CN105062155A - Pavement marking capable of performing retro-reflection on electromagnetic waves - Google Patents
Pavement marking capable of performing retro-reflection on electromagnetic waves Download PDFInfo
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- CN105062155A CN105062155A CN201510421746.4A CN201510421746A CN105062155A CN 105062155 A CN105062155 A CN 105062155A CN 201510421746 A CN201510421746 A CN 201510421746A CN 105062155 A CN105062155 A CN 105062155A
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Abstract
The invention discloses a pavement marking capable of performing retro-reflection on electromagnetic waves. A water-based marking material adopted by the pavement marking comprises components in parts by weight as follows: 15-25 parts of nano glass powder, 10-15 parts of nano metal powder, 4-10 parts of strontium aluminate phosphor, 4-13 parts of ethylene glycol, 1-5 parts of an antifoaming agent, 1-5 parts of a heat stabilizer, 1-5 parts of a flame retardant and 15-20 parts of water. The pavement marking has the characteristics of low energy consumption, environmental protection and wide application range, meanwhile, an electromagnetic transceiving device for transmitting and receiving electromagnetic waves is arranged in a vehicle body, the electromagnetic waves are transmitted on the dependence of the pavement marking and are reflected by the nano glass powder and the nano metal powder when the vehicle body approaches the pavement marking, and the electromagnetic transceiving device can determine the position of the vehicle according to the interval of the electromagnetic wave transmitting time and the electromagnetic wave receiving time. Safe driving of the vehicle is guaranteed.
Description
Technical field
The present invention relates to paint field, specifically the electromagnetic pavement strip of a kind of energy reflex reflection.
Background technology
Along with the process of China's urbanization deepens continuously, the construction of highway is also more and more rapider, and the demand for roadmarking also gets more and more.Be used in the traffic road line index of cement and asphalt tar, concrete road surface, as the use of shunting shielding wire or alert army line.The traffic sign being widely used in urban road, common road and the motorways such as terrace, road dental calculus, community, parking lot, factories and miness, highway, pitch, cement pavement is covered with paint, lacquer, colour wash, etc.Also can be used for the occasion that airport, warehouse, harbour etc. need setting-out.Road paint not only plays the effect on decoration road surface, and has the effect of warning navigating mate, thus ensure that the safety of driving and pedestrian.
What current road mark paint 90% adopted is acrylic resin be base-material normal temperature solvent-thinned paint and with the hot-melting type paint that C5 petroleum resin are base-material, adopt waterborne road marking paints on a small quantity.These products are used to have following limitation:
One, solvent based coating volatile organic content is higher, and in production, transport and construction process, cause great harm to human body, simultaneously again to environment, and the process of waste material is more difficult.
Two, hot melt road marking paint is with the coating thickness of 2 millimeters coating on road surface, and graticule is given prominence to, rainy day by motorcycle or bike, be easy to slide at graticule place, cause traffic accident, there is safety and draws trouble.In high temperature environments can softening transform, cling road surface dust and dirt, the black print of tire and diesel oil etc.Poor adhesive force on concrete road surface.Need by Special Road equipment construction, comparatively speaking costly, and speed is the highest is about 7 kilometers/hour, and comprehensive cost is high.
Three, developed country has turned to use waterborne road marking paints.The output of current China water-based pavement marking paint is few, and major part requires to construct under condition in rising trend higher than 10 DEG C in road surface and air themperature, and less than 10 DEG C constructions, wearing quality can reduce greatly.
Unintelligible or the vehicle body of pavement strip is non-Timeliness coverage near pavement strip, the generation of the dangerous accident such as very easily to cause a traffic accident.
Summary of the invention
The object of the present invention is to provide the electromagnetic pavement strip of energy reflex reflection of a kind of low power consuming, environmental protection, applied range, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
The electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: nano-glass powder 15-25 part, Nano metal powder 10-15 part, strontium aluminate fluorescent material 4-10 part, ethylene glycol 4-13 part, defoamer 1-5 part, thermo-stabilizer 1-5 part, fire retardant 1-5 part, water 15-20 part.
As the further scheme of the present invention: defoamer adopts the one in GP type defoamer, GPE type defoamer and GPES type defoamer.
