3～10 parts of isomery polyoxyethylenated alcohol compounds; 4～8:1～2 are composite in mass ratio forms for the isomery polyoxyethylenated alcohol that the isomery polyoxyethylenated alcohol that described isomery polyoxyethylenated alcohol compounds is 7 by EO number and EO number are 4.
2. clean-out system as claimed in claim 1, is characterized in that, following mass parts component, consists of: 88～90 parts of isomery n-Hexadecane hydrocarbon, 1～4 part, water, 5～8 parts of isomery polyoxyethylenated alcohol compounds.
3. clean-out system as claimed in claim 2, is characterized in that, following mass parts component, consists of: 90 parts of isomery n-Hexadecane hydrocarbon, 3 parts, water, 7 parts of isomery polyoxyethylenated alcohol compounds.
4. clean-out system as claimed in claim 1, is characterized in that, 4.2:1 is composite in mass ratio forms for the isomery polyoxyethylenated alcohol that the isomery polyoxyethylenated alcohol that described isomery polyoxyethylenated alcohol compounds is 7 by EO number and EO number are 4.
5. clean-out system as claimed in claim 4, is characterized in that, described isomery polyoxyethylenated alcohol compounds is C
13isomery polyoxyethylenated alcohol compounds.
6. the clean-out system as described in claim 1～5 any one, is characterized in that, pH value is 7.
Priority Applications (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 |
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103740516A true CN103740516A (en) | 2014-04-23 |
| CN103740516B CN103740516B (en) | 2016-01-27 |
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|---|---|---|---|
| CN201310722508.8A Active CN103740516B (en) | 2013-12-24 | 2013-12-24 | A kind of neutral smart mobile phone panel glass clean-out system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647680A (en) * | 2016-02-25 | 2016-06-08 | 陈俊俊 | Glass detergent and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN103740516B (en) | 2016-01-27 |
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