CN104176011A - Automobile glass cleaning anti-fog towel and manufacturing method and testing method thereof - Google Patents
Automobile glass cleaning anti-fog towel and manufacturing method and testing method thereof Download PDFInfo
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- CN104176011A CN104176011A CN201410466154.XA CN201410466154A CN104176011A CN 104176011 A CN104176011 A CN 104176011A CN 201410466154 A CN201410466154 A CN 201410466154A CN 104176011 A CN104176011 A CN 104176011A
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- towel
- automobile glass
- glass cleaning
- fogging liquid
- wiping
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- 239000011521 glass Substances 0.000 title claims abstract description 69
- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims abstract description 68
- 239000000835 fiber Substances 0.000 claims abstract description 44
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 21
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000002834 transmittance Methods 0.000 claims abstract description 16
- AOMUHOFOVNGZAN-UHFFFAOYSA-N N,N-bis(2-hydroxyethyl)dodecanamide Chemical compound CCCCCCCCCCCC(=O)N(CCO)CCO AOMUHOFOVNGZAN-UHFFFAOYSA-N 0.000 claims abstract description 15
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 claims abstract description 9
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 8
- 239000004584 polyacrylic acid Substances 0.000 claims abstract description 8
- 238000013019 agitation Methods 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 13
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 229910001867 inorganic solvent Inorganic materials 0.000 claims description 11
- 239000003049 inorganic solvent Substances 0.000 claims description 11
- 239000003960 organic solvent Substances 0.000 claims description 11
- 229920000058 polyacrylate Polymers 0.000 claims description 11
- 239000000080 wetting agent Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 235000011187 glycerol Nutrition 0.000 claims description 8
- 239000003643 water by type Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 229920004933 Terylene® Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 238000010998 test method Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 239000000306 component Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 21
- 238000003756 stirring Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- 206010052128 Glare Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001272567 Hominoidea Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention relates to an automobile glass cleaning anti-fog towel and a manufacturing method and a testing method thereof. Lauroyl diethanol amine and dodecylbenzene sulfonic acid are adopted as main anti-fog components, polyacrylic acid and ethylene glycol or glycerol are adopted as enhancing components, water is adopted as a primary solvent, and a small amount of isopropyl alcohol is matched for manufacturing anti-fog liquid with a small amount of organic volatile matter; a superfine fiber towel large in liquid absorbing amount is adopted as a carrier for manufacturing the anti-fog towel. When the anti-fog towel is used for wiping the surface of glass, the visible light transmittance can reach 85%, fog is not generated on the portion 5 cm above hot water of 90 DEG C for 15 s, and the number of times resistant to wiping is not smaller than five.
Description
Technical field
The present invention relates to automobile glass anti-fog technology, be specifically related to automobile glass cleaning Antifogging towel and technology of preparing thereof.
Background technology
In the winter time or summer overcast and rainy, there is larger temperature contrast in automobile internal and external environment, when interior surfaces of glass temperature reaches dew temperature, steam is just in glass surface dewfall, form thickly dotted little water droplet layer and stop the visual field, the vehicle glass safety traffic to navigating mate of hazing brings very big puzzlement, when especially car windscreen, Windshield and inside rear-view mirror haze, can have a strong impact on the sight line of chaufeur, for safe driving brings hidden danger.
The method of automobile glass anti-fog adopts hot blast dispersing fog, manual wiping conventionally at present, windowing keeps car internal and external temperature balance, the heating demist of plating conducting film and use antidim compound etc.And antidim compound is comprised of inhibiter conventionally, this product is ageing not good, and inhibiter easily runs off with moisture film, and this product is in the inconvenience of shield glass inside face application operating.Fog-proof wet towel should use comparatively convenient, but adopting, most products take nonwoven fabrics as carrier, take inhibiter and humectant as antifog composition, and in anti-misting component, often contain the poor APES of biodegradability, or there is the silicone oil of Night Glare effect etc., be therefore not suitable for applying on vehicle glass.
In sum, in prior art, there is following technical matters: common antifogging product is antifog spray in the market, this product is often comprised of poly-mers such as inhibiter, solvent and silicone oil, although can postponing vehicle glass, these antifogging products haze, but can reduce glass visible light transmittance rate, and antifog poor in timeliness, silicone oil also can cause Night Glare.
