CN102261046A - Reflective adhesive products for road traffic marked lines and manufacturing method thereof - Google Patents
Reflective adhesive products for road traffic marked lines and manufacturing method thereof Download PDFInfo
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- CN102261046A CN102261046A CN2011100947192A CN201110094719A CN102261046A CN 102261046 A CN102261046 A CN 102261046A CN 2011100947192 A CN2011100947192 A CN 2011100947192A CN 201110094719 A CN201110094719 A CN 201110094719A CN 102261046 A CN102261046 A CN 102261046A
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Abstract
The invention discloses reflective adhesive products for road traffic marked lines and a manufacturing method thereof. The reflective adhesive products are of two kinds, namely various types of road surface reflective adhesive tape products and road surface reflective adhesive sheet products, wherein each of the road surface reflective adhesive tape products comprises a compound rubber sheet substrate, a reflection anti-skid coating and a pressure sensitive adhesive layer which are manufactured by using a rolling process; the road surface reflective adhesive tape products have a retro-reflection (namely reflection) performance or not only have the retro-reflection performance but also can emit fluorescent light; and the road surface reflective adhesive sheet products are formed by furthering processing the road surface reflective adhesive tape products into other various types of shapes, such as other road surface shapes of lines, graphs, patterns, characters, symbols, protruding signs and outline signs. The road surface reflective adhesive tape products have toughness and good optical performance, and furthermore, the method for processing the road surface reflective adhesive tape products into the road surface reflective adhesive sheet products of various types of shapes is simple and convenient. The road surface reflective adhesive sheet products are formed by only slitting the road surface reflective adhesive tape products into adhesive sheet materials with certain sizes according to shape design and requirements of a laser cutting machine and then cutting the sheet materials into corresponding shapes by using the laser cutting machine. The reflective adhesive products are directly stuck or assembled and stuck on a treated road surface so that various types of road traffic marked lines can be manufactured.
Description
Technical field
Patent of the present invention relates to a kind of reflective adhesive article and manufacture method thereof that is used for road traffic marking, belongs to road traffic and adhesive article technical field.
Technical background
On the road surface that the public such as highway, town road, public square and parking lot pass through, extensively adopt different kinds of roads traffic mark (will) line to indicate and guide pedestrian and vehicle current in order.China standard GB 5768.3-2009 has made clear and definite classification and regulation to the different kinds of roads traffic marking.In 13 kinds of different road traffic markings, preceding 12 kinds is empty or real pavement marker lines about various different colours and shape, and the 13rd kind is about pavement markers (seeing this standard scale 1) such as other road surface lines, figure, pattern, literal, symbol, protruding road sign, profile marks.
In these road traffic markings, have the reflecting road traffic marking of reflex reflection (reflective) performance, seen clearly by the driver owing to night is more eye-catching under car light irradiation, easier, thereby more and more come into one's own and be widely used.In the making of reflecting road traffic marking, reflecting coating and reflective adhesive tape are used at most.Reflective adhesive tape is compared with reflecting coating, has obvious advantages such as easy construction and safety and environmental protection, long service life and result of use are good.Therefore, in the construction of road traffic marking, the use that progressively increases the pavement reflecting adhesive tape is the inevitable outcome of technical development and social progress.
Pavement reflecting adhesive tape goods with all size adopt well-known method, directly are pasted on the different kinds of roads road surface of handling, and just can be made into preceding 12 kinds of reflective pavement of road traffic marking of stipulating among the GB 5768.3-2009.With various pavement reflecting adhesive tape goods, be processed into the reflective sheet adhesive goods of different shapes such as other required road surface lines, figure, pattern, literal, symbol, protruding road sign, profile mark in advance by certain technology and method, be pasted on again on the different kinds of roads road surface of handling, just can be made into the 13rd kind of reflecting road traffic sign of stipulating among the GB 5768.3-2009, i.e. various reflecting road traffic signs such as other road surface lines, figure, pattern, literal, symbol, protruding road sign, profile mark.
Yet; existing pavement reflecting adhesive tape goods; especially at present at the pavement reflecting sheet adhesive goods of different shapes such as the pavement reflecting adhesive tape of China's mass selling and use and other road surface lines of being processed into thus, figure, pattern, literal, symbol, protruding road sign, profile mark; also there are many shortcoming and defect: mainly be that optical property is good inadequately and abrasion resistance, mechanical strength and a toughness deficiency of reflex reflection (reflective) performance, if cracking and damaged is taken place in its crooked and folding regular meeting.Thereby the various reflective pavement of road traffic marking in order to make, constantly rolling down of vehicle, not only reflective function descends comparatively fast, and cracking and damaged takes place easily.Especially should be noted that, because the mechanical strength of existing pavement reflecting adhesive tape is good inadequately, be processed into other road surface lines with these pavement reflecting adhesive tape goods, figure, pattern, literal, symbol, the projection road sign, during the pavement reflecting sheet adhesive goods of different shapes such as profile mark, generally all adopted very tired multiple process: must adopt a carrier (reticular fibre base material or adhesive band base) to reinforce, on carrier, coat earlier special-purpose adhesive, again reflective tape product is cut into the adhesive sheet of certain size according to the requirement of pattern form design and laser cutting machine, roll and be cut into corresponding shape with laser cutting machine again after smooth, and its assembly unit sticked on the carrier, the coating adhesive for the second time at the carrier back side again after rolling typing, the compound barrier paper of going up in dry back just can be made the pavement reflecting sheet adhesive goods of required different shape again after cutting edge.Not only manufacturing procedure is tired of many (needing the 7-8 procedure), and usually pastes inadequately firmly generation cracking and breakage easily because of used adhesive tape is tough inadequately with Christmas tree pattern on carrier.
In order to improve and improve the optical property and the mechanical performance of pavement reflecting adhesive tape, people have carried out a large amount of research-and-development activitys.In Chinese invention patent CN 101875823A, we have summed up the process of this technical development briefly, and have proposed a kind of new pavement reflecting adhesive tape and manufacture method thereof that had not only had reflex reflection (promptly reflective) performance preferably but also can send fluorescence.This reflective adhesive tape is when being used to make road traffic marking and other traffic sign, and good in optical property not only can be more eye-catching at night, seen clearly easilier by driver and pedestrian, thereby make drive night and walking safer; And its abrasion resistance, mechanical strength and toughness also are enhanced.Even this reflective adhesive tape goods are crooked and folding cracking and damaged that also can not take place with it.Yet in this patent of invention, we have only mentioned simply that these pavement reflecting adhesive tapes can be used to make traffic stripe and other road signs, but do not describe in detail, more do not announce the manufacture method of using it for the reflective sheet adhesive goods of other different shape that are produced on the 13rd kind of pavement of road traffic marking of stipulating among China standard GB 5768.3-2009 (being pavement markings such as other road surface lines, figure, pattern, literal, symbol, protruding road sign, profile mark).
Summary of the invention
Patent of the present invention has been announced a kind of reflective adhesive article and manufacture method thereof that is used for road traffic marking.This reflective adhesive article has two classes: a class is by the compounded rubber thin slice base material that is processed into calendering process, reflective nonskid coating above the base material and the formation of pressure-sensitive adhesive layer below the base material are formed and are had reflex reflection (promptly reflective) performance or not only had the reflex reflection performance but also can send the various pavement reflecting adhesive tape goods of fluorescence, and another kind of is that other different shape that above-mentioned these pavement reflecting adhesive tape goods are further manufactured is (as other road surface lines, figure, pattern, literal, symbol, the projection road sign, profile target shape) pavement reflecting sheet adhesive goods.With above-mentioned various pavement reflecting adhesive tape goods, adopt well-known method, directly be pasted on the pavement of road of treated mistake, just can be made into preceding 12 kinds of reflecting road traffic markings of in GB 5768.3-2009, stipulating; Adopt well-known method, also can be with the pavement reflecting sheet adhesive goods of above-mentioned other different shape, directly assembly unit is pasted on the pavement of road of treated mistake, is formed in the 13rd kind of reflecting road traffic sign of stipulating among the GB 5768.3-2009.
An above-mentioned class is by the compounded rubber thin slice base material that is processed into calendering process, reflective nonskid coating and formation of pressure-sensitive adhesive layer are formed and are had reflex reflection (promptly reflective) performance or not only had the reflex reflection performance but also can send the various pavement reflecting adhesive tape goods of fluorescence, and its concrete component is as follows: the component of base material is acrylonitrile-butadiene rubber 10～22 weight portions, haloflex or polyvinyl chloride 8～18 weight portions, polyphosphazene polymer ester plasticiser 0～10 weight portion, polyester fiber or glass fiber 2～6 weight portions, white or yellow color stuffing 30～50 weight portions, stearic acid 0.1～0.5 weight portion and phenolic antioxidant 0.2～0.4 weight portion; Being the reflective nonskid coating that one deck is made up of fluorescent material 0～5 weight portion, above-mentioned white or yellow color stuffing 2～8 weight portions, matrix resin 35～50 weight portions (dry measure), reflectorized material 35～48 weight portions and antiskid particles 5～12 weight portions above the base material, is one deck high performance pressure sensitive below the base material.These pavement reflecting adhesive tapes are different with used pressure-sensitive adhesive as required, can compound again one deck barrier paper or barrier film after, also can directly cut and be rolled into the pavement reflecting adhesive tape goods of all size without barrier paper (film).
In making the used raw material of above-mentioned various pavement reflecting adhesive tape goods, used white or yellow color stuffing mainly contain: titanium dioxide, zinc oxide, French chalk, mica, precipitated calcium carbonate, chrome yellow and nickel titanate yellow etc., all can be used alone or as a mixture, mix to use to well; Used polyphosphazene polymer ester plasticiser is that the trade mark that our company produces is the product of HXJZ-1; Used fluorescent material mainly contains rare-earth ion activated zinc sulfide phosphor and rare-earth ion activated calcium sulfide barium fluorescent material; Used reflectorized material is a glass microballoon, and their refractive index is 1.5～1.9, grain is through being 150～450 μ m, to adopt two or more different refractivity and different big or small microballon for well; Used antiskid particles has: commercially available cullet sand, quartz sand and corundum, the average particle size of particle are 300～500 μ m, all can be used alone or as a mixture; The matrix resin that this patent adopts mainly contains: can bond very firmly polyurethane resin, polyacrylic resin and/or epoxy resin with above-mentioned base material, glass microballoon and antiskid particles, solvent-borne type and emulsion-type all can; Used pressure-sensitive adhesive has: high performance and solvent type rubber pressure sensitive adhesive, high performance and solvent type acrylate pressure-sensitive adhesive and down section copolymer hot-fusible pressure-sensitive adhesive that commercially available or our company produces; Used barrier paper is commercially available organosilicon barrier paper, and barrier film is commercially available plastic barrier film.
Above-mentioned this class is by the compounded rubber thin slice base material that is processed into calendering process, reflective nonskid coating and formation of pressure-sensitive adhesive layer are formed and are had reflex reflection (promptly reflective) performance or not only had the reflex reflection performance but also can send the various pavement reflecting adhesive tape goods of fluorescence, its concrete manufacture method and technology are as follows: earlier with acrylonitrile-butadiene rubber 10～22 weight portions, polyphosphazene polymer ester plasticiser 0～10 weight portion, polyester fiber or glass fiber 2～6 weight portions and above-mentioned color stuffing 30～50 weight portions in banbury, be heated to 80～84 ℃ mixing 1 minute, add phenolic antioxidant 0.2～0.4 weight portion again, haloflex or polyvinyl chloride 8～18 weight portions and stearic acid 0.1～0.5 weight portion, continued to add hot milling 3 minutes, reach 100--120 ℃ until temperature, take advantage of heat to change mixing thing over to mill again, refine to mixing of materials even, take advantage of heat to change mixing thing over to calender again, being pressed into thickness is the smooth substantially compounded rubber thin slice base material in 0.8～1.5mm surface; Or to be pressed into thickness earlier be the smooth substantially thin slice in 1.8～2.5mm surface, and pressed between knurling rolls and a smooth carrying roller heating back again, is pressed into the compounded rubber thin slice base material that the surface has height (concavo-convex) uneven floral designs.Again at these two kinds of dope layers that the coating of blade coating above base material one deck is made up of above-mentioned fluorescent material 0～5 weight portion, above-mentioned white or yellow color stuffing 2～8 weight portions, above-mentioned matrix resin 35～50 weight portions (dry measure), the mixture of above-mentioned reflectorized material 35～48 weight portions and antiskid particles 5～12 weight portions is scattered surface in coating equably, after the baking oven drying is solidified, can make described reflective nonskid coating.This reflective nonskid coating is the tough wear-resistant coating of a kind of hard, thickness is between 200～800 μ m, can be that individual layer also can be a sandwich construction, part microballon and antiskid particles expose on the surface, therefore not only have good reflex reflection (promptly reflective) performance but also have antiskid function, some can also send the fluorescence of certain intensity.Then, blade coating is coated with the above-mentioned high performance pressure sensitive of one deck below these two kinds of base materials again, and drying is solidified, and coating thickness is drying adhesive layer 0.08～0.12mm.Like this, just can make two kinds of pavement reflecting adhesive tapes that smooth substantially and surface, surface has height (concavo-convex) uneven floral designs by the difference of base material.These two kinds of pavement reflecting adhesive tapes of the present invention, can the above-mentioned barrier paper of compound again one deck or barrier film after, cut and be rolled into the pavement reflecting adhesive tape goods of all size; Also can not adopt barrier paper or barrier film and directly cut and be rolled into various reflective adhesive tape manufactured goods.With these pavement reflecting adhesive tape goods, requirement by CNS GB 5768.3-2009 regulation, directly or after throwing off barrier paper (film) be pasted on the pavement of road of treated mistake, just can be made into preceding 12 kinds of reflecting road traffic markings of in GB5768.3-2009, stipulating.
