CN103980747A - Heat melting high-wear-resistant anti-pollution yellow traffic marking material and preparation method thereof - Google Patents
Heat melting high-wear-resistant anti-pollution yellow traffic marking material and preparation method thereof Download PDFInfo
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- CN103980747A CN103980747A CN201410205183.0A CN201410205183A CN103980747A CN 103980747 A CN103980747 A CN 103980747A CN 201410205183 A CN201410205183 A CN 201410205183A CN 103980747 A CN103980747 A CN 103980747A
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Abstract
The invention discloses a heat melting high-wear-resistant anti-pollution yellow traffic marking material and a preparation method thereof. The preparation method is used for preparing the traffic marking material in the technical field of traffics. The heat melting high-wear-resistant anti-pollution yellow traffic marking material comprises the following components: petroleum resin, modified rosin resin, di-n-butyl phthalate, glass beads, an ethylene vinyl acetate copolymer, microcrystalline wax, refined white mineral oil, quartz sand, quartz powder and cadmium yellow. The traffic marking material prepared by using the preparation method not only can be used for improving the wear resistance and anti-pollution capacity of a traffic marking, but also can be used for increasing the adhesive force of the traffic marking.
Description
Technical field
The present invention relates to traffic technique field, particularly yellow traffic marking material of a kind of heat fusing high abrasion antipollution and preparation method thereof.
Background technology
In recent years, along with traffic technique development with rapid changepl. never-ending changes and improvements, different kinds of roads graticule is all widely used in the field such as highway and airport of various grades, has played effect more and more easily in daily life and traffic trip.Roadmarking not only will pass through wind, Exposure to Sunlight on traffic route after application, drench with rain outside, also to invade stain through the greasy dirt on road surface, wheel roll wearing and tearing, very person also will often face northerly winter such as tearing of antiskid chain, the erosion of snow-melting agent etc.So the singularity of traffic marking applied environment, has determined the singularity of the material of preparing roadmarking itself.
At present, commercial hot-melt type road mark paint adopts the mixed low-grade road traffic marking materials that form such as the hot-melting type such as petroleum resin and modified rosin resin macromolecule adhesive and stone flour substantially, this material only can meet the use of low side traffic route, requires harsh environment just can not meet its needs for the roadmarking such as motorway, airport.Be mainly manifested in the following aspects: first, heat fusing road traffic marking material is due to not science of its material mixture ratio, cause contaminated phenomenon with regard to as easy as rolling off a log, during the broiling summer time, graticule material makes surfaces of tacky because envrionment temperature raises, thereby causes the dirt on automobile tyre to cover on graticule surface by rolling of wheel, makes graticule surface present grey black, affect the visual effect of graticule, greatly increased the hidden danger that traffic accident occurs; Secondly, graticule material is in the winter time time, and because sticking power is poor, in the time running into microthermal climate, coating surface becomes fragile, easily coming off of occurrence of large-area; Simultaneously, because the wear resistance of this graticule is poor, do not reach corresponding frictional coefficient, when ice and snow etc. is in the time that roadmarking surface coverage reaches certain thickness, this graticule surface can become Paint Gloss than road surface, more easily causes the generation of traffic accident.
Summary of the invention
In view of the problem that above-mentioned prior art exists, the invention provides yellow traffic marking material of a kind of heat fusing high abrasion antipollution and preparation method thereof, for improving wear resistance and the contamination resistance of traffic marking, and strengthen the sticking power of traffic marking.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
The yellow traffic marking material of a kind of heat fusing high abrasion antipollution, comprise the component of following parts by weight: 15 ~ 18 parts of petroleum resin, 5 ~ 8 parts of modified rosin resins, 0.2 ~ 0.5 part of n-butyl phthalate, 8 ~ 10 parts of glass microballons, 5 ~ 8 parts of ethylene vinyl acetates, 1 ~ 2 part of microcrystalline wax, 0.2 ~ 1 part of refining white mineral oil, 20 ~ 30 parts of quartz sands, 28 ~ 32 parts of silica powders, 2 ~ 4 parts of cadmium yellows.
The yellow traffic marking material of a kind of heat fusing high abrasion antipollution, its improvement is to comprise the component of following parts by weight: 16.5 parts of petroleum resin, 6 parts of modified rosin resins, 0.36 part of n-butyl phthalate, 9 parts of glass microballons, 6.9 parts of ethylene vinyl acetates, 1.35 parts of microcrystalline waxes, 0.55 part of refining white mineral oil, 27 parts of quartz sands, 29.18 parts of silica powders, 3.16 parts of cadmium yellows.
The yellow traffic marking material of a kind of heat fusing high abrasion antipollution, its improvement is: described cadmium yellow is at least one in lemon yellow, yellow or shallow safran.
A preparation method for the yellow traffic marking material of heat fusing high abrasion antipollution, comprises the following steps:
a. successively to adding n-butyl phthalate and refining white mineral oil with being uniformly mixed in the reactor of function, stir by weight, leave standstill de-bubble for subsequent use;
b.start the fine material mixer with highly pressurised liquid spray equipment, stirring velocity is controlled at 30rad/min, successively petroleum resin, modified rosin resin, glass microballon, stilbene biphenyl sodium disulfonate, ethylene vinyl acetate, microcrystalline wax, quartz sand, silica powder, cadmium yellow order are joined and in fine material mixer, complete material loading by screw feeding machine by weight, after material loading, stirring velocity is promoted to 50rad/min, continues to stir for 30 seconds;
c.keep under this rotating speed agitation condition, the n-butyl phthalate of having prepared in reactor, refining white mineral oil are added by pipeline delivery pump in the high-pressure spray device of fine material mixer, control spray flow, this material is added in fine material mixer in vaporific mode with 20rad/min speed, after material spray
Controlling stirrer rotating speed is 30rad/min, continues to stir for 60 seconds, can be made into a kind of heat fusing high abrasion antipollution white traffic marking material.
Owing to having adopted above technical scheme, the invention technological progress is as follows:
The present invention, through the strict proportioning to various materials, forms the free of contamination white traffic route graticule of high abrasion by hot melt techniques.This graticule has good weathering resistance, wear resistance, in use without color and luster change, graticule is clear, not easy to crack, not easy to wear, there is good reflective, in long-term, reflecting effect can not decline, road pavement has good glutinous viscosity, incrust, can adapt to the normal deformation on road surface and not produce the advantages such as displacement.
Ethylene vinyl acetate in the present invention is in preparation process, according to the size of the molecular weight of ethene and vinyl acetate between to for plastic, at ethene and vinyl acetate between to for plastic polyreaction initial stage, by ethene and vinyl acetate between to for plastic, the temperature in polymerization process is controlled between 72 DEG C to 73.5 DEG C, simultaneously in ethene and vinyl acetate between to for plastic reaction process, in reactor, keep the high pressure conditions of 16kP, make the ethylene vinyl acetate forming there is splendid thermal adaptability and resistance to deterioration, ethylene vinyl acetate is applied in the present invention, the graticule that can make the present invention prepare has splendid antipollution effect, summer can the deliquescing because of high temperature, can not become fragile because of low temperature winter, can form good bonding sticking power with road surface, do not have the fracture of crackle.
The present invention, by the proportioning of different meshes silica powder, makes the coating surface forming have higher frictional coefficient, prevents from after-tacking, and has improved coating antiwear heat resisting, is difficult for causing tire to skid on roadmarking surface.The present invention, due to the rational proportion of refining white mineral oil, n-butyl phthalate, has splendid contamination resistance.Also can make the coating forming can keep chromatic colour in road surface, be difficult for the dirt on bonding tire and road surface, and changed the fragility of coating, improve its ability of anti-deformation.Use the tinting pigment of cadmium yellow pigment as yellow graticule, can make corresponding color and luster raw material by the collocation of lemon yellow, yellow, shallow safran different colours proportioning according to user's service requirements.The present invention is because the presentation materials that has the ethylene vinyl acetate of science and the reasonable disposition of microcrystalline wax can ensure that this material forms has splendid flexibility and uviolresistance, and be difficult for by the pollutions such as vehicle tyre and other road surface dirt, the significantly duration of service of lifting road marking lines.
Embodiment
Below in conjunction with specific embodiment, the present invention is further elaborated.
The yellow traffic marking material of a kind of heat fusing high abrasion antipollution, comprises the component of following parts by weight:
15 ~ 18 parts of petroleum resin, 5 ~ 8 parts of modified rosin resins, 0.2 ~ 0.5 part of n-butyl phthalate, 8 ~ 10 parts of glass microballons, 5 ~ 8 parts of ethylene vinyl acetates, 1 ~ 2 part of microcrystalline wax, 0.2 ~ 1 part of refining white mineral oil, 20 ~ 30 parts of quartz sands, 28 ~ 32 parts of silica powders, 2 ~ 4 parts of cadmium yellows.
The yellow traffic marking material of a kind of heat fusing high abrasion antipollution, the selective color of cadmium yellow is lemon yellow, yellow, shallow safran.
embodiment 1
In the present embodiment, the yellow traffic marking material of a kind of heat fusing high abrasion antipollution comprises the component of following parts by weight: 16.5 parts of petroleum resin, 6 parts of modified rosin resins, 0.36 part of n-butyl phthalate, 9 parts of glass microballons, 6.9 parts of ethylene vinyl acetates, 1.35 parts of microcrystalline waxes, 0.55 part of refining white mineral oil, 27 parts of quartz sands, 29.18 parts of silica powders, 3.16 parts of cadmium yellows.
In the present embodiment, the yellow traffic marking material of a kind of heat fusing high abrasion antipollution, concrete preparation method comprises the following steps:
a. successively to adding n-butyl phthalate and refining white mineral oil with being uniformly mixed in the reactor of function, stir by weight, leave standstill de-bubble for subsequent use;
b.start the fine material mixer with highly pressurised liquid spray equipment, stirring velocity is controlled at 30rad/min, successively petroleum resin, modified rosin resin, titanium dioxide, glass microballon, stilbene biphenyl sodium disulfonate, ethylene vinyl acetate, microcrystalline wax, quartz sand, silica powder order are joined and in fine material mixer, complete material loading by screw feeding machine by weight, after material loading, stirring velocity is promoted to 50rad/min, continues to stir for 30 seconds;
c.keep under this rotating speed agitation condition, the n-butyl phthalate of having prepared in reactor, refining white mineral oil are added by pipeline delivery pump in the high-pressure spray device of fine material mixer, control spray flow, this material is added in fine material mixer in vaporific mode with 20rad/min speed, after material spray
Controlling stirrer rotating speed is 30rad/min, continues to stir for 60 seconds, can be made into a kind of heat fusing high abrasion antipollution white traffic marking material.
The present invention is applied to scene by job specifications, utilizes heat fusing mode to be coated in road surface, and not only time of drying is short, simple to operate, reflection potential is strong, reflectance is strong, has ensured all to have good ornamental in daytime and evening; And there is sliding resistance and wear resistance, ensure traffic safety and traffic marking work-ing life, and this invention application material environmentally safe, reach the requirement of green construction.The present invention and traffic signals, traffic sign are used in conjunction with, and more can increase its validity, and motor vehicle, bicycle and pedestrian are cut apart, and improve traffic utilization ratio, reduce traffic accident and occur.
embodiment 2 ~ embodiment 5
In embodiment 2 ~ embodiment 5, each component and preparation method are all identical with embodiment 1, and difference is only the parts by weight difference of each component, shown in table specific as follows:
Claims (4)
1. the yellow traffic marking material of heat fusing high abrasion antipollution, it is characterized in that comprising the component of following parts by weight: 15 ~ 18 parts of petroleum resin, 5 ~ 8 parts of modified rosin resins, 0.2 ~ 0.5 part of n-butyl phthalate, 8 ~ 10 parts of glass microballons, 5 ~ 8 parts of ethylene vinyl acetates, 1 ~ 2 part of microcrystalline wax, 0.2 ~ 1 part of refining white mineral oil, 20 ~ 30 parts of quartz sands, 28 ~ 32 parts of silica powders, 2 ~ 4 parts of cadmium yellows.
2. the yellow traffic marking material of a kind of heat fusing high abrasion antipollution according to claim 1, it is characterized in that comprising the component of following parts by weight: 16.5 parts of petroleum resin, 6 parts of modified rosin resins, 0.36 part of n-butyl phthalate, 9 parts of glass microballons, 6.9 parts of ethylene vinyl acetates, 1.35 parts of microcrystalline waxes, 0.55 part of refining white mineral oil, 27 parts of quartz sands, 29.18 parts of silica powders, 3.16 parts of cadmium yellows.
3. according to the yellow traffic marking material of a kind of heat fusing high abrasion antipollution described in claim 1 and 2 any one, it is characterized in that: described cadmium yellow is lemon yellow, yellow or wherein at least one of shallow safran.
4. a preparation method for the yellow traffic marking material of heat fusing high abrasion antipollution, is characterized in that comprising the following steps:
A. by weight successively to adding n-butyl phthalate and refining white mineral oil with being uniformly mixed in the reactor of function, stir, leave standstill de-bubble for subsequent use;
B. start the fine material mixer with highly pressurised liquid spray equipment, stirring velocity is controlled at 30rad/min, successively petroleum resin, modified rosin resin, glass microballon, stilbene biphenyl sodium disulfonate, ethylene vinyl acetate, microcrystalline wax, quartz sand, silica powder, cadmium yellow order are joined and in fine material mixer, complete material loading by screw feeding machine by weight, after material loading, stirring velocity is promoted to 50rad/min, continues to stir for 30 seconds;
C. keep under this rotating speed agitation condition, the n-butyl phthalate of having prepared in reactor, refining white mineral oil are added by pipeline delivery pump in the high-pressure spray device of fine material mixer, control spray flow, this material is added in fine material mixer in vaporific mode with 20rad/min speed, after material spray, controlling stirrer rotating speed is 30rad/min, continues to stir for 60 seconds, can be made into a kind of heat fusing high abrasion antipollution white traffic marking material.
