CN103204639B - The preparation method of dustproof automotive glass - Google Patents
The preparation method of dustproof automotive glass Download PDFInfo
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- CN103204639B CN103204639B CN201310138673.9A CN201310138673A CN103204639B CN 103204639 B CN103204639 B CN 103204639B CN 201310138673 A CN201310138673 A CN 201310138673A CN 103204639 B CN103204639 B CN 103204639B
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- 239000011521 glass Substances 0.000 title claims abstract description 79
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 54
- 239000000428 dust Substances 0.000 claims abstract description 38
- 239000003960 organic solvent Substances 0.000 claims abstract description 20
- -1 silicon alkane Chemical class 0.000 claims abstract description 18
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 16
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract description 16
- 229920000435 poly(dimethylsiloxane) Polymers 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
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 239000010703 silicon Substances 0.000 claims abstract description 10
- 238000010422 painting Methods 0.000 claims abstract description 8
- 239000003112 inhibitor Substances 0.000 claims abstract description 7
- 230000003068 static effect Effects 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 53
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 18
- DFEYYRMXOJXZRJ-UHFFFAOYSA-N sevoflurane Chemical compound FCOC(C(F)(F)F)C(F)(F)F DFEYYRMXOJXZRJ-UHFFFAOYSA-N 0.000 claims description 14
- 229960002078 sevoflurane Drugs 0.000 claims description 14
- 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
- 238000001035 drying Methods 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 10
- 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
- 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
- 238000002156 mixing Methods 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
- 239000002216 antistatic agent Substances 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
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical class CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 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
- ZMYXZXUHYAGGKG-UHFFFAOYSA-N propoxysilane Chemical compound CCCO[SiH3] ZMYXZXUHYAGGKG-UHFFFAOYSA-N 0.000 claims description 2
- 125000004950 trifluoroalkyl group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002209 hydrophobic effect Effects 0.000 abstract description 7
- 230000003993 interaction Effects 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000003245 working effect Effects 0.000 abstract description 3
- 238000007598 dipping method Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000005498 polishing Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 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
- 239000000126 substance Substances 0.000 description 4
- 238000005411 Van der Waals force Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009881 electrostatic interaction Effects 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
- 239000007921 spray Substances 0.000 description 2
- 239000005052 trichlorosilane Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
Abstract
The present invention relates to vehicle glass field, in particular to the preparation method of dustproof automotive glass, comprise the following steps: a, hydrolyzable SiX4 type compound, static inhibitor and organic solvent mix and blend are obtained solution A; B, dimethyl polysiloxane and organic solvent mix and blend by fluorine-containing organic silicon alkane, containing hydrolysable group obtain solution B; C, on the glass substrate painting wipe solution A, be coated with and wipe solution B after dry, namely obtain product after pyroprocessing or normal temperature are placed. Owing to solution A possesses antistatic property, solution B has hydrophobic interaction, being combined of two kinds of solution makes vehicle glass possess hydrophobic interaction and antistatic property simultaneously, considerably reduce the primary attachment power between glass and dust, possess good dust-proof effect, thus ensure that the visual field sharpness of officer, it is to increase travel safety, also reduce the maintenance frequency of automobile simultaneously, extend the work-ing life of vehicle glass.
Description
Technical field
The present invention relates to vehicle glass field, in particular to the preparation method of dustproof automotive glass.
Background technology
Glasswork is used widely in industrial production, building and daily life because it is good and cheap. But due in use, its surface easily adhering dust, water smoke, this not only affects the transparency of glass and the normal performance of other functions, and the cleaning giving glass article surface brings very burden, especially not only affect attractive in appearance during vehicle glass surface adhesion dust, and the reduction of the transparency can affect the visual field of officer, cause the generation of traffic accident.
Dust adhesion has two kinds of forms at glass surface, and one is that particulate connects with glass surface reaction formation chemical bond; Two is that particulate sticks to glass surface by Van der Waals force or electrostatic interaction. Van der Waals force between particulate and glass surface contact position atom is the major cause causing dust to adhere to,
The anti-gray vehicle glass of preparation mainly adopts two kinds of methods at present, and one is prepare merely hydrophobic surface, namely applies low-surface energy substance at glass surface, and what rely on rainwater when raining washes away removal dust. Glass this as not electrical conductor, because hydrophobic surface is desiccated surface, more easily put aside electrostatic, therefore this surface because of electrostatic interaction still can attract dust; Two is the rete containing tensio-active agent in glass surface preparation, can effectively prevent because chemical bond connects the dust adhesion caused, part reduces the dust adhesion because Van der Waals force causes, but the dust adhesion caused because of electrostatic force and water absorption is not had effect, this shows that the dust prevention of current glass has drawback, the effect played is also all limited.
