CN109135371A - A kind of formula of anti-ultraviolet coating - Google Patents
A kind of formula of anti-ultraviolet coating Download PDFInfo
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- CN109135371A CN109135371A CN201810819379.7A CN201810819379A CN109135371A CN 109135371 A CN109135371 A CN 109135371A CN 201810819379 A CN201810819379 A CN 201810819379A CN 109135371 A CN109135371 A CN 109135371A
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of formulas of anti-ultraviolet coating, it is formed according to parts by weight are as follows: A composition: 70~100 parts of acrylic resin, 20~30 parts of ethyl acetate, 5~15 parts of toluene, 1~10 part of nano silica, 1~3 part of dispersing agent, 0.1~0.5 part of defoaming agent, 0.1~0.5 part of levelling agent, 0.5~2.5 part of thickener；B composition: 20~40 parts of methyl methacrylate, 25~35 parts of ethyl acetate；Wherein, the A composition is that 2~4:1 is mixed according to weight ratio with B composition.Anti-ultraviolet coating in the present invention has good adhesion property and uv resistance energy, while having good visible light permeability.
Description
Technical field
The present invention relates to technical field of coatings, more particularly to a kind of formula of anti-ultraviolet coating.
Background technique
The energy of ultraviolet light can cause skin aging, even be easy to cause cutaneum carcinoma, may also lead to various window curtains and ground
The colour fading of plate, plastics and printed matter.Therefore people increasingly pay close attention to the harm of resisting ultraviolet radiation, especially automobile front windshield glass
The door glass such as glass and room, office directly contribute harm to people's lives.
At present it can be seen that ultraviolet screener or coating have following problems, TiO2There is effective absorb in UY-B
Range, bad in UV-A band results, it is more undesirable to be especially added to UV resistance effect in various resins, is also easy to reunite,
Zinc oxide UV-A wave band have preferable assimilation effect, but due on the market we can see that ZnO powder, reunite it is tighter
Weight, the transparency and UV resistance effect are all less desirable, can not be used directly for windshield and telecommuting room etc.
On building glass.
For this reason, it is necessary to be able to solve in the prior art in view of the above-mentioned problems, propose a kind of formula of anti-ultraviolet coating
There are the problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of formulas of anti-ultraviolet coating, to overcome deficiency in the prior art.
To achieve the above object, the invention provides the following technical scheme:
A kind of formula of anti-ultraviolet coating is formed according to parts by weight are as follows: A composition: 70~100 parts of acrylic resin, acetic acid second
20~30 parts of ester, 5~15 parts of toluene, 1~10 part of nano silica, 1~3 part of dispersing agent, 0.1~0.5 part of defoaming agent, levelling
0.1~0.5 part of agent, 0.5~2.5 part of thickener；B composition: 20~40 parts of methyl methacrylate, 25~35 parts of ethyl acetate；
Wherein, the A composition is that 2~4:1 is mixed according to weight ratio with B composition.
Preferably, it is formed according to parts by weight are as follows: A composition: 80~100 parts of acrylic resin, 22~30 parts of ethyl acetate, first
8~15 parts of benzene, 4~10 parts of nano silica, 1.5~3 parts of dispersing agent, 0.25~0.5 part of defoaming agent, levelling agent 0.2~0.5
Part, 1.25~2.5 parts of thickener；B composition: 30~40 parts of methyl methacrylate, 28~35 parts of ethyl acetate；Wherein, the A
Composition is that 2~4:1 is mixed according to weight ratio with B composition.
Preferably, it is formed according to parts by weight are as follows: A composition: 90~100 parts of acrylic resin, 26~30 parts of ethyl acetate, first
11~15 parts of benzene, 7.5~10 parts of nano silica, 2.25~3 parts of dispersing agent, 0.4~0.5 part of defoaming agent, levelling agent 0.35
~0.5 part, 1.75~2.5 parts of thickener；B composition: 35~40 parts of methyl methacrylate, 32~35 parts of ethyl acetate；Wherein,
The A composition is that 2~4:1 is mixed according to weight ratio with B composition.
Preferably, the A composition is that 3:1 is mixed according to weight ratio with B composition.
Preferably, the dispersing agent is polyethylene glycol.
Preferably, the defoaming agent is organic silicon defoaming agent.
Preferably, the organic silicon defoaming agent is dimethyl silicone polymer.
Preferably, the thickener is selected from one of polyamide wax, organic modified bentonite, rilanit special.
Compared with the prior art, the advantages of the present invention are as follows: the anti-ultraviolet coating in the present invention has good adhesion
Energy and uv resistance energy, while there is good visible light permeability.
