CN105713575B - Anti-fog agent for wind-screen of automobile and preparation method thereof when a kind of long-acting - Google Patents
Anti-fog agent for wind-screen of automobile and preparation method thereof when a kind of long-acting Download PDFInfo
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- CN105713575B CN105713575B CN201610208336.6A CN201610208336A CN105713575B CN 105713575 B CN105713575 B CN 105713575B CN 201610208336 A CN201610208336 A CN 201610208336A CN 105713575 B CN105713575 B CN 105713575B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 28
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 235000011187 glycerol Nutrition 0.000 claims abstract description 5
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims abstract description 5
- IQXJCCZJOIKIAD-UHFFFAOYSA-N 1-(2-methoxyethoxy)hexadecane Chemical compound CCCCCCCCCCCCCCCCOCCOC IQXJCCZJOIKIAD-UHFFFAOYSA-N 0.000 claims abstract 2
- 229950009789 cetomacrogol 1000 Drugs 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims description 15
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 5
- 235000019441 ethanol Nutrition 0.000 claims description 5
- IVKNZCBNXPYYKL-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 IVKNZCBNXPYYKL-UHFFFAOYSA-N 0.000 claims description 4
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- -1 siloxanes Chemical class 0.000 claims description 4
- 229920003145 methacrylic acid copolymer Polymers 0.000 claims description 3
- 229940117841 methacrylic acid copolymer Drugs 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 2
- 229920002554 vinyl polymer Polymers 0.000 claims 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 239000011976 maleic acid Substances 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000011521 glass Substances 0.000 abstract description 11
- 239000002253 acid Substances 0.000 abstract description 5
- 239000004743 Polypropylene Substances 0.000 abstract description 2
- 239000002105 nanoparticle Substances 0.000 abstract description 2
- 229920001155 polypropylene Polymers 0.000 abstract description 2
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- JSYPRLVDJYQMAI-ODZAUARKSA-N (z)-but-2-enedioic acid;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)\C=C/C(O)=O JSYPRLVDJYQMAI-ODZAUARKSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 235000019394 potassium persulphate Nutrition 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Paints Or Removers (AREA)
Abstract
The invention belongs to anti-fog agent for wind-screen of automobile preparing technical field, anti-fog agent for wind-screen of automobile and preparation method thereof when specially a kind of long-acting.The antifoggant includes the raw material of following weight/mass percentage composition：Modified manometer silicon dioxide colloidal sol 10 15%, modified polyacrylate solution 1 2%, cetomacrogol 1000 1 3%, OP 10 2 3%, lauryl sodium sulfate 0.5 1%, neopelex 0.5 1%, glycerine 8 10%, propane diols 5 7%, ethanol 15 20%, balance of water, gross mass percentage composition sum are 100%.Modified super hydrophilic nano silicon is employed in this product, its anti-fog effect is greatly enhanced.The preferable modified polypropene acid solution of adhesion is additionally used, super hydrophilic nano-particle and surface active agent composition can be made to be attached on without coming off on glass, so as to enhance the durability of antifogging product, 3 months anti-fog effects can be kept.
Description
Technical field
The invention belongs to anti-fog agent for wind-screen of automobile preparing technical field, when specially a kind of long-acting anti-fog agent for wind-screen of automobile and
Its preparation method.
Background technology
At present, with rapid economic development, the car ownership of China has broken through 100,000,000.Automobile is greatly facilitated
The life of people, but, it also brings a series of traffic safety hidden danger, wherein, into autumn and winter, the fog of vehicle glass
Have become a very important traffic safety problem.And anti-fog agent for wind-screen of automobile, it is mainly used in Automobile and outside car
Antifog work, the condensation that reduction glass, frosting cause because of moisture, reduces the generation of traffic accident.
Glass antidimmer on the market has a large amount in variety at present, is substantially based on organic solvent, common are second
Alcohol, silicone oil, add single surfactant and are made.The shortcoming of this kind of product is inflammable, explosive, particularly in automobile and need
Used in fireproof environment and dangerous big, high cost, it is most important that its antifog time is shorter, and the general antifog time does not surpass
Spend 2 weeks.
Therefore, anti-fog agent for wind-screen of automobile when developing a kind of efficient, long-acting has become the advanced subject of current development.
The content of the invention
The present invention is just being directed to above technical problem, there is provided anti-fog agent for wind-screen of automobile when a kind of long-acting.The vehicle glass is prevented
Mist agent has efficient, lasting anti-fog performance, and environmental protection.
