CN103204639A - Preparation method of dustproof automobile glass - Google Patents
Preparation method of dustproof automobile glass Download PDFInfo
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- CN103204639A CN103204639A CN2013101386739A CN201310138673A CN103204639A CN 103204639 A CN103204639 A CN 103204639A CN 2013101386739 A CN2013101386739 A CN 2013101386739A CN 201310138673 A CN201310138673 A CN 201310138673A CN 103204639 A CN103204639 A CN 103204639A
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- 239000011521 glass Substances 0.000 title claims abstract description 79
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 73
- 239000003960 organic solvent Substances 0.000 claims abstract description 20
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract description 17
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 17
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 16
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 10
- 239000011737 fluorine Substances 0.000 claims abstract description 10
- 150000001282 organosilanes Chemical class 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000002216 antistatic agent Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 21
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 18
- 229960002078 sevoflurane Drugs 0.000 claims description 14
- -1 perfluoro alkane Chemical class 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- DFEYYRMXOJXZRJ-UHFFFAOYSA-N sevoflurane Chemical compound FCOC(C(F)(F)F)C(F)(F)F DFEYYRMXOJXZRJ-UHFFFAOYSA-N 0.000 claims description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 9
- 229910017604 nitric acid Inorganic materials 0.000 claims description 9
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 7
- 229910000077 silane Inorganic materials 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- 239000003112 inhibitor Substances 0.000 claims description 6
- 239000001117 sulphuric acid Substances 0.000 claims description 6
- 235000011149 sulphuric acid Nutrition 0.000 claims description 6
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 5
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims description 3
- 150000003973 alkyl amines Chemical class 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000005049 silicon tetrachloride Substances 0.000 claims description 3
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 3
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical class Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 claims description 3
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical class CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002209 hydrophobic effect Effects 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 8
- 230000000274 adsorptive effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- RVZRBWKZFJCCIB-UHFFFAOYSA-N perfluorotributylamine Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F RVZRBWKZFJCCIB-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005411 Van der Waals force Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009881 electrostatic interaction Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000005661 hydrophobic surface Effects 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
The invention relates to the field of automobile glasses, and particularly relates to a preparation method of a dustproof automobile glass. The preparation method comprises the following steps of: a, mixing a hydrolyzable SiX4 type compound, an anti-static agent and an organic solvent, and stirring to obtain a solution A; b, mixing fluorine-containing organosilane, hydrolyzable group-containing dimethyl polysiloxane and the organic solvent, and stirring to obtain a solution B; and c, coating the solution A on a glass base material, drying, then coating the solution B, and carrying out high-temperature processing or normal-temperature standing to obtain a product. According to the invention, as the solution A has an antistatic effect and the solution B has a hydrophobic effect, the automobile glass has both hydrophobic effect and antistatic effect through the combining usage of the two solutions, so that the main adsorption force between the automobile glass and dust is greatly reduced; and the automobile glass has a good dustproof effect, so that the visual field definition of a driver is ensured, the driving safety is enhanced, the maintaining frequency of an automobile is reduced, and the service life of the automobile glass is prolonged.
Description
Technical field
The present invention relates to the vehicle glass field, particularly the preparation method of dustproof vehicle glass.
Background technology
Glasswork is used widely in industrial production, building and daily life because it is good and cheap.But because in use, its surface easily adheres to dust, water smoke, this not only influences the normal performance of the transparency He other functions of glass, and bring very burden for the cleaning of glass article surface, especially not only influence during vehicle glass surface adhesion dust attractive in appearance, and the reduction of the transparency can influence officer's the visual field, causes the generation of traffic accident.
