CN103849508B - Glass cleaning agent and preparation method thereof - Google Patents
Glass cleaning agent and preparation method thereof Download PDFInfo
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- CN103849508B CN103849508B CN201210555157.1A CN201210555157A CN103849508B CN 103849508 B CN103849508 B CN 103849508B CN 201210555157 A CN201210555157 A CN 201210555157A CN 103849508 B CN103849508 B CN 103849508B
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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 of can effectively remove dirt clearing glass that is dust-proof, leaving no trace, keep glass transparent light
Lotion and preparation method thereof.
Background technology
Glass has the advantages that smooth, transparent, hardness is high, reasonable price and be widely used in the doors such as building and automobile
On window.But glass surface is easily polluted by the dust of air, oil-containing impurity, not only have impact on transparency and aesthetic,
It is also possible to cause traffic accident because of impact sight line.Therefore, keep glass surface cleaning significant.Structure from glass
For upper, glass contains substantial amounts of silica, is easily corroded by highly basic or organic solvent, causes rough surface.And glass
The flying dust on surface, oil stain, animal excrements are difficult to be cleaned up with traditional suds.Glass cleaner kind analogy on market
More, some use phosphorus-containing compounds；Other structures are produced corrosion by some use weak acid；Contamination resistance after some cleanings
Not strong.But existing glass cleaner technical barrier is glass cleaner easily formed in use new wire,
The netted vestige of strip, has had a strong impact on the attractive in appearance of glass and transparency.In this regard, domestic and international company has carried out substantial amounts of research, make
With nonvolatile organic solvent in glass surface film forming, prevent the appearance of vestige；Using macromolecule such as polyacrylic or polycyclic
Oxyethanol is as film forming agent.But effect is all less desirable.
Therefore, in the urgent need to developing a kind of highly-efficient glass cleaning agent, do not stay any vestige after a procedure.
Content of the invention
It is an object of the invention to provide a kind of new glass cleaner, it can quickly and efficiently remove glass surface
Dirt, prevents glass surface from leaving a trace, and gives glass surface and resist pollution again, quick-drying, short-term antifog, hydrophilic and not trace
The performances such as mark, and nontoxic, environmental protection.
Inventor through further investigation, obtained a kind of glass cleaner, its by glycol ether, monohydric alcohol, dihydroxylic alcohols, three
First alcohol, anion surfactant, water soluble polymer, weak base, essence, colouring agent and softened water composition, wherein in this glass
In cleaning agent, the content of each component is as follows：
Used in the glass cleaner of the present invention, glycol ether can be represented by following chemical formula：
Wherein, R1For hydrogen-based or butyl, R2For butyl, phenyl, hexyl or iso-octyl；R1Preferably hydrogen-based, R2Preferably phenyl.
Glycol ether used in the glass cleaner of the present invention has lasting, high-efficient cleaning except glass surface oily pollutant
Effect.This glycol ether is preferably Phenoxyethanol, this is because Phenoxyethanol has lasting, high-efficient cleaning except glass surface oiliness
Effect of dirt, and its viscosity is larger, and volatility is little, can strengthen clean effect in glass surface stay longer,
And protective glass surface, there is sterilization simultaneously.Consumption in glass cleaner for the above-mentioned glycol ether is preferably 0.05
～10 weight %.
Monohydric alcohol used in the glass cleaner of the present invention can for methyl alcohol, ethanol, isopropanol, butanol, octanol and
One or more among tridecyl alcohol, wherein preferred isopropanol, this is because the small toxicity of isopropanol, volatilization slow,
Dirt-removing power is strong, and consumption in glass cleaner for the above-mentioned monohydric alcohol is preferably 1～30 weight %.
Dihydroxylic alcohols used in the glass cleaner of the present invention can be ethylene glycol, propane diols, butanediol, diethylene glycol
With one or more among triethylene glycol, wherein preferred propane diols, this is because propane diols can improve glass cleaner
In other components dissolubility, stop for a long time in glass surface, strengthen clean effect, promote glass cleaner in glass surface
It is uniformly distributed.Consumption in glass cleaner for the above-mentioned dihydroxylic alcohols is preferably 0.5～20 weight %.