Summary of the invention
It is an object of the invention to provide a kind of operation simple, the preparation method of the dustproof automotive glass of good dustproof effect
For achieving the above object, present invention employs following technical scheme: the preparation method of a kind of dustproof automotive glass, comprises the following steps:
A, by hydrolyzable SiX4Type compound, static inhibitor and organic solvent mix and blend obtain solution A;
B, dimethyl polysiloxane and organic solvent mix and blend by fluorine-containing organic silicon alkane, containing hydrolysable group obtain solution B;
C, on the glass substrate painting wipe solution A, be coated with and wipe solution B after dry, namely obtain product after pyroprocessing or normal temperature are placed.
Owing to adopting above technical scheme, solution A possesses antistatic property, solution B has hydrophobic interaction, being combined of two kinds of solution makes vehicle glass possess hydrophobic interaction and antistatic property simultaneously, considerably reduces the primary attachment power between glass and dust, has prepared dust-proof effect good, thus ensure that the visual field sharpness of officer, improve travel safety, also reduce the maintenance frequency of automobile simultaneously, extend the work-ing life of vehicle glass.
Embodiment
1, a preparation method for dustproof automotive glass, comprises the following steps:
A, by hydrolyzable SiX4Type compound, static inhibitor and organic solvent mix and blend obtain solution A;
B, dimethyl polysiloxane and organic solvent mix and blend by fluorine-containing organic silicon alkane, containing hydrolysable group obtain solution B;
C, on the glass substrate painting wipe solution A, be coated with and wipe solution B after dry, namely obtain product after pyroprocessing or normal temperature are placed.
It is coated with on the glass substrate and wipes solution methods and have multiple, such as obliterating, scrape painting, spray and revolve painting etc., the present invention adopts obliterating. Dipping a small amount of solution A with dust-free paper, then direct glass surface wiping after cleaning-drying, after dry, subsequently namely polishing solution B obtains smooth transparent dust-proof glass surface after pyroprocessing or normal temperature are placed.
Owing to solution A possesses antistatic property, solution B has hydrophobic interaction, is coated with and wipes solution A and make glass surface contain permanent anti-static agent, accelerate the Electro-static Driven Comb of glass surface, it is possible to effectively reduce the dust adsorption because electrostatic force causes on glass; It is coated with at glass surface and wipes solution B, namely hydrophobic film layer is formed at glass surface, can effectively prevent the dust adhesion connected and water absorption causes because of chemical bond, therefore being combined of two kinds of solution makes vehicle glass possess hydrophobic interaction and antistatic property simultaneously, considerably reduce the primary attachment power between glass and dust, prepare dust-proof effect good, thus ensure that the visual field sharpness of officer, improve travel safety, also reduce the maintenance frequency of automobile simultaneously, extend the work-ing life of vehicle glass.
Solution A in step a also comprises catalyzer; Solution B in step b also comprises catalyzer
The concrete preparation process of the solution A in step a is as follows: first mixed with organic solvent by hydrolyzable SiX4 type compound under room temperature, stir 10��60min, stir 5��50h after adding catalyzer again, then add permanent anti-static agent mix and blend 5��60min, obtain solution A.
In step b, the concrete preparation process of solution B is as follows: fluorine-containing organic silicon alkane under room temperature, dimethyl polysiloxane containing hydrolysable group mix with organic solvent, stir 10��60min, stir 1��10h, obtain solution B after then adding catalyzer.
Glass baseplate is coated with by step c after cleaning drying again and wipes solution A, place 10-60min when room temperature places 1-30min afterwards, and then solution B is wiped in painting, places 5-60min when room temperature places 24h or 50-150 DEG C.
Hydrolyzable SiX in step a4The blending ratio of type compound, catalyzer, static inhibitor and organic solvent is: (1-10): (75-97.5): (1-10): (0.5-5);
Fluorine-containing organic silicon alkane in step b, dimethyl polysiloxane containing hydrolysable group, catalyzer and organic solvent blending ratio be: (1-10): (0.5-8): (70-96.5): (2-12).
Hydrolyzable SiX in step a4Type compound is one or more mixtures in tetraethoxy, methyl silicate, silicon tetrachloride, tetraisocyanate silane;
Catalyzer in step a is one or more mixtures of the dust technology of 0.1N, dilute sulphuric acid, dilute hydrochloric acid, dilute phosphoric acid;
Permanent anti-static agent in step a is one or more mixtures of MV2080, MH2030, the cruel amine of oxyethyl group bay, monostearin, ethoxylated alkylamine;
Organic solvent in step a is one or more mixtures in ethanol, Virahol, ethyl acetate, hexanaphthene, octane, toluene, perfluoro alkane kind solvent.