Summary of the invention
The object of the invention is to adopt and take water as primary solvent, take lauroyl diethanolamine, dodecylbenzene sulfonic acid prepares Antifogging towel as main antifog composition, and Antifogging towel can be obtained having compared with high visible light transmittance and anti-fog effect and the good antifogging glass of resistance to wiping in glass surface wiping.
It is main antifog composition that the present invention adopts lauroyl diethanolamine, dodecylbenzene sulfonic acid, take polyacrylic acid, ethylene glycol or glycerine as enhancing ingredients, take water as primary solvent, be equipped with a small amount of isopropyl alcohol, prepare low VOC anti-fogging liquid, and take the superfine fibre towel of high liquid absorption and prepare Antifogging towel as carrier, with this Antifogging towel in glass surface wiping, above can obtaining visible light transmittance rate >85%, 90 ℃ of hot water, 5cm place keeps 15s not haze, and the number of times of resistance to wiping is not less than 5 times.Concrete technical scheme is as follows:
An automobile glass cleaning Antifogging towel, comprises anti-fogging liquid and anti-fogging liquid carrier, wherein,
Described anti-fogging liquid comprises inorganic solvent, organic solvent, wetting agent, lauroyl diethanolamine, acrylic polymers and alkyl benzene sulphonate;
Described anti-fogging liquid carrier is superfine fibre towel.
Further, described inorganic solvent, organic solvent, wetting agent, lauroyl diethanolamine, acrylic polymers and alkyl benzene sulphonate are respectively 65%～90%, 5%～20%, 0.5%～5%, 0～10%, 0～3%, 0～3.5% according to percent by weight.
Further, described superfine fibre towel is made by terylene and polyamide fibre material.
Further, described inorganic solvent is deionized water, and/or distilled water; Described organic solvent is isopropyl alcohol, and/or ethanol.
Further, described wetting agent is ethylene glycol, and/or glycerine; Described acrylic polymers is polyacrylic acid 3000; Described alkyl benzene sulphonate is dodecylbenzene sulfonic acid.
Further, polyamide fibre content is 10%～20%, and fibre number was 0.1～0.5 dawn.
The preparation method of above-mentioned automobile glass cleaning Antifogging towel, further, evenly sprays anti-fogging liquid on superfine fibre towel.
Further, the mass ratio of described anti-fogging liquid and superfine fibre towel is 1.1～1.4:1.
Further, the compound method of described anti-fogging liquid is as follows:
(1) inorganic solvent and organic solvent are mixed;
(2) acrylic polymers is added in step (1) gained compound, magnetic agitation is until solution is clarified solution;
(3) in step (2) gained solution, add wetting agent, magnetic agitation is uniformly dispersed;
(4) in step (3) gained solution, add the lauroyl diethanolamine aqueous system or alkyl benzene sulphonate, magnetic agitation obtains clear solution in 10～30 minutes, is anti-fogging liquid.
Further, the method is at room temperature carried out.
The test method of above-mentioned automobile glass cleaning Antifogging towel, at room temperature, the wiping on vehicle glass print of automobile glass cleaning Antifogging towel is then naturally placed after 1 hour and is carried out following steps: 5cm place keeps not hazing for 15 seconds above 90 ℃ of waters bath with thermostatic control under room temperature; In 5cm place, 80 ℃ of water bath with thermostatic control tops, every 10 seconds dry cloth wiping samples with cleaning once, wiping is not hazed for 6 times; Adopt this clean Antifogging towel in the obliterating of 5 manned vehicle front windshield inside faces, in ambient temperature, test during not higher than 0 ℃, fully loaded 5 people, did not haze through 30 minutes; Visible light transmittance rate is greater than 85%.