Used in the glass cleaner of the present invention, trihydroxylic alcohol is preferably glycerine, this is because glycerine can improve water solubility
Macromolecular material is in the film forming of glass surface, and makes film uniform, transparent.Consumption in glass cleaner for the above-mentioned trihydroxylic alcohol is excellent
Elect 0.5～10 weight % as.
Anion surfactant used in the glass cleaner of the present invention can for dodecyl sodium sulfate, 12
Sodium alkyl benzene sulfonate, sodium cetanesulfonate, oleoyl epoxide ethyl sulfonic acid sodium, Aerosol OT and secondary alkyl sulfonic acid
One or more among sodium, wherein preferred SAS, this is because SAS can effectively go to decontaminate
Thing, improves the infiltration power to glass surface for the glass cleaner.Consumption in glass cleaner for the above-mentioned anion surfactant
It is preferably 0.1～5 weight %.
Used in the glass cleaner of the present invention, water soluble polymer is preferably polyvinyl alcohol, and it can be biological for one kind
Degraded, biocompatible non-toxic high molecular, are widely used in manufacture fiber, colloid, coating, papermaking, glue, sheet material, work(
Can the field such as film and surgical suture.Polyvinyl alcohol has outstanding mechanical performance and extremely low OTR oxygen transmission rate, can
Oil resistant, resistance to major part organic solvent, are readily soluble in water, have good biological degradability and biocompatibility.Here, polyethylene
Alcohol refers to pure polyvinyl alcohol or the copolymer of polyvinyl alcohol or the blend of polyvinyl alcohol, including every proportioning, all
Possible molecular weight, every degree of hydrolysis.The supplier of polyvinyl alcohol has Air Products's107 (MW=
22,000 to 31,000,98-98.8 weight % degree of hydrolysis), Polysciences4397 (MW=25,000,98.5 weight %
Degree of hydrolysis), the BF 14, DuPont of Chan ChunThe UF-120 of 90-50 and Unitika.Other suppliers also have
Sichuan vinylon plant (such as polyvinyl alcohol 2699), Nippon GohseiMonsantoWackerKuraray, Deriki and Shin-Etsu.Preferable amount is 0.1～5 weight
Amount %.
Used in the glass cleaner of the present invention, weak base can be ammoniacal liquor or monoethanolamine, preferably ammoniacal liquor, this is because
Ammoniacal liquor can remove spot and adjust the acid-base value of glass cleaner so as to improve the decontamination energy of glass cleaner in alkalescence
Power.Consumption in glass cleaner for the above-mentioned weak base is preferably 0.1～5 weight %.
As long as essence and commonly used in the art those of colouring agent just, do not have used in the glass cleaner of the present invention
There is special restriction.
The preparation method of the glass cleaner of the present invention comprises the steps：By water soluble polymer at 80 DEG C～100 DEG C
Under in softened water dissolve, make the aqueous solution, according still further to the content of each component specified in described glass cleaner, will soften
Water, glycol ether, monohydric alcohol, dihydroxylic alcohols and trihydroxylic alcohol are added in reactor, stir 5～30 points in the range of 5 DEG C～60 DEG C
Zhong Hou, sequentially adds anion surfactant, water soluble polymer, weak base, essence and colouring agent, stirs 10～30 minutes
To being completely dissolved.
The surfactant containing in glass cleaner of the present invention has the effects such as infiltration, infiltration, and can remove well
Spot.And, monohydric alcohol, dihydroxylic alcohols, the presence of these organic solvents of trihydroxylic alcohol, the freezing point of liquid can be significantly reduced, thus
Play antifreeze effect, prevent the impact to cleaning performance for the low temperature.Glycol ether can form layer protective layer in glass surface, prevents
Sealing steam forms droplet it is ensured that glass transparent.The such water soluble polymer of polyvinyl alcohol can be formed uniformly in glass surface
Film, prevent wire, strip or netted vestige, increase glass brightness.
Therefore, the glass cleaner of the present invention can effectively remove dirt and the oil stain of glass surface, and other structures are not had
There is corrosiveness.
Embodiment
Hereinafter, based on embodiment, the present invention is specifically described, but these embodiments are the illustration of the present invention, this
Bright it is not limited to these embodiments.
