KR101964164B1 - Pavement composition for non-slip having excellent deodorization effect and constructing method using thereof - Google Patents

Abstract

The present invention relates to a non-slip packaging composition which improves abrasion resistance and comprises: 20 to 110 parts by weight of an acrylic monomer; 25 to 30 parts by weight of a copolymer resin polymerized with at least two monomers selected from a group consisting of maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol; 400 to 760 parts by weight of a filler; 30 to 50 parts by weight of a pigment; 5 to 15 parts by weight of volcanic soil; and 50 to 70 parts by weight of silica sand.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a non-slip packaging material composition excellent in deodorization effect,

The present invention relates to a non-slip packaging material composition excellent in deodorizing effect and a method of manufacturing the same.

In general, the non-slip wrapping material is applied to a specific area, such as a slope section, a curve section, an intersection, a parking lot entrance, and a child protection area, where friction and stability between a road surface and a tire must be stabilized.

Since safety is a top priority factor, non-slip packaging materials should be able to provide sufficient coefficient of friction to the road surface and allow the driver to perceive the area as being of different color from the road surface. Further, it is also necessary to secure physical properties such as abrasion resistance and adhesive strength so as to withstand the passage of a large number of vehicles.

In the past, the epoxy resin was used as the main component for the manufacture of the non-slip packaging material. However, since the epoxy resin hardly hardens during the winter season, it takes a long time to open after completion of the construction. there was.

To solve this problem, a non-slip packaging material composition of methyl methacrylate material capable of improving the room-temperature to low-temperature curability has been developed. This has the advantage of being able to open the roadway for a short period of time with rapid construction even in the winter, but it is vulnerable to cracks and abrasion.

In addition, when the methyl methacrylate resin is used as the main component, there is a possibility that the malodor is generated, and there is a problem that the worker's health deteriorates and the work efficiency is lowered because the construction of the non-slip packaging material usually involves a heat treatment process.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a slip resistant packaging material composition and a method of manufacturing the same.

However, the problems to be solved by the present invention are not limited to the above-mentioned problems, and other matters not mentioned can be clearly understood by those skilled in the art from the following description.

According to an embodiment of the present invention, the acrylic monomer may be used in an amount of 20 to 110 parts by weight; (Meth) acrylate polymerized with at least two monomers selected from the group consisting of maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol, 25 to 30 parts by weight of a coalesced resin; 400 to 760 parts by weight of filler; 30 to 50 parts by weight of pigment; 5-15 parts by weight of volcanic soil; And 50 to 70 parts by weight of silica sand.

According to one aspect of the present invention, the acrylic monomer may be a mixture of methyl methacrylate and butyl acrylate in a weight ratio of 20 to 100: 0.5 to 5.

According to one aspect, the filler material may comprise at least one of quartz, dolomite, and calcium carbonate.

According to one aspect, the filler may comprise 220-310 parts by weight of quartz, 180-260 parts by weight of dolomite and 100-190 parts by weight of calcium carbonate.

According to one aspect, the pigment may be iron oxide.

According to one aspect, the clay soil may have an average particle size of 30-120 mesh.

According to another embodiment of the present invention, there is provided a method of manufacturing a semiconductor device, comprising: (a) applying a primer composition on a pavement; (b) applying the anti-slip package composition onto the applied primer composition; And (c) curing the anti-slip package composition.

According to one aspect, the primer composition comprises an acrylic monomer; (Meth) acrylate polymerized with at least two monomers selected from the group consisting of maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol, Cohesive resin; And a curing agent.

The anti-slippery packing composition of the present invention can effectively remove odors generated at a work site by adding a volcanic earth, and can remarkably improve abrasion resistance through mixing of each component.

In addition, the present invention improves the visibility and improves the attention of the driver by reducing the traffic accident by applying the slip resistant packaging composition in which the volcanic ash content and the pigment content are mixed in an appropriate ratio, And the safety can be improved.

Also, the present invention improves the mechanical strength and abrasion resistance of the anti-slip package by preparing an anti-slip package composition by adjusting the average particle size of the volcanic ash to within a predetermined range and mixing the prepared volcanic ash content at an appropriate ratio The effects of the present invention are not limited to the effects described above, but may be applied to all the effects that can be deduced from the configuration of the invention described in the specification or claims of the present invention. .

