KR102490662B1 - Eco-friendly water-soluble floor heat shielding paint composition and construction method using nano-ceramic - Google Patents
Eco-friendly water-soluble floor heat shielding paint composition and construction method using nano-ceramic Download PDFInfo
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- KR102490662B1 KR102490662B1 KR1020220125374A KR20220125374A KR102490662B1 KR 102490662 B1 KR102490662 B1 KR 102490662B1 KR 1020220125374 A KR1020220125374 A KR 1020220125374A KR 20220125374 A KR20220125374 A KR 20220125374A KR 102490662 B1 KR102490662 B1 KR 102490662B1
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- 239000000203 mixture Substances 0.000 title claims abstract description 41
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 239000003973 paint Substances 0.000 title abstract description 36
- 239000000919 ceramic Substances 0.000 title abstract description 11
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 18
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000011347 resin Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 7
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 7
- 239000002671 adjuvant Substances 0.000 claims abstract description 3
- 230000003373 anti-fouling effect Effects 0.000 claims abstract 2
- 238000010422 painting Methods 0.000 claims description 28
- 239000012720 thermal barrier coating Substances 0.000 claims description 27
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 7
- 239000004014 plasticizer Substances 0.000 claims description 7
- 239000002987 primer (paints) Substances 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 7
- 239000002562 thickening agent Substances 0.000 claims description 7
- 239000000080 wetting agent Substances 0.000 claims description 7
- 239000003242 anti bacterial agent Substances 0.000 claims description 6
- 239000002518 antifoaming agent Substances 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 claims description 3
- QGJWZDRLZWWMKI-KHPPLWFESA-N 1-[(z)-octadec-9-enoxy]propan-2-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCOCC(C)O QGJWZDRLZWWMKI-KHPPLWFESA-N 0.000 claims description 3
- COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 claims description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 3
- XMTQQYYKAHVGBJ-UHFFFAOYSA-N 3-(3,4-DICHLOROPHENYL)-1,1-DIMETHYLUREA Chemical compound CN(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XMTQQYYKAHVGBJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005510 Diuron Substances 0.000 claims description 3
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 229920005822 acrylic binder Polymers 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 8
- 229920000642 polymer Polymers 0.000 abstract description 8
- 239000002131 composite material Substances 0.000 abstract description 6
- 230000000704 physical effect Effects 0.000 abstract description 5
- 239000011230 binding agent Substances 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 23
- 239000000377 silicon dioxide Substances 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 239000010426 asphalt Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000012855 volatile organic compound Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- LDVVMCZRFWMZSG-OLQVQODUSA-N (3ar,7as)-2-(trichloromethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)Cl)C(=O)[C@H]21 LDVVMCZRFWMZSG-OLQVQODUSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical group OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-BKFZFHPZSA-N Calcium-45 Chemical compound [45Ca] OYPRJOBELJOOCE-BKFZFHPZSA-N 0.000 description 1
- 239000005745 Captan Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical group NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- JVOGSHDZLOJKKR-MXFMKSRJSA-I [Na+].[Na+].[Na+].[Mg++].CCc1c(C)c2cc3[n-]c(c(C)c3C=C)c(C)c3nc(C[C@H]3CCC([O-])=O)c(CC([O-])=O)c3[n-]c(cc1n2)c(C)c3C([O-])=O Chemical compound [Na+].[Na+].[Na+].[Mg++].CCc1c(C)c2cc3[n-]c(c(C)c3C=C)c(C)c3nc(C[C@H]3CCC([O-])=O)c(CC([O-])=O)c3[n-]c(cc1n2)c(C)c3C([O-])=O JVOGSHDZLOJKKR-MXFMKSRJSA-I 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229940117949 captan Drugs 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- KDBPJFGPBDDBGC-UHFFFAOYSA-N ethenoxymethanol Chemical group OCOC=C KDBPJFGPBDDBGC-UHFFFAOYSA-N 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
-
- 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
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/69—Particle size larger than 1000 nm
Abstract
Description
본 발명은 아스팔트 바닥면, 콘크리트 바닥면, 시멘트 바닥면, 실내·외 주차장, 인도, 자전거길 등에 적용하는 바닥면 도장용 수용성의 차열도료 조성물에 관한 것이며, 구체적으로는 나노 세라믹과 수용성 아크릴 수지 백본(Backbone)을 기반으로 하는 아스팔트 바닥면, 콘크리트 바닥면, 시멘트 바닥면, 실내·외 주차장, 인도, 자전거길 등 바닥면 도장용 수용성의 차열도료 조성물 및 이를 이용한 바닥면 시공방법에 관한 것이다.The present invention is a water-soluble paint for floor painting applied to asphalt floors, concrete floors, cement floors, indoor and outdoor parking lots, sidewalks, bicycle paths, etc. It relates to a thermal barrier coating composition, specifically, for painting floors such as asphalt floors, concrete floors, cement floors, indoor/outdoor parking lots, sidewalks, bicycle paths, etc. based on nano ceramics and water-soluble acrylic resin backbones. It relates to a water-soluble thermal barrier coating composition and a floor construction method using the same.
현재 오존층의 파괴와 산업화의 부산물로 발생되는 유해한 대기오염물질은 각종 환경문제를 발생시키고, 지구온난화를 가속시키고 있으며, 오존층의 파괴로 인하여 유입되는 태양광과 대기오염물질 및 도심지역의 고층건물에 의한 복사열은 실내·외 온도를 상승시키는 주요 원인이 되고 있다.Currently, harmful air pollutants generated as a by-product of ozone layer destruction and industrialization cause various environmental problems and accelerate global warming. Radiant heat caused by heat is the main cause of increasing indoor and outdoor temperatures.
