CN105295596A - Highly weather-resistant fluorescent paint - Google Patents
Highly weather-resistant fluorescent paint Download PDFInfo
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- CN105295596A CN105295596A CN201410362823.9A CN201410362823A CN105295596A CN 105295596 A CN105295596 A CN 105295596A CN 201410362823 A CN201410362823 A CN 201410362823A CN 105295596 A CN105295596 A CN 105295596A
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- resistant
- weather
- fluorescent
- resistant fluorescent
- fluorescent coating
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Abstract
The invention relates to highly weather-resistant fluorescent paint which includes the following components by mass percent: 40-60% of acrylic resin with a high weather-resistant rate, 15-25% of amino resin, 15-20% of highly weather-resistant fluorescent pigment, 2-5% of an anti-UV additive, 1-3% of an adhesion promoter, and 7-20% of a solvent. According to the invention, acrylic resin with the high weather-resistant rate and highly weather-resistant fluorescent pigment are used cooperatively with the additive and promoter, so that the weather-resistant level of the fluorescent paint provided by the invention is improved remarkably; the weather-resistant level of common fluorescent paint on the market is 3, and the weather-resistant level of the fluorescent paint provided by the invention can reach 5.
Description
Technical field
The invention belongs to paint field, relate to fluorescent coating, especially a kind of high weather-resistant fluorescent coating.
Background technology
Fluorescent coating refers to coating that can be luminous when being subject to uviolizing, is characterized in luminous when uviolizing, just not luminous when stopping irradiating.Fluorescent coating be consisting of in high-visibility pigment to give coating with fluorescent functional.
By the difference using high-visibility pigment in coating, fluorescent coating is divided into Inorganic fluorescent paint and organic fluorescent paint two class.Namely the fluorescent coating of organic fluorescent pigment preparation is used to be called organic fluorescent paint; The fluorescent coating of inorganic fluorescent pigment preparation is used to be called Inorganic fluorescent paint.Organic fluorescent paint various structures, chromatogram is complete, and bright in color light is pure, strong coloring force, but fast light, weathering resistance and poor chemical stability, price is more expensive; Inorganic fluorescent paint has good weathering resistance, thermotolerance and chemical resistance, but Inorganic fluorescent paint chromatogram is very incomplete, and tinting strength is low, and bright in color light degree is poor, part metals salt and oxide compound toxicity larger.
By investigation, the weather-proof rank of fluorescent coating common on market can only reach three grades, therefore constrains it and only can be used for the less demanding industry of weathering resistance, cannot be used for requiring the higher industry such as automobile, bike to weathering resistance.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, the fluorescent coating that a kind of weather resistance is good is provided.
The technical scheme that technical solution problem of the present invention adopts is:
A kind of high weather-resistant fluorescent coating, its component and mass percentage are:
High durable is than acrylic resin 40 ~ 60%
Aminoresin 15 ~ 25%
High weather-resistant fluorescent pigment 15 ~ 20%
Uvioresistant auxiliary agent 2 ~ 5%
Adhesion promoter 1 ~ 3%
Solvent 7 ~ 20%.
And described uvioresistant auxiliary agent is the composition of one or more of nano titanium oxide, benzophenone compound, benzotriazole compound, aliphatic polybasic alcohol compound.
And, described adhesion promoter be polyester, phosphoric acid ester, containing the silane coupling agent of organo-functional group, the composition of one or more of titanic acid ester.
And described solvent is the composition of one or more of alcohols, ketone, esters solvent.
Advantage of the present invention and positively effect are:
1, this fluorescent coating is by using acrylic resin, the high-weatherability high-visibility pigment of high durable ratio and significantly improving with the weather-proof rank making this coating that coordinates of auxiliary agent, promotor, the weather-proof rank of fluorescent coating common on market is commonly 3 grades, and the weather-proof rank of this coating can reach 5 grades.
2, this fluorescent coating UV resistant performance is excellent, and color stable, not efflorescence, non yellowing, through the QVB ultraviolet accelerated deterioration that 148h destructive force is extremely strong, only have and slightly fade; And the fluorescent coating ultraviolet ray ageing of the resistance to QVB 48h of routine has faded, undesirable.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
Embodiment 1:
A kind of high weather-resistant fluorescent coating, its component and mass percentage are:
High durable is than acrylic resin 40%
Aminoresin 15%
High weather-resistant fluorescent pigment 18%
Uvioresistant auxiliary agent 5%
Adhesion promoter 3%
Solvent 19%,
Described uvioresistant auxiliary agent is the composition of one or more of nano titanium oxide, benzophenone compound, benzotriazole compound, aliphatic polybasic alcohol compound.