Compare with currently available technology, it is anti-fogging liquid carrier that the superfine fibre towel of high liquid absorption is take in the present invention, can prepare have compared with high visible light transmittance and antifog respond well antifogging glass on vehicle glass surface.Specifically: it is carrier that the present invention adopts superfine fibre towel, using lauroyl diethanolamine, alkyl benzene sulphonate as the main anti-misting component of anti-fogging liquid, preparing can be directly at clean Antifogging towel for the wiping of vehicle glass inside face, residual without vestige after wiping, vehicle glass visible light transmittance rate >85% after wiping, vehicle glass print after wiping keeps 15s not haze in 5cm place, 90 ℃ of hot water tops, and the number of times of resistance to wiping is not less than 5 times.
Accompanying drawing explanation
Fig. 1 adopts the visible light transmittance rate after the clean Antifogging towel wiping vehicle glass print of the present invention.
Fig. 2 adopts the antifog design sketch after the clean Antifogging towel wiping vehicle glass of the embodiment of the present invention 3 preparation.
In Fig. 1,1,2,3,4,5,6 represent to adopt respectively measured visible light transmittance rate after embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5, the clean Antifogging towel wiping vehicle glass print of embodiment 6 gained.
Test condition in Fig. 2: fully loaded 5 people, 0 ℃ of outdoor temperature.
The specific embodiment
Describe the present invention with reference to the accompanying drawings below, it is a kind of preferred embodiment in numerous embodiments of the present invention.
A kind of automobile glass cleaning Antifogging towel, it is characterized by this product is comprised of anti-fogging liquid and anti-fogging liquid carrier, wherein anti-fogging liquid is comprised of inorganic solvent, organic solvent, wetting agent, lauroyl diethanolamine, acrylic polymers, alkyl benzene sulphonate etc., the percent by weight of each component is respectively 65%～90%, 5%～20%, 0.5%～5%, 0～10%, 0～3%, 0～3.5%, wherein, described inorganic solvent is deionized water, distilled water; Described organic solvent is isopropyl alcohol, ethanol; Described wetting agent is ethylene glycol, glycerine; Described acrylic polymers is polyacrylic acid 3000; Described alkyl benzene sulphonate is dodecylbenzene sulfonic acid.Wherein, anti-fogging liquid carrier is superfine fibre towel, and described superfine fibre towel is made by terylene and polyamide fibre material, and wherein polyamide fibre content is 10%～20%, and fibre number was 0.1～0.5 dawn.
The compound method of described anti-fogging liquid is as follows:
(1) inorganic solvent and organic solvent are mixed, then acrylic polymers is added wherein, magnetic agitation is until solution is clarified solution;
(2) in step (1) gained solution, add wetting agent, magnetic agitation is uniformly dispersed;
(3) in step (2) gained solution, add the lauroyl diethanolamine aqueous system or alkyl benzene sulphonate, magnetic agitation obtains clear solution for 10～30 minutes, and this solution is anti-fogging liquid.
The preparation method of described automobile glass cleaning Antifogging towel is as follows:
At room temperature, above-mentioned anti-fogging liquid is evenly sprayed on superfine fibre towel, the mass ratio of anti-fogging liquid and superfine fibre towel is 1.1～1.4:1, then spray is had the superfine fibre towel of anti-fogging liquid folding, encapsulates, and obtains automobile glass cleaning Antifogging towel of the present invention.
Embodiment 1
The present embodiment provides a kind of preparation method of automobile glass cleaning Antifogging towel, comprises the following steps:
(1) according to 65% and 20% of anti-fogging liquid total amount, measure distilled water and isopropyl alcohol respectively, stir, then according to 5% of anti-fogging liquid total amount, add wherein ethylene glycol, stir, and then adding wherein 10% lauroyl diethanolamine of anti-fogging liquid total amount, magnetic agitation obtains antifog solution for 30 minutes.
(2) by above-mentioned anti-fogging liquid, evenly spray is on superfine fibre towel, and the quality of spray anti-fogging liquid is 1.2 times of superfine fibre towel quality.
(3) the superfine fibre towel folded package by anti-fogging liquid by above-mentioned spray, obtains automobile glass cleaning Antifogging towel.
