CN103849508A - Glass cleaning agent and preparation method thereof - Google Patents
Glass cleaning agent and preparation method thereof Download PDFInfo
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- CN103849508A CN103849508A CN201210555157.1A CN201210555157A CN103849508A CN 103849508 A CN103849508 A CN 103849508A CN 201210555157 A CN201210555157 A CN 201210555157A CN 103849508 A CN103849508 A CN 103849508A
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- glass cleaner
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Abstract
The invention relates to a glass cleaning agent. The glass cleaning agent comprises 0.05-10wt% of glycol ether, 1-30wt% of monohydric alcohols, 0.5-20wt% of diols, 0.5-10wt% of trihydric alcohols, 0.1-5wt% of anionic surfactants, 0.1-5wt% of water-soluble polymer, 0.1-5wt% of weak base, 0.01-5wt% of essence, 0.01-3wt% of coloring agent and the balance of softened water. The glass cleaning agent has the functions of effectively cleaning stains on the surface of glass and preventing freezing and fog and the like, ensures that the surface of glass is traceless after being used, and does not corrode the surface of glass.
Description
Technical field
The present invention relates to a kind ofly can effectively remove dirt and prevent dust, leave no trace, keep glass cleaner of glass transparent light and preparation method thereof.
Background technology
That glass has is smooth, transparent, the advantage such as hardness is high, reasonable price and being widely used on the door and window such as buildings and automobile.But glass surface is easily polluted by the dust of air, oil-containing impurity, has not only affected transparency and aesthetic, also may cause traffic accident because affecting sight line.Therefore, keep glass surface cleaning significant.The structure of glass, glass contains a large amount of silicon-dioxide, is easily corroded by highly basic or organic solvent, causes surface irregularity.And the flying dust of glass surface, oil stain, animal excrements are difficult to clean up with traditional suds.Glass cleaner kind on market is many, some use P contained compounds; Some use weak acid, to other structure generation corrosion; After some cleanings, contamination resistance is not strong.But a technical barrier of existing glass cleaner is glass cleaner in use easily forms new wire, the netted vestige of strip, has had a strong impact on the attractive in appearance and transparency of glass.To this, company has carried out a large amount of research both at home and abroad, uses nonvolatile organic solvent in glass surface film forming, prevents the appearance of vestige; Use polymer if polyacrylic or poly-epoxy ethanol are as membrane-forming agent.But effect is not very desirable.
Therefore,, in the urgent need to developing a kind of highly-efficient glass clean-out system, after use, do not stay any vestige.
Summary of the invention
The object of the present invention is to provide a kind of novel glass cleaner, it can remove the dirt of glass surface quickly and efficiently, prevent that glass surface from leaving a trace, and give the anti-pollution again of glass surface, quick-drying, short-term antifog, the hydrophilic and performance such as leave no trace, and nontoxic, environmental protection.
Inventor is through further investigation, obtain a kind of glass cleaner, it is made up of glycol ether, monohydroxy-alcohol, dibasic alcohol, trivalent alcohol, anion surfactant, water-soluble polymer, weak base, essence, tinting material and softening water, and wherein in this glass cleaner, the content of each component is as follows:
The glycol ether using in glass cleaner of the present invention can be by following chemical formulation:
Wherein, R
1for hydrogen base or butyl, R
2for butyl, phenyl, hexyl or iso-octyl; R
1preferably hydrogen base, R
2preferably phenyl.
That the glycol ether using in glass cleaner of the present invention has is lasting, high-efficient cleaning is except effect of glass surface oily pollutant.This glycol ether is preferably Phenoxyethanol; this is because Phenoxyethanol has effect lasting, that high-efficient cleaning removes glass surface oily pollutant; and its viscosity is larger; volatility is little; can stop the long period and strengthen clean effect at glass surface; and protective glass surface, there is effect of sterilization simultaneously.The consumption of above-mentioned glycol ether in glass cleaner is preferably 0.05～10 % by weight.