As the further scheme of the present invention: thermo-stabilizer adopts PVC stabilizer.
As the further scheme of the present invention: fire retardant adopts nitrogenous flame ratardant.
As the further scheme of the present invention: the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: nano-glass powder 18-22 part, Nano metal powder 12-14 part, strontium aluminate fluorescent material 6-8 part, ethylene glycol 8-10 part, defoamer 2-4 part, thermo-stabilizer 2-4 part, fire retardant 2-4 part, water 17-19 part.
As the further scheme of the present invention: the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 20 parts, nano-glass powder, Nano metal powder 13 parts, 7 parts, strontium aluminate fluorescent material, ethylene glycol 9 parts, defoamer 3 parts, thermo-stabilizer 3 parts, fire retardant 3 parts, 18 parts, water.
As the further scheme of the present invention: the preparation method of the water-based graticule material that described pavement strip adopts comprises the steps:
1) add ethylene glycol in a reservoir, in container, adding defoamer, thermo-stabilizer, fire retardant when stirring, being stirred to without particle after mixing;
2) in vortex, add the also fully mixing of nano-glass powder, Nano metal powder, strontium aluminate fluorescent material while stirring, slowly add water, stir;
3) after filtration, detect, pack obtained water-based graticule material.
In the present invention, nano-glass powder use raw material is
pbO, SiO
2,
tiO 2 after electronic-grade raw material blending, then high temperature carries out solid state reaction, forms the glass homogeneous mass of disordered structure, stable chemical nature.There is the ability of reflection electromagnetic wave.
Nano metal powder
yardstickscope is at 1 ~ 100nm, and belong to zero dimensional nanometer materials, its atomic and electronic structures is different from the identical metallics of chemical composition.It has the magnetic being different from macro object and single atom, optical, electrical, the aspect Strange properties such as sound, heat, power and chemistry.Nano metal powder comprises nickel, aluminium, copper, has the ability of excellent reflection electromagnetic wave.
Defoamer makes bubble surface promoting agent by solubilising, its effective concentration is reduced.There is the lower-molecular substance of this effect as alcohols such as octanol, ethanol, propyl alcohol, not only can reduce the surfactant concentration of upper layer, but also can adsorption layer of surface active agent be dissolved in, reduce the tightness degree between surfactant molecule, thus reduce the stability of foam.Tensio-active agent electrostatic double layer by foam is interacted, produces the foaming liquid of stability, add common
ionogenthe electrostatic double layer can disintegrating tensio-active agent plays froth breaking effect.Defoamer adopts the one in GP type defoamer, GPE type defoamer and GPES type defoamer.GP type defoamer is initiator with glycerine, by propylene oxide, or
oxyethanewith propylene oxide
mixturecarry out addition polymerization to make.The defoamer wetting ability of GP type is poor, and the solubleness in foaming media is little, so should be used in thin fermented liquid.It press down bubble can force rate defoaming capacity superior, be suitable for
basic mediumin add, produce to suppress the foam of whole fermenting process.GPE type defoamer: GPE type defoamer wetting ability is better, easily sprawls in foaming media, defoaming capacity is strong, but solubleness is also comparatively large, and defoaming activity is held time short, is therefore used in effect in thickness fermented liquid better.GPES type defoamer: at GPE type defoamer end of the chain hydrophobic group
stearic acidester end socket, just forming two ends is hydrophobic chains, is separated with the segmented copolymer of hydrophilic chain between central.The molecule of this structure is easy to flat sleeping shape and is gathered in liquid-gas interface, and thus surfactivity is strong, and defoaming effectiveness is high.
Thermo-stabilizer adopt PVC stabilizer, PVC stabilizer normally inorganics or
organometallic compound, this term inherently shows containing positively charged ion, or organic compound, usually classifies by chemical classes.Usually, inorganics and
organometallicsbe basic (or main) stablizer, organism is then secondary or auxiliary stablizer.
Strontium aluminate fluorescent material be subject to natural light,
fluorescent lamplight,
uV-lightafter irradiation, luminous energy is stored, at stopping light
irradiateafter, then discharge in the mode of fluorescence lentamente, so at night or dark place, still can see luminescence, the time length reaches several little of tens hours.
