KR20170055157A - Solvent-free luminescent paint composition and road line marking method using the same - Google Patents
Solvent-free luminescent paint composition and road line marking method using the same Download PDFInfo
- Publication number
- KR20170055157A KR20170055157A KR1020150157980A KR20150157980A KR20170055157A KR 20170055157 A KR20170055157 A KR 20170055157A KR 1020150157980 A KR1020150157980 A KR 1020150157980A KR 20150157980 A KR20150157980 A KR 20150157980A KR 20170055157 A KR20170055157 A KR 20170055157A
- Authority
- KR
- South Korea
- Prior art keywords
- resin
- weight
- phosphorescent
- coating composition
- white primer
- Prior art date
Links
Images
Classifications
-
- 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
- C09D131/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- 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
- C09D157/00—Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D157/02—Copolymers of mineral oil hydrocarbons
-
- 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
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a base resin comprising an ethylene vinyl acetate (EVA) resin and a polyamide resin; Petroleum resin; At least one reinforcing resin selected from the group consisting of polyethylene resins, alkyd resins, and mixtures thereof; Phosphorescent pigment powder; Titanium dioxide powder; And other additives, and to a coating method of a road marking line using the same.
Description
The present invention relates to a base resin comprising an ethylene vinyl acetate (EVA) resin and a polyamide resin; Petroleum resin; At least one reinforcing resin selected from the group consisting of polyethylene resins, alkyd resins, and mixtures thereof; Phosphorescent pigment powder; Titanium dioxide powder; And other additives, and a coating method of a road marking line using the same.
Road surface road marking is a very important facility as a road traffic safety facility to display various information about road users on the road surface in order to preserve the road structure and promote smooth traffic communication with road traffic safety.
The basic requirements of the road surface marking of roads should be visibility not only in daytime and nighttime but also in rainfall, and should be durable and smooth construction. Also, the investment life should be longer than the installation cost and investment efficiency should be high. Above all, the life of road marking is visibility and good durability.
Therefore, at present, in order to make the road surface display of such a road visible at night, a liquid paint containing glass beads is painted, or a reflection sheet is applied to reflect the light at night, thereby obtaining the identification effect. However, such a method has a problem that the luminescent effect is very small and the lifetime is short.
Therefore, in order to obtain a desired level of luminous effect by coating the liquid coating material containing the phosphorescent pigment, the coating film must be formed thick. However, when coating with a liquid coating material, it is difficult to obtain a relatively thick coating film due to the fluidity of the liquid coating material, and the thickness of the coated surface is so thin that the luminescent effect is only marginal. Of course, even in the case of coating with liquid paint, it is possible to obtain a thick coating surface by repeatedly performing coating, but in such a case, the process of coating and drying must be repeated a plurality of times. Further, in this case, there is a problem that the durability is also poor.
One embodiment of the present invention is to provide a non-solvent-based phosphorescent coating composition which is capable of forming a thick coating film by one coating unlike a liquid coating material, is harmless to human body, excellent in luminous efficiency, excellent in durability and excellent in durability .
Another embodiment of the present invention is to provide a coating method of a road marking line using the above-described non-soluble form of a phosphorescent coating composition.
One embodiment of the present invention comprises 40 to 70% by weight of a base resin comprising an ethylene vinyl acetate (EVA) resin and a polyamide resin; 10 to 25% by weight of petroleum resin; 1 to 15% by weight of at least one reinforcing resin selected from the group consisting of a polyethylene resin, an alkyd resin and a mixture thereof; 10 to 25% by weight of a phosphorescent pigment powder; 5 to 15% by weight of a titanium dioxide powder; And 1 to 5% by weight of other additives.
The non-solvent-type phosphorescent coating composition can be prepared in a solid state by mixing and stirring at a temperature of 180 to 200 ° C and drying.
The base resin may include ethylene vinyl acetate (EVA) resin and polyamide resin in a weight ratio of 1: 1 to 2: 1.