The preparation method of anti-fog agent for wind-screen of automobile when another object of the present invention is to provide a kind of described long-acting.
Concrete technical scheme of the invention is as follows：
Anti-fog agent for wind-screen of automobile when a kind of long-acting, including following weight/mass percentage composition raw material：
In terms of weight/mass percentage composition, 20% nano silicon is contained in described modified manometer silicon dioxide colloidal sol.
The preparation method of anti-fog agent for wind-screen of automobile, comprises the following steps when a kind of long-acting:
(1) raw material, is weighed in proportion, at room temperature, first adds glycerine, propane diols, ethanol, OP-10, poly- second in a reservoir
Glycol and modified polyacrylate solution, then stir；
(2), again to lauryl sodium sulfate is added in the material stirred in container, neopelex changes
Property nano silicon dioxide sol, then water stir, that is, anti-fog agent for wind-screen of automobile when being obtained long-acting.
Described modified manometer silicon dioxide colloidal sol includes the raw material of following weight/mass percentage composition：
The preparation method of modified manometer silicon dioxide colloidal sol comprises the following steps：
(1) each raw material, is weighed in proportion, then in the 250ml there-necked flasks with thermometer and agitator, adds powder
The nano silicon and absolute ethyl alcohol of shape, after being stirred 10 minutes under conditions of 40 DEG C, add vinyl triethoxyl silicon
Oxygen alkane, is again stirring for 30 minutes；
(2), again to sequentially adding maleic anhydride in there-necked flask, acrylic acid, methacrylic acid, hydroxy-ethyl acrylate, fully
After stirring 10 minutes, dibenzoyl peroxide is added, be warming up to boiling；
(3), boiling reaction 3h, is incubated 30 minutes, adds polyvinyl alcohol and sorbierite, and stirring is to being completely dissolved.Make
It is standby to obtain modified manometer silicon dioxide colloidal sol.
Described modified polyacrylate solution is by the 8% of acrylic acid-maleic acid acid anhydride-methacrylic acid copolymer
Solution.The preparation method of modified polyacrylate solution is：In there-necked flask, acrylic acid 2g, maleic anhydride 3g, methyl-prop are added
Olefin(e) acid 3g, water 92g, potassium peroxydisulfate 0.5g, 3h is reacted in 85 DEG C, that is, modified polyacrylate solution is obtained, and is modified in the solution
Weight/mass percentage composition shared by polyacrylate is 8%, and the solution has good tack and film forming.
The positive effect of the present invention is embodied in：
(1), anti-fog duration can reach 3 months, be in all antifogging products the duration it is most long.Due to using
Be modified super hydrophilic nano silicon, greatly enhances its anti-fog effect.
(2), as a result of the preferable modified polypropene acid solution of adhesion, super hydrophilic nano-particle and surface can be made
Active agent component is attached on without coming off on glass, so as to more enhance the durability of antifogging product.Can keep preventing for 3 months
Fog effect, is that antifog persistence is best in all antifogging products.
(3), environmental protection of the present invention, pollution-free, easy to clean, it is corrosion-free to glass.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to specific embodiment pair
The present invention is described in further detail, but this scope for being interpreted as above-mentioned theme of the invention should not be only limitted into following implementations
Example.
First, modified manometer silicon dioxide colloidal sol includes the raw material of following weight/mass percentage composition in following instance：
The preparation method of modified manometer silicon dioxide colloidal sol comprises the following steps：
(1) each raw material, is weighed in proportion, then in the 250ml there-necked flasks with thermometer and agitator, adds powder
The nano silicon and absolute ethyl alcohol of shape, after being stirred 10 minutes under conditions of 40 DEG C, add vinyl triethoxyl silicon
Oxygen alkane, is again stirring for 30 minutes；
(2), again to sequentially adding maleic anhydride in there-necked flask, acrylic acid, methacrylic acid, hydroxy-ethyl acrylate, fully
After stirring 10 minutes, dibenzoyl peroxide is added, be warming up to boiling；
(3), boiling reaction 3h, is incubated 30 minutes, adds polyvinyl alcohol and sorbierite, and stirring is to being completely dissolved.Make
It is standby to obtain modified manometer silicon dioxide colloidal sol.
Modified polyacrylate solution is formed by acrylic acid-maleic acid acid anhydride-methacrylic acid copolymer in following instance
8% solution.The preparation method of modified polyacrylate solution is：In there-necked flask, acrylic acid 2g, maleic anhydride are added
3g, methacrylic acid 3g, water 92g, potassium peroxydisulfate 0.5g react 3h in 85 DEG C, that is, modified polyacrylate solution is obtained.