Fire retardant, give the functional aid of combustible polymers flame retardancy, mainly for the Principle And Method of Flame Retardation Design of macromolecular material.Fire retardant adopts nitrogenous flame ratardant, and nitrogenous flame ratardant is trimeric cyanamide and derivative thereof and relevant heterogeneous ring compound mainly, mainly contains, melamine phosphate etc. because its chemical property is similar to nylon, so it than halogen containing flame-retardant and red phosphorus more superior.Trimeric cyanamide inherently can make the mixture of nylon reach V-O level.Use together with various halogen systems derivatives, metal oxide, some organic phosphoric acid or basic metal, alkaline earth salt, fire-retardant very effective.There is the Melapur2o0 (melamine phosphate) of the nylon66 fiber for glass strengthening, after adding, the thermostability of poly-phthalein amine is reduced, therefore will notice when extrusion mode that temperature controls.Different with red phosphorus from Halogen additive, nitrogenous thing makes polymeric amide drip.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention can construct by normal temperature, also can construct and maintenance under the condition of low temperature (subzero about 5 DEG C), can reach excellent performance equally, can save organic solvent, reduce atmospheric pollution, expand execution conditions again.Coating of the present invention has the characteristic of low power consuming, environmental protection, applied range, possesses ability and the condition of industrialization, is the developing direction of pavement marking paint.
Place at car body simultaneously and send hertzian wave and receive electromagnetic electromagnetism transmit receive unit, rely on pavement strip emitting electromagnetic wave of the present invention, car body is when pavement strip, utilize nano-glass powder, Nano metal powder carrys out reflection electromagnetic wave, electromagnetism transmit receive unit can determine the position of car according to the timed interval of electromagnetic radiation and reception; Ensure the safety traffic of car.Particularly in bad weather situation down train safety, for safety determined by the automobile travelled.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 15 parts, nano-glass powder, Nano metal powder 10 parts, 4 parts, strontium aluminate fluorescent material, ethylene glycol 4 parts, defoamer 1 part, thermo-stabilizer 1 part, fire retardant 1 part, 15 parts, water.
Embodiment 2
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 25 parts, nano-glass powder, Nano metal powder 15 parts, 10 parts, strontium aluminate fluorescent material, ethylene glycol 13 parts, defoamer 5 parts, thermo-stabilizer 5 parts, fire retardant 5 parts, 20 parts, water.
Embodiment 3
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 18 parts, nano-glass powder, Nano metal powder 12 parts, 6 parts, strontium aluminate fluorescent material, ethylene glycol 8 parts, defoamer 2 parts, thermo-stabilizer 2 parts, fire retardant 2 parts, 17 parts, water.
Embodiment 4
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 22 parts, nano-glass powder, Nano metal powder 14 parts, 8 parts, strontium aluminate fluorescent material, ethylene glycol 10 parts, defoamer 4 parts, thermo-stabilizer 4 parts, fire retardant 4 parts, 19 parts, water.
Embodiment 5
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 20 parts, nano-glass powder, Nano metal powder 13 parts, 7 parts, strontium aluminate fluorescent material, ethylene glycol 9 parts, defoamer 3 parts, thermo-stabilizer 3 parts, fire retardant 3 parts, 18 parts, water.
Embodiment 6
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 16 parts, nano-glass powder, Nano metal powder 11 parts, 5 parts, strontium aluminate fluorescent material, ethylene glycol 5 parts, defoamer 2 parts, thermo-stabilizer 2 parts, fire retardant 2 parts, 16 parts, water.
Embodiment 7
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 17 parts, nano-glass powder, Nano metal powder 12 parts, 9 parts, strontium aluminate fluorescent material, ethylene glycol 6 parts, defoamer 2 parts, thermo-stabilizer 3 parts, fire retardant 2 parts, 17 parts, water.
Embodiment 8
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 24 parts, nano-glass powder, Nano metal powder 14 parts, 9 parts, strontium aluminate fluorescent material, ethylene glycol 7 parts, defoamer 4 parts, thermo-stabilizer 4 parts, fire retardant 2 parts, 19 parts, water.
Embodiment 9
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 23 parts, nano-glass powder, Nano metal powder 13 parts, 8 parts, strontium aluminate fluorescent material, ethylene glycol 11 parts, defoamer 4 parts, thermo-stabilizer 1 part, fire retardant 2 parts, 18 parts, water.