The monohydroxy-alcohol using in glass cleaner of the present invention can be one or more among methyl alcohol, ethanol, Virahol, butanols, octanol and tridecyl alcohol, wherein preferred Virahol, this is that the consumption of above-mentioned monohydroxy-alcohol in glass cleaner is preferably 1～30 % by weight because the toxicity of Virahol is little, volatilization is slow, soil removability is strong.
The dibasic alcohol using in glass cleaner of the present invention can be one or more among ethylene glycol, propylene glycol, butyleneglycol, Diethylene Glycol and triethylene glycol, wherein preferred propylene glycol, this is because propylene glycol can improve the solvability of other components in glass cleaner, stop for a long time at glass surface, strengthen clean effect, impel glass cleaner to be uniformly distributed at glass surface.The consumption of above-mentioned dibasic alcohol in glass cleaner is preferably 0.5～20 % by weight.
The trivalent alcohol using in glass cleaner of the present invention is preferably glycerine, and this is because glycerine can improve the film-forming properties of water-soluble high-molecular material at glass surface, and makes film even, transparent.The consumption of above-mentioned trivalent alcohol in glass cleaner is preferably 0.5～10 % by weight.
The anion surfactant using in glass cleaner of the present invention can be one or more among sodium laurylsulfonate, Sodium dodecylbenzene sulfonate, sodium cetanesulfonate, oily acyloxy ethyl sulfonic acid sodium, Aerosol OT and Seconary Alkane Sulphonate Sodium, wherein preferred Seconary Alkane Sulphonate Sodium, this is because Seconary Alkane Sulphonate Sodium can effectively be removed dirt, improves the infiltration power of glass cleaner to glass surface.The consumption of above-mentioned anion surfactant in glass cleaner is preferably 0.1～5 % by weight.
The water-soluble polymer using in glass cleaner of the present invention is preferably polyvinyl alcohol, it is a kind of biodegradable, biocompatible nontoxic polymer, is widely used in fields such as manufacturing fiber, colloid, coating, papermaking, glue, sheet material, functional membrane and surgical suture.Polyvinyl alcohol has outstanding mechanical property and extremely low OTR oxygen transmission rate, can oil resistant, resistance to majority of organic solvent, and easily water-soluble, there is good biological degradability and biocompatibility.Here, polyvinyl alcohol refers to the multipolymer of pure polyvinyl alcohol or polyvinyl alcohol or the blend of polyvinyl alcohol, comprises every proportioning, every molecular weight, every degree of hydrolysis.The supplier of polyvinyl alcohol has Air Products's
107 (MW=22,000 to 31,000,98-98.8 % by weight degree of hydrolysis), Polysciences4397 (MW=25,000,98.5 % by weight degree of hydrolysis), the BF 14 of Chan Chun, DuPont
the UF-120 of 90-50 and Unitika.Other suppliers also have Sichuan vinylon plant (for example polyvinyl alcohol 2699), Nippon Gohsei
monsanto
wacker
kuraray, Deriki and Shin-Etsu.Preferable amount is 0.1～5 % by weight.
The weak base using in glass cleaner of the present invention can be ammoniacal liquor or thanomin, is preferably ammoniacal liquor, and this is because the potential of hydrogen that ammoniacal liquor can be removed spot and regulate glass cleaner makes it be alkalescence and the soil removability of raising glass cleaner.The consumption of above-mentioned weak base in glass cleaner is preferably 0.1～5 % by weight.
The essence using in glass cleaner of the present invention and tinting material as long as conventional those in this area just, there is no particular limitation.
The preparation method of glass cleaner of the present invention comprises the steps: water-soluble polymer in softening water, to dissolve at 80 ℃～100 ℃, make the aqueous solution, again according to the content of the each component stipulating in described glass cleaner, softening water, glycol ether, monohydroxy-alcohol, dibasic alcohol and trivalent alcohol are joined in reactor, within the scope of 5 ℃～60 ℃, stir after 5～30 minutes, add successively again anion surfactant, water-soluble polymer, weak base, essence and tinting material, stir 10～30 minutes to dissolving completely.