Hereinafter, embodiments of the present invention will be described in detail. Various modifications may be made to the embodiments described below. It is to be understood that the embodiments described below are not intended to limit the embodiments, but include all modifications, equivalents, and alternatives to them.

The terms used in the examples are used only to illustrate specific embodiments and are not intended to limit the embodiments. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this embodiment belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

In the following description of the embodiments, detailed description of related arts will be omitted if it is determined that the gist of the embodiment may be unnecessarily blurred.

Slip resistant packaging composition

According to an embodiment of the present invention, the acrylic monomer may be used in an amount of 20 to 110 parts by weight; (Meth) acrylate polymerized with at least two monomers selected from the group consisting of maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol, 25 to 30 parts by weight of a coalesced resin; 400 to 760 parts by weight of filler; 30 to 50 parts by weight of pigment; 5-15 parts by weight of volcanic soil; And 50 to 70 parts by weight of silica sand.

The acrylic monomer and the copolymer resin may function as a binder, that is, a binder, used for preventing the solid matter such as aggregates and fillers from escaping when the packaging material composition is coated on the road surface.

The acrylic monomer may form a network structure within the resin by forming a crosslinked product with the copolymer resin as a base resin. Such a network structure is a structure capable of appropriately supporting or fixing various additives therein, thereby doubling the characteristics inherent to each additive.

The content of the acrylic monomer may be 20 to 110 parts by weight, preferably 60 to 80 parts by weight. If the content of the acrylic monomer is less than 20 parts by weight, crosslinking may not be sufficiently formed. On the other hand, when the content of the acrylic monomer is more than 110 parts by weight, the adhesive strength, compressive strength And the like.

In addition, the acrylic monomer may be composed of two or more monomers having different transition temperatures. The monomer having a relatively high transition temperature may be at least one selected from the group consisting of styrene, styrene having an alkyl group, methyl methacrylate and ethyl methacrylate, and the monomer having a low transition temperature may be at least one selected from the group consisting of butyl acrylate, Acrylate and propyl acrylate.

When methyl acrylate is used as the monomer having a high transition temperature and butyl acrylate is used as the monomer having a low transition temperature, the mixing ratio of these monomers may be 20 to 100: 0.5 to 5, preferably 60 to 80: 2 to 4 days. When the mixing ratio of methyl methacrylate is more than 100, the toughness of the non-slippery packaging material is too high to cause cracking after installation. If the mixing ratio of butyl acrylate is more than 5, it may be difficult to realize the friction force necessary for the slippery performance have.

The copolymer resin may be a polyester resin which is a base resin that functions as a binder and is polymerized with maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol monomers, but is not limited thereto. The content of the copolymer resin may be 25 to 30 parts by weight, and if the content is less than 25 parts by weight, the aggregate or filler can not be sufficiently prevented from being released. If the content is more than 30 parts by weight, .

The filler is intended to increase the stability and rigidity of the packaging composition, and various types can be used without particular limitations as long as they are added to ordinary road surface packaging materials. In some cases, the filler may function as an aggregate, and the content thereof may be 400 to 760 parts by weight. If the content of the filler is less than 400 parts by weight, sufficient mechanical properties can not be imparted to the slip resistant packaging composition. If the filler is more than 760 parts by weight, the flexibility may be lowered and the adhesion to the road surface may be reduced.

The filler material may be more effective in controlling porosity or controlling other physical properties when a variety of materials are mixedly applied, compared to using a single material. In particular, when quartz and dolomite are mixed together and used together, the wear resistance and chemical resistance of the package composition can be further improved as compared with the case where calcium carbonate is used alone.

Accordingly, the slip resistant packaging composition may contain at least one of quartz, dolomite, and calcium carbonate. The specific content of each component is 220 to 310 parts by weight of quartz, 180 to 260 parts by weight of dolomite, and 100 to 190 parts by weight of calcium carbonate Can be. When the content of each component is adjusted within the above range, the physical properties such as abrasion resistance and chemical resistance of the anti-slip package composition can be optimized. If any one of them deviates from the above range, the effect of such property improvement can be somewhat reduced .

The anti-slip package composition may include a pigment to improve the visibility, the appearance, and the like. The pigments may be used without limitation, as long as they are applicable to conventional anti-slip packaging materials. For example, the pigment may be a blue pigment or a red pigment, and may specifically be iron oxide, chromium oxide, barium carbonate, and preferably, a red pigment, but is not limited thereto.

The content of the pigment may be 30 to 50 parts by weight, preferably 40 parts by weight. If the content of the pigment is less than 30 parts by weight, it may be difficult to impart sufficient color to improve visibility. If the content of the pigment is more than 50 parts by weight, the physical properties (adhesion strength, abrasion resistance, etc.) of the anti-

The volcanic soil is a red soil made by crushing a volcanic ash scoria. The soil is not only excellent in adsorption performance but also has little change in physical properties due to heating. When the composition for a non-slip pavement is applied to a road surface, It is possible to effectively remove odors that may occur, specifically odor caused by formaldehyde gas or trimethylamine gas.

The volcanic ash material is a porous alum that is rapidly crushed into bubbles when the volcanic eruption occurs and the lava is finely crushed. The area where the volcanic ash is manufactured is used in five countries (Korea, Japan, India, Italy, USA, Malaysia) And the volcanic rock material collected in Japan is known to have the best adsorption performance. Accordingly, the volcanic ash produced from volcanic rocks in Japan may be used, but not limited thereto, other volcanic ash can be used.

At this time, the content of the volcanic soil may be 5 to 15 parts by weight, preferably 10 parts by weight. If the content of the clay soil is less than 5 parts by weight, the adsorption performance against the malodorous gas may be insufficient. If the content is more than 15 parts by weight, mechanical strength or abrasion resistance may be deteriorated due to the presence of excessive volcanic soil.

The volcanic ash is a powdery material having an average particle size of 30-120 mesh, preferably 60-100 mesh. If the average particle size of the volcanic ash is less than 30 mesh, the fine structure may fail to be effectively fixed in the network structure of the binder resin or in the voids of the aggregate. If the average particle size exceeds 120 mesh, the porosity may decrease and the permeability may decrease. That is, when the average particle size of the clay is adjusted to a range of 30-120 mesh, the clay soil is appropriately arranged in the network structure formed by the acrylic monomers and the copolymer resin, Can be further improved.

The silica sand is used for imparting slip resistance and abrasion resistance to the anti-slip package composition, and may be used as a physically shredded silica. The above silica sand was crushed at the crushing stage according to the size of the particles. The crusher was classified into No. 1 (2.5 ~ 4.8 ㎜), No. 2 (2.4 ~ 4.1 ㎜), No. 3 (1.5 ~ 2.4 ㎜), No. 4 (0.7 ~ 1.2㎜), No. 6 (0.35 ~ 0.7㎜), No. 7 (0.1 ~ 0.35㎜) and No. 8 (0.2㎜ or less). Depending on the application, have.

In the case of using only the silica sand having a uniform particle size in the use of the silica sand, the internal porosity at the time of construction becomes large, so that problems related to durability such as separation of silica sand due to continuous load application and damage of the coating film may occur. It is possible to reduce the internal void by including silica sand with a small particle size. Accordingly, the slip resistant packaging composition of the present invention can be suitably mixed with the second, fourth and sixth silicates, specifically, 10 parts by weight of the second layer, 40 parts by weight of the fourth layer and 10 parts by weight of the sixth layer, And the ratio is appropriately adjusted depending on the specific application.

Meanwhile, the non-slip curing agent composition may further include additives such as a curing accelerator, a wax, and an anti-settling agent. Of these, aniline accelerators and cobalt accelerators can be used as curing accelerators, but cobalt accelerators have a disadvantage in that the surface hardening is quick, while the internal drying is slow and is influenced by moisture and humidity. Therefore, an aniline accelerator It may be desirable to use it. As the type of the aniline curing accelerator, dimethyl aniline or N, N'-trimethylaniline can be used, but the present invention is not limited thereto.

The content of the curing accelerator may be 0.01 to 1% by weight, preferably 0.02 to 0.5% by weight, more preferably 0.03 to 0.1% by weight, based on the total weight of the slip resistant packaging material composition. When the content of the curing accelerator is less than 0.01% by weight, the necessary curing accelerating effect can not be achieved. When the content is more than 1% by weight, yellowing may occur in the composition.

The wax may be added for blocking oxygen, protecting the coating film, scratch resistance, abrasion resistance, stain resistance, and the like. The amount of the wax may be 0.01 to 2% by weight, preferably 0.02 to 1% by weight, more preferably 0.05 to 0.5% by weight based on the total weight of the anti-slip package composition.

The anti-settling agent is used for preventing sedimentation of pigment such as iron oxide and suppressing sagging of the anti-slip packaging composition. The content of the anti-settling agent is 0.01 to 2% by weight based on the total weight of the anti-slip packaging composition May be 0.02 to 1% by weight, more preferably 0.05 to 0.5% by weight.

Method of construction of slip resistant packaging composition

According to another embodiment of the present invention, there is provided a method of manufacturing a semiconductor device, comprising: (a) applying a primer composition on a pavement; (b) applying the anti-slip package composition onto the applied primer composition; And (c) curing the anti-slip package composition.

The step (a) may enhance the adhesion through pretreatment of the primer composition before applying the anti-slip package composition. Prior to application of the primer composition, the foreign matter on the road surface may be removed in advance through a rotary brush, water cleaning, or the like.

The primer composition may include a binder resin of equivalent or similar nature to the anti-slip packaging composition, but may further include a hardener component to facilitate adhesion between the road surface and the packaging composition.

Specifically, the primer composition comprises an acrylic monomer; (Meth) acrylate polymerized with at least two monomers selected from the group consisting of maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol, Cohesive resin; And a curing agent. The types and contents of the acrylic monomer and the copolymer resin are as described above.

In the step (b), the slip resistant packaging composition may be heated and stirred at a temperature ranging from 190 to 220 ° C, and then may be applied to the top of the previously applied primer composition to be fused. After application, planarization may be performed so that the top of the packaging composition is smoothed. The flattening operation can be normally performed by hand or roller, but is not limited thereto.

The step (c) is a step of curing after completion of the application and planarization of the slip resistant packaging material composition. The curing is performed at a temperature of 10 to 35 캜, preferably 15 to 25 캜 for 5 to 10 minutes, Can be strengthened.

Hereinafter, the present invention will be described in more detail with reference to Examples. The following examples are provided for the purpose of illustrating the present invention, and the scope of the present invention is not limited thereto.

Example 1

(CAS Identification No. KE-22881, manufactured by Nippon Kayaku Co., Ltd.) polymerized with maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol monomers in a mixture of 70 kg of methyl methacrylate monomer and 3 kg of butyl acrylate monomer, Ltd.) were added to prepare a binder resin.

After adding 10 kg of silica sand No. 2, 40 kg of No. 4, 10 kg of No. 6, quartz of 250 kg, dolomite of 220 kg and calcium carbonate of 130 kg as aggregate and filler to the binder resin, 40 kg of iron oxide (Fe ₂ O ₃ ) , 10 kg of volcanic earth having an average particle size of 77 mesh, and 0.6 kg of a hardening accelerator (N, N'-trimethylaniline) were added and mixed to prepare a slip resistant packaging composition.

Comparative Example 1

A non-slip packaging composition was prepared under the same conditions as in Example 1, except that the content of the methyl methacrylate monomer was adjusted to 15 kg.

Comparative Example 2

A non-slip packaging composition was prepared under the same conditions as in Example 1, except that the content of methyl methacrylate monomer was adjusted to 110 kg.

Comparative Example 3

A non-slip packaging composition was prepared under the same conditions as in Example 1, except that the butyl acrylate monomer content was adjusted to 10 kg.