Specific embodiment
The present invention is described further by the following example: according to following embodiments, the present invention may be better understood.
However, as it will be easily appreciated by one skilled in the art that specific material ratio, process conditions and its result described in embodiment are only used
In illustrating the present invention, without the present invention described in detail in claims should will not be limited.
The present invention discloses a kind of formula of anti-ultraviolet coating, forms according to parts by weight are as follows: A composition: acrylic resin 70~100
Part, 20~30 parts of ethyl acetate, 5~15 parts of toluene, 1~10 part of nano silica, 1~3 part of dispersing agent, defoaming agent 0.1~
0.5 part, 0.1~0.5 part of levelling agent, 0.5~2.5 part of thickener；B composition: 20~40 parts of methyl methacrylate, ethyl acetate
25~35 parts；Wherein, the A composition is that 2~4:1 is mixed according to weight ratio with B composition.
Preferably, the A composition is that 3:1 is mixed according to weight ratio with B composition.
Further, the dispersing agent is polyethylene glycol；The defoaming agent is organic silicon defoaming agent；The organic silicon
Defoaming agent is dimethyl silicone polymer；The thickener in polyamide wax, organic modified bentonite, rilanit special one
Kind.
Following formulas that the anti-ultraviolet coating in the present invention is illustrated with specifically embodiment.
Embodiment 1
It is formed according to parts by weight are as follows: A composition: 70 parts of acrylic resin, 20 parts of ethyl acetate, 5 parts of toluene, nanometer titanium dioxide
1 part of silicon, 1 part of dispersing agent, 0.1 part of defoaming agent, 0.1 part of levelling agent, 0.5 part of thickener；B composition: 20 parts of methyl methacrylate,
25 parts of ethyl acetate；Wherein, the A composition is that 2:1 is mixed according to weight ratio with B composition.
Embodiment 2
It is formed according to parts by weight are as follows: A composition: 80 parts of acrylic resin, 22 parts of ethyl acetate, 8 parts of toluene, nanometer titanium dioxide
4 parts of silicon, 1.5 parts of dispersing agent, 0.25 part of defoaming agent, 0.2 part of levelling agent, 1.25 parts of thickener；B composition: methyl methacrylate
30 parts, 28 parts of ethyl acetate；Wherein, the A composition is that 3:1 is mixed according to weight ratio with B composition.
Embodiment 3
It is formed according to parts by weight are as follows: A composition: 90 parts of acrylic resin, 26 parts of ethyl acetate, 11 parts of toluene, nano-silica
7.5 parts of SiClx, 2.25 parts of dispersing agent, 0.4 part of defoaming agent, 0.35 part of levelling agent, 1.75 parts of thickener；B composition: methacrylic acid
35 parts of methyl esters, 32 parts of ethyl acetate；Wherein, the A composition is that 3:1 is mixed according to weight ratio with B composition.
Embodiment 4
It is formed according to parts by weight are as follows: A composition: 100 parts of acrylic resin, 30 parts of ethyl acetate, 15 parts of toluene, nano-silica
10 parts of SiClx, 3 parts of dispersing agent, 0.5 part of defoaming agent, 0.5 part of levelling agent, 2.5 parts of thickener；B composition: methyl methacrylate 40
Part, 35 parts of ethyl acetate；Wherein, the A composition is that 4:1 is mixed according to weight ratio with B composition.
It is tested by the anti-pollution to the anti-ultraviolet coating in above-described embodiment 1~4, the results showed that, according to upper
State that the anti-ultraviolet coating comprehensive performance that the formula in each embodiment obtains is good, and wherein coating hardness has reached 3H standard, attachment
Power has reached 0 grade, and ultraviolet shielded rate has reached 96.5% or more, it is seen that light transmission rate has reached 82.6% or more, has excellent
Coating performance and rate of ultraviolet shield, while having reached high visible light transmittance.
Finally, it is to be noted that, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.
Claims (8)
1. a kind of formula of anti-ultraviolet coating, which is characterized in that formed according to parts by weight are as follows: A composition: acrylic resin 70~
100 parts, 20~30 parts of ethyl acetate, 5~15 parts of toluene, 1~10 part of nano silica, 1~3 part of dispersing agent, defoaming agent 0.1
~0.5 part, 0.1~0.5 part of levelling agent, 0.5~2.5 part of thickener；B composition: 20~40 parts of methyl methacrylate, acetic acid second
25~35 parts of ester；Wherein, the A composition is that 2~4:1 is mixed according to weight ratio with B composition.