Fluorine-containing organic silicon alkane in step b is one or more mixtures in the dimethyl polysiloxane of ten Sevoflurane base trichlorosilanes, ten Sevoflurane base triisocyanate silane, ten Sevoflurane base triethoxyl silanes, ten Sevoflurane base Trimethoxy silanes, ten trifluoroalkyl three propoxy-silane, ten trifluoroalkyl trichlorosilanes, hydrolysable group;
Organic solvent in step b is the mixing of one or more in ethanol, Virahol, ethyl acetate, hexanaphthene, octane, toluene or perfluoro alkane kind solvent;
Catalyzer in step b is one or more mixtures in the dust technology of 0.1N, dilute sulphuric acid, dilute hydrochloric acid, dilute phosphoric acid.
The dust-proof effect of vehicle glass is weighed by dust residual rate, and the measuring method of the dust residual rate used in the present invention is as follows:
The data 1 of dustproof glass samples weighing record that will prepare, are then placed on outdoor according to the angle of automobile front door glass, every a week, glass sample are carried out water spray process, and all the other time ensures invasion and attack by rainwater, and storage period is one month. Glass sample is fetched the data 2 of record of weighing, then rinses glass with clear water, then put into electrical drying case (at 102 DEG C of temperature dry 1h), then weigh and record to obtain data 3. Then
Adsorptive power between the more little expression glass surface of the numerical value of dust residual rate and dust is more little, and dust-proof effect is more good. Recording simple glass dust residual rate through aforesaid method is about 60%.
Embodiment 1
Under room temperature, 3g tetraethoxy is mixed with 97.5g Virahol, stir 10min, stirring velocity 250r/min, 30h is stirred after adding the dust technology of 3g0.1N, stirring velocity 200r/min, then add the MV2080 static inhibitor of 2g A Kema company, mix and blend 20min, stirring velocity 500r/min, obtains solution A;
Under room temperature, 1g ten Sevoflurane base trichlorosilane, 0.5g are mixed with 70g ethanol containing the dimethyl polysiloxane of hydrolysable group, stir 10min, stir 1h after adding the dust technology of 12g0.1N, obtain solution B;
Then dipping a small amount of solution A with dust-free paper, then direct glass surface wiping after cleaning-drying, after room temperature places 5min, polishing solution B, then places 30min at the temperature of 150 DEG C, obtains dustproof glass. The dust residual rate of the dustproof glass prepared through aforesaid method is 21%.
Embodiment 2
Can mix with 97g perfluorotributylamine by 3g tetraisocyanate silane under room temperature, stir 30min, stirring velocity 250r/min, 24h is stirred after adding the dust technology of 3g0.1N, stirring velocity 200r/min, then add the 2g cruel amine of oxyethyl group bay, mix and blend 10min, stirring velocity 500r/min, obtains solution A;
Under room temperature, 3g ten Sevoflurane base triisocyanate silane, 1g are mixed with 96.5g perfluorotributylamine containing the dimethyl polysiloxane of hydrolysable group, stir 30min, stir 6h after adding the dilute sulphuric acid of 6g0.1N, obtain solution B;
Owing to isocyanate group activity is very strong, catalyzer is not needed to be hydrolyzed voluntarily, therefore solution A and the solution B in the present embodiment does not need to add catalyzer.
Then dipping a small amount of solution A with dust-free paper, then direct glass surface wiping after cleaning-drying, after room temperature places 2min, polishing solution B, and then room temperature placement 24h, obtain dustproof glass. The dust residual rate of the dustproof glass prepared through aforesaid method is 17%.
Embodiment 3
Can mix with 98g ethanol by 2g methyl silicate under room temperature, stir 60min, stirring velocity 250r/min; stir 40h after adding the dilute hydrochloric acid of 1.5g0.1N, stirring velocity 200r/min, then add 1g ethoxylated alkylamine; mix and blend 35min, stirring velocity 500r/min, obtain solution A 3;
Under room temperature, 5g ten Sevoflurane base triethoxyl silane, 4.5g are mixed with 85g ethyl acetate containing the dimethyl polysiloxane of hydrolysable group, stir 40min, stir 5h after adding the dilute hydrochloric acid of 8g0.1N, obtain solution B 3;
Then dipping a small amount of solution A 3 with dust-free paper, then direct glass surface wiping after cleaning-drying, after room temperature places for some time 20min, polishing solution B3, then places 40min at 100 DEG C of temperature, obtains dustproof glass. Dust residual rate is 24%.