특히, 각종 인공시설물들이 흡수한 에너지를 적외선 방사 형태로 다시 내보내 대기온도를 높이는 열섬현상은 여름철 한낮 도시의 기온이 섭씨 30℃일 경우 일반 아스팔트 도로의 표면 온도는 최고 80℃에 달하여 도심의 기온은 농촌보다 훨씬 더 높게 나타고 있으므로 도시 열섬현상을 억제하기 위해서는 주요 원인 중 하나인 적외선(IR)을 차단시키기 위한 연구가 필요할 뿐 아니라 녹지면적을 늘리고, 도심지 구조물과 각종 바닥면 및 아스팔트 도로포장 등의 온도를 저하시키는 방법이 요구되고 있다.In particular, the heat island phenomenon, which raises the air temperature by retransmitting the energy absorbed by various artificial facilities in the form of infrared radiation, increases the air temperature. Since it is much higher than in rural areas, in order to suppress the urban heat island phenomenon, research to block infrared rays (IR), one of the main causes, is required, as well as increasing the green area, urban structures, various floors, and asphalt road pavement. A method of lowering the temperature is desired.
아스팔트 도로포장 또는 각종 바닥면의 온도를 저하시키는 방법으로는 차열성 물질을 포함하는 재료로 포장하거나 차열성 안료를 포함하는 차열성 도료로 각종 바닥면을 도장하는 등의 기술이 알려져 있으며, 바닥면을 도장하는 차열도료와 관련한 선행기술로 예를 들면, 특허문헌 1에 에폭시 수지를 주원료로 하는 주제와 폴리아미드를 주원료로 하는 경화제를 혼합하여 사용하는 2액형 도로용 도료에 있어서, 상기 도료 1ℓ에 중공형의 실리카 비드를 주성분으로써 SiO₂64.5%, Al2O3 32.3%의 알루미늄규산염(AluminoSilicate)로 구성된 세라믹 분말 110 ~ 190g을 혼합하는 혼합재에, 희석제로써 물을 상기 혼합재 중량의 4 ~ 8% 첨가되어 혼합하는 것을 특징으로 하는 도로용 차열도료을 개시하고 있으며, 특허문헌 2에 차열도료 100 중량부에 대하여, 이산화티탄 2 ~ 4 중량부, 메틸메타크릴레이트 반응수지 6 ~ 9 중량부, 폴리아미드 경화제 14 ~ 17 중량부, 세라믹분말 17 ~ 21 중량부, 규조토 10 ~ 16 중량부, 물 4 ~ 8중량부, 탄소섬유 2 ~ 6 중량부, 동클로로필린나트륨 3 ~ 6 중량부, 디메칠설폭사이드 3 ~ 5 중량부, 납유리 1 ~ 4 중량부, 캡탄 2 ~ 4 중량부를 포함하고, 상기 세라믹분말은, 세라믹분말 100 중량부에 대하여 산화규소 64.5 중량부와 산화알루미늄 32.3 중량부를 포함하는 것을 특징으로 하는 미끄럼방지 기능이 첨부된 친환경 도로용 보수용성 차열도료를 개시하고 있다.As a method of lowering the temperature of asphalt road pavement or various floor surfaces, technologies such as paving with materials containing heat-shielding materials or painting various floor surfaces with heat-shielding paints containing heat-shielding pigments are known. As a prior art related to a heat-shielding paint for painting, for example, in Patent Document 1, in a two-component road paint using a mixture of a main material containing an epoxy resin and a curing agent containing polyamide as a main material, 1 liter of the paint A mixture of 110 to 190 g of ceramic powder composed of aluminum silicate of 64.5% SiO₂ and 32.3% of Al 2 O 3 with hollow silica beads as the main component, and water as a diluent in an amount of 4 to 8% of the weight of the mixture. It discloses a thermal barrier paint for roads characterized in that it is added and mixed, and in Patent Document 2, based on 100 parts by weight of the thermal barrier paint, 2 to 4 parts by weight of titanium dioxide, 6 to 9 parts by weight of methyl methacrylate reaction resin, polyamide Hardener 14 ~ 17 parts by weight, ceramic powder 17 ~ 21 parts by weight, diatomaceous earth 10 ~ 16 parts by weight, water 4 ~ 8 parts by weight, carbon fiber 2 ~ 6 parts by weight, copper chlorophyllin sodium 3 ~ 6 parts by weight, dimethylsulfoxyl 3 to 5 parts by weight of side, 1 to 4 parts by weight of lead glass, and 2 to 4 parts by weight of captan, and the ceramic powder contains 64.5 parts by weight of silicon oxide and 32.3 parts by weight of aluminum oxide based on 100 parts by weight of the ceramic powder. Disclosed is a water-retaining heat-shielding paint for eco-friendly roads with an anti-slip function.
또 특허문헌 3)에는 실리카 입자; 소수용성 실리카 에어로겔; 루타일 이산화티탄; 천연 규사; 수용성 에멀젼 수지; 및 용매;를 포함하며, 상기 소수용성 실리카 에어로겔의 평균 입경이 5 내지 1000㎛이되, 상기 실리카 입자 : 천연 규사 : 소수용성 실리카 에어로겔의 평균 입경비가 1 : 500 내지 5000 : 10 내지 150인 열반사 수용성 도료 조성물을 개시하고 있다.Further, in Patent Document 3), silica particles; hydrophobic silica airgel; rutile titanium dioxide; natural silica sand; water-soluble emulsion resin; and a solvent, wherein the hydrophobic silica airgel has an average particle diameter of 5 to 1000 μm, and the average particle diameter ratio of the silica particles: natural silica: hydrophobic silica airgel is 1: 500 to 5000: 10 to 150. A water-soluble coating composition is disclosed.
본 발명의 발명자는 나노 세라믹과 수용성 아크릴 수지 백본(Backbone)을 기반으로 하는 바닥용 친환경 수용성 차열도료 조성물이 친환경적이며 고내구성, 내마모성, 준불연성, 미끄럼저항성 및 차열성능이 우수한 갖는 것을 확인하고 본 발명을 완성하였다.The inventor of the present invention confirmed that the eco-friendly water-soluble thermal barrier coating composition for floors based on nano-ceramic and water-soluble acrylic resin backbone is eco-friendly and has excellent durability, abrasion resistance, semi-nonflammability, slip resistance and thermal insulation performance, and the present invention has been completed.
본 발명에서 해결하고자 하는 과제는 바닥면 도장용 차열도료가 갖추어야 하는 기능이 우수한 수용성의 차열도료 조성물의 제공에 관한 것이며, 보다 구체적으로는 나노 세라믹과 수용성 아크릴 폴리머 백본(Backbone)을 기반으로 하는 친환경성, 고내구성, 내마모성, 준불연성, 미끄럼저항성 및 차열성능이 우수한 아스팔트 바닥면, 콘크리트 바닥면, 시멘트 바닥면, 실내·외 주차장, 인도, 자전거길 등에 적용하는 바닥면 도장용 수용성의 차열도료 조성물 및 이를 이용한 바닥면 시공방법을 제공하는 것을 목적으로 하는 것이다.The problem to be solved by the present invention relates to the provision of a water-soluble heat-shielding paint composition with excellent functions that a heat-shielding paint for floor painting must have, and more specifically, an eco-friendly based on nano-ceramic and water-soluble acrylic polymer backbone. A water-soluble thermal barrier coating composition for floor painting that is applied to asphalt floors, concrete floors, cement floors, indoor/outdoor parking lots, sidewalks, bicycle paths, etc. And it is intended to provide a floor construction method using the same.
본 발명에 따른 과제의 해결수단으로 바닥면 도장용 수용성의 차열도료 조성물은 나노세라믹물질인 60 ~ 300㎚ 크기의 SiO2와 수용성 아크릴 수지 백본(Backbone)을 포함하는 2종류의 상(phase)이 균형(balance)을 이루도록 조성된다.As a means of solving the problem according to the present invention, the water-soluble The thermal barrier coating composition is formulated so that two phases including nanoceramic material SiO 2 having a size of 60 to 300 nm and a water-soluble acrylic resin backbone are balanced.
본 발명에 따른 바닥면 도장용 수용성의 차열도료 조성물의 일 실시형태는 수용성 아크릴수지, 60 ~ 300㎚ 크기의 SiO2, 골재, 습윤제, 충진제, 가소제, 증점제, 소포제, 동결안정제, 항균제 및 물을 포함하는 것으로 이루어진다.One embodiment of the water-soluble thermal barrier coating composition for floor painting according to the present invention includes a water-soluble acrylic resin, SiO 2 having a size of 60 to 300 nm, an aggregate, a wetting agent, a filler, a plasticizer, a thickener, an antifoaming agent, a freeze stabilizer, an antibacterial agent, and water. consists of including
본 발명에 따른 바닥면 도장용 수용의 차열도료 조성물의 보다 구체적인 실시형태는 수용성 아크릴수지 100중량부에 대하여, 60 ~ 300㎚ 크기의 SiO2 15~ 20중량부, 200 ~ 450㎛ 크기의 골재 100 ~ 150중량부, 습윤제 15 ~ 20중량부, 충진제 35 ~ 40중량부, 가소제 0.1 ~ 5중량부, 증점제 5 ~ 10중량부, 소포제 0.5 ~ 2중량부, 동결안정제 0.1 ~ 2중량부, 항균제 0.5 ~ 1.5중량부 및 물 30 ~ 35중량부를 포함하는 것으로 이루어진다.A more specific embodiment of the water-based thermal barrier coating composition for floor painting according to the present invention is based on 100 parts by weight of the water-soluble acrylic resin, 15 to 20 parts by weight of SiO 2 with a size of 60 to 300 nm, aggregate 100 with a size of 200 to 450 μm ~ 150 parts by weight, wetting agent 15 ~ 20 parts by weight, filler 35 ~ 40 parts by weight, plasticizer 0.1 ~ 5 parts by weight, thickener 5 ~ 10 parts by weight, antifoaming agent 0.5 ~ 2 parts by weight, freeze stabilizer 0.1 ~ 2 parts by weight, antibacterial agent 0.5 It consists of containing ~ 1.5 parts by weight and 30 ~ 35 parts by weight of water.