The reinforcing resin may be a mixture of a polyethylene resin, an alkyd resin, and a linear low density polyethylene resin, which is a copolymer of ethylene and octene, in a weight ratio of 1: 1: 1.
The phosphorescent pigment powder may be water proofed or water resistant.
The solventless phosphorescent coating composition may be applied on a white primer layer comprising a white primer composition to a thickness of 1 to 5 mm.
According to another embodiment of the present invention, there is provided a method of removing contaminants such as dust, moisture and the like on a road surface. Spraying a white primer composition onto the road surface, and drying the composition at a temperature of 20 to 25 DEG C for 1 to 5 hours to form a white primer layer; And the white primer layer is fused and coated while stirring at a temperature of 180 to 200 DEG C and dried to form a durable formulation having a thickness of 1 to 5 mm on the road surface And a step of forming a layer of a phosphorescent coating composition.
The non-emulsifiable phosphorescent coating composition according to one embodiment of the present invention can form a relatively thick coating film as compared with the case of using a conventional liquid coating material having a photostabilizing property, so that a coating film can be easily obtained, have. In addition, there is an effect that the organic solvent is not used, harmless to human body, excellent luminous effect, excellent in durability, and excellent in durability.
Thus, it is possible to provide a method of coating a road surface marking line which can form a thick film easily with one coating and is environment-friendly, and has excellent light-emitting characteristics and durability, by using the above-described solventless phosphorescent coating composition.
FIG. 1 shows an example in which a non-solvent-form phosphorescent coating composition according to an embodiment of the present invention is prepared in a solid form.
2 shows an image of a fusion coating gun (BUHNEN Co., Germany) for fusing and painting a solid phase, non-application type phosphorescent coating composition prepared in an embodiment of the present invention.
Hereinafter, embodiments of the present invention will be described in detail. However, it should be understood that the present invention is not limited thereto, and the present invention is only defined by the scope of the following claims.
One embodiment of the present invention comprises 40 to 70% by weight of a base resin comprising an ethylene vinyl acetate (EVA) resin and a polyamide resin; 10 to 25% by weight of petroleum resin; 1 to 15% by weight of at least one reinforcing resin selected from the group consisting of a polyethylene resin, an alkyd resin and a mixture thereof; 10 to 25% by weight of a phosphorescent pigment powder; 5 to 15% by weight of a titanium dioxide powder; And 1 to 5% by weight of other additives.
The non-solvent-type phosphorescent coating composition can be prepared in a solid state by mixing and stirring at a temperature of 180 to 200 ° C and drying. An example of such a solid phase is shown in Fig. The use of the solventless phosphorescent coating composition according to one embodiment of the present invention, which is made in a solid phase, can easily form a thick coating film by one coating. More specifically, the thickness of the dried film may be 1 to 5 mm.
The base resin may be included in the above content range so that the coating film can be easily formed even without a separate organic solvent and the resulting coating film can exhibit excellent durability while maximizing afterglow performance of the phosphorescent pigment powder. In particular, the above effects can be maximized by including ethylene vinyl acetate (EVA) resin and polyamide resin in a weight ratio of 1: 1 to 2: 1. And more preferably in the range of 1: 1.05 by weight.
The ethylene vinyl acetate (EVA) resin has a content of vinyl acetate (VA) of 20 to 40% by weight and has a softening point of 80 to 90 캜, thereby providing excellent molding processability, There is a characteristic that can provide sex.
The petroleum resin can be used in the above-mentioned content range in order to improve the heat stability of the solventless phosphorescent coating composition. Particularly, a crude oil obtained by pyrolysis of a petroleum such that a decomposed distillate having a boiling range of 140 to 280 DEG C is purified so that the content ratio of indene is 30 to 70% by weight and the content of dicyclopentadiene is less than 5% by weight is referred to as Friedel- -Crafts type catalyst at a polymerization temperature of 50 to 90 占 폚 to obtain the above effects.
The reinforcing resin may be used in the content range described above in order to improve the weather resistance of the solventless phosphorescent coating composition. Particularly, the polyethylene resin may be a linear low density polyethylene resin which is a copolymer of ethylene and octene. More specifically, a polyethylene resin, an alkyd resin, and a linear low density polyethylene resin, which is a copolymer of ethylene and octene, Based on the total weight of the composition.
The phosphorescent pigment powder is generally used in the art, and the kind thereof is not particularly limited, but more specifically, it is possible to use one containing Al 2 O 3 , SrO 3 or B 2 O 3 as a main component.
Further, the phosphorescent pigment powder may be subjected to a water proof treatment or a water resistant treatment to secure a longer afterglow time. The waterproof treatment or the water resistant treatment can be carried out by a general method used in the art, and the method is not particularly limited. For example, the surface of the phosphorescent pigment powder may be treated with a fluorine-containing ethylene Propylene (FEP) copolymer, a silicone-based copolymer, and a mixture thereof. More specifically, as the fluorinated ethylene propylene (FEP) copolymer, a copolymer of tetrafluoroethylene and hexafluoroisopropene, a copolymer of tetrafluoroethylene, hexafluoroisopropene and perfluoroalkyl vinyl ether is preferably used , A copolymer of trimethylsiloxysilicate and cyclotetrasiloxane, a copolymer of trimethylsiloxysilicate and cyclopentasiloxane, and a copolymer of trimethylsiloxysilicate and isododecane are preferably used as the silicone-based copolymer. Particularly, fluorine-containing ethylene propylene is used to improve the durability of the solventless phosphorescent coating composition by improving the bonding with the base resin.
As a result, the water content of the phosphorescent pigment powder subjected to the water proof treatment or the water resistant treatment can be adjusted to 0.03 wt% or less.
Such a phosphorescent pigment powder preferably has an average particle diameter of 35 to 150 μm.
The titanium dioxide powder may be one of anatase type, rutile (rutile) type, and crystal mixed type of anatase and rutile. Particularly, using a titanium dioxide powder having an anatase crystal type having a nanoparticle size can give a function of removing harmful substances (VOCs).
The titanium dioxide powder preferably has an average particle diameter of 1 to 100 nm.
The other additives may be at least one selected from waxes, antioxidants, stabilizers, fillers, and mixtures thereof. As the above additives, those generally used in the art can be used, and the kind thereof is not particularly limited.
The solventless phosphorescent coating composition may be applied on a white primer layer comprising a white primer composition to a thickness of 1 to 5 mm.
The white primer layer is a layer containing a white primer composition and is used for improving the luminescence of the phosphorescent coating on the road surface generally used in the art, and the kind thereof is not particularly limited.
More specifically, the white primer composition comprises an acrylate-styrene-acrylic acid copolymer; Titanium dioxide; Calcium carbonate; Talc; An organic solvent can be used to effectively improve the luminous efficiency of the solventless phosphorescent coating composition according to one embodiment of the present invention.
More specifically, the white primer composition comprises 10 to 20% by weight of an acrylate-styrene-acrylic acid copolymer; 1 to 10% by weight of titanium dioxide; 30 to 40% by weight of calcium carbonate; 10 to 20% by weight of talc; It is preferable to use an organic solvent containing a residual amount of the organic solvent. At this time, the organic solvent may be at least one selected from the group consisting of toluene, xylene, dimethyl ether, solvent naphtha, and mixtures thereof.
The white primer layer is applied in a thickness of 0.05 to 2 mm to improve the luminescence of the solventless phosphorescent coating composition according to one embodiment of the present invention.
According to another embodiment of the present invention, there is provided a method of removing contaminants such as dust, moisture, and the like on a road surface. Spraying a white primer composition onto the road surface, and drying the composition at a temperature of 20 to 25 DEG C for 1 to 5 hours to form a white primer layer; And the white primer layer is fused and coated while stirring at a temperature of 180 to 200 DEG C and dried to form a durable formulation having a thickness of 1 to 5 mm on the road surface And a step of forming a layer of a phosphorescent coating composition.