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| CN201410205183.0A CN103980747B (en) | 2014-05-16 | 2014-05-16 | A kind of heat fusing high abrasion antipollution yellow traffic graticule material and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263241A (en) * | 2014-09-10 | 2015-01-07 | 苏州云舒新材料科技有限公司 | Freezing-resistant wear-resisting marking paint and preparation method thereof |
| CN107141981A (en) * | 2017-07-07 | 2017-09-08 | 砀山润龙公共交通有限公司 | A kind of wear-resisting resistant to corrosion traffic marking material and preparation method thereof |
| CN109021830A (en) * | 2018-06-29 | 2018-12-18 | 廊坊万汇通涂料有限公司 | Protrusion-type heat fusing road mark coatings and preparation method thereof and construction method |
| CN115058142A (en) * | 2022-06-20 | 2022-09-16 | 广西交投科技有限公司 | Flame-retardant hot-melt reflective marking paint |
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| US6552110B1 (en) * | 1997-10-21 | 2003-04-22 | Dow Global Technologies Inc. | Thermoplastic marking compositions |
| CN1923929A (en) * | 2005-11-02 | 2007-03-07 | 中科纳米涂料技术(苏州)有限公司 | Nano composite hot melt type gage mark coating and preparation method thereof |
| CN101177587A (en) * | 2006-11-07 | 2008-05-14 | 吕耀康 | Hot-melting road mark paint prepared by employing waste plastics |
| CN103666181A (en) * | 2012-09-25 | 2014-03-26 | 江苏无锡交通设施有限公司 | Preparation method of anti-pollution road marking paint |
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2014
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6552110B1 (en) * | 1997-10-21 | 2003-04-22 | Dow Global Technologies Inc. | Thermoplastic marking compositions |
| CN1923929A (en) * | 2005-11-02 | 2007-03-07 | 中科纳米涂料技术(苏州)有限公司 | Nano composite hot melt type gage mark coating and preparation method thereof |
| CN101177587A (en) * | 2006-11-07 | 2008-05-14 | 吕耀康 | Hot-melting road mark paint prepared by employing waste plastics |
| CN103666181A (en) * | 2012-09-25 | 2014-03-26 | 江苏无锡交通设施有限公司 | Preparation method of anti-pollution road marking paint |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263241A (en) * | 2014-09-10 | 2015-01-07 | 苏州云舒新材料科技有限公司 | Freezing-resistant wear-resisting marking paint and preparation method thereof |
| CN104263241B (en) * | 2014-09-10 | 2016-08-24 | 苏州云舒新材料科技有限公司 | One is resistance to freezes wear-resisting marking lines paint and preparation method thereof |
| CN107141981A (en) * | 2017-07-07 | 2017-09-08 | 砀山润龙公共交通有限公司 | A kind of wear-resisting resistant to corrosion traffic marking material and preparation method thereof |
| CN107141981B (en) * | 2017-07-07 | 2020-02-14 | 长春市立元交通工程有限公司 | Wear-resistant and erosion-resistant traffic marking material and preparation method thereof |
| CN109021830A (en) * | 2018-06-29 | 2018-12-18 | 廊坊万汇通涂料有限公司 | Protrusion-type heat fusing road mark coatings and preparation method thereof and construction method |
| CN115058142A (en) * | 2022-06-20 | 2022-09-16 | 广西交投科技有限公司 | Flame-retardant hot-melt reflective marking paint |
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| CN103980747B (en) | 2016-04-20 |
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Address after: No. 893 Tengfei Road, Baoding Private Science and Technology Industrial Park, Hebei Province, 071000 Patentee after: Viterra Traffic Technology Co., Ltd. Address before: No. 893 Tengfei Road, Baoding Private Science and Technology Industrial Park, Hebei Province, 071000 Patentee before: Weichiduan Traffic Facility Engineering Co., Ltd., Baoding |
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Address after: 071899 room 323, building S5, No. 001, north of Baojing Road, Xiong County, Baoding City, Hebei Province Patentee after: Viterra Traffic Technology Co.,Ltd. Address before: No. 893 Tengfei Road, Baoding Private Science and Technology Industrial Park, Hebei Province, 071000 Patentee before: Viterra Traffic Technology Co.,Ltd. |