Described adhesion promoter be polyester, phosphoric acid ester, containing the silane coupling agent of organo-functional group, the composition of one or more of titanic acid ester.
Described solvent is the composition of one or more of alcohols, ketone, esters solvent.
Embodiment 2:
A kind of high weather-resistant fluorescent coating, its component and mass percentage are:
High durable is than acrylic resin 50%
Aminoresin 25%
High weather-resistant fluorescent pigment 15%
Uvioresistant auxiliary agent 2%
Adhesion promoter 1%
Solvent 7%,
Described uvioresistant auxiliary agent is nano titanium oxide and benzotriazole compound 1:2 mixing composition in mass ratio, and described adhesion promoter is polyester, and described solvent is the mixture of ethanol and ethyl acetate.
Embodiment 3:
High durable is than acrylic resin 60%
Aminoresin 15%
High weather-resistant fluorescent pigment 15%
Uvioresistant auxiliary agent 2%
Adhesion promoter 1%
Solvent 7%,
Described uvioresistant auxiliary agent be benzophenone compound with aliphatic polybasic alcohol compound in mass ratio 1:3 mix and form, described adhesion promoter is the mixture of phosphoric acid ester and titanic acid ester, and described solvent is acetone.
It should be noted that, this fluorescent coating needs supporting high-weatherability varnish to construct just can reach best effect.
Fluorescent coating the performance test results
Table 1
As shown in table 1, this fluorescent coating UV resistant performance is excellent, and color stable, not efflorescence, non yellowing, through the QVB ultraviolet accelerated deterioration that 148h destructive force is extremely strong, only have and slightly fade; And the fluorescent coating ultraviolet ray ageing of the resistance to QVB 48h of routine has faded, undesirable.Weather-proof rank rises to 5 grades by 3 grades.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and under the prerequisite not departing from inventive concept, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (4)
1. a high weather-resistant fluorescent coating, its component and mass percentage are:
High durable is than acrylic resin 40 ~ 60%
Aminoresin 15 ~ 25%
High weather-resistant fluorescent pigment 15 ~ 20%
Uvioresistant auxiliary agent 2 ~ 5%
Adhesion promoter 1 ~ 3%
Solvent 7 ~ 20%.
2. high weather-resistant fluorescent coating according to claim 1, is characterized in that: described uvioresistant auxiliary agent is the composition of one or more of nano titanium oxide, benzophenone compound, benzotriazole compound, aliphatic polybasic alcohol compound.
3. high weather-resistant fluorescent coating according to claim 1, is characterized in that: described adhesion promoter be polyester, phosphoric acid ester, containing the silane coupling agent of organo-functional group, the composition of one or more of titanic acid ester.
4. high weather-resistant fluorescent coating according to claim 1, is characterized in that: described solvent is the composition of one or more of alcohols, ketone, esters solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362823.9A CN105295596A (en) | 2014-07-28 | 2014-07-28 | Highly weather-resistant fluorescent paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362823.9A CN105295596A (en) | 2014-07-28 | 2014-07-28 | Highly weather-resistant fluorescent paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105295596A true CN105295596A (en) | 2016-02-03 |
Family
ID=55193463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362823.9A Pending CN105295596A (en) | 2014-07-28 | 2014-07-28 | Highly weather-resistant fluorescent paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105295596A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147501A (en) * | 2016-07-20 | 2016-11-23 | 芜湖昊轩环保新材料有限公司 | fluorescent paint and preparation method thereof |
| CN107163929A (en) * | 2017-05-17 | 2017-09-15 | 浙江精通科技股份有限公司 | A kind of high weather-resistant fluorescent colored particles preparation method |
| CN110878183A (en) * | 2019-11-28 | 2020-03-13 | 西安戴森电子技术有限公司 | Fluorescent paint and preparation method thereof |
-
2014
- 2014-07-28 CN CN201410362823.9A patent/CN105295596A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147501A (en) * | 2016-07-20 | 2016-11-23 | 芜湖昊轩环保新材料有限公司 | fluorescent paint and preparation method thereof |
| CN107163929A (en) * | 2017-05-17 | 2017-09-15 | 浙江精通科技股份有限公司 | A kind of high weather-resistant fluorescent colored particles preparation method |
| CN107163929B (en) * | 2017-05-17 | 2019-06-28 | 浙江精通科技股份有限公司 | A kind of high weather-resistant fluorescent colored particles preparation method |
| CN110878183A (en) * | 2019-11-28 | 2020-03-13 | 西安戴森电子技术有限公司 | Fluorescent paint and preparation method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |