KR20240029606A - A flame-retardant water-based epoxy flooring composition comprising cork chips and a construction method thereof - Google Patents
A flame-retardant water-based epoxy flooring composition comprising cork chips and a construction method thereof Download PDFInfo
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- KR20240029606A KR20240029606A KR1020220106667A KR20220106667A KR20240029606A KR 20240029606 A KR20240029606 A KR 20240029606A KR 1020220106667 A KR1020220106667 A KR 1020220106667A KR 20220106667 A KR20220106667 A KR 20220106667A KR 20240029606 A KR20240029606 A KR 20240029606A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000004593 Epoxy Substances 0.000 title claims abstract description 60
- 239000007799 cork Substances 0.000 title claims abstract description 56
- 239000003063 flame retardant Substances 0.000 title claims abstract description 53
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000009408 flooring Methods 0.000 title claims abstract description 42
- 239000000203 mixture Substances 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 239000011230 binding agent Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000000049 pigment Substances 0.000 claims abstract description 19
- 239000000654 additive Substances 0.000 claims abstract description 12
- 239000004606 Fillers/Extenders Substances 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000005909 Kieselgur Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 239000002518 antifoaming agent Substances 0.000 claims description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 239000000080 wetting agent Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000005022 packaging material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000010920 waste tyre Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/245—Cork; Bark
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/041—Aluminium silicates other than clay
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/08—Diatomaceous earth
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/10—Clay
- C04B14/104—Bentonite, e.g. montmorillonite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/085—Aggregate or filler materials therefor; Coloured reflecting or luminescent additives therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/30—Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material, i.e. resin
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
- E01C7/356—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively synthetic resin as a binder; Aggregate, fillers or other additives for application on or in the surface of toppings having exclusively synthetic resin as binder
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/54—Pigments; Dyes
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/63—Flame-proofing agents
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
본 발명은 코르크칩을 포함하는 난연성 수계 에폭시 바닥재 조성물 및 이의 시공방법에 관한 것으로, 보다 구체적으로는 코르크 칩 자체적으로 난연성이 우수할 뿐만 아니라, 추가로 안료형 난연재를 포함함으로써 난연특성이 특히 우수한 코르크칩을 포함하는 난연성 수계 에폭시 바닥재 조성물을 개시한다.
이러한 본 발명에 따르면, 수용성 또는 수성 에폭시 바인더 100 중량부, 상기 수용성 또는 수성 에폭시 바인더 100 중량부에 대하여 코르크 칩 50~100 중량부, 안료형 난연재 10~50 중량부, 체질안료 10~50 중량부, 물 10~200 중량 및 첨가제 1~5 중량부 포함하되, 상기 코르크 칩은 1~30mm 크기의 코르크 칩을 포함한다.
또한, 본 발명에 따르면, 상기 코르크칩을 포함하는 난연성 수계 에폭시 바닥재 조성물은 지면을 표면처리하는 단계; 상기 표면처리 된 지면에 프라이머를 도포하는 단계; 상기 도포된 프라이머에 1차 난연성 수계 에폭시 바닥재를 도포하는 단계; 및 상기 도포된 1차 난연성 수계 에폭시 바닥재에 2차 난연성 수계 에폭시 바닥재를 도포하는 단계;로 시공하는 것을 개시한다.The present invention relates to a flame-retardant water-based epoxy flooring composition containing cork chips and a construction method thereof. More specifically, the cork chip itself not only has excellent flame retardancy, but also contains a pigment-type flame retardant, thereby providing particularly excellent flame retardancy properties. Disclosed is a flame retardant water-based epoxy flooring composition containing chips.
According to the present invention, 100 parts by weight of a water-soluble or water-based epoxy binder, 50 to 100 parts by weight of cork chips, 10 to 50 parts by weight of a pigment-type flame retardant, and 10 to 50 parts by weight of an extender pigment for 100 parts by weight of the water-soluble or water-based epoxy binder. , 10 to 200 parts by weight of water and 1 to 5 parts by weight of additives, wherein the cork chips include cork chips with a size of 1 to 30 mm.
In addition, according to the present invention, the flame-retardant water-based epoxy flooring composition containing the cork chips includes the steps of surface treating the ground; Applying a primer to the surface treated ground; Applying a primary flame-retardant water-based epoxy flooring material to the applied primer; and applying a secondary flame-retardant water-based epoxy flooring material to the applied primary flame-retardant water-based epoxy flooring material.
Description
본 발명은 코르크칩을 포함하는 난연성 수계 에폭시 바닥재 조성물 및 이의 시공방법에 관한 것이다.The present invention relates to a flame-retardant water-based epoxy flooring composition containing cork chips and a construction method thereof.
일반적으로 도로포장재는 폐타이어를 일정크기로 분쇄한 고무 칩과 규사 및 접착제를 일정비율로 혼합하여 일정형태의 포장재를 성형한 다음, 아스팔트나 콘크리트가 포장된 표면에 사용되어 졌다.In general, road paving materials are made by mixing waste tires crushed to a certain size with rubber chips, silica sand, and adhesives in a certain ratio to form a certain type of paving material, and then used on asphalt or concrete paved surfaces.
그러나 상기와 같은 포장재의 경우 일반적으로 이중포장으로 이루어져야 하기에 많은 시공시간이 소요된다. 또한, 고무 칩의 분진 및 악취가 발생하며, 제조물질이 폐타이어 및 폐(廢)폴리우레탄과 같은 재생 제품의 경우 중금속등과 같은 유해물질이 함유되어 있는 문제점이 있다.However, in the case of the above packaging materials, it generally requires double packaging, so it takes a lot of construction time. In addition, dust and bad odors are generated from rubber chips, and in the case of recycled products such as waste tires and waste polyurethane, there is a problem in that they contain harmful substances such as heavy metals.
또한, 포장재에 난연성이 별도로 부여되지 않아 화재 발생시에 빠른 확산으로 인한 대형화재 발생 및 유독가스의 발생에 대한 문제가 있으며, 내약품성, 내유성이 약함에 따라, 용제나 오일에 쉽게 용해되는 문제가 있다.In addition, since the packaging material is not separately given flame retardancy, there are problems with the occurrence of large-scale fires and the generation of toxic gases due to rapid spread in the event of a fire, and due to weak chemical and oil resistance, there is a problem of being easily dissolved in solvents or oils. .
이러한 문제점을 해소하고자 최근에는 코르크 파쇄물을 이용한 친환경적인 도로포장재가 많이 사용되고 있는 추세이나, 국내의 경우 자외선과 계절변화에 따른 온도차 영향으로 인하여 코르크 칩과 바인더와의 접착강도저하, 변색, 항균성저하와 같은 다양한 문제로 잦은 보수공사가 필요하다.In order to solve these problems, eco-friendly road paving materials using shredded cork have been widely used in recent years. However, in Korea, due to the effects of ultraviolet rays and temperature differences due to seasonal changes, the adhesive strength between cork chips and the binder is reduced, discoloration, antibacterial properties are reduced, and Frequent repair work is necessary due to various problems.
한편, 인장강도가 향상된 코르크 칩 제조방법과 관련하여 대한민국 등록특허공보 제10-2016-0087943호 기재 사항에는 항균성과 인장강도가 향상된 코르크 칩 제조방법 및 설치방법을 제시하고 있다.Meanwhile, in relation to the cork chip manufacturing method with improved tensile strength, Republic of Korea Patent Publication No. 10-2016-0087943 suggests a cork chip manufacturing method and installation method with improved antibacterial properties and tensile strength.
구체적으로, 종래기술 1은 고정형 코팅기 본체에 코르크 칩과 바인더를 투입하여 제조하는 방식으로 바인더가 완전 경화가 이루어질 때까지, 경화 건조 시간을 단축하기 위해 수증기의 주입 및 경화촉진제 사용하는 방식이다.Specifically, prior art 1 is a method of manufacturing by inserting cork chips and a binder into the main body of a fixed coating machine, and is a method of injecting water vapor and using a curing accelerator to shorten the curing drying time until the binder is completely cured.
또한, 대한민국 등록특허 제10-2017-0168251호 기재에 따르면, 인장강도, 신장률이 향상되고 경화시간이 짧아 설치가 효율이 향상된 가공 코르크 칩의 제조방법을 제시하고 있다.In addition, according to Republic of Korea Patent No. 10-2017-0168251, a method for manufacturing processed cork chips with improved installation efficiency due to improved tensile strength and elongation and shorter curing time is proposed.
상세하게는, 종래기술 2는 코르크 칩과 폴리우레아를 혼합하여 경화 냉각을 거치는 폴리우레아를 사용하기에 빠른 경화가 일어나는 방식이다.In detail, prior art 2 is a method in which rapid curing occurs because polyurea is mixed with cork chips and polyurea is used to undergo curing and cooling.
그렇지만, 종래기술들의 경우 코르크 칩에 바인더 코팅이 고루 이루어지지 않기에 물리적 물성인 인장강도, 신장률 및 경도 등이 일정하지 않은 단점이 있을 뿐만 아니라, 코팅된 코르크 칩의 크기가 고르지 않아 시공 시 평탄작업에 어려움이 있으며, 코르크 칩의 낮은 비중에 의하여 도로포장재를 시공 시에도 밀림현상이 발생할 수 있다. 또한, 도로포장재 시공 후에는 포장재의 들뜸현상 및 휨현상이 발생할 수 있다는 문제점이 있다.However, in the case of prior technologies, there is a disadvantage in that the physical properties such as tensile strength, elongation, and hardness are not constant because the binder coating is not evenly applied to the cork chip, and the size of the coated cork chip is uneven, so there is a need for leveling during construction. There are difficulties, and due to the low specific gravity of cork chips, crowding may occur even when constructing road paving materials. In addition, there is a problem that lifting and bending of the pavement may occur after construction of the road pavement.
따라서 본 발명의 목적은 상기 문제점을 해결하고자 코르크 칩, 안료형 난연제 및 수성에폭시 수지를 포함하는 탄성바닥재 조성물 및 이의 시공방법을 제공하고자 한다.Therefore, the purpose of the present invention is to provide an elastic flooring composition containing cork chips, a pigment-type flame retardant and an aqueous oxy resin, and a construction method thereof in order to solve the above problems.
상기의 과제를 해결하기 위한 본 발명에 따른 코르크칩을 포함하는 난연성 수계 에폭시 바닥재 조성물에 있어서, 수용성 또는 수성 에폭시 바인더 100 중량부, 상기 수용성 또는 수성 에폭시 바인더 100 중량부에 대하여 코르크 칩 50~100 중량부, 안료형 난연재 10~50 중량부, 체질안료 10~50 중량부, 물 10~200 중량부 및 첨가제 1~5중량부 포함하되, 상기 코르크 칩은 1~30mm 크기의 코르크 칩을 사용하는 것을 특징으로 한다.In the flame-retardant water-based epoxy flooring composition containing cork chips according to the present invention for solving the above problems, 100 parts by weight of the water-soluble or water-based epoxy binder, 50 to 100 parts by weight of cork chips relative to 100 parts by weight of the water-soluble or water-based epoxy binder. parts, 10 to 50 parts by weight of pigment-type flame retardant, 10 to 50 parts by weight of extender pigment, 10 to 200 parts by weight of water, and 1 to 5 parts by weight of additives, wherein the cork chips are 1 to 30 mm in size. It is characterized by
바람직하게는 상기 체질안료는 맥반석, 황산바륨(BaSO4), 탄산칼슘(CaCO3), 점토, 골석, 규석, 규조토, 실리카백, 벤토나이트 및 이들의 혼합물로 이루어진 군에서 선택되는 1종인 것을 특징으로 하는 코르크칩을 포함하는 것을 특징으로 한다.Preferably, the constitution pigment is one selected from the group consisting of elvanite, barium sulfate (BaSO 4 ), calcium carbonate (CaCO 3 ), clay, bone stone, silica stone, diatomaceous earth, silica white, bentonite, and mixtures thereof. It is characterized in that it contains cork chips.
바람직하게는 상기 첨가제는 습윤제, 레벨링제, 소포제 및 이들의 혼합물로 이루어진 군에서 선택되는 1종인 것을 특징으로 하는 코르크칩을 포함하는 것을 특징으로 한다.Preferably, the additive is one selected from the group consisting of wetting agents, leveling agents, anti-foaming agents, and mixtures thereof, and is characterized in that it contains cork chips.
또한, 상기 또 다른 과제를 해결하기 위한 본 발명에 따른 코르크칩을 포함하는 난연성 수계 에폭시 바닥재의 시공방법은, 지면을 표면처리하는 단계; 상기 표면처리 된 지면에 프라이머를 도포하는 단계; 상기 도포된 프라이머에 1차 난연성 수계 에폭시 바닥재를 도포하는 단계; 및 상기 도포된 1차 난연성 수계 에폭시 바닥재에 2차 난연성 수계 에폭시 바닥재를 도포하는 단계;를 포함하며 상기 1차 난연성 수계 에폭시 바닥재는 수용성 또는 수성 에폭시 바인더 100 중량부, 상기 수용성 또는 수성 에폭시 바인더 100 중량부에 대하여 10~30mm 크기 코르크 칩 50~100 중량부, 안료형 난연재 10~50 중량부, 체질안료 10~50 중량부, 물 10~200 중량부 및 첨가제 1~5중량부 포함되고 상기 2차 난연성 수계 에폭시 바닥재는 수용성 또는 수성 에폭시 바인더 100 중량부, 상기 수용성 또는 수성 에폭시 바인더 100 중량부에 대하여 1~10mm 크기 코르크 칩 50~100 중량부, 안료형 난연재 10~50 중량부, 체질안료 10~50 중량부, 물 10~200 중량부 및 첨가제 1~5중량부 포함되는 것을 특징으로 한다.In addition, the construction method of a flame-retardant water-based epoxy flooring material containing cork chips according to the present invention to solve the above-mentioned another problem includes the steps of surface treating the ground; Applying a primer to the surface treated ground; Applying a primary flame-retardant water-based epoxy flooring material to the applied primer; And applying a secondary flame-retardant water-based epoxy flooring to the applied primary flame-retardant water-based epoxy flooring, wherein the primary flame-retardant water-based epoxy flooring includes 100 parts by weight of a water-soluble or water-based epoxy binder and 100 parts by weight of the water-soluble or water-based epoxy binder. It contains 50-100 parts by weight of 10-30mm size cork chips, 10-50 parts by weight of pigment-type flame retardant, 10-50 parts by weight of extender pigment, 10-200 parts by weight of water, and 1-5 parts by weight of additives, and the secondary Flame-retardant water-based epoxy flooring consists of 100 parts by weight of a water-soluble or water-based epoxy binder, 50-100 parts by weight of cork chips of 1 to 10 mm in size, 10 to 50 parts by weight of a pigment-type flame retardant, and 10 to 100 parts by weight of an extender pigment for 100 parts by weight of the water-soluble or water-based epoxy binder. It is characterized in that it contains 50 parts by weight, 10 to 200 parts by weight of water, and 1 to 5 parts by weight of additives.
바람직하게는 상기 프라이머는 에폭시계 프라이머를 도포하는 것을 특징으로 한다.Preferably, the primer is characterized by applying an epoxy-based primer.
본 발명은 코르크 칩 자체적으로 난연성이 우수할 뿐만 아니라, 추가로 안료형 난연재를 포함함으로써 난연특성이 특히 우수한 효과가 있다.The present invention not only has excellent flame retardancy on its own, but also has particularly excellent flame retardant properties by additionally including a pigment-type flame retardant.
또한, 시공된 바닥재는 수계 에폭시 수지를 사용함에 따라 친환경적이면서, 인장강도, 신장률 및 충격 흡수율 성능을 가진 효과가 있다.In addition, the constructed flooring material is environmentally friendly as it uses water-based epoxy resin, and has the effect of having tensile strength, elongation, and shock absorption performance.
도 1은 본 발명의 코르크칩을 포함하는 난연성 수계 에폭시 바닥재의 시공방법을 나타낸 흐름도이다. Figure 1 is a flow chart showing the construction method of a flame-retardant water-based epoxy flooring material containing cork chips of the present invention.
이하, 도면을 참조하여 본 발명을 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the drawings.
도 1은 본 발명의 코르크칩을 포함하는 난연성 수계 에폭시 바닥재의 시공방법을 흐름도로 나타낸 것으로 이를 참조하면, 지면을 표면처리하는 단계(S100), 상기 표면처리 된 지면에 프라이머를 도포하는 단계(S200), 상기 도포된 프라이머에 1차 난연성 수계 에폭시 바닥재를 도포하는 단계(S300) 및 상기 도포된 1차 난연성 수계 에폭시 바닥재에 2차 난연성 수계 에폭시 바닥재를 도포하는 단계(S400)를 포함한다.Figure 1 is a flow chart showing the construction method of a flame-retardant water-based epoxy flooring material containing cork chips of the present invention. Referring to this, the step of surface treating the ground (S100) and the step of applying a primer to the surface treated ground (S200) ), applying a primary flame-retardant water-based epoxy flooring material to the applied primer (S300), and applying a secondary flame-retardant water-based epoxy flooring material to the applied primary flame-retardant water-based epoxy flooring material (S400).
먼저, 지면을 표면처리하는 단계(S100)이다. 이때 표면처리하는 방법은 다양한 방법에 의하여 수행될 수 있으며, 더 나아가 표면을 매끈하게 처리할 수 있다. 즉, 전동공구, 기타 수동공구를 이용하여 평활하게 면을 처리할 수 있으며, 레이턴스, 변형, 박리, 풍화부분은 제거 후 콤프레셔 또는 고압수 세척을 실시하고 곰보 부위의 경우 치핑과정을 거칠 수 있다.First, there is a step of surface treatment of the ground (S100). At this time, the surface treatment method can be performed by various methods, and further, the surface can be treated to be smooth. In other words, the surface can be smoothed using power tools or other manual tools, and laitance, deformation, peeling, and weathering parts can be removed and then washed with a compressor or high-pressure water, and in the case of pockmarks, a chipping process can be performed. .
다음으로 상기 표면처리 된 지면에 프라이머를 도포하는 단계(S200)이다.Next is the step of applying a primer to the surface treated ground (S200).
이때 상기 프라이머는 에폭시계 프라이머를 이용하는 것이 바람직하며, 더 바람직하게는 수계 에폭시 프라이머를 사용하는 것이 바람직하다.At this time, it is preferable to use an epoxy-based primer, and more preferably, a water-based epoxy primer.
관련하여 상기 프라이머는 100~300㎛ 도포하여 후술되는 난연성 수계 에폭시바닥재와의 부착성을 향상시킬 수 있다.In relation to this, the primer can be applied at 100-300㎛ to improve adhesion to the flame-retardant water-based epoxy flooring described later.
다음으로 상기 도포된 프라이머에 1차 난연성 수계 에폭시 바닥재를 도포하는 단계(S300)이다. Next is the step of applying a primary flame-retardant water-based epoxy flooring material to the applied primer (S300).
구체적으로 상기 1차 난연성 수계 에폭시 바닥재는 수용성 또는 수성 에폭시 바인더 100 중량부, 상기 수용성 또는 수성 에폭시 바인더 100 중량부에 대하여 코르크 칩 50~100 중량부, 안료형 난연재 10~50 중량부, 체질안료 10~50 중량부, 물 10~200 중량부 및 첨가제 1~5 중량부 포함한다.Specifically, the primary flame retardant water-based epoxy flooring material includes 100 parts by weight of a water-soluble or water-based epoxy binder, 50 to 100 parts by weight of cork chips, 10 to 50 parts by weight of a pigment-type flame retardant, and 10 parts by weight of an extender pigment for 100 parts by weight of the water-soluble or water-based epoxy binder. Contains ~50 parts by weight, 10 to 200 parts by weight of water, and 1 to 5 parts by weight of additives.
관련하여, 상기 수용성 또는 수성 에폭시 바인더는 고형분이 50%의 수계 에폭시 바인더를 사용하는 것이 바람직하며, 더 바람직하게는 분자량이 1,000~20,000 내의 수계 에폭시 바인더를 사용하는 것이 바람직하다. 이는 추가 포함되는 안료와 혼합시 우수한 작업성 및 낮은 점도로 인한 균일한 혼합을 도모 할 수 있기 때문이다.In this regard, it is preferable to use a water-based epoxy binder with a solid content of 50% as the water-soluble or water-based epoxy binder, and more preferably, a water-based epoxy binder with a molecular weight of 1,000 to 20,000 is used. This is because uniform mixing can be achieved due to excellent workability and low viscosity when mixed with additional pigments.
코르크 칩은 크기가 1mm~30mm이하 입도크기를 가진 코르크 칩을 준비하는 것이 바람직하다.It is desirable to prepare cork chips with a particle size of 1 mm to 30 mm or less.
만약 크기가 1mm의 미만의 경우 코팅 시에 코르크 칩의 뭉침 현상으로 인하여 무기안료가 고루 묻지 않아 코팅된 코르크 칩의 신장률 및 경도가 불균일하게 제조되기 때문이다. 또한 신장율과 경도가 불균일한 다중 코팅된 코르크 칩을 포장재 사용한 경우에는 포장도로의 부분적인 내구성 저하 현상으로 인하여 포장재의 들뜸현상 및 휨현상의 발생률이 높다. 반면, 코르크 칩의 크기가 30mm보다 초과된 것을 사용하는 경우 코팅에는 문제가 없으나 시공 시 표면이 고르지 않은 문제점이 발생하게 된다.If the size is less than 1 mm, the inorganic pigment is not evenly applied due to the agglomeration of the cork chips during coating, resulting in non-uniform elongation and hardness of the coated cork chips. In addition, when multi-coated cork chips with non-uniform elongation and hardness are used as a packaging material, there is a high incidence of lifting and bending of the packaging material due to a partial decrease in durability of the pavement. On the other hand, if cork chips larger than 30 mm are used, there is no problem with coating, but the surface is uneven during construction.
한편, 상기 코르크 칩은 입도 크기별로 용도를 분류할 수 있으며, 구체적인 코르크 칩의 크기에 따른 용도는 아래 [표 1]과 같이 분류하는 것이 가능하다.Meanwhile, the cork chips can be classified into uses according to particle size, and the uses according to the specific size of the cork chips can be classified as shown in [Table 1] below.
관련하여, 상기 1차 난연성 수계 에폭시 바닥재의 경우 10~30mm 크기를 사용함에 따라 각종 하부 바닥재로 활용할 수 있으며, 후술되는 2차 난연성 수계 에폭시 바닥재의 경우에는 1~10mm 크기의 코르크 칩을 사용함으로써 용도별도 활용하는 것이 가능하다.In relation to this, in the case of the primary flame-retardant water-based epoxy flooring, it can be used as various lower flooring materials by using a size of 10 to 30 mm, and in the case of the secondary flame-retardant water-based epoxy flooring described later, by using cork chips of 1 to 10 mm in size, it can be used for each purpose. It is also possible to use .
관련하여, 상기 코르크 칩은 50~100 중량부 포함되는 것이 바람직한데 이는 50 중량부 미만으로 포함되는 경우 충분한 탄성을 가질 수 없으며, 100 중량부 초과 포함되는 경우에는 부족한 바인더 양으로 인한 코르크 칩간의 부착성이 떨어짐에 따라 들뜸 현상이 발생 할 수 있기 때문이다.In relation to this, it is preferable that the cork chips are included in an amount of 50 to 100 parts by weight, which means that if they are included in less than 50 parts by weight, they may not have sufficient elasticity, and if they are included in more than 100 parts by weight, there is adhesion between cork chips due to an insufficient amount of binder. This is because as the stability decreases, the phenomenon of lifting may occur.
다음으로 안료형 난연재는 10~50 중량부 포함되는 것이 바람직하다. 관련하여 상기 안료형 난연재는 다양한 종류가 있으나 안료형태로 된 난연재라면 이에 한정하지는 않는다.Next, it is preferable that 10 to 50 parts by weight of the pigment-type flame retardant is included. In this regard, there are various types of pigment-type flame retardants, but the flame retardants in the form of pigments are not limited thereto.
다음으로 체질안료는 바인더와 코르크 칩과 혼합됨에 따라 코르크 칩의 표면을 감싸 코르크 칩의 기계적 물성을 향상 시킬 수 있을 뿐만 아니라 도료의 코르크 칩이 시공과정에서 밀리는 현상을 방지할 수 있다. 따라서, 바람직하게는 상기 체질안료는 10~50 중량부 포함되는 것이 바람직하다. 더 바람직하게는 상기 체질안료는 맥반석, 황산바륨(BaSO4), 탄산칼슘(CaCO3), 점토, 골석, 규석, 규조토, 실리카백, 벤토나이트 및 이들의 혼합물로 이루어진 군에서 선택되는 1종인 것이 바람직하다.Next, as the extender pigment is mixed with the binder and the cork chip, it can not only improve the mechanical properties of the cork chip by covering the surface of the cork chip, but also prevent the cork chip of the paint from being pushed away during the construction process. Therefore, it is preferable that the extender pigment is contained in an amount of 10 to 50 parts by weight. More preferably, the extender pigment is one selected from the group consisting of elvanite, barium sulfate (BaSO4), calcium carbonate (CaCO3), clay, bone stone, silica stone, diatomaceous earth, silica white, bentonite, and mixtures thereof.
관련하여, 이때 사용된 상기 맥반석은 회백색을 띈 안산반암으로서 암석의 그 성분으로는 Ge(게르마늄), SiO2, Al2O3, Fe2CO3, CaO, MgO, K2O, NaO, TiO2, P2O5, MnO 등으로 구성되어 있으며, 성분은 우리 인체에 유익한 무기물과 미네랄이 풍부하게 함유가 되어 있어서 그 쓰임새가 날로 확대되고 있다. 또한 주요기능으로서는 중금속 이온과 강력한 이온교환능력이 있어서 유해금속제거제로 사용되기도 하며, 탈취기능의 특징을 가지고 있다.In relation to this, the elvan used at this time is a grayish-white andesan porphyry, and its rock components include Ge (germanium), SiO 2 , Al 2 O 3 , Fe 2 CO 3 , CaO, MgO, K 2 O, NaO, TiO It is composed of 2 , P 2 O 5 , MnO, etc., and its uses are expanding day by day because it contains abundant minerals and minerals that are beneficial to our human body. In addition, its main function is that it has a strong ion exchange ability with heavy metal ions, so it is used as a harmful metal remover and has a deodorizing function.