At room temperature, with the wiping on vehicle glass print of the resulting automobile glass cleaning Antifogging towel of said method, then under room temperature, naturally place after 1 hour and test as follows: 5cm place keeps not hazing for 15 seconds above 90 ℃ of waters bath with thermostatic control; In 5cm place, 80 ℃ of water bath with thermostatic control tops, every 10 seconds dry cloth wiping samples with cleaning once, wiping is not hazed for 6 times; Adopt this clean Antifogging towel in the obliterating of 5 manned vehicle front windshield inside faces, in ambient temperature, test during not higher than 0 ℃, fully loaded 5 people, did not haze through 30 minutes; Visible light transmittance rate is greater than 85%.
Embodiment 2
The present embodiment provides a kind of preparation method of automobile glass cleaning Antifogging towel, comprises the following steps:
(1) according to 80% and 10% of anti-fogging liquid total amount, measure distilled water and isopropyl alcohol respectively, stir, then according to 3% of anti-fogging liquid total amount, add wherein glycerine, stir, and then adding wherein 7% lauroyl diethanolamine of anti-fogging liquid total amount, magnetic agitation obtains antifog solution for 20 minutes.
(2) by above-mentioned anti-fogging liquid, evenly spray is on superfine fibre towel, and the quality of spray anti-fogging liquid is 1.3 times of superfine fibre towel quality.
(3) the superfine fibre towel folded package by anti-fogging liquid by above-mentioned spray, obtains automobile glass cleaning Antifogging towel.
At room temperature, with the wiping on vehicle glass print of the resulting automobile glass cleaning Antifogging towel of said method, then under room temperature, naturally place after 1 hour and test as follows: 5cm place keeps not hazing for 15 seconds above 90 ℃ of waters bath with thermostatic control; In 5cm place, 80 ℃ of water bath with thermostatic control tops, every 10 seconds dry cloth wiping samples with cleaning once, wiping is not hazed for 6 times; Adopt this clean Antifogging towel in the obliterating of 5 manned vehicle front windshield inside faces, in ambient temperature, test during not higher than 0 ℃, fully loaded 5 people, did not haze through 26 minutes; Visible light transmittance rate is greater than 85%.
Embodiment 3
The present embodiment provides a kind of preparation method of automobile glass cleaning Antifogging towel, comprises the following steps:
(1) according to 90% and 5% of anti-fogging liquid total amount, measure distilled water and ethanol respectively, stir, then according to 0.5% of anti-fogging liquid total amount, add wherein glycerine, stir, and then adding wherein 4.5% lauroyl diethanolamine of anti-fogging liquid total amount, magnetic agitation obtains antifog solution for 20 minutes.
(2) by above-mentioned anti-fogging liquid, evenly spray is on superfine fibre towel, and the quality of spray anti-fogging liquid is 1.4 times of superfine fibre towel quality.
(3) the superfine fibre towel folded package by anti-fogging liquid by above-mentioned spray, obtains automobile glass cleaning Antifogging towel.
At room temperature, with the wiping on vehicle glass print of the resulting automobile glass cleaning Antifogging towel of said method, then under room temperature, naturally place after 1 hour and test as follows: 5cm place keeps not hazing for 15 seconds above 90 ℃ of waters bath with thermostatic control; In 5cm place, 80 ℃ of water bath with thermostatic control tops, every 10 seconds dry cloth wiping samples with cleaning once, wiping is not hazed for 5 times; Adopt this clean Antifogging towel in the obliterating of 5 manned vehicle front windshield inside faces, in ambient temperature, test during not higher than 0 ℃, fully loaded 5 people, did not haze through 24 minutes; Visible light transmittance rate is greater than 85%.
Embodiment 4
The present embodiment provides a kind of preparation method of automobile glass cleaning Antifogging towel, comprises the following steps:
(1) according to 70% and 20% of anti-fogging liquid total amount, measure deionized water and isopropyl alcohol respectively, stir, then 3% the polyacrylic acid 3000 that adds wherein anti-fogging liquid total amount, magnetic agitation to solution is Transparent color, finally according to 4% and 3% of anti-fogging liquid total amount, add wherein ethylene glycol and dodecylbenzene sulfonic acid respectively, magnetic agitation obtains antifog solution for 25 minutes.