Embodiment 10
In the embodiment of the present invention, the electromagnetic pavement strip of a kind of energy reflex reflection, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 19 parts, nano-glass powder, Nano metal powder 10 parts, 8 parts, strontium aluminate fluorescent material, ethylene glycol 9 parts, defoamer 3 parts, thermo-stabilizer 4 parts, fire retardant 5 parts, 19 parts, water.
In above-described embodiment, the preparation method of the water-based graticule material that pavement strip adopts comprises the steps:
1) add ethylene glycol in a reservoir, in container, adding defoamer, thermo-stabilizer, fire retardant when stirring, being stirred to without particle after mixing;
2) in vortex, add the also fully mixing of nano-glass powder, Nano metal powder, strontium aluminate fluorescent material while stirring, slowly add water, stir;
3) after filtration, detect, pack obtained water-based graticule material.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. the electromagnetic pavement strip of energy reflex reflection, it is characterized in that, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: nano-glass powder 15-25 part, Nano metal powder 10-15 part, strontium aluminate fluorescent material 4-10 part, ethylene glycol 4-13 part, defoamer 1-5 part, thermo-stabilizer 1-5 part, fire retardant 1-5 part, water 15-20 part.
2. the electromagnetic pavement strip of energy reflex reflection according to claim 1, is characterized in that, defoamer adopts the one in GP type defoamer, GPE type defoamer and GPES type defoamer.
3. the electromagnetic pavement strip of energy reflex reflection according to claim 1, is characterized in that, thermo-stabilizer adopts PVC stabilizer.
4. the electromagnetic pavement strip of energy reflex reflection according to claim 1, is characterized in that, fire retardant adopts nitrogenous flame ratardant.
5. the electromagnetic pavement strip of energy reflex reflection according to claim 1, it is characterized in that, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: nano-glass powder 18-22 part, Nano metal powder 12-14 part, strontium aluminate fluorescent material 6-8 part, ethylene glycol 8-10 part, defoamer 2-4 part, thermo-stabilizer 2-4 part, fire retardant 2-4 part, water 17-19 part.
6. the electromagnetic pavement strip of energy reflex reflection according to claim 5, it is characterized in that, the water-based graticule material that described pavement strip adopts comprises according to the composition of weight part: 20 parts, nano-glass powder, Nano metal powder 13 parts, 7 parts, strontium aluminate fluorescent material, ethylene glycol 9 parts, defoamer 3 parts, thermo-stabilizer 3 parts, fire retardant 3 parts, 18 parts, water.
7., according to the arbitrary described electromagnetic pavement strip of energy reflex reflection of claim 1-6, it is characterized in that, the preparation method of the water-based graticule material that described pavement strip adopts comprises the steps:
1) add ethylene glycol in a reservoir, in container, adding defoamer, thermo-stabilizer, fire retardant when stirring, being stirred to without particle after mixing;
2) in vortex, add the also fully mixing of nano-glass powder, Nano metal powder, strontium aluminate fluorescent material while stirring, slowly add water, stir;
3) after filtration, detect, pack obtained water-based graticule material.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107653760A (en) * | 2017-11-06 | 2018-02-02 | 山东交通学院 | A kind of Breaking of Emulsion layer for radar measuring surface thickness |
| CN107805988A (en) * | 2017-11-03 | 2018-03-16 | 山东交通学院 | A kind of heated bitumen gluing layer and application method for radar measuring surface thickness |
| CN107806013A (en) * | 2017-11-03 | 2018-03-16 | 山东交通学院 | A kind of bridge deck water-proof gluing layer and application for radar measuring pave-load layer thickness |
| CN108893019A (en) * | 2018-06-05 | 2018-11-27 | 广东佳士利纳米新材料有限公司 | One kind removing aldehyde antibiotic emulsion paint |
| DE102016101025B4 (en) | 2016-01-21 | 2019-07-04 | Sk-Matrix Gmbh | Luminescent paint and use of such a fluorescent paint and method for their preparation and method for their order |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102016101025B4 (en) | 2016-01-21 | 2019-07-04 | Sk-Matrix Gmbh | Luminescent paint and use of such a fluorescent paint and method for their preparation and method for their order |
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