Embodiment 1：
Described anti-fog agent for wind-screen of automobile, its raw material for including following weight/mass percentage composition:
Modified manometer silicon dioxide colloidal sol (20% liquid) refers to using the formula and preparation method of specific embodiment kind
Weight/mass percentage composition in the modified manometer silicon dioxide colloidal sol for preparing shared by modified manometer silicon dioxide is 20%.Below
It is same.
Described anti-fog agent for wind-screen of automobile its specific preparation process is:
(1) glycerine 8g, propane diols 5g, ethanol 15g, OP-10 emulsifying agent 2g, poly- second, at room temperature, are first added in a reservoir
Glycol 1g.Modified polyacrylate solution 1g, stirs
(2), again to addition lauryl sodium sulfate 0.5g, neopelex 0.5g, nanometer titanium dioxide in container
Ludox 10g, water 57g, then stirs, that is, glass antidimmer when being obtained long-acting.
(3) this product, is applied to glass surface with 2mL/m2, then the glass there is lasting anti-fog effect.
Embodiment 2：
Anti-fog agent for wind-screen of automobile when a kind of long-acting, its raw material for including following weight/mass percentage composition:
Gross mass percentage composition sum is 100%.Modified manometer silicon dioxide colloidal sol (20% liquid) refers to using specific
Modified manometer silicon dioxide institute in the modified manometer silicon dioxide colloidal sol that the formula and preparation method of implementation method kind are prepared
The weight/mass percentage composition for accounting for is 20%.
Preparation method in the example is identical with example 1.
Embodiment 3：
A kind of long-acting automobile glass antidimmer, its raw material for including following weight/mass percentage composition:
Modified manometer silicon dioxide colloidal sol (20% liquid) refers to using the formula and preparation method of specific embodiment kind
Weight/mass percentage composition in the modified manometer silicon dioxide colloidal sol for preparing shared by modified manometer silicon dioxide is 20%.
Preparation method in the example is with example 1.
Contrast experiment, influence experiment of the test modified manometer silicon dioxide in the antifoggant to anti-fog effect：
Based on embodiment 1, all parameters and step with it is consistent in embodiment 1, only change modified nano-silica
The addition of SiClx, influence of the measurement modified manometer silicon dioxide to anti-fog effect, design parameter is as shown in the table：
Table 1 adds influence of the modified manometer silicon dioxide to anti-fog effect
Add influence experiment of the modified polyacrylate solution to anti-fog effect：
Based on embodiment 1, all parameters and step with it is consistent in embodiment 1, only change modified polyacrylic acid
The addition of ester solution, influence of the measurement modified polyacrylate solution to anti-fog effect, design parameter is as shown in the table：
Table 2：Modified polyacrylate solution is added on antifog persistent influence
As seen from the above table, rational adding proportion can make antifog effect more longlasting.
Claims (4)
1. anti-fog agent for wind-screen of automobile when a kind of long-acting, it is characterised in that the raw material including following weight/mass percentage composition：
Modified manometer silicon dioxide colloidal sol 10-15%
Modified polyacrylate solution 1-2%
Cetomacrogol 1000 1-3%
OP-10 2-3%
Lauryl sodium sulfate 0.5-1%
Neopelex 0.5-1%
Glycerine 8-10%
Propane diols 5-7%
Ethanol 15-20%
Balance of water, gross mass percentage composition sum is 100%；
Described modified manometer silicon dioxide colloidal sol includes the raw material of following weight/mass percentage composition：
Nano silicon 18-25%
Maleic anhydride 0.5-1%
Acrylic acid 1-2%
Methacrylic acid 0.5-1%
Hydroxy-ethyl acrylate 0.5-1%
Vinyl triethoxyl siloxanes 0.2-0.5%
Polyvinyl alcohol 0.1-0.3%
Sorbierite 0.3-0.6%
Dibenzoyl peroxide 0.1%
Absolute ethyl alcohol surplus
Gross mass percentage composition sum is 100%；
The preparation method of wherein modified manometer silicon dioxide colloidal sol comprises the following steps：
(1) each raw material, is weighed in proportion, then in the 250ml there-necked flasks with thermometer and agitator, adds powder shaped
Nano silicon and absolute ethyl alcohol, under conditions of 40 DEG C after stirring 10 minutes, add vinyl triethoxyl silica
Alkane, is again stirring for 30 minutes；
(2), again to maleic anhydride is sequentially added in there-necked flask, acrylic acid, methacrylic acid, hydroxy-ethyl acrylate is sufficiently stirred for
After 10 minutes, dibenzoyl peroxide is added, be warming up to boiling；
(3), boiling reaction 3h, is incubated 30 minutes, adds polyvinyl alcohol and sorbierite, and stirring is to being completely dissolved;It is prepared into
To modified manometer silicon dioxide colloidal sol.