Embodiment 4
Can mix with 75g perfluorotributylamine by 1g tetraethoxy under room temperature; stir 60min; stirring velocity 250r/min; 10h is stirred after adding the dilute sulphuric acid of 1.5g0.1N; stirring velocity 200r/min adds the 0.5g cruel amine of oxyethyl group bay again; mix and blend 60min, stirring velocity 500r/min, obtain solution A 4;
Under room temperature, the dimethyl polysiloxane of 6g ten Sevoflurane base triisocyanate silane, 3g hydrolysable group is mixed with 75g perfluorotributylamine, stir 20min, obtain solution B 4; Owing to isocyanate group activity is very strong, do not need catalyzer to be hydrolyzed voluntarily, therefore solution B in this embodiment does not need to add catalyzer
Then dipping a small amount of solution A 4 with dust-free paper, then direct glass surface wiping after cleaning-drying, after room temperature places for some time 15min, polishing solution B4, then places 24h in room temperature, obtains dustproof glass. Dust residual rate is 26%.
Embodiment 5
Can mix with 80g hexanaphthene by 5g tetraethoxy under room temperature, stir 40min, stirring velocity 250r/min; stirring 50h after adding the dust technology of 5g0.1N, stirring velocity 200r/min adds 1g monostearin again, mix and blend 40min; stirring velocity 500r/min, obtains solution A 4;
Under room temperature, the dimethyl polysiloxane of 8g ten Sevoflurane base triethoxyl silane, 2g hydrolysable group is mixed with 90g hexanaphthene, stir 60min, stir 10h after adding the dilute hydrochloric acid of 8g0.1N and obtain solution B 4;
Then dipping a small amount of solution A 4 with dust-free paper, then direct glass surface wiping after cleaning-drying, after room temperature places for some time 30min, polishing solution B4, then places 24h in room temperature, obtains dustproof glass. Dust residual rate is 22%.
Embodiment 6
Can mix with 95g ethyl acetate by 10g silicon tetrachloride under room temperature, stir 50min, stirring velocity 250r/min; stirring 50h after adding the dilute phosphoric acid of 5g0.1N, stirring velocity 200r/min adds 3g monostearin again, mix and blend 5min; stirring velocity 500r/min, obtains solution A 4;
Under room temperature, the dimethyl polysiloxane of 2g ten Sevoflurane base Trimethoxy silane, 2.5g hydrolysable group is mixed with 78g hexanaphthene, stir 50min, stir 9h after adding the dilute hydrochloric acid of 10g0.1N and obtain solution B 4;
Then dipping a small amount of solution A 4 with dust-free paper, then direct glass surface wiping after cleaning-drying, after room temperature places for some time 1min, polishing solution B4, then places 30min at 80 DEG C of temperature, obtains dustproof glass. Dust residual rate is 19%.
Embodiment 7
Can mix with 90g octane by 7g tetraethoxy under room temperature, stir 25min, stirring velocity 250r/min; stirring 10h after adding the dust technology of 7g0.1N, stirring velocity 200r/min adds 5g monostearin again, mix and blend 45min; stirring velocity 500r/min, obtains solution A 4;
Under room temperature, the dimethyl polysiloxane of 10g ten trifluoroalkyl trichlorosilane, 6g hydrolysable group is mixed with 95g hexanaphthene, stir 15min, stir 5h after adding the dilute phosphoric acid of 10g0.1N and obtain solution B 4;
Then dipping a small amount of solution A 4 with dust-free paper, then direct glass surface wiping after cleaning-drying, after room temperature places for some time 25min, polishing solution B4, then places 5min at 150 DEG C of temperature, obtains dustproof glass. Dust residual rate is 28%.
Above-described embodiment can be found out and uses the dust residual rate of glass for vehicle window prepared by preparation method in the present invention to be significantly lower than common vehicle glass, and the primary attachment power between glass for vehicle window that is prepared by the method and dust is less, good dustproof effect.
Claims (8)
1. the preparation method of a dustproof automotive glass, it is characterised in that: comprise the following steps:
A, by hydrolyzable SiX4Type compound, static inhibitor and organic solvent mix and blend obtain solution A;
B, dimethyl polysiloxane and organic solvent mix and blend by fluorine-containing organic silicon alkane, containing hydrolysable group obtain solution B;
C, on the glass substrate painting wipe solution A, be coated with and wipe solution B after dry, namely obtain product after pyroprocessing or normal temperature are placed.