Dust adhesion has two kinds of forms at glass surface, and the one, particulate forms chemical bond with the glass surface reaction and connects; The 2nd, particulate sticks to glass surface by Van der Waals force or electrostatic interaction.At the interatomic Van der Waals force of particulate and glass surface contact position, be the major cause that causes that dust adheres to,
The anti-gray vehicle glass of preparation mainly adopts two kinds of methods at present, and the one, prepare hydrophobic surface merely, namely apply the low surface energy material at glass surface, rely on rainwash to remove dust when raining.Glass is originally as non-conductor, and because hydrophobic surface is desiccated surface, therefore easier savings static should still can adsorb dust because of electrostatic interaction in the surface; The 2nd, prepare the rete that contains tensio-active agent at glass surface, can effectively prevent from connecting the dust adhesion that causes because of chemical bond, part reduces the dust adhesion that causes because of Van der Waals force, but the dust adhesion that causes because of the absorption of electrostatic force and water there is not effect, the dust prevention that this shows present glass has drawback, and the effect that plays is also all limited.
Summary of the invention
It is simple to the purpose of this invention is to provide a kind of operation, the preparation method of the dustproof vehicle glass of good dustproof effect
For achieving the above object, the present invention has adopted following technical scheme: a kind of preparation method of dustproof vehicle glass may further comprise the steps:
A, with hydrolyzable SiX
4Type compound, static inhibitor and organic solvent mix stirring and obtain solution A;
B, fluorine-containing organosilane, the dimethyl polysiloxane that contains hydrolysable group and organic solvent mixed to stir obtain solution B;
C, be coated with at glass baseplate and wipe away solution A, be coated with after the drying and wipe away solution B, namely obtaining product after placing through pyroprocessing or normal temperature.
Owing to adopt above technical scheme, solution A possesses antistatic property, solution B has hydrophobic interaction, being used in combination of two kinds of solution makes vehicle glass possess hydrophobic interaction and antistatic property simultaneously, reduced the main adsorptive power between glass and the dust significantly, prepared dustproof effect good, thereby guaranteed officer's degree of getting a clear view, improve travel safety, also reduced the maintenance frequency of automobile simultaneously, prolonged the work-ing life of vehicle glass.
Embodiment
1, a kind of preparation method of dustproof vehicle glass may further comprise the steps:
A, with hydrolyzable SiX
4Type compound, static inhibitor and organic solvent mix stirring and obtain solution A;
B, fluorine-containing organosilane, the dimethyl polysiloxane that contains hydrolysable group and organic solvent mixed to stir obtain solution B;
C, be coated with at glass baseplate and wipe away solution A, be coated with after the drying and wipe away solution B, namely obtaining product after placing through pyroprocessing or normal temperature.
Be coated with at glass baseplate and wipe away solution methods and have multiplely, such as obliterating, blade coating, spraying and spin coating etc., adopt obliterating among the present invention.Dip in the solution A that takes a morsel with dust-free paper, the directly glass surface wiping behind cleaning-drying then after the drying, namely obtains smooth transparent dust-proof glass surface after polishing solution B process pyroprocessing or normal temperature are placed then again.
Because solution A possesses antistatic property, solution B has hydrophobic interaction, wipes away solution A and makes glass surface contain the permanent anti-static agent on glass being coated with, and the static of accelerating glass surface discharges, and can effectively reduce the dust absorption that causes because of electrostatic force; Be coated with at glass surface and wipe away solution B, namely form hydrophobic film layer at glass surface, can effectively prevent the dust adhesion because chemical bond connects and water absorption causes, therefore being used in combination of two kinds of solution makes vehicle glass possess hydrophobic interaction and antistatic property simultaneously, reduced the main adsorptive power between glass and the dust significantly, prepared dustproof effect good, thereby guaranteed officer's degree of getting a clear view, improved travel safety, also reduce simultaneously the maintenance frequency of automobile, prolong the work-ing life of vehicle glass.
Also comprise catalyzer in the solution A among the step a; Also comprise catalyzer in the solution B among the step b
The concrete preparation process of the solution A among the step a is as follows: earlier hydrolyzable SiX4 type compound is mixed with organic solvent under the room temperature, stir 10～60min, stir 5～50h after adding catalyzer again, add the permanent anti-static agent then and mix stirring 5～60min, obtain solution A.
The concrete preparation process of solution B is as follows among the step b: fluorine-containing organosilane under the room temperature, the dimethyl polysiloxane that contains hydrolysable group mix with organic solvent, stir 10～60min, stir 1～10h after adding catalyzer then, obtain solution B.
Among the step c glass baseplate is coated with after the drying through cleaning again and wipes away solution A, room temperature is placed under the condition of 1-30min and is placed 10-60min afterwards, and then is coated with and wipes away solution B, and room temperature is placed under the condition of 24h or 50-150 ℃ and placed 5-60min.
Hydrolyzable SiX among the step a
4The blending ratio of type compound, catalyzer, static inhibitor and organic solvent is: (1-10): (75-97.5): (1-10): (0.5-5);
Fluorine-containing organosilane, the dimethyl polysiloxane that contains hydrolysable group, catalyzer and organic solvent blending ratio are among the step b: (1-10): (0.5-8): (70-96.5): (2-12).
Hydrolyzable SiX among the step a
4The type compound is one or more mixtures in tetraethoxy, methyl silicate, silicon tetrachloride, the tetraisocyanate silane;
Catalyzer among the step a is rare nitric acid, dilute sulphuric acid, the dilute hydrochloric acid of 0.1N, one or more mixtures of dilute phosphoric acid;
Permanent anti-static agent among the step a is one or more mixtures of MV2080, MH2030, the cruel amine of oxyethyl group bay, monostearin, ethoxylated alkylamine;
Organic solvent among the step a is one or more mixtures in ethanol, Virahol, ethyl acetate, hexanaphthene, octane, toluene, the perfluoro alkane kind solvent.
Fluorine-containing organosilane among the step b is one or more mixtures in the dimethyl polysiloxane of ten Sevoflurane base trichlorosilanes, ten Sevoflurane base triisocyanate silane, ten Sevoflurane ethyl triethoxy silicane alkane, ten Sevoflurane base Trimethoxy silanes, ten trifluoroalkyl tripropoxy silane, ten trifluoroalkyl trichlorosilanes, hydrolysable group;
Organic solvent among the step b is one or more mixing in ethanol, Virahol, ethyl acetate, hexanaphthene, octane, toluene or the perfluoro alkane kind solvent;
Catalyzer among the step b is one or more mixtures in the rare nitric acid, dilute sulphuric acid, dilute hydrochloric acid, dilute phosphoric acid of 0.1N.
The dustproof effect of vehicle glass is weighed by the dust residual rate, and the measuring method of the dust residual rate that uses among the present invention is as follows:
With the data 1 of the dustproof glass samples weighing for preparing record, be placed on according to the angle of automobile front door glass then outdoor, every a week to glass sample processings of spraying water, all the other times assurances are not subjected to the invasion and attack of rainwater, be one month storage period.With glass sample fetch weigh the record data 2, use flushing with clean water glass then, put into electrical drying case (dry 1h under 102 ℃ of temperature) then, weigh then record data 3.Then
Adsorptive power between the more little expression glass surface of the numerical value of dust residual rate and the dust is more little, and dustproof effect is more good.Recording simple glass dust residual rate through aforesaid method is about 60%.
Embodiment 1
Under the room temperature 3g tetraethoxy is mixed with the 97.5g Virahol, stir 10min, stirring velocity 250r/min, stir 30h behind rare nitric acid of adding 3g0.1N, stirring velocity 200r/min adds the MV2080 static inhibitor of 2g Arkema again, mixes and stirs 20min, stirring velocity 500r/min obtains solution A;
The dimethyl polysiloxane that 1g ten Sevoflurane base trichlorosilanes, 0.5g is contained hydrolysable group under the room temperature mixes with 70g ethanol, stirs 10min, stirs 1h behind rare nitric acid of adding 12g0.1N, obtains solution B;
Dip in the solution A that takes a morsel with dust-free paper then, the directly glass surface wiping behind cleaning-drying then, after room temperature was placed 5min, polishing solution B placed 30min then under 150 ℃ temperature, obtain dustproof glass.The dust residual rate of the dustproof glass of process method for preparing is 21%.