2. the formula of anti-ultraviolet coating according to claim 1, which is characterized in that formed according to parts by weight are as follows: A composition:
80~100 parts of acrylic resin, 22~30 parts of ethyl acetate, 8~15 parts of toluene, 4~10 parts of nano silica, dispersing agent
1.5~3 parts, 0.25~0.5 part of defoaming agent, 0.2~0.5 part of levelling agent, 1.25~2.5 parts of thickener；B composition: metering system
30~40 parts of sour methyl esters, 28~35 parts of ethyl acetate；Wherein, the A composition is 2~4:1 according to weight ratio with B composition
It is mixed.
3. the formula of anti-ultraviolet coating according to claim 2, which is characterized in that formed according to parts by weight are as follows: A composition:
90~100 parts of acrylic resin, 26~30 parts of ethyl acetate, 11~15 parts of toluene, 7.5~10 parts of nano silica, dispersion
2.25~3 parts of agent, 0.4~0.5 part of defoaming agent, 0.35~0.5 part of levelling agent, 1.75~2.5 parts of thickener；B composition: methyl-prop
35~40 parts of e pioic acid methyl ester, 32~35 parts of ethyl acetate；Wherein, A composition and B composition according to weight ratio be 2~
4:1 is mixed.
4. the formula of anti-ultraviolet coating described in any one of claim 1 to 3, which is characterized in that the A composition and institute
It is that 3:1 is mixed that B composition, which is stated, according to weight ratio.
5. the formula of anti-ultraviolet coating according to claim 1, which is characterized in that the dispersing agent is polyethylene glycol.
6. the formula of anti-ultraviolet coating according to claim 1, which is characterized in that the defoaming agent is organic silicon defoaming
Agent.
7. the formula of anti-ultraviolet coating according to claim 6, which is characterized in that the organic silicon defoaming agent is poly- two
Methylsiloxane.
8. the formula of anti-ultraviolet coating according to claim 1, which is characterized in that the thickener be selected from polyamide wax,
One of organic modified bentonite, rilanit special.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819379.7A CN109135371A (en) | 2018-07-24 | 2018-07-24 | A kind of formula of anti-ultraviolet coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819379.7A CN109135371A (en) | 2018-07-24 | 2018-07-24 | A kind of formula of anti-ultraviolet coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109135371A true CN109135371A (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810819379.7A Withdrawn CN109135371A (en) | 2018-07-24 | 2018-07-24 | A kind of formula of anti-ultraviolet coating |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800283A (en) * | 2005-01-05 | 2006-07-12 | 中国科学院过程工程研究所 | Insulating mold coating and its uses |
| KR20110018099A (en) * | 2009-08-17 | 2011-02-23 | (주)엘지하우시스 | Antigraffiti-coating composition, coating film using the same and method of manufacturing the same |
| WO2012024263A2 (en) * | 2010-08-16 | 2012-02-23 | Honeywell International Inc. | Epoxy/acrylate hybrid coatings for opthalmic lenses |
| CN102585644A (en) * | 2012-03-05 | 2012-07-18 | 湖北联合天诚防伪技术股份有限公司 | Anti-counterfeiting electrochemical aluminum paint and preparation method thereof |
| CN105131803A (en) * | 2015-09-30 | 2015-12-09 | 江苏耀兴安全玻璃有限公司 | Preparation method of ultraviolet-proof glass coating |
| CN105505199A (en) * | 2016-01-26 | 2016-04-20 | 江苏海田技术有限公司 | Anti-dazzle UV curing resin coating for LCD display screen |
-
2018
- 2018-07-24 CN CN201810819379.7A patent/CN109135371A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800283A (en) * | 2005-01-05 | 2006-07-12 | 中国科学院过程工程研究所 | Insulating mold coating and its uses |
| KR20110018099A (en) * | 2009-08-17 | 2011-02-23 | (주)엘지하우시스 | Antigraffiti-coating composition, coating film using the same and method of manufacturing the same |
| WO2012024263A2 (en) * | 2010-08-16 | 2012-02-23 | Honeywell International Inc. | Epoxy/acrylate hybrid coatings for opthalmic lenses |
| CN102585644A (en) * | 2012-03-05 | 2012-07-18 | 湖北联合天诚防伪技术股份有限公司 | Anti-counterfeiting electrochemical aluminum paint and preparation method thereof |
| CN105131803A (en) * | 2015-09-30 | 2015-12-09 | 江苏耀兴安全玻璃有限公司 | Preparation method of ultraviolet-proof glass coating |
| CN105505199A (en) * | 2016-01-26 | 2016-04-20 | 江苏海田技术有限公司 | Anti-dazzle UV curing resin coating for LCD display screen |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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