CN102850837A - Additive for fluorescent pavement paint - Google Patents
Additive for fluorescent pavement paint Download PDFInfo
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- CN102850837A CN102850837A CN2012103170043A CN201210317004A CN102850837A CN 102850837 A CN102850837 A CN 102850837A CN 2012103170043 A CN2012103170043 A CN 2012103170043A CN 201210317004 A CN201210317004 A CN 201210317004A CN 102850837 A CN102850837 A CN 102850837A
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Abstract
The invention provides an additive for a fluorescent pavement paint, which belongs to the technical field of paints. The additive comprises the following components: by weight, 5 to 10 parts of fluorescent powder, 2 to 5 parts of anatase type titanium dioxide, 1 to 3 parts of sodium silicate, 2 to 3 parts of polyvinyl alcohol, 2 to 4 parts of calaium strarate, 5 to 8 parts of quartz sand, 5 to 10 parts of calcite powder, 2 to 4 parts of redispersible latex powder, 1 to 3 parts of polyimide resin, 1 to 3 parts of polycarbonate, 1 to 3 parts of acrylic resin, 1 part of potassium titanate whisker and 1 to 2 parts of zirconium oxide. With the additive for a fluorescent pavement paint provided by the invention, a pavement can automatically glow without irradiation of light in an environment where eyes can hardly discriminate things on the pavement at night, so subjective visibility of mark lines is improved; endurance quality of the additive is good, and when the additive is applied to a common pavement marking paint, the common pavement marking paint has good fluorescence effects within two years.
Description
Technical field
The invention provides a kind of additive of fluorescent pavement lacquer usefulness, belong to technical field of coatings.
Background technology
Along with the high speed development of China's communication, road construction is also more and more, and meanwhile, the family and the crowd that have automobile are also more and more, and traffic accident happens occasionally.The ordinary road gage mark coating that in the past was widely used is passive reflection type, but in case of rainy day, greasy weather and night unglazed photograph environment under can not be normally reflective and lose identification, bring very big harm to traffic safety.Especially mountain area, township road lack lighting installation night, and common gage mark coating does not have the light-illuminating can not be reflective, makes pedestrian and bicycle end user can't see identifier marking, causes causing danger, and brings hidden danger to traffic safety simultaneously yet.If at road or motorway more set lights is installed, can consume too much electric energy again, and uneconomical, environmental protection.
Fluorescence is a kind of light efficiency luminescence phenomenon, and short wavelength's ray that people can be invisible to the naked eye discharges with long wavelength's ray after sucking.This wavelength just in time is in the visible-range, and shows dazzling, vivid color with conventional reflected light stack, and is especially in the morning, more outstanding in the time of dusk and rainy weather.
In the prior art, had can emitting fluorescence road paint, but road paint short, the corrosion-resistant degree in work-ing life of this class is bad, needs to improve further.
Summary of the invention
For above commentary to prior art, technical problem to be solved by this invention is: develop the additive that a kind of road paint is used, make road paint can produce fluorescence, and long service life.The technical scheme that adopts is:
A kind of additive of fluorescent pavement lacquer usefulness includes following component by weight: 5～10 parts in fluorescent material, 2～5 parts of Detitanium-ore-type titanium dioxides, 1～3 part of water glass, 2～3 parts of polyvinyl alcohol, 2～4 parts of calcium stearates, 5～8 parts of quartz sands, 5～10 parts of calcite in powder, 2～4 parts of redispersable latex powders, 1～3 part of polyimide resin, 1～3 part of polycarbonate, 1～3 part of acrylic resin, 1 part of potassium titanate crystal whisker, 1～2 part of zirconium white.
Described redispersable latex powder is preferably from the ethene-vinyl acetate latex powder.
Described fluorescent material is preferably a kind of in Nano strontium aluminate fluorescent material, hexa-aluminate base fluorescent powder, the zinc sulfide phosphor.
The preparation method of the additive of fluorescent pavement lacquer usefulness provided by the invention is: get fluorescent material, Detitanium-ore-type titanium dioxide, water glass, polyvinyl alcohol, calcium stearate, quartz sand, mix, as mixture A; Get calcite in powder, redispersable latex powder, polyimide resin, polycarbonate, acrylic resin, potassium titanate crystal whisker, zirconium white, mix, as mixture B; At last mixture A and mixture B are mixed, packing gets final product.
The additive of fluorescent pavement lacquer usefulness provided by the invention by having added polyimide resin and potassium titanate crystal whisker, not only makes it have the performance that better resistance to elevated temperatures has also improved its rub resistance, has improved further the working life of coating.
Beneficial effect
The additive of fluorescent pavement provided by the invention lacquer usefulness gets final product self-luminescence without light-illuminating under the poor environment of sight line resolving ability at night, strengthened the subjective visual of graticule, even its visuality also is better than common graticule greatly under gauge without light source, dark environment, allow pedestrian and cyclist that object of reference has been arranged.Its excellent in durability is used for after the prevailing roadway mark coating, still has preferably fluorescent effect within 2 years.
Embodiment
The weight proportion of table 1 embodiment 1～embodiment 3
Redispersable latex powder among the above embodiment is the ethene-vinyl acetate latex powder; Fluorescent material is Nano strontium aluminate fluorescent material.
