CN116285531A - Water-based energy-storage self-luminous road marking paint - Google Patents
Water-based energy-storage self-luminous road marking paint Download PDFInfo
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- CN116285531A CN116285531A CN202310334089.4A CN202310334089A CN116285531A CN 116285531 A CN116285531 A CN 116285531A CN 202310334089 A CN202310334089 A CN 202310334089A CN 116285531 A CN116285531 A CN 116285531A
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- 239000003973 paint Substances 0.000 title claims abstract description 39
- 238000004146 energy storage Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 19
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 17
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 17
- 239000002562 thickening agent Substances 0.000 claims abstract description 17
- 239000000839 emulsion Substances 0.000 claims abstract description 15
- 239000000945 filler Substances 0.000 claims abstract description 15
- 239000000049 pigment Substances 0.000 claims abstract description 15
- 239000003755 preservative agent Substances 0.000 claims abstract description 15
- 230000002335 preservative effect Effects 0.000 claims abstract description 15
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 14
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 14
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 13
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 12
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 10
- 239000004005 microsphere Substances 0.000 claims abstract description 8
- 239000002270 dispersing agent Substances 0.000 claims description 16
- 239000002994 raw material Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000013530 defoamer Substances 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 claims description 2
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical group OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 2
- -1 acrylic ester Chemical class 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 229920003086 cellulose ether Polymers 0.000 claims description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 2
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 235000010981 methylcellulose Nutrition 0.000 claims description 2
- 229940090668 parachlorophenol Drugs 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- RSVDRWTUCMTKBV-UHFFFAOYSA-N sbb057044 Chemical group C12CC=CC2C2CC(OCCOC(=O)C=C)C1C2 RSVDRWTUCMTKBV-UHFFFAOYSA-N 0.000 claims description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 2
- 235000010215 titanium dioxide Nutrition 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 5
- 229910052761 rare earth metal Inorganic materials 0.000 description 5
- 150000002910 rare earth metals Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/22—Luminous paints
-
- 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
- C09D7/20—Diluents or solvents
-
- 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
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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 relates to a water-based energy-storage self-luminous road marking paint which comprises 30-40 parts of acrylic acid polymer emulsion, 0.3-0.5 part of pigment, 5-10 parts of defoaming agent, 20-40 parts of filler, 1-3 parts of ethanol, 1.5-3 parts of film forming auxiliary agent, 0.1-0.3 part of mildew-proof preservative, 0.1-0.5 part of thickener, proper amount of industrial ammonia water, 1-5 parts of nano silicon dioxide, 1-3 parts of silane coupling agent, 10-15 parts of energy-storage self-luminous material and 18-25 parts of glass microsphere. The water-based energy-storage self-luminous road marking paint provided by the invention has the characteristics of simple manufacturing process, low cost, good energy storage self-luminous and light-reflecting functions, good luminous recognition, high luminous intensity and long luminous time under the condition of no light and light, and can be widely applied to various grades of non-illumination roads such as highways, town roads, village roads, mountain roads and the like, and the travel safety of people can be greatly improved.
Description
Technical Field
The invention belongs to the technical field of coatings, and particularly relates to an aqueous energy storage self-luminous road marking coating which is mainly used for road safety marks.
Background
The road markings mainly play a role in guiding traffic and controlling, and all markings are clearly visible in the daytime, but only on highways, one-level roads and urban arterial roads, reflective markings are arranged at night. Therefore, under the condition that many non-main roads, green roads, garden roads, residential district roads and the like lack light at night, the driving safety accidents of vehicles are extremely easy to be caused. Therefore, it is important to provide an energy-storage self-luminous marking line in the places.
Currently, existing road marking paints mainly include solvent-borne, hot-melt, two-component and water-soluble types. The solvent-based paint has a large amount of organic solvents volatilized in the production and use processes, so that the environment is polluted, the paint has low strength, wear resistance and short service life, and has poor affinity with glass beads, so that the scattered reflective beads are easy to fall off, the retroreflective effect is not durable, and the ever-increasing road marking requirement cannot be met; the hot-melt paint has the advantages of wear resistance, good day and night light reflection effect and long service life, but the hot-melt paint is often sprayed with a layer of solvent primer before construction, so that the construction process is increased, the heating construction is more inconvenient, the hot-melt paint has certain combustibility and potential safety hazard, meanwhile, harmful gas generated in the heating process is not friendly to the environment, the hot-melt paint is thicker during one-time construction, the construction difficulty is high, the old line is required to be removed firstly for construction, the cost is increased, and the construction efficiency is reduced; the bi-component paint is mainly prepared by uniformly mixing a main agent and a curing agent according to a certain proportion and then coating on a pavement, and has the characteristics of good skid resistance, high wear resistance and strong weather resistance, but has higher requirements on equipment and the manufacturing process of the paint, and has higher cost compared with other paints, so that the bi-component paint is not widely popularized and applied at present; the water-based road marking paint is a new road marking paint, has good environmental protection and good light reflection effect, and is the main research direction at present.