본 발명에 따른 상기 수용성 아크릴수지를 포함하는 바닥면 도장용 수용성의 차열도료 조성물은 유기용제를 전혀 포함하고 있지 않으므로 시공이 편리하고 완전한 수용성의 친환경도료로 이루어지며, 상기 바닥면은 아스팔트 바닥면, 콘크리트 바닥면, 시멘트 바닥면, 실내·외 주차장, 인도, 자전거길 등을 포함한다.Water-soluble for floor painting containing the water-soluble acrylic resin according to the present invention The thermal barrier coating composition does not contain organic solvents at all, so it is convenient to construct and is made of completely water-soluble eco-friendly paint. The floor surface includes an asphalt floor surface, a concrete floor surface, a cement floor surface, an indoor/outdoor parking lot, a sidewalk, a bicycle path, and the like.
또한 본 발명에 따른 바닥면 도장용 수용성의 차열도료 조성물은 나노세라믹 물질인 60 ~ 300㎚ 크기의 SiO2와 수용성 아크릴 폴리머 백본(Backbone)을 포함하는 2종류의 상(phase)이 균형(balance)을 이루도록 설계되어 나노세라믹이 폴리머 기지(Polymer Matrix)에 균일하게 조성된 나노세라믹 폴리머 복합물질(Polymer Matrix Composites)과 같은 기능에 의해 고내구성, 내마모성 및 내열성이 향상되어 바닥면 도장용 차열도료에서 요구하는 기능 내지 물리적 특성을 모두 충족시키며 이는 나노 크기의 실리카에 아크릴수지 분자의 고른 흡착과 추가되는 골재 및 첨가제에 의하여 잔류하는 여분의 성분이 없이 표면에 친수용성기를 부여하여 마이셀 구조를 형성함에 따라 내오염성을 향상시키는등 바닥면 도장용 차열도료의 우수한 특성을 나타낸다.In addition, the water-soluble thermal barrier coating composition for floor painting according to the present invention is a balance of two phases including nanoceramic material, SiO 2 having a size of 60 to 300 nm, and a water-soluble acrylic polymer backbone. It is designed to achieve high durability, abrasion resistance and heat resistance improved by the same function as nanoceramic polymer composites in which nanoceramics are uniformly formed in the polymer matrix. It satisfies all of the functions and physical properties to be applied to nano-sized silica, which is due to the even adsorption of acrylic resin molecules to nano-sized silica and the formation of a micelle structure by imparting hydrophilic groups to the surface without excess components remaining due to added aggregates and additives. It shows excellent properties of heat-insulating paint for floor painting, such as improving staining property.
그리고 본 발명에 따른 또 다른 과제의 해결수단으로 상기한 수용성 차열도료 조성물을 이용한 바닥면의 시공방법은 a), 바닥면의 표면으로부터 이물질을 제거하여 정리 및 청소하는 바탕면 만들기단계, b). 상기 바탕면의 표면 위에 부착증대를 위한 하도용 코팅제를 0.05 ~ 0.2ℓ/m2 도포하는 하도 처리단계 및 c). 상기 하도 처리된 표면에 상기 본 발명에 따른 수용성 차열도료 조성물을 0.4~1.8ℓ/m2 도포하는 중도 처리단계를 포함하는 것으로 이루어지며, 필요에 따라 상기 중도 처리된 표면에 오염방지를 위한 코팅제를 0.05~0.3ℓ/m2 도포하는 상도 처리단계를 추가하는 것으로 이루어진다.And as a solution to another problem according to the present invention, the construction method of the floor surface using the water-soluble thermal barrier coating composition described above is a), removing foreign substances from the surface of the floor surface to clean and clean the base surface making step, b). A primer treatment step of applying 0.05 to 0.2 L/m 2 of a primer coating agent for increasing adhesion on the surface of the base surface and c). It consists of a middle treatment step of applying 0.4 to 1.8 ℓ/m 2 of the water-soluble thermal barrier coating composition according to the present invention to the undercoat treated surface, and if necessary, a coating agent for preventing contamination is applied to the halfway treated surface. It consists of adding a top coat treatment step of applying 0.05 to 0.3 ℓ/m 2 .
본 발명의 상기 시공방법에 따라 중도 처리 단계에서 본 발명에 따른 수용성 차열도료 조성물이 도포된 중도층은 60 ~ 300㎚ 크기의 SiO2 나노세라믹이 폴리머 기지(Polymer Matrix)에 균일하게 조성되어 도료의 도막이 나노세라믹 폴리머 복합물질(Polymer Matrix Composites)과 같은 기능에 의해 도막의 고내구성, 내마모성 및 내열성이 향상되고, 추가되는 200 ~ 450㎛ 크기의 골재가 균일하게 배합되어 도막 강도 및 미끄럼저항성을 향상시키는 특징을 나타낸다.In the middle layer to which the water-soluble thermal barrier coating composition according to the present invention is applied in the middle treatment step according to the construction method of the present invention, SiO 2 nanoceramics having a size of 60 to 300 nm are uniformly formed in the polymer matrix, so that the coating The high durability, abrasion resistance and heat resistance of the coating film are improved by the same function as the nanoceramic polymer composites of the coating film, and the additional aggregates of 200 ~ 450㎛ are uniformly mixed to improve the strength and slip resistance of the coating film. indicate characteristics.
본 발명의 바닥면 도장용 수용성의 차열도료 조성물은 나노세라믹물질인 60 ~ 300㎚ 크기의 SiO2와 수용성 아크릴 폴리머 백본(Backbone)을 포함하는 2종류의 상(phase)이 균형(balance)을 이루도록 설계되어 도료의 도막이 나노세라믹 폴리머 복합물질과 같은 기능에 의해 도막의 고내구성, 내마모성, 내열성, 준불연성 및 미끄럼저항 등이 향상되는 효과를 나타낸다.The water-soluble thermal barrier coating composition for floor painting of the present invention is a nano-ceramic material of 60 to 300 nm in size SiO 2 and a water-soluble acrylic polymer backbone to achieve a balance of two phases. It is designed to show the effect of improving the high durability, abrasion resistance, heat resistance, semi-incombustibility and slip resistance of the coating film by the same function as the nanoceramic polymer composite material.
또한 본 발명에 따른 바닥면 도장용 차열도료는 수용성으로 시공이 편리하고 바닥면 도장용 차열도료가 요구하는 기능 내지 특성인 고내구성, 내마모성, 내열성, 준불연성 및 미끄럼저항 등을 모두 충족하므로 바닥면 도장용 차열도료에 적합한 특성을 지니고 있다. 여기서 상기 바닥면은 아스팔트 바닥면, 콘크리트 바닥면, 시멘트 바닥면, 실내·외 주차장, 인도, 자전거길 등을 포함한다.In addition, the heat-insulating paint for floor painting according to the present invention is water-soluble, convenient to install, and suitable for floor painting. It satisfies all of the functions and characteristics required of heat-shielding paints, such as high durability, abrasion resistance, heat resistance, semi-incombustibility, and slip resistance, so it has properties suitable for heat-shielding paints for floor painting. Here, the floor surface includes an asphalt floor surface, a concrete floor surface, a cement floor surface, an indoor/outdoor parking lot, a sidewalk, a bicycle path, and the like.
아래에서는 본 발명의 실시를 위한 구체적인 내용과 실시예(제조예) 및 시험예를 통하여 본 발명을 보다 구체적으로 설명하지만 아래 기재에 의해 본 발명이 한정되는 것은 아니다. Below, the present invention will be described in more detail through specific details and examples (preparation examples) and test examples for the practice of the present invention, but the present invention is not limited by the description below.
본 발명에 따른 바닥면 도장용 수용성 차열도료 조성물은 수용성 아크릴수지 100중량부에 대하여, 60 ~ 300㎚ 크기의 SiO2 15 ~ 20중량부, 200 ~ 450㎛ 골재 100 ~ 150중량부, 습윤제 15 ~ 20중량부 충진제 35 ~ 40중량부, 가소제 0.1 ~ 5중량부, 증점제 5 ~ 10중량부, 소포제 0.5 ~ 2중량부, 동결안정제 0.1 ~ 2중량부, 항균제 0.5 ~ 1.5중량부 및 물 30 ~ 35중량부를 포함하는 것으로 이루어진다.The water-soluble thermal barrier coating composition for floor painting according to the present invention contains 15 to 20 parts by weight of SiO 2 having a size of 60 to 300 nm, 100 to 150 parts by weight of aggregate of 200 to 450 μm, and 15 to 15 parts by weight of a wetting agent, based on 100 parts by weight of a water-soluble acrylic resin. 20 parts by weight 35 to 40 parts by weight of filler, 0.1 to 5 parts by weight of plasticizer, 5 to 10 parts by weight of thickener, 0.5 to 2 parts by weight of antifoaming agent, 0.1 to 2 parts by weight of freeze stabilizer, 0.5 to 1.5 parts by weight of antibacterial agent and 30 to 35 parts by weight of water It consists of including parts by weight.
본 발명에 따른 상기 수용성 아크릴 수지는 바인더 수지성분이며, 분자 사슬에 히드록실, 카르복실, 술폰산, 아미노, 아미드, 메틸올, 옥시에틸렌 등과 같은 많은 극성기를 포함하는 아크릴 수지로 널리 알려진 고분자 수지이므로 쉽게 선택하여 사용이 가능하고, pH 7 ~ 10인 수용성 아크릴수지가 바람직하며 예를 들면 상품명 UT-490, UER-2000, WAP-2085, SA APE-001 등으로 시판되고 있다.The water-soluble acrylic resin according to the present invention is a binder resin component, and is a polymer resin widely known as an acrylic resin containing many polar groups such as hydroxyl, carboxyl, sulfonic acid, amino, amide, methylol, oxyethylene, etc. It can be selected and used, and a water-soluble acrylic resin having a pH of 7 to 10 is preferable, and is commercially available, for example, under the trade names UT-490, UER-2000, WAP-2085, SA APE-001, and the like.
본 발명에 따른 상기 60 ~ 300㎚ 크기의 SiO2는 도료에 조합되어 도막의 내구성, 내스크래치성 및 내오염성 등을 향상시키는 작용을 하며, 상기 수용성 아크릴 수지 100중량부에 대하여 15~ 20중량부로 조성되는 것이 바람직하다.According to the present invention, the SiO 2 having a size of 60 to 300 nm is combined with a paint to improve durability, scratch resistance and stain resistance of the paint film, and is 15 to 20 parts by weight based on 100 parts by weight of the water-soluble acrylic resin. It is desirable to form
본 발명에 따른 차열성 도료는 상기 나노크기의 세라믹물질인 60 ~ 300㎚ 크기의 SiO2와 수용성 아크릴 폴리머 백본(Backbone)을 포함하는 2종류의 상(phase)이 균형(balance)을 이루도록 설계되어 도료의 도막이 나노세라믹 폴리머 복합물질과 같은 기능에 의해 바인더 수지의 물성만으로 달성할 수 없는 도막의 내구성, 내스크래치성, 내열성 및 내오염성 등을 향상시키는 효과를 나타낸다.The heat-insulating paint according to the present invention is designed to balance two phases including SiO 2 of 60 to 300 nm, which is the nano-sized ceramic material, and a water-soluble acrylic polymer backbone. Due to the same function as the nanoceramic polymer composite material, the coating film of the paint exhibits an effect of improving durability, scratch resistance, heat resistance and stain resistance of the coating film, which cannot be achieved only with the physical properties of the binder resin.