(2) by above-mentioned anti-fogging liquid, evenly spray is on superfine fibre towel, and the quality of spray anti-fogging liquid is 1.1 times of superfine fibre towel quality.
(3) the superfine fibre towel folded package by anti-fogging liquid by above-mentioned spray, obtains automobile glass cleaning Antifogging towel.
At room temperature, with the wiping on vehicle glass print of the resulting automobile glass cleaning Antifogging towel of said method, then under room temperature, naturally place after 1 hour and test as follows: 5cm place keeps not hazing for 15 seconds above 90 ℃ of waters bath with thermostatic control; In 5cm place, 80 ℃ of water bath with thermostatic control tops, every 10 seconds dry cloth wiping samples with cleaning once, wiping is not hazed for 8 times; Adopt this clean Antifogging towel in the obliterating of 5 manned vehicle front windshield inside faces, in ambient temperature, test during not higher than 0 ℃, fully loaded 5 people, did not haze through 35 minutes; Visible light transmittance rate is greater than 85%.
Embodiment 5
The present embodiment provides a kind of preparation method of automobile glass cleaning Antifogging towel, comprises the following steps:
(1) according to 80% and 10% of anti-fogging liquid total amount, measure deionized water and isopropyl alcohol respectively, stir, then 3% the polyacrylic acid 3000 that adds wherein anti-fogging liquid total amount, magnetic agitation to solution is Transparent color, 3.5% glycerine and the dodecylbenzene sulfonic acid that finally add wherein respectively anti-fogging liquid total amount, magnetic agitation obtains antifog solution for 20 minutes.
(2) by above-mentioned anti-fogging liquid, evenly spray is on superfine fibre towel, and the quality of spray anti-fogging liquid is 1.2 times of superfine fibre towel quality.
(3) the superfine fibre towel folded package by anti-fogging liquid by above-mentioned spray, obtains automobile glass cleaning Antifogging towel.
At room temperature, with the wiping on vehicle glass print of the resulting automobile glass cleaning Antifogging towel of said method, then under room temperature, naturally place after 1 hour and test as follows: 5cm place keeps not hazing for 15 seconds above 90 ℃ of waters bath with thermostatic control; In 5cm place, 80 ℃ of water bath with thermostatic control tops, every 10 seconds dry cloth wiping samples with cleaning once, wiping is not hazed for 6 times; Adopt this clean Antifogging towel in the obliterating of 5 manned vehicle front windshield inside faces, in ambient temperature, test during not higher than 0 ℃, fully loaded 5 people, did not haze through 33 minutes; Visible light transmittance rate is greater than 85%.
Embodiment 6
The present embodiment provides a kind of preparation method of automobile glass cleaning Antifogging towel, comprises the following steps:
(1) according to 90% and 8% of anti-fogging liquid total amount, measure deionized water and ethanol respectively, stir, then 0.5% the polyacrylic acid 3000 that adds wherein anti-fogging liquid total amount, magnetic agitation to solution is Transparent color, finally according to 0.5% and 1% of anti-fogging liquid total amount, add wherein glycerine and dodecylbenzene sulfonic acid respectively, magnetic agitation obtains antifog solution for 20 minutes.
(2) by above-mentioned anti-fogging liquid, evenly spray is on superfine fibre towel, and the quality of spray anti-fogging liquid is 1.3 times of superfine fibre towel quality.
(3) the superfine fibre towel folded package by anti-fogging liquid by above-mentioned spray, obtains automobile glass cleaning Antifogging towel.
At room temperature, with the wiping on vehicle glass print of the resulting automobile glass cleaning Antifogging towel of said method, then under room temperature, naturally place after 1 hour and test as follows: 5cm place keeps not hazing for 15 seconds above 90 ℃ of waters bath with thermostatic control; In 5cm place, 80 ℃ of water bath with thermostatic control tops, every 10 seconds dry cloth wiping samples with cleaning once, wiping is not hazed for 6 times; Adopt this clean Antifogging towel in the obliterating of 5 manned vehicle front windshield inside faces, in ambient temperature, test during not higher than 0 ℃, fully loaded 5 people, did not haze through 30 minutes; Visible light transmittance rate is greater than 85%.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (10)
1. an automobile glass cleaning Antifogging towel, is characterized in that, comprises anti-fogging liquid and anti-fogging liquid carrier, wherein,
Described anti-fogging liquid comprises inorganic solvent, organic solvent, wetting agent, lauroyl diethanolamine, acrylic polymers and alkyl benzene sulphonate;
Described anti-fogging liquid carrier is superfine fibre towel.
