CN109370520A - A kind of automobile glass anti-fog film - Google Patents
A kind of automobile glass anti-fog film Download PDFInfo
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- CN109370520A CN109370520A CN201811486533.XA CN201811486533A CN109370520A CN 109370520 A CN109370520 A CN 109370520A CN 201811486533 A CN201811486533 A CN 201811486533A CN 109370520 A CN109370520 A CN 109370520A
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- parts
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- automobile glass
- glass anti
- ultraviolet absorbing
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention is a kind of automobile glass anti-fog film, and the component and weight proportion of the antifog film are hollow nanometer silicon dioxide particle 0.2-0.3 parts, 0.2-1 parts of butyl methacrylate, 0.1-0.4 parts of polymethyl methacrylate, 8-10 parts of organic solvent, 0.2-0.5 parts of curing agent, 0.1-0.5 parts of antiaging agent, 0.8-1.5 parts of ultraviolet absorbing agent, 0.2-2 parts of levelling agent, 0.3-0.5 parts of silicon nitride, 0.2-1 parts of boron nitride nanometer particle.Invention increases the resistance to compression of antifog film and fold resistances, the service life of antifog film can be extended, ultraviolet absorbing agent can be with shielded segment ultraviolet light, boron nitride nanometer particle, butyl methacrylate and polymethyl methacrylate can increase anti-fog effect, aliphatic alcohol polyethenoxy sodium sulphate is as a kind of surfactant, the tension that water surface can be reduced extends the antifog time, further increases anti-fog effect.
Description
Technical field
The present invention relates to automobile antifogging technical field of membrane more particularly to a kind of automobile glass anti-fog films.
Background technique
In cold winter or rainy season, the vapor in car room hot-air can be condensed into dew in cold glass surface
Pearl, these tiny dewdrops are one layer of fog, to reduce the light transmittance of glass, influence the sight of people, influence driver
Normal driving.Therefore, the surface of general vehicle glass is equipped with antifog film, but the anti-fog effect of existing antifog film is poor, and
Antifog film is influenced by ultraviolet light and illumination, is easy aging, and service life is short.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of automobile glass anti-fog film is provided.
The present invention to achieve the above object, using following technical scheme: a kind of automobile glass anti-fog film, the antifog film
Component and weight proportion are as follows:
Hollow nanometer silicon dioxide particle: 0.2-0.3 parts；
Butyl methacrylate: 0.2-1 parts；
Polymethyl methacrylate: 0.1-0.4 parts；
Organic solvent: 8-10 parts；
Curing agent: 0.2-0.5 parts；
Antiaging agent: 0.1-0.5 parts；
Ultraviolet absorbing agent: 0.8-1.5 parts；
Levelling agent: 0.2-2 parts；
Silicon nitride: 0.3-0.5 parts；
Boron nitride nanometer particle: 0.2-1 parts；
Ethene-vinyl acetate polymer: 0.2-0.5 parts；
Aliphatic alcohol polyethenoxy sodium sulphate: 2-5.5 parts；
Silicon-containing surfactant: 0.5-1.5 parts；
Water soluble acrylic resin: 3-7 parts.
Particularly, the organic solvent is acetone, ethyl acetate, any one or more mixing in isobutyl acetate.
Particularly, the levelling agent is polyoxyalkylene alkyl siloxanes or polysiloxanes.
Particularly, the ultraviolet absorbing agent is ESCALOL 567 or 2- hydroxyl -4- n-octyloxy two
Benzophenone.
Particularly, the component of the antifog film and weight proportion are 0.25 part of hollow nanometer silicon dioxide particle, methyl-prop
0.5 part of olefin(e) acid butyl ester, 0.3 part of polymethyl methacrylate, 9 parts of organic solvent, 0.4 part of curing agent, 0.4 part of antiaging agent, purple
1 part of ultraviolet absorbers, 1 part of levelling agent, 0.4 part of silicon nitride, 0.5 part of boron nitride nanometer particle, ethene-vinyl acetate polymer
0.4 part, 4 parts of aliphatic alcohol polyethenoxy sodium sulphate, 1 part of silicon-containing surfactant, 5 parts of water soluble acrylic resin.
The beneficial effects of the present invention are: the hollow nanometer silicon dioxide particle and silicon nitride in the present invention increase antifog film
Resistance to compression and fold resistance, antiaging agent and ultraviolet absorbing agent can extend the service life of antifog film, ultraviolet absorbing agent can
With shielded segment ultraviolet light, boron nitride nanometer particle, butyl methacrylate and polymethyl methacrylate can increase antifog
Effect, aliphatic alcohol polyethenoxy sodium sulphate can reduce the tension of water surface, when extending antifog as a kind of surfactant
Between, further increase anti-fog effect.