상기 본 발명에 따른 차열성 도료조성물에 조성되는 상기 골재는 도막의 강도개선 및 마찰계수의 향상 등을 위하여 200 ~ 450㎛ 크기의 석회석(Lime stone)이 조성되며, 아크릴 수지 100중량부에 대하여 100 ~ 150중량부로 조성되는 것이 바람직하다.The aggregate formed in the heat-insulating paint composition according to the present invention is composed of limestone having a size of 200 to 450 μm to improve the strength of the coating film and the improvement of the friction coefficient, and contains 100 to 100 parts by weight of the acrylic resin. It is preferably composed of ~ 150 parts by weight.
또 상기 본 발명에 따른 차열성 도료조성물은 보조제로 예를 들면, 습윤제, 충진제, 가소제, 증점제, 소포제, 동결안정제, 항균제 등이 추가로 조성되며 필요에 따라 안료, 안료분산제, 지연성용제 등이 더 조성될 수 있다.In addition, the heat-insulating paint composition according to the present invention is further composed of auxiliary agents, for example, wetting agents, fillers, plasticizers, thickeners, antifoaming agents, freeze stabilizers, antibacterial agents, etc., and, if necessary, pigments, pigment dispersants, retardant solvents, etc. can be formed.
상기 보조제로는 수용성 아크릴 바인더 수지 100중량부에 대하여 습윤제로 프로필렌글리콜 모노올레일 에테르 (propylene gylcol monooleyl ether) 15 ~ 20중량부, 충진제로 칼슘카보네이트(Carcium carbonate) 35 ~ 40중량부, 가소제로 텍사놀(Texanol) 0.1 ~ 5중량부, 증점제로 트리에틸렌 글리콜 모노부틸 에테르(Triethylene gylcol monobutyl ether) 5 ~ 10중량부, 소포제로 유기-변성실록산(Organo-modified Siloxane) 0.5 ~ 2중량부, 동결안정제로 부틸 글리콜 에테르(Butyl glycol ether) 0.1 ~ 2중량부 및 항균제로 디우론(Diuron) 0.5 ~ 1.5중량부를 포함하는 것으로 이루어지며 또 수용성 아크릴 바인더 수지 100중량부에 대하여 물 30 ~ 35중량부가 배합된다.The adjuvant includes 15 to 20 parts by weight of propylene glycol monooleyl ether as a wetting agent, 35 to 40 parts by weight of calcium carbonate as a filler, and text as a plasticizer based on 100 parts by weight of the water-soluble acrylic binder resin. 0.1 to 5 parts by weight of Texanol, 5 to 10 parts by weight of Triethylene glycol monobutyl ether as a thickener, 0.5 to 2 parts by weight of Organo-modified Siloxane as an antifoaming agent, freeze stabilizer It consists of 0.1 to 2 parts by weight of butyl glycol ether and 0.5 to 1.5 parts by weight of Diuron as an antibacterial agent, and 30 to 35 parts by weight of water is mixed with respect to 100 parts by weight of water-soluble acrylic binder resin. .
그리고 본 발명의 상기 수용성 차열도료 조성물을 이용한 바닥면의 시공방법은 a), 바닥면의 표면으로부터 이물질을 제거하여 정리 및 청소하는 바탕면 만들기단계, b). 상기 바탕면의 표면 위에 부착증대를 위한 하도용 코팅제를 0.05 ~ 0.2ℓ/m2 도포하는 하도 처리단계 및 c). 상기 하도 처리된 표면에 상기 본 발명에 따른 수용성 차열도료 조성물 0.4~1.8ℓ/m2 도포하는 중도 처리단계를 포함하는 것으로 이루어지며, 필요에 따라 상기 중도 처리된 표면에 오염방지를 위한 코팅제를 0.05 ~ 0.3ℓ/m2 도포하는 상도 처리단계를 추가하는 것으로 이루어진다.And the construction method of the floor surface using the water-soluble thermal barrier coating composition of the present invention is a), removing foreign substances from the surface of the floor surface to organize and clean, making the base surface, b). A primer treatment step of applying 0.05 to 0.2 L/m 2 of a primer coating agent for increasing adhesion on the surface of the base surface and c). It consists of including an intermediate treatment step of applying 0.4 to 1.8 ℓ/m 2 of the water-soluble thermal barrier coating composition according to the present invention on the undercoat-treated surface, and if necessary, 0.05 It consists of adding a top coat treatment step of applying ~ 0.3 ℓ/m 2 .
본 발명에 따른 바닥면의 시공방법의 상기 하도 처리단계의 하도용 코팅제는 상기 바탕면의 표면과 본 발명의 바닥면 도장용 수용성 차열 도료 조성물의 부착증대를 위하여 도포하는 프라이머이며, 통상적으로 사용하는 에폭시 타입 접착제를 사용한다.The coating agent for undercoating in the undercoating treatment step of the floor construction method according to the present invention is a primer applied to increase the adhesion of the surface of the base surface and the water-soluble thermal barrier coating composition for floor painting of the present invention. Use an epoxy type adhesive.