The white primer layer is a layer containing a white primer composition, and is used for improving adhesion between a road surface and a phosphorescent paint generally used in the art, and the kind thereof is not particularly limited.
More specifically, the white primer composition comprises an acrylate-styrene-acrylic acid copolymer; Titanium dioxide; Calcium carbonate; Talc; An organic solvent can be used to effectively improve the luminous efficiency of the solventless phosphorescent coating composition according to one embodiment of the present invention.
More specifically, the white primer composition comprises 10 to 20% by weight of an acrylate-styrene-acrylic acid copolymer; 1 to 10% by weight of titanium dioxide; 30 to 40% by weight of calcium carbonate; 10 to 20% by weight of talc; It is preferable to use an organic solvent containing a residual amount of the organic solvent. At this time, the organic solvent may be at least one selected from the group consisting of toluene, xylene, dimethyl ether, solvent naphtha, and mixtures thereof.
The white primer layer is preferably applied in a thickness of 50 to 100 탆.
Thus, the non-solvent-form phosphorescent coating composition according to one embodiment of the present invention can form a relatively thick coating film as compared with the case of using a liquid coating material having a conventional photostabilizing property, and thus a coating film can be easily obtained, It is effective. In addition, there is an effect that the organic solvent is not used, harmless to human body, excellent luminous effect, excellent in durability, and excellent in durability.
Thus, it is possible to provide a method of coating a road surface marking line which can form a thick film easily with one coating and is environment-friendly, and has excellent light-emitting characteristics and durability, by using the above-described solventless phosphorescent coating composition.
Hereinafter, preferred embodiments and comparative examples of the present invention will be described. However, the following examples are only illustrative of the present invention and are not intended to limit the scope of the present invention.
Examples 1 to 3 and Comparative Examples 1 to 2
(Examples 1 to 3) and general phosphorescent coating compositions (Comparative Examples 1 and 2) in the content ranges shown in the following Table 1 were put into a hopper which was kept constant at a temperature of 180 DEG C, Lt; / RTI > The sufficiently melted solventless phosphorescent coating composition was placed in a mold and cooled to a temperature of 20 캜 to prepare a product.
(BASF)
Suzy
(Main component: Al 2 O 3 SrO 3 B 2 O 3 )
Test Example 1
Using the fusing painting gun shown in Fig. 2, the phosphorescent coating composition thus prepared was melted at a temperature of 180 캜, and then coated with a width of 50 mm x 50 mm and a thickness of 2 mm. Table 2 shows values obtained by measuring the afterglow luminance over time with respect to the above samples. In this test method, the prepared sample was stored for 20 hours or more while shutting off the sunlight or other light, then the light was blocked for 15 minutes at a distance of 20 cm with a 25 W bulb, The measured luminance was measured with a 2 "tilt of the TOPCON BM-5 lens.
As can be seen from the above Table 2, the use of the non-solvent-type phosphorescent coating composition according to the present invention proved to be superior in luminous efficiency and persistence of afterglow.
Test Example 2: Evaluation of Strength of Products (Weatherability and Low temperature impact resistance )
According to the test method described in KSM6080, the coating film on which the layer of the phosphorescent coating composition prepared in the above Examples and Comparative Examples was formed was irradiated with a weathering tester QUV-B for 200 hours, and the weatherability was evaluated by measuring the deviation of chromaticity (1uminace) . When the chromaticity deviation is 0.05 or less, it is good, and when it is exceeded, it is marked as bad
For evaluating the low-temperature impact resistance of the coating film itself, a specimen for low-temperature impact test having a diameter of 5 cm and a thickness of 2.5 cm was prepared using the phosphorescent coating composition prepared in the above Examples and Comparative Examples. The prepared specimens were dropped at a low temperature and at a height of 2 m to evaluate whether the specimens were cracked or cracked. At 66.4 g of steel specimens were dropped at 0 ° C, 6 or more of the 10 specimens were marked as C11 without cracks, and 66.8 g of steel balls were dropped at -10 ° C. Grade, and a steel ball of 110 g at -10 ° C was dropped to indicate C13 grade if there were no cracks in more than 6 of 10 specimens.