The preparation method is: get fluorescent material, Detitanium-ore-type titanium dioxide, water glass, polyvinyl alcohol, calcium stearate, quartz sand, mix, as mixture A; Get calcite in powder, redispersable latex powder, polyimide resin, polycarbonate, acrylic resin, potassium titanate crystal whisker, zirconium white, mix, as mixture B; At last mixture A and mixture B are mixed, packing gets final product.
Using method is: fluorescent pavement is coated with lacquer the additive of usefulness, join in the coating with 10%～20% of coating weight by road surface identification, mix, be sprayed at the road surface, certainly do to such an extent that get final product.
Use the invention provides the additive of fluorescent pavement lacquer usefulness, with the road surface spray coating mark, still has preferably fluorescent effect within 2 years.Adopt conventional fluorescent pavement material to spray mark, after 1 year, the fluorescent effect of coating obviously reduces, and needs again spraying.
Claims (3)
1. the additive of a fluorescent pavement lacquer usefulness includes following component by weight: 5～10 parts in fluorescent material, 2～5 parts of Detitanium-ore-type titanium dioxides, 1～3 part of water glass, 2～3 parts of polyvinyl alcohol, 2～4 parts of calcium stearates, 5～8 parts of quartz sands, 5～10 parts of calcite in powder, 2～4 parts of redispersable latex powders, 1～3 part of polyimide resin, 1～3 part of polycarbonate, 1～3 part of acrylic resin, 1 part of potassium titanate crystal whisker, 1～2 part of zirconium white.
2. fluorescent pavement according to claim 1 coats with lacquer the additive of usefulness, and it is characterized in that: described redispersable latex powder is the ethene-vinyl acetate latex powder.
3. the additive of fluorescent pavement according to claim 1 lacquer usefulness is characterized in that: described fluorescent material is a kind of in Nano strontium aluminate fluorescent material, hexa-aluminate base fluorescent powder, the zinc sulfide phosphor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103170043A CN102850837A (en) | 2012-08-30 | 2012-08-30 | Additive for fluorescent pavement paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103170043A CN102850837A (en) | 2012-08-30 | 2012-08-30 | Additive for fluorescent pavement paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102850837A true CN102850837A (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103170043A Pending CN102850837A (en) | 2012-08-30 | 2012-08-30 | Additive for fluorescent pavement paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102850837A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232773A (en) * | 2013-04-23 | 2013-08-07 | 苏州谷力生物科技有限公司 | Waterborne luminescent paint with anion releasing function |
| CN104327628A (en) * | 2014-10-14 | 2015-02-04 | 马鞍山市恒毅机械制造有限公司 | Fluorescent paint for glass doors, and its preparation method |
| CN105255263A (en) * | 2015-11-18 | 2016-01-20 | 广东龙湖科技股份有限公司 | Interior wall powder paint capable of purifying indoor air all weather |
| CN111454646A (en) * | 2020-06-04 | 2020-07-28 | 云南独树林涂料有限公司 | High-brightness double-component marking paint and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079487A (en) * | 1992-06-03 | 1993-12-15 | 黄志启 | Powdery hot-melt road pattern sign coating and making method |
| CN1385487A (en) * | 2002-05-25 | 2002-12-18 | 中国科学院兰州化学物理研究所 | Polyimide base high temp.-resistant and radiation-resistant lubricating paint |
| WO2005000918A1 (en) * | 2003-06-30 | 2005-01-06 | Zeon Corporation | Acid-modified petroleum resin and heat-fusible road marking material |
| CN101067057A (en) * | 2007-05-29 | 2007-11-07 | 东莞市拓扑光电科技有限公司 | Nanometer hot melt road line paint additive |
| CN101735683A (en) * | 2010-01-19 | 2010-06-16 | 南京林业大学 | Method for preparing crystal whisker-reinforced wear-resistant coating |
-
2012
- 2012-08-30 CN CN2012103170043A patent/CN102850837A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079487A (en) * | 1992-06-03 | 1993-12-15 | 黄志启 | Powdery hot-melt road pattern sign coating and making method |
| CN1385487A (en) * | 2002-05-25 | 2002-12-18 | 中国科学院兰州化学物理研究所 | Polyimide base high temp.-resistant and radiation-resistant lubricating paint |
| WO2005000918A1 (en) * | 2003-06-30 | 2005-01-06 | Zeon Corporation | Acid-modified petroleum resin and heat-fusible road marking material |
| CN101067057A (en) * | 2007-05-29 | 2007-11-07 | 东莞市拓扑光电科技有限公司 | Nanometer hot melt road line paint additive |
| CN101735683A (en) * | 2010-01-19 | 2010-06-16 | 南京林业大学 | Method for preparing crystal whisker-reinforced wear-resistant coating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232773A (en) * | 2013-04-23 | 2013-08-07 | 苏州谷力生物科技有限公司 | Waterborne luminescent paint with anion releasing function |
| CN104327628A (en) * | 2014-10-14 | 2015-02-04 | 马鞍山市恒毅机械制造有限公司 | Fluorescent paint for glass doors, and its preparation method |
| CN105255263A (en) * | 2015-11-18 | 2016-01-20 | 广东龙湖科技股份有限公司 | Interior wall powder paint capable of purifying indoor air all weather |
| CN111454646A (en) * | 2020-06-04 | 2020-07-28 | 云南独树林涂料有限公司 | High-brightness double-component marking paint and preparation method thereof |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130102 |