The pavement reflecting sheet adhesive goods of another kind of other different shape of the present invention (as other road surface lines, figure, pattern, literal, symbol, protruding road sign, profile target shape), be to form by the compounded rubber thin slice base material that is processed into calendering process, reflective nonskid coating and formation of pressure-sensitive adhesive layer and have reflex reflection (promptly reflective) performance or not only had the reflex reflection performance but also can send that some are compounded with the various pavement reflecting adhesive tape goods of barrier paper (film) in the pavement reflecting adhesive tape goods of fluorescence, become through further processing and manufacturing with an above-mentioned class.Its concrete manufacture method is as follows: according to the requirement of other road surface lines, figure, pattern, literal, symbol, protruding road sign, profile target shaped design and laser cutting machine, earlier the above-mentioned various pavement reflecting adhesive tape goods that are compounded with barrier paper (film) are cut into the reflective adhesive sheet of certain size, roll and be cut into corresponding shape with laser cutting machine again after smooth, promptly can be made into behind cleaning and the flattening-out.As seen, this preparation method of the present invention and technology are quite easy, needn't adopt again a carrier (reticular fibre base material or adhesive band base) and repeatedly adhesive coating reinforce, only promptly can be made into 3 procedures.The pavement reflecting sheet adhesive goods of these other different shapes (as other road surface lines, figure, pattern, literal, symbol, protruding road sign, profile mark), as long as throw off barrier paper (film) during use, requirement by GB 5768.3-2009 regulation, directly assembly unit sticks on the different kinds of roads road surface of handling, just can be made into the 13rd kind of reflecting road traffic marking of stipulating among the GB 5768.3-2009, i.e. various difform reflecting road traffic signs such as other road surface lines, figure, pattern, literal, symbol, protruding road sign, profile mark.
The invention effect
Compare with existing reflective adhesive article and the manufacture method thereof that is used for road traffic marking, reflective adhesive article of this two class and manufacture method thereof that patent of the present invention is announced have many advantages: (1) is that base material makes owing to the reflective adhesive article of described this two class of patent of the present invention has adopted a bit with the compounded rubber thin slice, not only has reflex reflection (promptly reflective) performance but also can send the pavement reflecting adhesive tape goods of fluorescence and other reflective sheet adhesive goods made from it, therefore optical property is better, seem more eye-catching at night, seen clearly easilier by driver and pedestrian, thus can make drive night and walking safer; (2) all adopted based on acrylonitrile-butadiene rubber, haloflex or polyvinyl chloride, polyphosphazene polymer ester plasticiser, polyester fiber or glass fiber owing to the used pavement reflecting adhesive tape goods of patent of the present invention, the not only intensity height of making through calendering technology but also the compounded rubber thin slice of good toughness are base material, in reflective nonskid coating, adopted the high-performance matrix resin, adopted high performance pressure sensitive again, make this pavement reflecting adhesive tape goods very tough, even the crooked and folding cracking and damaged that also can not take place.Abrasion resistance, mechanical strength and the toughness of the various reflecting road traffic markings made from this pavement reflecting adhesive tape goods and above-mentioned other pavement reflecting sheet adhesive goods are also all relatively good, have overcome existing reflecting road traffic marking and have rolled at vehicle and be easy to the shortcoming that ftractures or damage in the process; (3) also because the pavement reflecting adhesive tape goods that patent of the present invention adopted are very tough, when it being manufactured the pavement reflecting sheet adhesive goods of different shapes such as other road surface lines, figure, pattern, literal, symbol, protruding road sign, profile mark, can be again as process with existing pavement reflecting adhesive tape, adopt reticular fibre base material or adhesive band base as carrier, and reinforce through adhesive coating repeatedly, get final product but directly reflective adhesive tape goods are cut into required shape.Both saved many materials such as carrier and bonding adhesive, simplified production process and technology (being reduced to 3 procedures) again greatly from the 7-8 procedure.As seen, the technology that this practical patent of invention is announced not only has novelty or novelty, but also has tangible Practical significance.