Experimental Example 1: Measurement of physical properties according to binder resin composition

Each of the non-slip packaging compositions prepared according to Example 1 and Comparative Examples 1 to 3 was agitated with a hand mixer at a temperature range of 20 to 40 캜 for about 10 minutes. The UPA solution (Jung Seok Chemical Co., Ltd.) was applied to the surface of the paved road at a thickness of 0.5 mm or less, and then the non-slip packaging composition according to each example was allowed to have a thickness within a range of 2 to 3 mm The properties were evaluated according to the methods described below, and the results are shown in Table 1 below.

 Evaluation items  Evaluation standard  Example 1  Comparative Example 1  Comparative Example 2  Comparative Example 3  Saltwater  SPS-KTS. 1102-1890: 2017  no problem  no problem  no problem  no problem  Abrasion resistance (abrasion rate,%)  0.2  0.5  0.6  0.5  Slip resistance (BPN)  81  54  79  61  Adhesive strength (asphalt, MPa)  1.1  1.3  0.8  1.1  Adhesive strength (concrete, MPa)  2.1  2.3  1.7  2.0  Compressive strength (Mpa)  28  30  24  27  Absorption Rate (%)  0.1  0.2  0.1  0.2  Drying time (min)  60  59  57  61  Accelerated weathering  no problem  no problem  no problem  no problem  Impact resistance  no problem  no problem  no problem  no problem

The results are shown in Table 1. As can be seen from Table 1, in Comparative Examples 1 and 3 in which the mixing ratio of methyl methacrylate to butyl acrylate was too high as compared with the anti-slip packaging composition of Example 1, It was confirmed that the adhesive strength and compressive strength of the composition were lowered in the case of Comparative Example 2 in which the content was too high.

These results indicate that the mechanical properties of the non-slip packaging composition can be improved when the mixing ratio of methyl methacrylate to butyl acrylate, which is a specific component of the crosslinking agent, as well as the content of the acrylic monomer, is controlled within a certain range do.

Example 2

A slip resistant packaging composition was prepared under the same conditions as in Example 1 except that the content of the volcanic ash was adjusted to 5 kg.

Example 3

A slip resistant packaging composition was prepared under the same conditions as in Example 1, except that the volatile earth content was adjusted to 15 kg.

Example 4

A non-slip packaging composition was prepared under the same conditions as in Example 1, except that a volcanic ash having an average particle size of 30 mesh was used.

Example 5

 A non-slip packaging composition was prepared under the same conditions as in Example 1, except that a volcanic ash having an average particle size of 120 mesh was used.

Comparative Example 4

A slip resistant packaging composition was prepared under the same conditions as in Example 1, except that the content of the volcanic ash was adjusted to 1 kg.

Comparative Example 5

A slip resistant packaging composition was prepared under the same conditions as in Example 1, except that the content of the volcanic ash was adjusted to 20 kg.

Comparative Example 6

A non-slip packaging composition was prepared under the same conditions as in Example 1, except that a volcanic ash having an average particle size of 20 mesh was used.

Comparative Example 7

A non-slip packaging composition was prepared under the same conditions as in Example 1, except that a volcanic ash having an average particle size of 150 mesh was used.

Experimental Example 2: Measurement of Deodorizing Effect According to Volcanic Land Content and Particle Size

In order to confirm the effect of the content of the volcanic ash on the odor gas removal effect, a spray-applied product for each of the non-slip packaging compositions according to Examples 1 to 3 and Comparative Examples 4 to 7 was prepared, and formaldehyde And trimethylamine concentrations were measured. The results are shown in Tables 2 and 3 below.

division Concentration of formaldehyde (ppm) Immediately after construction After 2 hours After 24 hours Example 1 40 2 One Example 2 40 5 3 Example 3 40 4 2 Example 4 40 5 3 Example 5 40 7 4 Comparative Example 4 40 33 26 Comparative Example 5 40 27 23 Comparative Example 6 40 25 20 Comparative Example 7 40 26 22 Blank 40 36 27

division Trimethylamine concentration (ppm) Immediately after construction After 2 hours After 24 hours Example 1 28 7 <3.5 Example 2 28 10 5 Example 3 28 9 6 Example 4 28 9 7 Example 5 28 8 4 Comparative Example 4 28 18 16 Comparative Example 5 28 19 16 Comparative Example 6 28 17 14 Comparative Example 7 28 17 15 Blank 28 21 20

Referring to Tables 2 and 3, the content or the average particle size of the volcanic ash soil of the non-slip packaging composition of Examples 1 to 5, which has a volcanic ash content of 5 to 15 kg and an average particle size of 30 to 120 mesh, The adsorption performance of formaldehyde and trimethylamine in Comparative Examples 4 to 7 was found to be very low.