Embodiment 2
Under the room temperature but 3g tetraisocyanate silane is mixed with the 97g perfluorotributylamine, stir 30min, stirring velocity 250r/min, stir 24h behind rare nitric acid of adding 3g0.1N, stirring velocity 200r/min adds the cruel amine of 2g oxyethyl group bay again, mixes and stirs 10min, stirring velocity 500r/min obtains solution A;
The dimethyl polysiloxane that 3g ten Sevoflurane base triisocyanate silane, 1g is contained hydrolysable group under the room temperature mixes with the 96.5g perfluorotributylamine, stirs 30min, stirs 6h behind the dilute sulphuric acid of adding 6g0.1N, obtains solution B;
Because the isocyanate group activity is very strong, does not need catalyzer hydrolysis voluntarily, so the solution A in the present embodiment and solution B need not added catalyzer.
Dip in the solution A that takes a morsel with dust-free paper then, the directly glass surface wiping behind cleaning-drying then, after room temperature was placed 2min, polishing solution B, and then room temperature placement 24h obtained dustproof glass.The dust residual rate of the dustproof glass of process method for preparing is 17%.
Embodiment 3
Under the room temperature but the 2g methyl silicate is mixed with 98g ethanol, stir 60min, stirring velocity 250r/min, stir 40h behind the dilute hydrochloric acid of adding 1.5g0.1N, stirring velocity 200r/min adds the 1g ethoxylated alkylamine again, mix and stir 35min, stirring velocity 500r/min obtains solution A 3;
The dimethyl polysiloxane that 5g ten Sevoflurane ethyl triethoxy silicane alkane, 4.5g is contained hydrolysable group under the room temperature mixes with the 85g ethyl acetate, stirs 40min, stirs 5h behind the dilute hydrochloric acid of adding 8g0.1N, obtains solution B 3;
Dip in the solution A 3 that takes a morsel with dust-free paper then, the directly glass surface wiping behind cleaning-drying then, after room temperature was placed for some time 20min, polishing solution B3 placed 40min then under 100 ℃ of temperature, obtain dustproof glass.The dust residual rate is 24%.
Embodiment 4
Under the room temperature but the 1g tetraethoxy is mixed with the 75g perfluorotributylamine, stir 60min, stirring velocity 250r/min, stir 10h behind the dilute sulphuric acid of adding 1.5g0.1N, stirring velocity 200r/min adds the cruel amine of 0.5g oxyethyl group bay again, mix and stir 60min, stirring velocity 500r/min obtains solution A 4;
Dimethyl polysiloxane with 6g ten Sevoflurane base triisocyanate silane, 3g hydrolysable group under the room temperature mixes with the 75g perfluorotributylamine, stirs 20min, obtains solution B 4; Because the isocyanate group activity is very strong, does not need catalyzer hydrolysis voluntarily, so need not add catalyzer in the solution B among this embodiment
Dip in the solution A 4 that takes a morsel with dust-free paper then, the directly glass surface wiping behind cleaning-drying then, after room temperature was placed for some time 15min, polishing solution B4 placed 24h in room temperature then, obtains dustproof glass.The dust residual rate is 26%.
Embodiment 5
Under the room temperature but the 5g tetraethoxy is mixed with the 80g hexanaphthene, stir 40min, stirring velocity 250r/min, stir 50h behind rare nitric acid of adding 5g0.1N, stirring velocity 200r/min adds the 1g monostearin again, mixes and stirs 40min, stirring velocity 500r/min obtains solution A 4;
Dimethyl polysiloxane with 8g ten Sevoflurane ethyl triethoxy silicane alkane, 2g hydrolysable group under the room temperature mixes with the 90g hexanaphthene, stirs 60min, stirs 10h behind the dilute hydrochloric acid of adding 8g0.1N and obtains solution B 4;
Dip in the solution A 4 that takes a morsel with dust-free paper then, the directly glass surface wiping behind cleaning-drying then, after room temperature was placed for some time 30min, polishing solution B4 placed 24h in room temperature then, obtains dustproof glass.The dust residual rate is 22%.