2. automobile glass cleaning Antifogging towel as claimed in claim 1, it is characterized in that, described inorganic solvent, organic solvent, wetting agent, lauroyl diethanolamine, acrylic polymers and alkyl benzene sulphonate are respectively 65%～90%, 5%～20%, 0.5%～5%, 0～10%, 0～3%, 0～3.5% according to percent by weight.
3. automobile glass cleaning Antifogging towel as claimed in claim 1 or 2, is characterized in that, described superfine fibre towel is made by terylene and polyamide fibre material.
4. the automobile glass cleaning Antifogging towel as described in any one in claim 1-3, is characterized in that, described inorganic solvent is deionized water, and/or distilled water; Described organic solvent is isopropyl alcohol, and/or ethanol.
5. the automobile glass cleaning Antifogging towel as described in any one in claim 1-4, is characterized in that, described wetting agent is ethylene glycol, and/or glycerine; Described acrylic polymers is polyacrylic acid 3000; Described alkyl benzene sulphonate is dodecylbenzene sulfonic acid.
6. the automobile glass cleaning Antifogging towel as described in any one in claim 1-5, is characterized in that, polyamide fibre content is 10%～20%, and fibre number was 0.1～0.5 dawn.
7. the preparation method of automobile glass cleaning Antifogging towel as described in claim 1-6, is characterized in that, anti-fogging liquid is evenly sprayed on superfine fibre towel.
8. the preparation method of automobile glass cleaning Antifogging towel as claimed in claim 7, is characterized in that, the mass ratio of described anti-fogging liquid and superfine fibre towel is 1.1～1.4:1.
9. the preparation method of automobile glass cleaning Antifogging towel as described in claim 7 or 8, is characterized in that, the compound method of described anti-fogging liquid is as follows:
(1) inorganic solvent and organic solvent are mixed;
(2) acrylic polymers is added in step (1) gained compound, magnetic agitation is until solution is clarified solution;
(3) in step (2) gained solution, add wetting agent, magnetic agitation is uniformly dispersed;
(4) in step (3) gained solution, add the lauroyl diethanolamine aqueous system or alkyl benzene sulphonate, magnetic agitation obtains clear solution in 10～30 minutes, is anti-fogging liquid.
10. the test method of automobile glass cleaning Antifogging towel as described in claim 1-6, it is characterized in that, at room temperature, the wiping on vehicle glass print of automobile glass cleaning Antifogging towel is then naturally placed after 1 hour and is carried out following steps: 5cm place keeps not hazing for 15 seconds above 90 ℃ of waters bath with thermostatic control under room temperature; In 5cm place, 80 ℃ of water bath with thermostatic control tops, every 10 seconds dry cloth wiping samples with cleaning once, wiping is not hazed for 6 times; Adopt this clean Antifogging towel in the obliterating of 5 manned vehicle front windshield inside faces, in ambient temperature, test during not higher than 0 ℃, fully loaded 5 people, did not haze through 30 minutes; Visible light transmittance rate is greater than 85%.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105342514A (en) * | 2015-11-20 | 2016-02-24 | 无锡市东赫金属制品有限公司 | Antifog towel |
| CN106137002A (en) * | 2015-04-20 | 2016-11-23 | 无锡市豪雅微纤织物有限公司 | A kind of antifog towel of superfine fibre and preparation technology thereof |
| CN111394060A (en) * | 2020-04-21 | 2020-07-10 | 杭州梵因科技有限公司 | Dry-wet dual-purpose anti-fog towel and preparation method thereof |
| CN114656924A (en) * | 2022-03-25 | 2022-06-24 | 厦门金泰生物科技有限公司 | Double-component antifogging compound liquid and antifogging wet tissue |
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