Respectively according to each component shown in Tables 1 and 2 and its content, by water soluble polymer at 80 DEG C～100 DEG C
Dissolve 2 hours in softened water, make the aqueous solution that concentration is 3.5 weight %, then by softened water, glycol ether, monohydric alcohol, binary
Alcohol and trihydroxylic alcohol are added in reactor, after stirring 5～30 minutes, sequentially add anion table in the range of 5 DEG C～60 DEG C
Face activating agent, water soluble polymer, weak base, essence and colouring agent, stirring is thus obtained and implements to being completely dissolved for 10～30 minutes
Example 1～6 and the glass cleaner of embodiment 7～12.
Table 1
The glass cleaner of embodiment 1～6 gained is as clear as crystal, no suspended substance, and has light fragrance.
Take a small amount of salad oil, be coated uniformly on glass surface with slide, then clean glass with above-mentioned glass cleaner,
It was found that cleaning performance is notable, glass surface no greasy residues.
To above-mentioned glass cleaner measuring stability 1 month at 4 DEG C, 35 DEG C respectively, result glass cleaner no precipitates
Or metachromatism.
Table 2
The glass cleaner of embodiment 7～12 gained is as clear as crystal, no suspended substance, and has light fragrance.Take a small amount of color
Draw oil, be coated uniformly on glass surface with slide, then clean glass with above-mentioned glass cleaner, it was found that glass table
Face is cleaned, only superfine little thread or short-term vestige.
Industrial applicibility
The glass cleaner of the present invention can effectively remove dirt and the oil stain of glass surface, and other structures are not corroded
Effect.
Claims (6)
1. a kind of glass cleaner, it is by Phenoxyethanol, monohydric alcohol, dihydroxylic alcohols, glycerine, anion surfactant, polyethylene
Alcohol, weak base, essence, colouring agent and softened water composition, wherein in this glass cleaner, the content of each component is as follows：
Phenoxyethanol 0.05～10 weight %
Monohydric alcohol 1～30 weight %
Dihydroxylic alcohols 0.5～20 weight %
Glycerine 0.5～10 weight %
Anion surfactant 0.1～5 weight %
Polyvinyl alcohol 0.1～5 weight %
Weak base 0.1～5 weight %
Essence 0.01～5 weight %
Colouring agent 0.01～3 weight %
Soften water surplus.
2. glass cleaner according to claim 1, wherein, described monohydric alcohol is methyl alcohol, ethanol, isopropanol, butanol, pungent
One or more among alcohol and tridecyl alcohol.
3. glass cleaner according to claim 1 and 2, wherein, described dihydroxylic alcohols be ethylene glycol, propane diols, butanediol,
One or more among diethylene glycol and triethylene glycol.
4. glass cleaner according to claim 1 and 2, wherein, described anion surfactant is dodecyl sulphur
Sour sodium, neopelex, sodium cetanesulfonate, oleoyl epoxide ethyl sulfonic acid sodium, Aerosol OT and
One or more among SAS.
5. glass cleaner according to claim 1 and 2, wherein, described weak base is ammoniacal liquor or monoethanolamine.
6. the preparation method of the glass cleaner described in any one of Claims 1 to 5, it comprises the steps：By polyvinyl alcohol
Dissolve in softened water under 80 °C～100 °C, make the aqueous solution, according still further to each component specified in described glass cleaner
Content, softened water, Phenoxyethanol, monohydric alcohol, dihydroxylic alcohols and glycerine are added in reactor, stir in the range of 5 °C～60 °C
After mixing 5～30 minutes, sequentially add anion surfactant, polyvinyl alcohol, weak base, essence and colouring agent, stirring 10～
30 minutes to being completely dissolved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555157.1A CN103849508B (en) | 2012-12-06 | 2012-12-06 | Glass cleaning agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555157.1A CN103849508B (en) | 2012-12-06 | 2012-12-06 | Glass cleaning agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103849508A CN103849508A (en) | 2014-06-11 |
| CN103849508B true 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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Families Citing this family (2)
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|---|---|---|---|---|
| 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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| DE2603290B2 (en) * | 1976-01-29 | 1978-04-20 | Claus 6000 Frankfurt Hilgenstock | Process for cleaning metal, glass or plastic surfaces, in particular records |
| CN101041793A (en) * | 2007-04-23 | 2007-09-26 | 北京交通大学 | Automobile windscreen cleaning agent |
| CN102492582B (en) * | 2011-11-29 | 2014-12-17 | 陕西中核大地实业有限公司 | Automobile air window glass washing liquid |
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