2. the preparation method of dustproof automotive glass according to claim 1, it is characterised in that: the solution A in step a also comprises catalyzer; Solution B in step b also comprises catalyzer.
3. the preparation method of dustproof automotive glass according to claim 2, it is characterised in that: the concrete preparation process of the solution A in step a is as follows: first by hydrolyzable SiX under room temperature4Type compound mixes with organic solvent, stirs 10��60min, then stirs 5��50h after adding catalyzer, then adds permanent anti-static agent mix and blend 5��60min, obtains solution A.
4. the preparation method of dustproof automotive glass according to claim 1, it is characterized in that: in step b, the concrete preparation process of solution B is as follows: fluorine-containing organic silicon alkane under room temperature, dimethyl polysiloxane containing hydrolysable group mix with organic solvent, stir 10��60min, then stir 1��10h after adding catalyzer, obtain solution B.
5. the preparation method of dustproof automotive glass according to claim 1, it is characterized in that: glass baseplate is coated with by step c after cleaning drying again and wipes solution A, room temperature places 1-30min afterwards, and then solution B is wiped in painting, places 5-60min when room temperature places 24h or 50-150 DEG C.
6. the preparation method of dustproof automotive glass according to Claims 2 or 3, it is characterised in that: the hydrolyzable SiX in step a4The mass mixing ratio of type compound, catalyzer, static inhibitor and organic solvent is: (1-10): (75-97.5): (1-10): (0.5-5);
The mass mixing ratio of fluorine-containing organic silicon alkane in step b, dimethyl polysiloxane containing hydrolysable group, catalyzer and organic solvent is: (1-10): (0.5-8): (70-96.5): (2-12).
7. the preparation method of dustproof automotive glass according to claim 3, it is characterised in that: the hydrolyzable SiX in step a4Type compound is one or more mixtures in tetraethoxy, methyl silicate, silicon tetrachloride, tetraisocyanate silane;
Catalyzer in step a is one or more mixtures in the dust technology of 0.1N, dilute sulphuric acid, dilute hydrochloric acid, dilute phosphoric acid;
Permanent anti-static agent in step a is one or more mixtures in MV2080, MH2030, the cruel amine of oxyethyl group bay, monostearin, ethoxylated alkylamine;
Organic solvent in step a is one or more mixtures in ethanol, Virahol, ethyl acetate, hexanaphthene, octane, toluene, perfluoro alkane kind solvent.
8. the preparation method of dustproof automotive glass according to claim 2 or 4, it is characterised in that: the fluorine-containing organic silicon alkane in step b is one or more mixtures in ten Sevoflurane base trichlorosilanes, ten Sevoflurane base triisocyanate silane, ten Sevoflurane base triethoxyl silanes, ten Sevoflurane base Trimethoxy silanes, ten trifluoroalkyl three propoxy-silane, ten trifluoroalkyl trichlorosilanes;
Organic solvent in step b is the mixing of one or more in ethanol, Virahol, ethyl acetate, hexanaphthene, octane, toluene or perfluoro alkane kind solvent;
Catalyzer in step b is one or more mixtures in the dust technology of 0.1N, dilute sulphuric acid, dilute hydrochloric acid, dilute phosphoric acid.
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| 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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| EP1600427B8 (en) * | 2003-03-03 | 2012-11-21 | Olympus Corporation | Glass base material working method and stress applicator |
| US7759296B2 (en) * | 2003-06-19 | 2010-07-20 | Lubrizol Advanced Materials, Inc. | Cationic polymers and fixative application therefor |
| 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 |
| CN101798550B (en) * | 2009-09-23 | 2011-03-23 | 河北农业大学 | Antistatic automobile glass cleaning agent |
| CN103443223A (en) * | 2011-04-08 | 2013-12-11 | 道康宁东丽株式会社 | Composition for coating film formation purposes |
| CN102503164B (en) * | 2011-09-28 | 2014-03-12 | 奇瑞汽车股份有限公司 | Preparation method of wear-resistant hydrophobic glass |
| CN102501477B (en) * | 2011-10-10 | 2015-06-10 | 奇瑞汽车股份有限公司 | Super-hydrophobic glass and manufacturing method thereof |
| CN102643029B (en) * | 2012-04-24 | 2015-01-28 | 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 |
| CN102775762B (en) * | 2012-08-22 | 2013-12-04 | 江苏亚宝绝缘材料股份有限公司 | Anti-static resin composition |
| CN103045079B (en) * | 2013-01-17 | 2016-05-18 | 奇瑞汽车股份有限公司 | Be used for hydrophobic dressing agent of glass and preparation method thereof, hydrophobic glass and preparation method thereof |
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