Specific embodiment
Narrate specific embodiments of the invention below, but the invention is not restricted to these embodiment.
Embodiment 1 is the manufacturing that base material had not only had the reflex reflection performance but also can send the pavement reflecting adhesive tape goods of fluorescence with the compounded rubber thin slice:
(1) manufacturing of compounded rubber thin slice base material: earlier with acrylonitrile-butadiene rubber 16.0 weight portions, polyester fiber 4.0 weight portions, polymeric plasticizer (HXJZ-1) 5.0 weight portions, white color stuffing titanium dioxide 20 weight portions, zinc oxide 7.5 and French chalk 6.5 the weight portions yellow color stuffing of chrome yellow 3.0 weight portions and nickel titanate yellow 1.0 weight portions (or add again), in banbury, be heated to 82 ℃ mixing 1 minute, add phenolic antioxidant 0.3 weight portion again, haloflex 13.0 weight portions and stearic acid 0.3 weight portion, continued to add hot milling 3 minutes, reach 100--120 ℃ until temperature, take advantage of heat to change mixing thing over to mill again, refine to mixing of materials even, take advantage of heat to change mixing thing over to calender again, it is rolled into thickness is the smooth substantially white in 1.2mm surface (or yellow) compounded rubber thin slice base material (base material A).If by above-mentioned identical prescription and processing technology, earlier it being rolled into thickness is smooth substantially white (or yellow) the compounded rubber thin slice in surface of 2.2mm, this white (or yellow) compounded rubber thin slice was pressed between knurling rolls that are carved with height (concavo-convex) uneven floral designs and a smooth carrying roller, can be pressed into white (or yellow) the compounded rubber thin slice base material (base material B) that the surface has the uneven floral designs of required height (concavo-convex).(2) manufacturing of reflective nonskid coating: the front of above-mentioned two kinds of whites or yellow compounded rubber thin slice base material (base material A and base material B) (above), coating one deck is by white color stuffing 5.0 weight portions (comprising titanium dioxide 4.0 weight portions and mica 1.0 weight portions) or yellow color stuffing 4.0 weight portions (comprising chrome yellow 3.0 weight portions and nickel titanate yellow 1.0 weight portions), fluorescent material 2.5 weight portions (comprising: rare-earth ion activated zinc sulfide phosphor 2.0 weight portions and rare-earth ion activated strontium aluminate fluorescent material 0.5 weight portion) and solid content are the coating that 50% polyurethane resin (matrix resin) 85 weight portions are formed, scatter the mixture of optical material (glass microballoon) 41.5 weight portions and antiskid particles (equivalent cullet sand and quartz sand) 8.5 weight portions again on the surface of this wet dope layer equably, after baking oven is heating and curing, promptly make required white or yellow reflective nonskid coating.
(3) manufacturing of pavement reflecting adhesive tape goods: above-mentioned front (above) be coated with (reverse side) below two kinds of white of adularescent or yellow reflective nonskid coating or the yellow compounded rubber thin slice base material (A and B), segmented copolymer hot melt pressure-sensitive adhesive HX-990 with common blade coating coating process coating one deck our company production, coating thickness is drying adhesive layer 0.1mm, promptly can be made into two kinds of whites of required A and B or yellow pavement reflecting adhesive tape behind the cooling curing, directly (or behind compound one deck organosilicon barrier paper) cuts and is rolled into not only having the reflex reflection performance but also sending A and the two kinds of whites of B or the yellow pavement reflecting adhesive tape goods of fluorescence of all size as required.