Embodiment 6
Under the room temperature but the 10g silicon tetrachloride is mixed with the 95g ethyl acetate, stir 50min, stirring velocity 250r/min, stir 50h behind the dilute phosphoric acid of adding 5g0.1N, stirring velocity 200r/min adds the 3g monostearin again, mixes and stirs 5min, stirring velocity 500r/min obtains solution A 4;
Dimethyl polysiloxane with 2g ten Sevoflurane base Trimethoxy silanes, 2.5g hydrolysable group under the room temperature mixes with the 78g hexanaphthene, stirs 50min, stirs 9h behind the dilute hydrochloric acid of adding 10g0.1N and obtains solution B 4;
Dip in the solution A 4 that takes a morsel with dust-free paper then, the directly glass surface wiping behind cleaning-drying then, after room temperature was placed for some time 1min, polishing solution B4 placed 30min then under 80 ℃ of temperature, obtain dustproof glass.The dust residual rate is 19%.
Embodiment 7
Under the room temperature but the 7g tetraethoxy is mixed with the 90g octane, stir 25min, stirring velocity 250r/min, stir 10h behind rare nitric acid of adding 7g0.1N, stirring velocity 200r/min adds the 5g monostearin again, mixes and stirs 45min, stirring velocity 500r/min obtains solution A 4;
Dimethyl polysiloxane with 10g ten trifluoroalkyl trichlorosilanes, 6g hydrolysable group under the room temperature mixes with the 95g hexanaphthene, stirs 15min, stirs 5h behind the dilute phosphoric acid of adding 10g0.1N and obtains solution B 4;
Dip in the solution A 4 that takes a morsel with dust-free paper then, the directly glass surface wiping behind cleaning-drying then, after room temperature was placed for some time 25min, polishing solution B4 placed 5min then under 150 ℃ of temperature, obtain dustproof glass.The dust residual rate is 28%.
Above-described embodiment uses the dust residual rate of the glass for vehicle window of preparation method's preparation among the present invention to be starkly lower than general-utility car glass as can be seen, that is to say that glass for vehicle window and the main adsorptive power between the dust of this method preparation is less, good dustproof effect.
Claims (8)
1. the preparation method of a dustproof vehicle glass is characterized in that: may further comprise the steps:
A, with hydrolyzable SiX
4Type compound, static inhibitor and organic solvent mix stirring and obtain solution A;
B, fluorine-containing organosilane, the dimethyl polysiloxane that contains hydrolysable group and organic solvent mixed to stir obtain solution B;
C, be coated with at glass baseplate and wipe away solution A, be coated with after the drying and wipe away solution B, namely obtaining product after placing through pyroprocessing or normal temperature.
2. the preparation method of dustproof vehicle glass according to claim 1 is characterized in that: also comprise catalyzer in the solution A among the step a; Also comprise catalyzer in the solution B among the step b.
3. the preparation method of dustproof vehicle glass according to claim 2, it is characterized in that: the concrete preparation process of the solution A among the step a is as follows: earlier hydrolyzable SiX4 type compound is mixed with organic solvent under the room temperature, stir 10～60min, stir 5～50h after adding catalyzer again, add the permanent anti-static agent then and mix stirring 5～60min, obtain solution A.
4. the preparation method of dustproof vehicle glass according to claim 1, it is characterized in that: the concrete preparation process of solution B is as follows among the step b: fluorine-containing organosilane under the room temperature, the dimethyl polysiloxane that contains hydrolysable group mix with organic solvent, stir 10～60min, stir 1～10h after adding catalyzer then, obtain solution B.