추가적으로, 유색안료는 안료 형태의 다양한 색상을 나타내는 산화철 또는 액체형태 조색제 및 잉크로 더 포함될 수 있지만, 이에 한정하지는 않으며 0.1~1중량%의 비율로 함유하는 것이 바람직하다.Additionally, the colored pigment may be further included in the form of iron oxide showing various colors in the form of a pigment or a liquid coloring agent and ink, but is not limited thereto and is preferably contained in a ratio of 0.1 to 1% by weight.
이는 유색안료 및 잉크 등이 1중량% 초과 할 경우 제품의 색상 불량으로 인하여 시공 시에 얼룩현상이 발생 할 수 있을 뿐만 아니라, 현장에서 원하는 색상을 구현하여도 코르크 칩의 탄성 및 내구성 등 물리적 성능에 미치지 못 할 수 있기에 조성물 비율을 지키는 것이 중요하다.This means that if colored pigments and inks exceed 1% by weight, staining may occur during construction due to poor color of the product, and even if the desired color is achieved in the field, physical performance such as elasticity and durability of the cork chip may be affected. It is important to keep the composition ratio as it may not be achieved.
다음으로 물은 수지와 안료의 혼합성을 향상시킨다. 바람직하게는 10~200 중량부 포함되는 것이 바람직하다.Next, water improves the mixing properties of resin and pigment. Preferably, it is contained in 10 to 200 parts by weight.
첨가제의 경우 1~5 중량부 포함되며 습윤제, 레벨링제, 소포제 및 이들의 혼합물로 이루어진 군에서 선택되는 1종인 것을 포함하는 것이 바람직하나 이에 한정하지는 않는다. 관련하여 상기 첨가제의 경우 1 중량부 미만으로 포함되는 경우 효과가 미비한 단점이 있으며 5 중량부 초과 포함되는 경우에는 바닥재 조성물에 악영향을 줄 수 있기에 으를 지켜서 포함되는 것이 바람직하다.In the case of additives, 1 to 5 parts by weight are preferably included, but are not limited to one selected from the group consisting of wetting agents, leveling agents, anti-foaming agents, and mixtures thereof. In relation to this, in the case of the above additive, if it is included in less than 1 part by weight, it has the disadvantage of being ineffective, and if it is included in more than 5 parts by weight, it may have a negative effect on the flooring composition, so it is preferable to keep the .
마지막으로, 상기 도포된 1차 난연성 수계 에폭시 바닥재에 2차 난연성 수계 에폭시 바닥재를 도포하는 단계(S400)이다.Lastly, there is a step of applying the secondary flame-retardant water-based epoxy flooring material to the applied primary flame-retardant water-based epoxy flooring material (S400).
상기 2차 난연성 수계 에폭시 바닥재는 상기 공정에서 설명하였기에 구체적인 설명은 생략하기로 한다.Since the secondary flame retardant water-based epoxy flooring was described in the above process, detailed description will be omitted.
이상으로 본 발명의 특정한 부분을 상세히 기술하였는바, 당업계의 통상의 지식을 가진 자에게 있어서 본 발명의 본직적인 특성에서 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능 할 것이다. 따라서 본 발명에 개신된 실시 예는 본 발명의 기술 사상을 한정하기 위한 것이 아니라, 설명하기 위한 것이고, 이러한 실시 예에 의하여 본 발명의 기술 사상의 범위가 한정되는 것도 아니다. 본 발명의 보호 범위는 특허청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.Since the specific parts of the present invention have been described in detail above, various modifications and variations will be possible to those skilled in the art without departing from the essential characteristics of the present invention. Accordingly, the modified embodiments of the present invention are not intended to limit the technical idea of the present invention, but are for explanation, and the scope of the technical idea of the present invention is not limited by these examples. The scope of protection of the present invention should be interpreted in accordance with the scope of the patent claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of rights of the present invention.
Claims (5)
상기 코르크 칩은 1~30mm 크기의 코르크 칩을 사용하는 것을 특징으로 하는 코르크칩을 포함하는 난연성 수계 에폭시 바닥재 조성물100 parts by weight of water-soluble or water-based epoxy binder, 50 to 100 parts by weight of cork chips, 10 to 50 parts by weight of pigment-type flame retardant, 10 to 50 parts by weight of extender pigment, 10 to 200 parts by weight of water, based on 100 parts by weight of the water-soluble or water-based epoxy binder. and 1 to 5 parts by weight of additives,
The cork chip is a flame-retardant water-based epoxy flooring composition containing cork chips, characterized in that cork chips of 1 to 30 mm in size are used.