(4) main performance test: gross thickness and the longitudinal tensile strength of testing this pavement reflecting adhesive tape by CNS GB/T 7125-1999 and GB 7753-1987, press the method for the industry standard JT/T 493-2003 of China Ministry of Communications formulation, test the retro-reflecting coefficient (unit: mcd/lx-1/m-1) of this pavement reflecting adhesive tape with FB-94 type reflex reflection performance tester (test condition is: 1.05 ° of view angles, 86.5 ° of angle of incidence).The method of testing of fluorescence property is as follows: tested pavement reflecting adhesive tape sample behind irradiation 60min under the condition of light source D65 and illumination 400 lx, is detected by an unaided eye at the dark place and writes down the color and the required time of phosphorescence afterglow complete obiteration of sending fluorescence.Observation test the results are shown in table 1.These pavement reflecting adhesive tape goods are carried out bending even folding, do not observe tangible cracking and breakage.
Embodiment 2 is that base material only has the reflex reflection performance but do not have the manufacturing of the pavement reflecting adhesive tape goods of fluorescence with the compounded rubber thin slice:
Except that in the manufacturing of reflective mill coating layer, not adopting any fluorescent material, all the other are all pressed with embodiment 1 (1), (2) and (3) identical prescription and manufacturing process and implement, and that makes all size only has the reflex reflection performance but can not send A and the two kinds of whites of B or the yellow pavement reflecting adhesive tape goods of fluorescence.Test its main performance with embodiment 1 (4) identical method.The observation test result also lists in table 1.These pavement reflecting adhesive tape goods are carried out bending even folding, also do not observe tangible cracking and breakage.
Embodiment 3 other different shapes are (as other road surface lines, figure, pattern, literal, symbol, the projection road sign, the manufacturing of pavement reflecting sheet adhesive goods profile target shape): (1) is with the above-mentioned various pavement reflecting adhesive tape goods that are compounded with barrier paper that made by embodiment 1 and 2, according to the 13rd kind of reflecting road traffic sign of stipulating among the CNS GB 5768.3-2009 (is other road surface lines, figure, pattern, literal, symbol, the projection road sign, profile mark) the shaped design and the requirement of laser cutting machine cut into the reflective sheet adhesive of certain size; (2) these reflective sheet adhesive are rolled smooth back is cut into respective shapes with laser cutting machine reflective adhesive article; (3) limit bits and dust etc. being cleaned out also smooth back class wrapping gets final product.
The main performance of table 1 pavement reflecting adhesive tape
Claims (3)
1. a reflective adhesive article and manufacture method thereof that is used for road traffic marking, it is characterized in that this reflective adhesive article has two classes: a class is by the compounded rubber thin slice base material that is processed into calendering process, reflective nonskid coating above the base material and the formation of pressure-sensitive adhesive layer below the base material are formed and are had reflex reflection (promptly reflective) performance or not only had the reflex reflection performance but also can send the various pavement reflecting adhesive tape goods of fluorescence, and another kind of is that other different shape that above-mentioned these pavement reflecting adhesive tape goods are further manufactured is (as other road surface lines, figure, pattern, literal, symbol, the projection road sign, profile target shape) pavement reflecting sheet adhesive goods.
2. an a kind of class that is used for the reflective adhesive article of road traffic marking according to claim 1 is made up of compounded rubber thin slice base material, reflective nonskid coating and formation of pressure-sensitive adhesive layer and is had reflex reflection (promptly reflective) performance or not only had the reflex reflection performance but also can send the various pavement reflecting adhesive tape goods of fluorescence, it is characterized in that their concrete component and manufacture method is as follows:
(1) earlier with acrylonitrile-butadiene rubber 10～22 weight portion, polyphosphazene polymer ester plasticiser 0～10 weight portion, polyester fiber or glass fiber 2～6 weight portions and color stuffing (titanium dioxide, zinc oxide, French chalk, mica, precipitated calcium carbonate, chrome yellow and nickel titanate yellow) 30～50 weight portions in banbury, be heated to 80～84 ℃ mixing 1 minute, add phenolic antioxidant 0.2～0.4 weight portion again, haloflex or polyvinyl chloride 8～18 weight portions and stearic acid 0.1～0.5 weight portion, continued to add hot milling 3 minutes, reach 100--120 ℃ until temperature, take advantage of heat to change mixing thing over to mill again, refine to mixing of materials even, take advantage of heat to change mixing thing over to calender again, be pressed into two kinds of compounded rubber thin slice base materials that smooth substantially and surface, surface has height (concavo-convex) uneven floral designs;
(2) be coated with one deck above the base material by fluorescent material (rare-earth ion activated zinc sulfide phosphor and rare-earth ion activated calcium sulfide barium fluorescent material) 0～5 weight portion at these again, above-mentioned color stuffing 2～8 weight portions, matrix resin (polyurethane resin, polyacrylic resin and/or epoxy resin) dope layer formed of 35～50 weight portions (dry measure), again with reflectorized material (glass microballoon) 35～48 weight portions and antiskid particles (cullet sand, quartz sand and corundum) mixture of 5～12 weight portions scatters the surface at dope layer equably, makes reflective nonskid coating after the baking oven drying is solidified;
(3) be coated with one deck high performance pressure sensitive (solvent-borne type rubber pressure sensitive adhesive, solvent-type acrylic ester pressure-sensitive and segmented copolymer hot melt pressure-sensitive adhesive) again below base material, described pavement reflecting adhesive tape goods are cut and be rolled into to drying after solidifying the direct or compound again one deck barrier paper in back (film).