The evaluation results of the weather resistance and low temperature impact resistance are shown in Table 3 below.
As can be seen from the above Table 3, it was confirmed that when the non-solvent-type phosphorescent coating composition according to the present invention was used, weathering resistance and scorching strength at low temperatures were excellent. Thus, it is expected that excellent durability can be secured.
Claims (7)
10 to 25% by weight of petroleum resin;
1 to 15% by weight of at least one reinforcing resin selected from the group consisting of a polyethylene resin, an alkyd resin and a mixture thereof;
10 to 25% by weight of a phosphorescent pigment powder;
5 to 15% by weight of a titanium dioxide powder; And
And 1 to 5% by weight of other additives.
Wherein the solventless phosphorescent coating composition is mixed and stirred at a temperature of 180 to 200 캜 and dried to produce a solid form.
Wherein the base resin comprises an ethylene vinyl acetate (EVA) resin and a polyamide resin in a weight ratio of 1: 1 to 2: 1.
Wherein the reinforcing resin is a mixture of a polyethylene resin, an alkyd resin, and a linear low density polyethylene resin, which is a copolymer of ethylene and octene, in a weight ratio of 1: 1: 1, respectively.
Wherein the phosphorescent pigment powder is subjected to a water proof treatment or a water resistant treatment.
Wherein the solventless phosphorescent coating composition is applied on a white primer layer comprising a white primer composition to a thickness of 1 to 5 mm.
Spraying a white primer composition onto the road surface, and drying the composition at a temperature of 20 to 25 DEG C for 1 to 5 hours to form a white primer layer; And
A non-solvent-form phosphorescent coating composition according to any one of claims 1 to 6 is applied onto the white primer layer at a temperature of 180 to 200 占 폚 while stirring and dried, To form a layer of a non-soluble form of a phosphorescent coating composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150157980A KR101738999B1 (en) | 2015-11-11 | 2015-11-11 | Solvent-free luminescent paint composition and road line marking method using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150157980A KR101738999B1 (en) | 2015-11-11 | 2015-11-11 | Solvent-free luminescent paint composition and road line marking method using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170055157A true KR20170055157A (en) | 2017-05-19 |
| KR101738999B1 KR101738999B1 (en) | 2017-05-23 |
Family
ID=59049586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150157980A KR101738999B1 (en) | 2015-11-11 | 2015-11-11 | Solvent-free luminescent paint composition and road line marking method using the same |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101738999B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102184360B1 (en) * | 2020-08-25 | 2020-11-30 | 대호공구산업 주식회사 | Phosphorescent material filament composition for 3d printer |
| KR20210137257A (en) * | 2020-05-07 | 2021-11-17 | 에코리엔트샤인 (주) | axial ore composition and floor material plastering construction method using the same |
| KR102622716B1 (en) * | 2023-04-18 | 2024-01-09 | 서무창 | Method for producing a fusion-type coating composition haveing brightness retention and complex functionality |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102269859B1 (en) | 2020-07-07 | 2021-06-28 | 주식회사에코블럭 | Manufacturing method of block for sidewalk comprising phosphorescent pigments |
| KR102213636B1 (en) * | 2020-09-16 | 2021-02-09 | 에코리엔트샤인 (주) | Eco-friendly phosphorescent stone composition for road surface mark having excellent visibility and constructing method for road surface mark therewith |
| KR102484293B1 (en) * | 2020-09-16 | 2023-01-05 | 에코리엔트샤인 (주) | Environment-friendly composition for phosphorescent stone materials having improved durability and constructing method for road flooring using the same |
| KR102322040B1 (en) | 2021-03-17 | 2021-11-03 | 신동진 | Photoluminescent powder manufacturing method and photoluminescent paint manufactured using the same |