The rare earth type energy storage self-luminous material is used as one of the self-luminous materials and has been widely applied in a plurality of industrial productions. Various self-luminous materials produced by taking rare earth as raw materials in China are in the leading position in the world, and the currently developed ultra-long afterglow rare earth luminous materials can emit light for 8-12 hours under short-time illumination.
The rare earth type energy storage self-luminous material is added into the water-based road marking paint to produce the water-based energy storage self-luminous road marking paint, so that the self-luminous performance of the road marking can be realized, and the problems caused by insufficient light and blocked view of the road traffic marking are well solved.
Disclosure of Invention
Therefore, in order to overcome the defects of the problems, the invention provides the water-based energy-storage self-luminous road marking paint which adopts the following technical scheme:
the water-based energy-storage self-luminous road marking paint is characterized by comprising the following components in percentage by weight: 30-40 parts of acrylic acid polymer emulsion, 5-10 parts of dispersing agent, 0.3-0.5 part of pigment, 5-10 parts of defoaming agent, 40-60 parts of filler, 1-3 parts of ethanol, 1.5-3 parts of film forming auxiliary agent, 0.1-0.3 part of mildew-proof preservative, 0.1-0.5 part of thickener, proper amount of industrial ammonia water, 1-5 parts of nano silicon dioxide, 1-3 parts of silane coupling agent, 10-15 parts of energy storage self-luminous material and 18-25 parts of glass microsphere.
Preferably, the water-based energy-storage self-luminous road marking paint comprises the following components in percentage by weight: 33 parts of acrylic acid polymer emulsion, 8 parts of dispersing agent, 0.5 part of pigment, 3 parts of defoamer, 50 parts of filler, 3 parts of ethanol, 1.2 parts of film forming additive, 0.3 part of mildew-proof preservative, 0.4 part of thickener, a proper amount of industrial ammonia water, 3 parts of nano silicon dioxide, 3 parts of silane coupling agent, 15 parts of energy storage self-luminous material and 23 parts of glass microsphere.
Preferably, the energy-storage self-luminous material is an energy-storage self-luminous material of an aluminate system. The LED lamp can realize a light-emitting function by absorbing visible light, has strong absorption capacity to sunlight and lamps, can absorb light repeatedly, can be constructed for one time, can be used for at least more than 30 years, and has a good weak light illumination function.
The nano silicon dioxide is an inorganic chemical material, and the size range is 1-100 nm, so that the nano silicon dioxide has a plurality of unique properties, has optical properties of ultraviolet resistance, and can improve the ageing resistance and chemical resistance of the coating. The coating can be improved in poor suspension stability, poor thixotropy, poor weather resistance, poor brushing resistance and the like, so that the bonding strength of the coating and a substrate is greatly improved, the hardness of a coating film is increased, and the self-cleaning capability of the surface is also improved.
Preferably, the pigment is one of titanium white, zinc oxide, chrome yellow and phthalocyanine blue. The filler is one or more of calcium carbonate, quartz powder and talcum powder. The industrial ammonia is used for adjusting the PH of the paint to be maintained between 9.5 and 10. The dispersing agent is an acrylic ester high molecular dispersing agent. The defoaming agent is an organosilicon defoaming agent. The film forming auxiliary agent is dicyclopentenyloxyethyl acrylate active film forming auxiliary agent. The mildew-proof preservative is parachlorophenol. The thickener is cellulose ether thickener, and is specifically methylcellulose, hydroxypropyl methylcellulose, sodium carboxymethylcellulose or hydroxyethyl cellulose.
The molecular structural formula of the silane coupling agent is generally Y-R-Si (OR) 3, wherein Si (OR) is siloxy and has reactivity to inorganic matters, so that when the silane coupling agent is arranged between an organic interface and an inorganic interface, a bonding layer of an organic matrix, the silane coupling agent and an inorganic matrix can be formed, and the dispersibility and the adhesive force of inorganic fillers in resin are improved.
The water-based energy-storage self-luminous road marking paint is characterized by comprising the following preparation processes:
(1) Firstly, the acrylic acid polymer emulsion, the dispersing agent, the defoaming agent, the mildew-proof preservative and the ethanol material are put into a raw material tank, uniformly stirred, and the pigment is added and dispersed for 30min in the stirring process.