These results indicate that the adsorption performance can not be sufficiently exhibited because the content of the volcanic ash is too small or the volcanic ash is not properly fixed in the network structure of the binder resin.

Experimental Example 3: Measurement of physical properties according to the content of volcanic earth and particle size

In addition to the deodorizing effect of Experimental Example 2, in order to examine the influence of the properties of the volcanic soil on the overall physical properties of the anti-slip packaging composition, the anti-slip packaging compositions according to Examples 1 to 5 and Comparative Examples 4 to 7 The properties were measured in the same manner as in Experimental Example 1, and the results are shown in Table 4 below.

Evaluation items Example 1 Example 2 Example 3 Example 4 Example 5 Comparative Example 4 Comparative Example 5 Comparative Example 6 Comparative Example 7 Saltwater no problem no problem no problem no problem no problem no problem no problem no problem no problem Abrasion resistance
(Abrasion rate,%) 0.2 0.3 0.4 0.3 0.4 0.5 0.7 0.6 0.5 Slip resistance
(BPN) 81 79 77 77 78 74 75 76 73 Adhesive strength
(Asphalt, MPa) 1.1 1.0 1.0 0.9 0.9 0.8 0.7 0.6 0.7 Adhesive strength
(Concrete, MPa) 2.1 1.8 1.9 1.8 2.0 1.7 1.6 1.5 1.6 Compressive strength (Mpa) 28 27 26 27 27 24 22 25 23 Absorption Rate (%) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.05 0.1 Drying time (min) 60 63 62 61 60 61 58 62 60 Accelerated weathering no problem no problem no problem no problem no problem no problem no problem no problem no problem Impact resistance no problem no problem no problem no problem no problem no problem no problem no problem no problem

Referring to Table 4, it can be seen that the abrasion resistance, the adhesive strength and the compressive strength were lowered in Comparative Example 5 in which the content of the volcanic earth was more than 15 kg, as compared with the compositions of Examples 1 to 5, It is confirmed that the abrasion resistance and the bonding strength are lowered also in Comparative Example 6, which is less than the mesh.

From these facts, it can be seen that the slip resistant packaging composition of Examples 1 to 5 has the clay soil properly arranged and fixed on the network structure formed in the binder resin, can do.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, if the techniques described are performed in a different order than the described methods, and / or if the described components are combined or combined in other ways than the described methods, or are replaced or substituted by other components or equivalents Appropriate results can be achieved.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (8)

20 to 110 parts by weight of an acrylic monomer;
(Meth) acrylate polymerized with at least two monomers selected from the group consisting of maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol, 25 to 30 parts by weight of a coalesced resin;
500 to 760 parts by weight of filler;
30 to 50 parts by weight of pigment;
5-15 parts by weight of volcanic soil; And
50 to 70 parts by weight of silica sand,
The volcanic ash has an average particle size of 30-120 mesh,
Wherein the filler comprises 220 to 310 parts by weight of quartz, 180 to 260 parts by weight of dolomite and 100 to 190 parts by weight of calcium carbonate.
The method according to claim 1,
Wherein the acrylic monomer is a mixture of methyl methacrylate and butyl acrylate in a weight ratio of 20 to 100: 0.5 to 5.
delete delete The method according to claim 1,
Wherein the pigment is iron oxide.
delete (a) applying a primer composition on a pavement;
(b) applying the anti-slip packaging composition according to any one of claims 1, 2 and 5 onto the applied primer composition; And
(c) curing the anti-slip package composition.
8. The method of claim 7,
The primer composition comprises:
Acrylic monomers;
(Meth) acrylate polymerized with at least two monomers selected from the group consisting of maleic anhydride, phthalic anhydride, adipic acid, ethylene glycol and diethylene glycol, Cohesive resin; And
And a curing agent.