| KR102528725B1 (en) | 2022-02-17 | 2023-05-09 | 주식회사 링크로드씨앤씨 | Landscape facility control system for using phosphorescent stone and lighting and Drive method of the Same |
| KR102646537B1 (en) | 2023-09-22 | 2024-03-13 | 에코리엔트샤인 (주) | Urethane mortar composition for eco-friendly permeable luminous packaging material and construction method using the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011253165A (en) | 2010-06-04 | 2011-12-15 | Maruo Calcium Co Ltd | Combined reflective element for road surface marking and road surface marking material containing the same |
-
2015
- 2015-11-11 KR KR1020150157980A patent/KR101738999B1/en active IP Right Grant
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210137257A (en) * | 2020-05-07 | 2021-11-17 | 에코리엔트샤인 (주) | axial ore composition and floor material plastering construction method using the same |
| KR102184360B1 (en) * | 2020-08-25 | 2020-11-30 | 대호공구산업 주식회사 | Phosphorescent material filament composition for 3d printer |
| KR102622716B1 (en) * | 2023-04-18 | 2024-01-09 | 서무창 | Method for producing a fusion-type coating composition haveing brightness retention and complex functionality |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101738999B1 (en) | 2017-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101738999B1 (en) | Solvent-free luminescent paint composition and road line marking method using the same | |
| KR102056574B1 (en) | Polyurea resin waterproofing and heat shielding materials and manufacturing method thereof, the waterproof coating method using the same | |
| KR101057023B1 (en) | Water soluble coating composition | |
| KR20070085450A (en) | Liquid coating compositions that include a compound formed from at least one polyfunctional isocyanurate, related multi-layer composite coatings, methods and coated substrates | |
| NZ578371A (en) | Coating composition | |
| KR102204064B1 (en) | Manufacturing method of paint for pollution prevention painting of various facilities | |
| KR101780896B1 (en) | Two-component type luminescent paint composition and road line marking method using the same | |
| KR101037033B1 (en) | Road surface marking composition for preventing the slip and preparing a pedestrian crossing and speed bump | |
| KR102444867B1 (en) | axial ore composition and floor material plastering construction method using the same | |
| KR101472358B1 (en) | Clinging paint for road marker | |
| KR101176043B1 (en) | Liquid paint composition containing the mixed beads for traffic lane | |
| KR102143785B1 (en) | Heat melt type paint composition for a road marking with improved visibility in case of rain | |
| KR100943389B1 (en) | Road marking paint comprising polyester resin and a painting process using the same | |
| CN106519950A (en) | Rubber paint for windshield and preparation method thereof | |
| KR101461046B1 (en) | Fusion Adhesive Type Paint Compositions for Traffic Lanes | |
| KR101841214B1 (en) | Powder coating composition of epoxy-polyester type | |
| KR101110574B1 (en) | Road surface marking composition for preventing the slip and having superior anti-cracking property and luminance | |
| KR101797373B1 (en) | Two-component type luminescent paint composition comprising acrylic urethane resin and road line marking method | |
| KR20230042226A (en) | Artificial turf, Artificial turf Filling agnet with non-stain property, and manufacturing method thereof | |
| KR101255239B1 (en) | Fusion bonding type paint composition for traffic lane | |
| KR101812242B1 (en) | Paint Composition for Mark of Road | |
| US7642312B2 (en) | Non-flammable waterproofing composition | |
| KR101537541B1 (en) | Lane paint composition with high duravility and visibility | |
| KR102300388B1 (en) | High thermal shield, durability, thermal durability urethane waterproof coating containing carbon fiber composition | |
| KR20120021739A (en) | Method of painting plastic parts of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| GRNT | Written decision to grant |