The tensio-active agent containing in glass cleaner of the present invention has the effects such as infiltration, infiltration, and can remove well spot.And the existence of monohydroxy-alcohol, dibasic alcohol, these organic solvents of trivalent alcohol, can significantly reduce the freezing point of liquid, thereby play antifreeze effect, prevents the impact of low temperature on cleaning performance.Glycol ether can form layer protective layer at glass surface, prevents that water vapour from forming droplet, guarantees glass transparent.The such water-soluble polymer of polyvinyl alcohol can form uniform film at glass surface, prevents wire, strip or netted vestige, increases glass light brightness.
Therefore, glass cleaner of the present invention can effectively be removed dirt and the oil stain of glass surface, and other structures are not had to corrosive nature.
Embodiment
Below, based on embodiment, the present invention is specifically described, but these embodiment are illustration of the present invention, the present invention is not limited to these embodiment.
Respectively according to the each component shown in table 1 and table 2 and content thereof, water-soluble polymer is dissolved 2 hours in softening water at 80 ℃～100 ℃, make the aqueous solution that concentration is 3.5 % by weight, again softening water, glycol ether, monohydroxy-alcohol, dibasic alcohol and trivalent alcohol are joined in reactor, within the scope of 5 ℃～60 ℃, stir after 5～30 minutes, add successively again anion surfactant, water-soluble polymer, weak base, essence and tinting material, stir 10～30 minutes to dissolving completely, make thus the glass cleaner of embodiment 1～6 and embodiment 7～12.
Table 1
The glass cleaner of embodiment 1～6 gained is as clear as crystal, no suspended substance, and there is light fragrance.
The salad oil that takes a morsel, is evenly coated in glass surface with slide glass, then cleans glass with above-mentioned glass cleaner, found that, cleaning performance is remarkable, and glass surface is residual without greasy dirt.
To above-mentioned glass cleaner measuring stability 1 month at 4 ℃, 35 ℃ respectively, result glass cleaner is without precipitation or metachromatism.
Table 2
The glass cleaner of embodiment 7～12 gained is as clear as crystal, no suspended substance, and there is light fragrance.The salad oil that takes a morsel, is evenly coated in glass surface with slide glass, then cleans glass with above-mentioned glass cleaner, found that, glass surface has been cleaned totally, only has superfine little thread or short-term vestige.
Industrial applicibility
Glass cleaner of the present invention can effectively be removed dirt and the oil stain of glass surface, and other structures are not had to corrosive nature.
Claims (10)
1. a glass cleaner, it is made up of glycol ether, monohydroxy-alcohol, dibasic alcohol, trivalent alcohol, anion surfactant, water-soluble polymer, weak base, essence, tinting material and softening water, and wherein in this glass cleaner, the content of each component is as follows:
2. glass cleaner according to claim 1, wherein, described glycol ether is by following chemical formulation:
Wherein, R
1for hydrogen base or butyl, R
2for butyl, phenyl, hexyl or iso-octyl.
3. glass cleaner according to claim 1 and 2, wherein, described glycol ether is Phenoxyethanol.
4. glass cleaner according to claim 1 and 2, wherein, described monohydroxy-alcohol is one or more among methyl alcohol, ethanol, Virahol, butanols, octanol and tridecyl alcohol.
5. glass cleaner according to claim 1 and 2, wherein, described dibasic alcohol is one or more among ethylene glycol, propylene glycol, butyleneglycol, Diethylene Glycol and triethylene glycol.
6. glass cleaner according to claim 1 and 2, wherein, described trivalent alcohol is glycerine.
7. glass cleaner according to claim 1 and 2, wherein, described anion surfactant is one or more among sodium laurylsulfonate, Sodium dodecylbenzene sulfonate, sodium cetanesulfonate, oily acyloxy ethyl sulfonic acid sodium, Aerosol OT and Seconary Alkane Sulphonate Sodium.