2. anti-fog agent for wind-screen of automobile when according to claim 1 long-acting, it is characterised in that：Described modified nano-silica
The weight/mass percentage composition of nano silicon is 20% in Ludox.
3. anti-fog agent for wind-screen of automobile when according to claim 1 long-acting, it is characterised in that：Described modified polyacrylate
Solution is formed by polyacrylic-maleic acid anhydride-methacrylic acid copolymer, the quality hundred wherein shared by modified polyacrylate
Content is divided to be 8%.
4. the preparation method of anti-fog agent for wind-screen of automobile when long-acting as described in any one claim in a kind of 1-3 such as claim,
It is characterized in that comprising the following steps:
(1) raw material, is weighed in proportion, at room temperature, first adds glycerine, propane diols, ethanol, OP-10, polyethylene glycol in a reservoir
With modified polyacrylate solution, then stir；
(2), again to lauryl sodium sulfate is added in the material stirred in container, neopelex is modified to receive
Rice silicon dioxide gel and water, then stir, that is, anti-fog agent for wind-screen of automobile when being obtained long-acting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610208336.6A CN105713575B (en) | 2016-04-05 | 2016-04-05 | Anti-fog agent for wind-screen of automobile and preparation method thereof when a kind of long-acting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610208336.6A CN105713575B (en) | 2016-04-05 | 2016-04-05 | Anti-fog agent for wind-screen of automobile and preparation method thereof when a kind of long-acting |
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| CN105713575A CN105713575A (en) | 2016-06-29 |
| CN105713575B true CN105713575B (en) | 2017-07-07 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106995683B (en) * | 2017-04-21 | 2019-04-19 | 安徽中胶工业材料有限公司 | A kind of preparation method of glass for vehicle window antifoggant |
| CN107384315A (en) * | 2017-07-29 | 2017-11-24 | 安徽艺云玻璃有限公司 | A kind of anti-atomizing of glass and preparation method thereof |
| CN107502087A (en) * | 2017-09-29 | 2017-12-22 | 上海电力学院 | A kind of antifog self-cleaning weakens vitaglass coating |
| CN108559448A (en) * | 2018-06-05 | 2018-09-21 | 张芸 | A kind of lasting antifogging agent for glass |
| CN110724494B (en) * | 2018-07-17 | 2022-12-27 | 乳源东阳光氟有限公司 | Long-acting low-temperature-resistant antifogging agent and preparation method and application thereof |
| CN111087975B (en) * | 2019-12-06 | 2023-04-07 | 河北化工医药职业技术学院 | Antifogging and antifrosting agent for glass and its preparing method |
| CN112251194B (en) * | 2020-10-27 | 2021-08-17 | 中国科学院长春应用化学研究所 | Long-acting antifogging agent and preparation method thereof |
| CN112724932B (en) * | 2021-01-13 | 2021-07-20 | 东莞泰岳光学镀膜材料有限公司 | Long-acting antifogging agent for glass and preparation method thereof |
| CN113105868B (en) * | 2021-04-19 | 2022-05-17 | 江苏南创化学与生命健康研究院有限公司 | Antibacterial antifogging agent and antibacterial long-acting antifogging wet tissue prepared from same |
| CN113881252B (en) * | 2021-08-24 | 2023-03-21 | 东南大学 | Super-hydrophilic anti-fog coating with good durability and preparation method thereof |
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| JP3175659B2 (en) * | 1997-09-16 | 2001-06-11 | 三菱化学エムケーブイ株式会社 | Agricultural vinyl chloride resin film |
| JPH11254606A (en) * | 1998-03-12 | 1999-09-21 | Mitsubishi Chem Mkv Co | Agricultural vinyl chloride-based resin film |
| CN101220257B (en) * | 2007-01-09 | 2010-09-01 | 青岛大学 | Process for producing vehicle glass antifogging agent |
| CN102850549B (en) * | 2012-09-06 | 2014-03-26 | 杭州纳琪达纳米科技有限公司 | Preparation method for nanometer modified surface antifogging agent |
| CN103013311A (en) * | 2012-12-19 | 2013-04-03 | 王育述 | Hydrophilic anti-fogging glass coating material and preparation method thereof |
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