또 상기 상도 처리단계에 적용하는 오염방지를 위한 코팅제 역시 통상적으로 사용하는 투명한 코팅제를 사용하며 상도 처리단계는 필요에 따른 추가하는 것으로 이루어진다,In addition, the coating agent for preventing contamination applied in the top coat treatment step also uses a commonly used transparent coating agent, and the top coat treatment step consists of adding as needed.
아래에서는 <실시예> 및 <시험예>를 통하여 본 발명에 따른 바닥면 도장용 수용성 차열도료 조성물에 대하여 보다 구체적으로 설명하기로 한다.Hereinafter, the water-soluble thermal barrier coating composition for floor painting according to the present invention will be described in more detail through <Examples> and <Test Examples>.
<실시예><Example>
아래 [표 1]에 나타낸 조성 및 비율에 따라 본 발명에 따른 바닥면 도장용 수용성 차열도료를 조성하였다. According to the composition and ratio shown in [Table 1] below, a water-soluble thermal barrier paint for floor painting according to the present invention was prepared.
상기 <실시예>에서 제조한 본 발명에 따른 바닥면 도장용 수용성 차열도료 조성물을 아크릴수지 대비 60 ~ 300nm 크기의 나노세라믹 및 200 ~ 450㎛ 크기 골재의 함량에 변화를 주어 도료를 제조한 후 이에 따른 부착강도를 당사가 보유한 DS-500R 시험기를 이용하여 자체 테스트한 후 [표 2]에 나타내었음.The water-soluble thermal barrier coating composition for floor painting according to the present invention prepared in <Example> was prepared by changing the content of nanoceramic of 60 to 300 nm in size and aggregate of 200 to 450 μm compared to acrylic resin, and then the paint was prepared. [Table 2] shows the adhesive strength according to the results of the self-test using the DS-500R tester owned by our company.
(MPa, N/mm2)adhesion strength
(MPa, N/mm 2 )
상기 [표 2]의 시험 결과에 따르면 실시예1 과 실시예3은 부착강도의 차이가 거의 없었으며, 나노세라믹의 함량이 적은 실시예2는 부착강도가 상대적으로 낮음을 확인하였다. 이는 나노세라믹의 함량이 부착성 향상에 영향을 미치지만 적정 비율을 초과하였을 때는 다른 조성물의 비율이 줄어 오히려 부착성이 감소함을 확인할 수 있어 이를 통해 내마모성, 내구성 등을 추가로 고려하여 실시예1의 조성비가 가장 바람직한 것을 알 수가 있다.According to the test results in [Table 2], there was almost no difference in adhesion strength between Example 1 and Example 3, and it was confirmed that Example 2, which had a small amount of nanoceramic, had relatively low adhesion strength. Although the content of the nanoceramic affects the adhesion improvement, it can be confirmed that when the ratio of the other composition is reduced when the proper ratio is exceeded, the adhesion is reduced. It can be seen that the composition ratio of is the most preferable.
상기 실시예1의 비율을 시료로 하여 물리적 특성 및 차열도료에서 요구하는 특성으로 차열성능, 부착성, 고내후성, 내마모성, 미끄럼저항성, 친환경성 및 수용성에 관한 평가를 위하여 공인 인증기관을 통하여 시험하고 그 결과를 아래에 나타내었다.Using the ratio of Example 1 as a sample, physical properties and characteristics required by thermal barrier paints were tested through an accredited certification institution to evaluate thermal insulation performance, adhesion, high weather resistance, abrasion resistance, slip resistance, eco-friendliness and water solubility. The results are shown below.
<시험예 1><Test Example 1>
상기 <실시예1>에서 제조한 수용성 차열도료에 대한 물리적 특성을 평가를 위하여 SPS-KSPICKTS-001-7188/7189:2017 시험방법에 따라 공인 인증기관을 통하여 시험하고 그 결과를 아래 [표 3]에 나타내었다.In order to evaluate the physical properties of the water-soluble thermal barrier paint prepared in <Example 1>, it was tested through an authorized certification institution according to the SPS-KSPICKTS-001-7188/7189:2017 test method, and the results are shown in Table 3 below. shown in
(55±10)% R.H(24.0±2.0)℃,
(55±10)% RH
<시험예 2><Test Example 2>
상기 <실시예1>에서 제조한 수용성 차열도료에 대하여 차열 특성 평가를 위하여 KS M 5987:2018 시험방법에 따라 공인 인증기관을 통하여 시험하고 그 결과를 아래 [표 4]에 나타내었다.The water-soluble thermal barrier paint prepared in <Example 1> was tested through an authorized certification institution according to the KS M 5987: 2018 test method to evaluate thermal barrier properties, and the results are shown in [Table 4] below.
<시험예 3><Test Example 3>
상기 <실시예1>에서 제조한 수용성 차열도료에 대한 준불연성 평가를 위하여 국토교통부 고시 제2022-84호 시험규격에 따라 공인 인증기관을 통하여 시험하고 그 결과를 아래 [표 5]에 나타내었다.In order to evaluate the semi-incombustibility of the water-soluble thermal barrier paint prepared in <Example 1>, it was tested through an authorized certification institution according to the test standard of Ministry of Land, Infrastructure and Transport Notice No. 2022-84, and the results are shown in [Table 5] below.