8. glass cleaner according to claim 1 and 2, wherein, described water-soluble polymer is polyvinyl alcohol.
9. glass cleaner according to claim 1 and 2, wherein, described weak base is ammoniacal liquor or thanomin.
10. the preparation method of the glass cleaner described in claim 1～9 any one, it comprises the steps: water-soluble polymer in softening water, to dissolve at 80 ℃～100 ℃, make the aqueous solution, again according to the content of the each component stipulating in described glass cleaner, softening water, glycol ether, monohydroxy-alcohol, dibasic alcohol and trivalent alcohol are joined in reactor, within the scope of 5 ℃～60 ℃, stir after 5～30 minutes, add successively again anion surfactant, water-soluble polymer, weak base, essence and tinting material, stir 10～30 minutes to dissolving completely.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210555157.1A CN103849508B (en) | 2012-12-06 | 2012-12-06 | Glass cleaning agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555157.1A CN103849508B (en) | 2012-12-06 | 2012-12-06 | Glass cleaning agent and preparation method thereof |
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| CN103849508A true CN103849508A (en) | 2014-06-11 |
| CN103849508B CN103849508B (en) | 2017-02-08 |
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| CN201210555157.1A Active CN103849508B (en) | 2012-12-06 | 2012-12-06 | Glass cleaning agent and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395762A (en) * | 2018-04-11 | 2018-08-14 | 广州亦盛环保科技有限公司 | A kind of glass deinking agent and application thereof |
| CN110079396A (en) * | 2019-04-23 | 2019-08-02 | 吉林师范大学 | A method of using polyethylene glycol synthesize in the tail gas absorption liquid that generates prepare vehicle glass water |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2603290A1 (en) * | 1976-01-29 | 1977-08-04 | Claus Hilgenstock | Cleaning metal glass or plastic surface - esp. records, with soln. of film-forming polymer, pref. polyvinyl alcohol |
| CN101041793A (en) * | 2007-04-23 | 2007-09-26 | 北京交通大学 | Automobile windscreen cleaning agent |
| CN102492582A (en) * | 2011-11-29 | 2012-06-13 | 陕西中核大地实业有限公司 | Long-acting environment-friendly automobile air window glass washing liquid |
-
2012
- 2012-12-06 CN CN201210555157.1A patent/CN103849508B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2603290A1 (en) * | 1976-01-29 | 1977-08-04 | Claus Hilgenstock | Cleaning metal glass or plastic surface - esp. records, with soln. of film-forming polymer, pref. polyvinyl alcohol |
| CN101041793A (en) * | 2007-04-23 | 2007-09-26 | 北京交通大学 | Automobile windscreen cleaning agent |
| CN102492582A (en) * | 2011-11-29 | 2012-06-13 | 陕西中核大地实业有限公司 | Long-acting environment-friendly automobile air window glass washing liquid |
Non-Patent Citations (3)
| Title |
|---|
| 徐宝财: "《洗涤剂概论》", 31 October 2000, 化学工业出版社 * |
| 汤洪生: "除锈清洗剂的配方", 《江苏机械》 * |
| 章永年等: "《液体洗涤剂 （第2版）》", 30 September 2000, 中国轻工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395762A (en) * | 2018-04-11 | 2018-08-14 | 广州亦盛环保科技有限公司 | A kind of glass deinking agent and application thereof |
| CN108395762B (en) * | 2018-04-11 | 2020-10-13 | 广州亦盛环保科技有限公司 | Glass deinking agent and application thereof |
| CN110079396A (en) * | 2019-04-23 | 2019-08-02 | 吉林师范大学 | A method of using polyethylene glycol synthesize in the tail gas absorption liquid that generates prepare vehicle glass water |
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| Publication number | Publication date |
|---|---|
| CN103849508B (en) | 2017-02-08 |
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