(2) Adding nano silicon dioxide and a silane coupling agent into a raw material tank, and stirring for 15min.
(3) Adding filler, film forming additive, industrial ammonia water, energy storage self-luminous material and glass beads into a raw material tank, adding a proper amount of thickener, adjusting to proper viscosity, stirring for about 15min, and detecting discharge after complete uniformity.
In summary, the beneficial effects of the invention are as follows:
the water-based energy-storage self-luminous road marking paint adopts the road marking paint emulsion taking water instead of an organic solvent as a medium, and has the advantages of low carbon and environmental protection and cost saving compared with the traditional paint. The added nano silicon dioxide has the characteristics of stable chemical property and high temperature resistance, the mechanical property of the paint is improved well, the nano silicon dioxide can be dispersed in the paint well by adding the silane coupling agent, the defect of low crosslinking density of the traditional acrylic paint is overcome, the wear resistance of the paint is also improved, and the service life of the road marking is prolonged.
Meanwhile, the water-based energy-storage self-luminous road marking paint disclosed by the invention utilizes the rare earth luminescent material to improve the luminescent performance of the water-based paint, can be applied to roads lacking in illumination conditions and landscape roads, improves the safety and stability of night driving, enhances the urban humane landscape characteristics while guaranteeing the life and property safety of people, reduces the illumination energy consumption of roads and promotes the development of green traffic.
Description of the embodiments
The invention is further described below in connection with a number of specific embodiments. The present invention will be described in further detail with reference to specific examples, which are not intended to limit the scope of the invention.
The material used in the invention is described as follows: the materials were all commercially available.
Examples
30 parts of acrylic acid polymer emulsion, 5 parts of dispersing agent, 0.3 part of pigment, 5 parts of defoamer, 40 parts of filler, 1 part of ethanol, 1.5 parts of film forming auxiliary agent, 0.1 part of mildew-proof preservative, 0.1 part of thickener, a proper amount of industrial ammonia water, 1 part of nano silicon dioxide, 1 part of silane coupling agent, 10 parts of energy storage self-luminous material and 18 parts of glass microsphere.
(1) Firstly, the acrylic acid polymer emulsion, the dispersing agent, the defoaming agent, the mildew-proof preservative and the ethanol material are put into a raw material tank, uniformly stirred, and the pigment is added and dispersed for 30min in the stirring process.
(2) Adding nano silicon dioxide and a silane coupling agent into a raw material tank, and stirring for 15min.
(3) Adding filler, film forming additive, industrial ammonia water, energy storage self-luminous material and glass beads into a raw material tank, adding a proper amount of thickener, adjusting to proper viscosity, stirring for about 15min, and detecting discharge after complete uniformity.
Examples
35 parts of acrylic acid polymer emulsion, 8 parts of dispersing agent, 0.5 part of pigment, 7 parts of defoamer, 50 parts of filler, 2 parts of ethanol, 2 parts of film forming auxiliary agent, 0.3 part of mildew-proof preservative, 0.4 part of thickener, a proper amount of industrial ammonia water, 3 parts of nano silicon dioxide, 2 parts of silane coupling agent, 15 parts of energy storage self-luminous material and 23 parts of glass microsphere.
(1) Firstly, the acrylic acid polymer emulsion, the dispersing agent, the defoaming agent, the mildew-proof preservative and the ethanol material are put into a raw material tank, uniformly stirred, and the pigment is added and dispersed for 30min in the stirring process.
(2) Adding nano silicon dioxide and a silane coupling agent into a raw material tank, and stirring for 15min.
(3) Adding filler, film forming additive, industrial ammonia water, energy storage self-luminous material and glass beads into a raw material tank, adding a proper amount of thickener, adjusting to proper viscosity, stirring for about 15min, and detecting discharge after complete uniformity.
Examples
40 parts of acrylic acid polymer emulsion, 10 parts of dispersing agent, 0.5 part of pigment, 10 parts of defoamer, 60 parts of filler, 3 parts of ethanol, 3 parts of film forming auxiliary agent, 0.3 part of mildew-proof preservative, 0.5 part of thickener, a proper amount of industrial ammonia water, 5 parts of nano silicon dioxide, 3 parts of silane coupling agent, 15 parts of energy storage self-luminous material and 25 parts of glass microsphere.
(1) Firstly, the acrylic acid polymer emulsion, the dispersing agent, the defoaming agent, the mildew-proof preservative and the ethanol material are put into a raw material tank, uniformly stirred, and the pigment is added and dispersed for 30min in the stirring process.
(2) Adding nano silicon dioxide and a silane coupling agent into a raw material tank, and stirring for 15min.