Specific embodiment
Below with reference to embodiment, the invention will be further described:
A kind of automobile glass anti-fog film, the component and weight proportion of the antifog film are as follows:
Hollow nanometer silicon dioxide particle: 0.2-0.3 parts；
Butyl methacrylate: 0.2-1 parts；
Polymethyl methacrylate: 0.1-0.4 parts；
Organic solvent: 8-10 parts；
Curing agent: 0.2-0.5 parts；
Antiaging agent: 0.1-0.5 parts；
Ultraviolet absorbing agent: 0.8-1.5 parts；
Levelling agent: 0.2-2 parts；
Silicon nitride: 0.3-0.5 parts；
Boron nitride nanometer particle: 0.2-1 parts；
Ethene-vinyl acetate polymer: 0.2-0.5 parts；
Aliphatic alcohol polyethenoxy sodium sulphate: 2-5.5 parts；
Silicon-containing surfactant: 0.5-1.5 parts；
Water soluble acrylic resin: 3-7 parts.
Particularly, the organic solvent is acetone, ethyl acetate, any one or more mixing in isobutyl acetate.
Particularly, the levelling agent is polyoxyalkylene alkyl siloxanes or polysiloxanes.
Particularly, the ultraviolet absorbing agent is ESCALOL 567 or 2- hydroxyl -4- n-octyloxy two
Benzophenone.
Particularly, the component of the antifog film and weight proportion are 0.25 part of hollow nanometer silicon dioxide particle, methyl-prop
0.5 part of olefin(e) acid butyl ester, 0.3 part of polymethyl methacrylate, 9 parts of organic solvent, 0.4 part of curing agent, 0.4 part of antiaging agent, purple
1 part of ultraviolet absorbers, 1 part of levelling agent, 0.4 part of silicon nitride, 0.5 part of boron nitride nanometer particle, ethene-vinyl acetate polymer
0.4 part, 4 parts of aliphatic alcohol polyethenoxy sodium sulphate, 1 part of silicon-containing surfactant, 5 parts of water soluble acrylic resin.
Embodiment one
A kind of automobile glass anti-fog film, the component and weight proportion of the antifog film are as follows:
Hollow nanometer silicon dioxide particle: 0.25 part；
Butyl methacrylate: 0.5 part；
Polymethyl methacrylate: 0.3 part；
Organic solvent: 8 parts；
Curing agent: 0.4 part；
Antiaging agent: 0.4 part；
Ultraviolet absorbing agent: 1 part；
Levelling agent: 1 part；
Silicon nitride: 0.4 part；
Boron nitride nanometer particle: 0.5 part；
Ethene-vinyl acetate polymer: 0.4 part；
Aliphatic alcohol polyethenoxy sodium sulphate: 4 parts；
Silicon-containing surfactant: 1 part；
Water soluble acrylic resin: 5 parts.
Particularly, the organic solvent is acetone, ethyl acetate, any one or more mixing in isobutyl acetate.
Particularly, the levelling agent is polyoxyalkylene alkyl siloxanes or polysiloxanes.
Particularly, the ultraviolet absorbing agent is ESCALOL 567 or 2- hydroxyl -4- n-octyloxy two
Benzophenone.
Embodiment two
A kind of automobile glass anti-fog film, the component and weight proportion of the antifog film are as follows:
Hollow nanometer silicon dioxide particle: 0.2 part；
Butyl methacrylate: 0.2 part；
Polymethyl methacrylate: 0.1 part；
Organic solvent: 8 parts；
Curing agent: 0.2 part；
Antiaging agent: 0.1 part；
Ultraviolet absorbing agent: 0.8 part；
Levelling agent: 0.2 part；
Silicon nitride: 0.3 part；
Boron nitride nanometer particle: 0.2 part；
Ethene-vinyl acetate polymer: 0.2 part；
Aliphatic alcohol polyethenoxy sodium sulphate: 2 parts；
Silicon-containing surfactant: 0.5 part；
Water soluble acrylic resin: 3 parts.
Particularly, the organic solvent is acetone, ethyl acetate, any one or more mixing in isobutyl acetate.
Particularly, the levelling agent is polyoxyalkylene alkyl siloxanes or polysiloxanes.
Particularly, the ultraviolet absorbing agent is ESCALOL 567 or 2- hydroxyl -4- n-octyloxy two
Benzophenone.
Embodiment three
A kind of automobile glass anti-fog film, the component and weight proportion of the antifog film are as follows:
Hollow nanometer silicon dioxide particle: 0.3 part；
Butyl methacrylate: 1 part；
Polymethyl methacrylate: 0.4 part；
Organic solvent: 10 parts；
Curing agent: 0.5 part；
Antiaging agent: 0.5 part；
Ultraviolet absorbing agent: 1.5 parts；
Levelling agent: 2 parts；
Silicon nitride: 0.5 part；
Boron nitride nanometer particle: 1 part；
Ethene-vinyl acetate polymer: 0.5 part；
Aliphatic alcohol polyethenoxy sodium sulphate: 5.5 parts；
Silicon-containing surfactant: 1.5 parts；
Water soluble acrylic resin: 7 parts.