5. the preparation method of dustproof vehicle glass according to claim 1, it is characterized in that: wipe away solution A with being coated with again after the glass baseplate process cleaning drying among the step c, room temperature is placed 1-30min afterwards, and then is coated with and wipes away solution B, and room temperature is placed under the condition of 24h or 50-150 ℃ and placed 5-60min.
6. according to the preparation method of claim 1 or 2 or 3 described dustproof vehicle glasses, it is characterized in that: the hydrolyzable SiX among the step a
4The blending ratio of type compound, catalyzer, static inhibitor and organic solvent is: (1-10): (75-97.5): (1-10): (0.5-5);
Fluorine-containing organosilane, the dimethyl polysiloxane that contains hydrolysable group, catalyzer and organic solvent blending ratio are among the step b: (1-10): (0.5-8): (70-96.5): (2-12).
7. the preparation method of dustproof vehicle glass according to claim 1 and 2 is characterized in that: the hydrolyzable SiX among the step a
4The type compound is one or more mixtures in tetraethoxy, methyl silicate, silicon tetrachloride, the tetraisocyanate silane;
Catalyzer among the step a is one or more mixtures in the rare nitric acid, dilute sulphuric acid, dilute hydrochloric acid, dilute phosphoric acid of 0.1N;
Permanent anti-static agent among the step a is one or more mixtures in MV2080, MH2030, the cruel amine of oxyethyl group bay, monostearin, the ethoxylated alkylamine;
Organic solvent among the step a is one or more mixtures in ethanol, Virahol, ethyl acetate, hexanaphthene, octane, toluene, the perfluoro alkane kind solvent.
8. according to the preparation method of claim 1 or 2 or 4 described dustproof vehicle glasses, it is characterized in that: the fluorine-containing organosilane among the step b is one or more mixtures in the dimethyl polysiloxane of ten Sevoflurane base trichlorosilanes, ten Sevoflurane base triisocyanate silane, ten Sevoflurane ethyl triethoxy silicane alkane, ten Sevoflurane base Trimethoxy silanes, ten trifluoroalkyl tripropoxy silane, ten trifluoroalkyl trichlorosilanes, hydrolysable group;
Organic solvent among the step b is one or more mixing in ethanol, Virahol, ethyl acetate, hexanaphthene, octane, toluene or the perfluoro alkane kind solvent;
Catalyzer among the step b is one or more mixtures in the rare nitric acid, dilute sulphuric acid, dilute hydrochloric acid, dilute phosphoric acid of 0.1N.
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| CN201310138673.9A CN103204639B (en) | 2013-04-19 | 2013-04-19 | The preparation method of dustproof automotive glass |
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| CN201310138673.9A CN103204639B (en) | 2013-04-19 | 2013-04-19 | The preparation method of dustproof automotive glass |
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| CN103204639B CN103204639B (en) | 2016-06-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106750918A (en) * | 2016-12-08 | 2017-05-31 | 广东美的环境电器制造有限公司 | Dust-proof anti-soil plastics and its preparation method and application and dustproof electric fan flabellum and dustproof electric fan |
| CN111808455A (en) * | 2020-07-17 | 2020-10-23 | 李伟青 | Preparation method of effective dustproof glass |
| CN113308201A (en) * | 2021-06-07 | 2021-08-27 | 深圳市端天科技有限公司 | Gradient-color antistatic PET film and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004078667A1 (en) * | 2003-03-03 | 2004-09-16 | Olympus Corporation | Glass base material working method, worked glass product, and stress applicator |