3. another kind of other different shape of a kind of reflective adhesive article that is used for road traffic marking according to claim 1 is (as other road surface lines, figure, pattern, literal, symbol, the projection road sign, profile target shape) pavement reflecting sheet adhesive goods, the manufacture method that it is characterized in that them is as follows: according to other road surface lines, figure, pattern, literal, symbol, the projection road sign, the requirement of profile target shaped design and laser cutting machine, earlier with an above-mentioned class by compounded rubber thin slice base material, reflective nonskid coating and formation of pressure-sensitive adhesive layer are formed and are had reflex reflection (promptly reflective) performance or not only had the reflex reflection performance but also can send the pavement reflecting adhesive tape goods that are compounded with barrier paper (film) in the various pavement reflecting adhesive tapes of fluorescence, cut into the reflective adhesive sheet of certain size, roll and be cut into corresponding shape with laser cutting machine again after smooth, cleaning and smooth after promptly can be made into described pavement reflecting sheet adhesive goods.
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| CN106245553B (en) * | 2016-07-29 | 2019-01-22 | 武汉理工大学 | A kind of fluorescent traffic water conservancy diversion mark facility |
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| CN107499009A (en) * | 2017-08-24 | 2017-12-22 | 河南卓立膜材料股份有限公司 | A kind of special carbon ribbon of roadmarking and preparation method thereof |
| CN107699149A (en) * | 2017-10-18 | 2018-02-16 | 冯新 | A kind of traffic mark sticker |
| CN109342313A (en) * | 2018-09-27 | 2019-02-15 | 中路高科交通检测检验认证有限公司 | A kind of metering method of antiskid performance detection apparatus |
| CN110079228A (en) * | 2019-04-15 | 2019-08-02 | 芜湖研高粘胶新材料有限公司 | Anti-skid adhesive tape |
| CN112240008A (en) * | 2019-07-19 | 2021-01-19 | 吉林建筑大学 | Multifunctional road marking tape and preparation method and construction method thereof |
| CN112240008B (en) * | 2019-07-19 | 2021-11-23 | 吉林建筑大学 | Multifunctional road marking tape and preparation method and construction method thereof |
| CN110714421A (en) * | 2019-10-14 | 2020-01-21 | 西安公路研究院 | Assembled highway marking and processing method thereof |
| CN110819282A (en) * | 2019-12-02 | 2020-02-21 | 武汉市科达云石护理材料有限公司 | Epoxy-based long-afterglow fluorescent anti-slip adhesive and preparation method thereof |
| CN113322848A (en) * | 2021-05-19 | 2021-08-31 | 山东高速集团有限公司创新研究院 | Preformed road marking tape and preparation method thereof |
| CN115534371A (en) * | 2022-09-15 | 2022-12-30 | 泉州三维反光材料科技有限公司 | Preparation process of reflective material and automatic production line thereof |
| CN115534371B (en) * | 2022-09-15 | 2024-05-10 | 泉州三维反光材料科技有限公司 | Preparation process of reflective material and automatic production line thereof |
| CN116144269A (en) * | 2022-12-29 | 2023-05-23 | 浙江兄弟路标涂料有限公司 | Road marking paint with high skid resistance and preparation process thereof |
| CN116814123A (en) * | 2023-05-26 | 2023-09-29 | 湖北路通达新材料科技有限公司 | Anti-reflection wear-resistant paint for roads |
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Application publication date: 20111130 |