Particularly, the organic solvent is acetone, ethyl acetate, any one or more mixing in isobutyl acetate.
Particularly, the levelling agent is polyoxyalkylene alkyl siloxanes or polysiloxanes.
Particularly, the ultraviolet absorbing agent is ESCALOL 567 or 2- hydroxyl -4- n-octyloxy two
Benzophenone.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention specific implementation not by
The limitation of aforesaid way, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved
Other occasions are directly applied to, it is within the scope of the present invention.
Claims (5)
1. a kind of automobile glass anti-fog film, which is characterized in that the component and weight proportion of the antifog film are as follows:
Hollow nanometer silicon dioxide particle: 0.2-0.3 parts；
Butyl methacrylate: 0.2-1 parts；
Polymethyl methacrylate: 0.1-0.4 parts；
Organic solvent: 8-10 parts；
Curing agent: 0.2-0.5 parts；
Antiaging agent: 0.1-0.5 parts；
Ultraviolet absorbing agent: 0.8-1.5 parts；
Levelling agent: 0.2-2 parts；
Silicon nitride: 0.3-0.5 parts；
Boron nitride nanometer particle: 0.2-1 parts；
Ethene-vinyl acetate polymer: 0.2-0.5 parts；
Aliphatic alcohol polyethenoxy sodium sulphate: 2-5.5 parts；
Silicon-containing surfactant: 0.5-1.5 parts；
Water soluble acrylic resin: 3-7 parts.
2. a kind of automobile glass anti-fog film according to claim 1, which is characterized in that the organic solvent is acetone, second
Any one or more mixing in acetoacetic ester, isobutyl acetate.
3. a kind of automobile glass anti-fog film according to claim 2, which is characterized in that the levelling agent is polyoxyalkylene alkyl silicon
Oxygen alkane or polysiloxanes.
4. a kind of automobile glass anti-fog film according to claim 3, which is characterized in that the ultraviolet absorbing agent is 2- hydroxyl
Base -4- methoxy benzophenone or 2-hydroxy-4-n-octoxybenzophenone.
5. a kind of automobile glass anti-fog film according to claim 4, which is characterized in that the component and weight of the antifog film
Proportion is 0.25 part of hollow nanometer silicon dioxide particle, 0.5 part of butyl methacrylate, 0.3 part of polymethyl methacrylate, has
9 parts of solvent, 0.4 part of curing agent, 0.4 part of antiaging agent, 1 part of ultraviolet absorbing agent, 1 part of levelling agent, 0.4 part of silicon nitride, nitrogen
Change 0.5 part of boron nano particle, 0.4 part of ethene-vinyl acetate polymer, 4 parts of aliphatic alcohol polyethenoxy sodium sulphate, contain silicon face work
Property 1 part of agent, 5 parts of water soluble acrylic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486533.XA CN109370520A (en) | 2018-12-06 | 2018-12-06 | A kind of automobile glass anti-fog film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486533.XA CN109370520A (en) | 2018-12-06 | 2018-12-06 | A kind of automobile glass anti-fog film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109370520A true CN109370520A (en) | 2019-02-22 |
Family
ID=65375996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811486533.XA Pending CN109370520A (en) | 2018-12-06 | 2018-12-06 | A kind of automobile glass anti-fog film |
Country Status (1)
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| CN (1) | CN109370520A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409626A (en) * | 2020-11-18 | 2021-02-26 | 上海伟星光学有限公司 | Polyurethane lens with antifogging function and production method thereof |
| CN114686173A (en) * | 2020-12-28 | 2022-07-01 | 广东三和化工科技有限公司 | Antifogging aerosol and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466961A (en) * | 2013-08-30 | 2013-12-25 | 奇瑞汽车股份有限公司 | Method for preparing thermal insulation antifog membrane for automotive glass |
| CN105295843A (en) * | 2015-11-19 | 2016-02-03 | 杨挺 | Glass anti-fogging film and production method thereof |
| CN106476379A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of heat-insulated antifog film of vehicle glass |
-
2018
- 2018-12-06 CN CN201811486533.XA patent/CN109370520A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466961A (en) * | 2013-08-30 | 2013-12-25 | 奇瑞汽车股份有限公司 | Method for preparing thermal insulation antifog membrane for automotive glass |
| CN105295843A (en) * | 2015-11-19 | 2016-02-03 | 杨挺 | Glass anti-fogging film and production method thereof |
| CN106476379A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of heat-insulated antifog film of vehicle glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409626A (en) * | 2020-11-18 | 2021-02-26 | 上海伟星光学有限公司 | Polyurethane lens with antifogging function and production method thereof |
| CN114686173A (en) * | 2020-12-28 | 2022-07-01 | 广东三和化工科技有限公司 | Antifogging aerosol and preparation method thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190222 |
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