| CN101659904A (en) * | 2008-08-28 | 2010-03-03 | 北京玉佳明三态离子科学研究院有限公司 | Water soluble multifunctional high-performance decontamination polishing agent |
| CN101798550A (en) * | 2009-09-23 | 2010-08-11 | 河北农业大学 | Antistatic automobile glass cleaning agent |
| CN102159593A (en) * | 2008-09-16 | 2011-08-17 | 路博润高级材料公司 | Cationic polymers and fixative applications therefor |
| CN102501477A (en) * | 2011-10-10 | 2012-06-20 | 奇瑞汽车股份有限公司 | Super-hydrophobic glass and manufacturing method thereof |
| CN102503164A (en) * | 2011-09-28 | 2012-06-20 | 奇瑞汽车股份有限公司 | Preparation method of wear-resistant hydrophobic glass |
| CN102643029A (en) * | 2012-04-24 | 2012-08-22 | 奇瑞汽车股份有限公司 | Hydrophobic modification agent and hydrophobic glass modified by hydrophobic modification agent and method for preparing hydrophobic glass |
| WO2012137977A1 (en) * | 2011-04-08 | 2012-10-11 | 東レ・ダウコーニング株式会社 | Composition for coating film formation purposes |
| CN102775762A (en) * | 2012-08-22 | 2012-11-14 | 江苏亚宝绝缘材料股份有限公司 | Anti-static resin composition |
| CN103045079A (en) * | 2013-01-17 | 2013-04-17 | 奇瑞汽车股份有限公司 | Hydrophobic modifier for glass, preparation method thereof, hydrophobic glass as well as preparation method thereof |
-
2013
- 2013-04-19 CN CN201310138673.9A patent/CN103204639B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004078667A1 (en) * | 2003-03-03 | 2004-09-16 | Olympus Corporation | Glass base material working method, worked glass product, and stress applicator |
| CN101659904A (en) * | 2008-08-28 | 2010-03-03 | 北京玉佳明三态离子科学研究院有限公司 | Water soluble multifunctional high-performance decontamination polishing agent |
| CN102159593A (en) * | 2008-09-16 | 2011-08-17 | 路博润高级材料公司 | Cationic polymers and fixative applications therefor |
| CN101798550A (en) * | 2009-09-23 | 2010-08-11 | 河北农业大学 | Antistatic automobile glass cleaning agent |
| WO2012137977A1 (en) * | 2011-04-08 | 2012-10-11 | 東レ・ダウコーニング株式会社 | Composition for coating film formation purposes |
| CN102503164A (en) * | 2011-09-28 | 2012-06-20 | 奇瑞汽车股份有限公司 | Preparation method of wear-resistant hydrophobic glass |
| CN102501477A (en) * | 2011-10-10 | 2012-06-20 | 奇瑞汽车股份有限公司 | Super-hydrophobic glass and manufacturing method thereof |
| CN102643029A (en) * | 2012-04-24 | 2012-08-22 | 奇瑞汽车股份有限公司 | Hydrophobic modification agent and hydrophobic glass modified by hydrophobic modification agent and method for preparing hydrophobic glass |
| CN102775762A (en) * | 2012-08-22 | 2012-11-14 | 江苏亚宝绝缘材料股份有限公司 | Anti-static resin composition |
| CN103045079A (en) * | 2013-01-17 | 2013-04-17 | 奇瑞汽车股份有限公司 | Hydrophobic modifier for glass, preparation method thereof, hydrophobic glass as well as preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 马占镖主编: "《甲基丙烯酸酯树脂及其应用》", 31 January 2002, article "《防静电有机玻璃》" * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106750918A (en) * | 2016-12-08 | 2017-05-31 | 广东美的环境电器制造有限公司 | Dust-proof anti-soil plastics and its preparation method and application and dustproof electric fan flabellum and dustproof electric fan |
| CN106750918B (en) * | 2016-12-08 | 2021-02-26 | 广东美的环境电器制造有限公司 | Dustproof and anti-fouling plastic, preparation method and application thereof, dustproof electric fan blade and dustproof electric fan |
| CN111808455A (en) * | 2020-07-17 | 2020-10-23 | 李伟青 | Preparation method of effective dustproof glass |
| CN113308201A (en) * | 2021-06-07 | 2021-08-27 | 深圳市端天科技有限公司 | Gradient-color antistatic PET film and preparation method thereof |
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