(3) Adding filler, film forming additive, industrial ammonia water, energy storage self-luminous material and glass beads into a raw material tank, adding a proper amount of thickener, adjusting to proper viscosity, stirring for about 15min, and detecting discharge after complete uniformity.
Claims (4)
1. The water-based energy-storage self-luminous road marking paint is characterized by comprising the following components in percentage by weight: 30-40 parts of acrylic acid polymer emulsion, 5-10 parts of dispersing agent, 0.3-0.5 part of pigment, 5-10 parts of defoaming agent, 40-60 parts of filler, 1-3 parts of ethanol, 1.5-3 parts of film forming auxiliary agent, 0.1-0.3 part of mildew-proof preservative, 0.1-0.5 part of thickener, proper amount of industrial ammonia water, 1-5 parts of nano silicon dioxide, 1-3 parts of silane coupling agent, 10-15 parts of energy storage self-luminous material and 18-25 parts of glass microsphere.
2. The aqueous energy-storage self-luminous road marking paint as claimed in claim 1, wherein the paint comprises the following components in percentage by weight: 33 parts of acrylic acid polymer emulsion, 8 parts of dispersing agent, 0.5 part of pigment, 3 parts of defoamer, 25 parts of filler, 3 parts of ethanol, 1.2 parts of film forming additive, 0.3 part of mildew-proof preservative, 0.4 part of thickener, a proper amount of industrial ammonia water, 3 parts of nano silicon dioxide, 3 parts of silane coupling agent, 15 parts of energy storage self-luminous material and 23 parts of glass microsphere.
3. The aqueous energy-storage self-luminous road marking paint according to claim 1, characterized in that the energy-storage self-luminous material of the energy-storage self-luminous material aluminate system; the pigment is one of titanium white, zinc oxide, chrome yellow and phthalocyanine blue; the filler is one or more of calcium carbonate, quartz powder and talcum powder; the dispersing agent is an acrylic ester high molecular dispersing agent; the industrial ammonia water is used for adjusting the PH of the paint to be maintained between 9.5 and 10; the defoaming agent is an organosilicon defoaming agent; the film forming auxiliary agent is dicyclopentenyloxyethyl acrylate active film forming auxiliary agent; the mildew-proof preservative is parachlorophenol; the thickener is cellulose ether thickener, and is specifically methylcellulose, hydroxypropyl methylcellulose, sodium carboxymethylcellulose or hydroxyethyl cellulose.
4. The water-based energy-storage self-luminous road marking paint as claimed in claim 1, comprising the following preparation process:
(1) Firstly, adding acrylic acid polymer emulsion, a dispersing agent, a defoaming agent, a mildew-proof preservative and ethanol materials into a raw material tank, uniformly stirring, adding pigment in the stirring process, and accelerating dispersion for 30min to obtain a pre-emulsion;
(2) Adding nano silicon dioxide and a silane coupling agent into a raw material tank, and stirring for 15min;
(3) Adding filler, film forming additive, industrial ammonia water, energy storage self-luminous material and glass beads into a raw material tank, adding a proper amount of thickener, adjusting to proper viscosity, stirring for about 15min, and detecting discharge after complete uniformity.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117866494A (en) * | 2023-12-29 | 2024-04-12 | 安徽华骐生态环境材料有限公司 | Pavement marking paint and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110540728A (en) * | 2019-09-16 | 2019-12-06 | 周立军 | energy-storage self-luminous material, preparation method and application thereof, self-luminous particles and self-luminous brick |
| CN112778863A (en) * | 2021-01-07 | 2021-05-11 | 辽宁省交通科学研究院有限责任公司 | Environment-friendly energy-storage self-luminous road marking paint and preparation method thereof |
| CN113416460A (en) * | 2021-06-29 | 2021-09-21 | 江苏创为交通科技发展有限公司 | Self-luminous road marking paint, preparation method and construction method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540728A (en) * | 2019-09-16 | 2019-12-06 | 周立军 | energy-storage self-luminous material, preparation method and application thereof, self-luminous particles and self-luminous brick |
| CN112778863A (en) * | 2021-01-07 | 2021-05-11 | 辽宁省交通科学研究院有限责任公司 | Environment-friendly energy-storage self-luminous road marking paint and preparation method thereof |
| CN113416460A (en) * | 2021-06-29 | 2021-09-21 | 江苏创为交通科技发展有限公司 | Self-luminous road marking paint, preparation method and construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117866494A (en) * | 2023-12-29 | 2024-04-12 | 安徽华骐生态环境材料有限公司 | Pavement marking paint and preparation method thereof |
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Application publication date: 20230623 |