상기 체질안료는 맥반석, 황산바륨(BaSO4), 탄산칼슘(CaCO3), 점토, 골석, 규석, 규조토, 실리카백, 벤토나이트 및 이들의 혼합물로 이루어진 군에서 선택되는 1종인 것을 특징으로 하는 코르크칩을 포함하는 난연성 수계 에폭시 바닥재 조성물According to paragraph 1,
The cork chip is characterized in that the body pigment is one selected from the group consisting of elvan stone, barium sulfate (BaSO 4 ), calcium carbonate (CaCO 3 ), clay, bone stone, silica stone, diatomaceous earth, silica white, bentonite, and mixtures thereof. Flame-retardant water-based epoxy flooring composition comprising
상기 첨가제는 습윤제, 레벨링제, 소포제 및 이들의 혼합물로 이루어진 군에서 선택되는 1종인 것을 특징으로 하는 코르크칩을 포함하는 난연성 수계 에폭시 바닥재 조성물
According to paragraph 1,
A flame-retardant water-based epoxy flooring composition containing cork chips, wherein the additive is one selected from the group consisting of a wetting agent, a leveling agent, an antifoaming agent, and mixtures thereof.
상기 표면처리 된 지면에 프라이머를 도포하는 단계;
상기 도포된 프라이머에 1차 난연성 수계 에폭시 바닥재를 도포하는 단계; 및
상기 도포된 1차 난연성 수계 에폭시 바닥재에 2차 난연성 수계 에폭시 바닥재를 도포하는 단계;를 포함하며
상기 1차 난연성 수계 에폭시 바닥재는
수용성 또는 수성 에폭시 바인더 100 중량부, 상기 수용성 또는 수성 에폭시 바인더 100 중량부에 대하여 10~30mm 크기 코르크 칩 50~100 중량부, 안료형 난연재 10~50 중량부, 체질안료 10~50 중량부, 물 10~200 중량부 및 첨가제 1~5중량부 포함되고
상기 2차 난연성 수계 에폭시 바닥재는
수용성 또는 수성 에폭시 바인더 100 중량부, 상기 수용성 또는 수성 에폭시 바인더 100 중량부에 대하여 1~10mm 크기 코르크 칩 50~100 중량부, 안료형 난연재 10~50 중량부, 체질안료 10~50 중량부, 물 10~200 중량부 및 첨가제 1~5중량부 포함되는 것을 특징으로 하는 코르크칩을 포함하는 난연성 수계 에폭시 바닥재의 시공방법Surface treating the ground;
Applying a primer to the surface treated ground;
Applying a primary flame-retardant water-based epoxy flooring material to the applied primer; and
It includes the step of applying a secondary flame-retardant water-based epoxy flooring material to the applied primary flame-retardant water-based epoxy flooring material.
The primary flame retardant water-based epoxy flooring is
100 parts by weight of water-soluble or water-based epoxy binder, 50-100 parts by weight of 10-30 mm size cork chips, 10-50 parts by weight of pigment-type flame retardant, 10-50 parts by weight of extender pigment, water Contains 10 to 200 parts by weight and 1 to 5 parts by weight of additives.
The secondary flame retardant water-based epoxy flooring is
100 parts by weight of water-soluble or water-based epoxy binder, 50-100 parts by weight of 1-10 mm size cork chips based on 100 parts by weight of the water-soluble or water-based epoxy binder, 10-50 parts by weight of pigment-type flame retardant, 10-50 parts by weight of extender pigment, water Construction method of flame-retardant water-based epoxy flooring containing cork chips, characterized in that 10 to 200 parts by weight and 1 to 5 parts by weight of additives are included.
상기 프라이머는 에폭시계 프라이머를 도포하는 것을 특징으로 하는 코르크칩을 포함하는 난연성 수계 에폭시 바닥재의 시공방법According to clause 4,
The primer is a method of constructing a flame-retardant water-based epoxy flooring material containing cork chips, characterized in that an epoxy-based primer is applied.
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| KR101707772B1 (en) | 2016-07-12 | 2017-02-17 | 소재철 | Manufacturing and Installation Method of Cork Chips for Improving Antivacterial Activity and Tensile Strength |
| KR101875478B1 (en) | 2017-12-08 | 2018-08-02 | 소남우 | Preparation Method of Cork Chips and Floor Construction Method Using the Same |
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| KR101707772B1 (en) | 2016-07-12 | 2017-02-17 | 소재철 | Manufacturing and Installation Method of Cork Chips for Improving Antivacterial Activity and Tensile Strength |
| KR101875478B1 (en) | 2017-12-08 | 2018-08-02 | 소남우 | Preparation Method of Cork Chips and Floor Construction Method Using the Same |
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