상기 [표 3] 및 [표 4]에 나타낸 바와 같이 본 발명에 따른 제조 도료는 바닥용 차열도료에서 요구하는 특성인 차열성능, 내마모성, 고내후성, 미끄럼저항, 친환경성에 대하여 특성이 우수한 것을 확인할 수가 있다.As shown in [Table 3] and [Table 4], it can be confirmed that the manufactured paint according to the present invention has excellent characteristics with respect to heat shield performance, abrasion resistance, high weather resistance, slip resistance, and eco-friendliness, which are characteristics required for floor heat shield paint. there is.
또 [표 5]에 나타낸 바와 같이 본 발명에 따른 바닥면 도장용 수용성 차열도료 조성물은 국토교통부 고시 제2022-84호 제24조 1호에 따른 열방출율(콘칼로리미터법) 및 국토교통부 고시 제2022-84호 제24조 2호에 따른 가스유해성 시험결과에 적합하여 준불연성 역시 우수한 것을 확인할 수 있다.In addition, as shown in [Table 5], the water-soluble thermal barrier coating composition for floor painting according to the present invention has a heat release rate (cone calorimeter method) according to Ministry of Land, Infrastructure and Transport Notice No. 2022-84, Article 24, No. 1 and Ministry of Land, Infrastructure and Transport Notice No. 2022 It can be confirmed that the semi-incombustibility is also excellent as it conforms to the gas hazard test results according to No. 84, Article 24, No. 2.
Claims (7)
수용성 아크릴 수지 100중량부에 대하여 상기 나노세라믹 성분으로 60 ~ 300㎚ 크기의 SiO2 15~ 20중량부, 200 ~ 450㎛ 입경의 골재 100 ~ 150중량부, 보조제 및 물을 포함하고,
상기 보조제는 수용성 아크릴 바인더 수지 100중량부에 대하여 습윤제로 프로필렌글리콜 모노올레일 에테르 15 ~ 20중량부, 충진제로 칼슘카보네이트 35 ~ 40중량부, 가소제로 텍사놀(Texanol) 0.1 ~ 5중량부, 증점제로 트리에틸렌 글리콜 모노부틸 에테르 5 ~ 10중량부, 소포제로 유기-변성실록산 0.5 ~ 2중량부, 동결안정제로 부틸 글리콜 에테르 0.1 ~ 2중량부 및 항균제로 디우론(Diuron) 0.5 ~ 1.5중량부 및 물 30 ~ 35중량부로 조성되는 것을 특징으로 하는 바닥면 도장용 수용성 차열도료 조성물.
In the water-soluble thermal barrier coating composition for floor painting designed to balance two phases including a nanoceramic component and a water-soluble acrylic polymer backbone,
Based on 100 parts by weight of the water-soluble acrylic resin, as the nanoceramic component, 15 to 20 parts by weight of SiO 2 having a size of 60 to 300 nm, 100 to 150 parts by weight of aggregate having a particle size of 200 to 450 μm, auxiliary agents and water,
The adjuvant is 15 to 20 parts by weight of propylene glycol monooleyl ether as a wetting agent, 35 to 40 parts by weight of calcium carbonate as a filler, 0.1 to 5 parts by weight of Texanol as a plasticizer, and a thickener based on 100 parts by weight of the water-soluble acrylic binder resin. 5 to 10 parts by weight of triethylene glycol monobutyl ether, 0.5 to 2 parts by weight of organo-modified siloxane as an antifoaming agent, 0.1 to 2 parts by weight of butyl glycol ether as a freeze stabilizer, and 0.5 to 1.5 parts by weight of Diuron as an antibacterial agent, and A water-soluble thermal barrier coating composition for floor painting, characterized in that it is composed of 30 to 35 parts by weight of water.
The water-soluble thermal barrier coating composition for floor painting according to claim 1, wherein the water-soluble acrylic resin has a pH of 7 to 10.
The water-soluble thermal barrier coating composition for floor painting according to claim 1, wherein the aggregate is limestone having a particle size of 200 to 450 μm.
b). 상기 바탕면의 표면 위에 부착증대를 위한 하도용 코팅제를 0.05 ~ 0.2ℓ/m2 도포하는 하도 처리단계 및
c). 상기 하도 처리된 표면에 상기 청구항 1 내지 청구항 3 중 어느 하나의 항에 기재된 바닥면 도장용 수용성 차열도료 조성물을 0.4 ~ 1.8ℓ/m2 도포하는 중도 처리단계를 포함하는 것을 특징으로 하는 바닥면 도장용 수용성 차열도료 조성물의 시공방법.
a), a step of making a surface to clean and clean the surface by removing foreign substances from the surface of the floor,
b). A primer treatment step of applying 0.05 to 0.2 ℓ/m 2 of a primer coating agent for increasing adhesion on the surface of the base surface, and
c). Floor painting characterized in that it comprises an intermediate treatment step of applying 0.4 to 1.8 ℓ/m 2 of the water-soluble thermal barrier coating composition for floor painting according to any one of claims 1 to 3 on the undercoated surface. Construction method of water-soluble thermal barrier coating composition.
Construction of the water-soluble thermal barrier coating composition for floor painting according to claim 5, characterized in that a top coating treatment step of applying 0.05 to 0.3 ℓ/m 2 of a coating agent for antifouling is added to the intermediate treatment surface subsequent to the intermediate treatment step. Way.
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