KR101219687B1 - Insulation coating composition for preventing dew condensation - Google Patents
Insulation coating composition for preventing dew condensation Download PDFInfo
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- KR101219687B1 KR101219687B1 KR1020120097503A KR20120097503A KR101219687B1 KR 101219687 B1 KR101219687 B1 KR 101219687B1 KR 1020120097503 A KR1020120097503 A KR 1020120097503A KR 20120097503 A KR20120097503 A KR 20120097503A KR 101219687 B1 KR101219687 B1 KR 101219687B1
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- 238000009833 condensation Methods 0.000 title claims abstract description 30
- 230000005494 condensation Effects 0.000 title claims abstract description 25
- 239000008199 coating composition Substances 0.000 title claims abstract description 21
- 238000009413 insulation Methods 0.000 title abstract description 28
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 10
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- 239000002562 thickening agent Substances 0.000 claims abstract description 9
- 239000005388 borosilicate glass Substances 0.000 claims abstract description 8
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 7
- 239000003755 preservative agent Substances 0.000 claims abstract description 7
- 239000005909 Kieselgur Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 239000000454 talc Substances 0.000 claims abstract description 5
- 229910052623 talc Inorganic materials 0.000 claims abstract description 5
- 230000002335 preservative effect Effects 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 8
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- LKTZODAHLMBGLG-UHFFFAOYSA-N alumanylidynesilicon;$l^{2}-alumanylidenesilylidenealuminum Chemical compound [Si]#[Al].[Si]#[Al].[Al]=[Si]=[Al] LKTZODAHLMBGLG-UHFFFAOYSA-N 0.000 claims description 3
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000003973 paint Substances 0.000 description 10
- 230000002265 prevention Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000012774 insulation material Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 239000000391 magnesium silicate Substances 0.000 description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 description 2
- 235000019792 magnesium silicate Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- IUBGCAIAAJMNJS-UHFFFAOYSA-J dimagnesium;tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Mg+2].[Mg+2] IUBGCAIAAJMNJS-UHFFFAOYSA-J 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000012463 white pigment Substances 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
- 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
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K3/38—Boron-containing compounds
-
- 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
- C08K3/40—Glass
-
- 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
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2003/265—Calcium, strontium or barium carbonate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
Abstract
본 발명은 결로 방지용 단열도료 조성물에 관한 것으로, 중량%로, 초산비닐수지:10-15%, 이산화티탄:5-8%, 탈크:4-8%, 탄산칼슘:10-15%, 붕규산유리:3-5%, 인슐래드:10-15%, 규조토:1-2%, 소포제:0.05-0.1%, 분산제:0.1-0.5%, 방부제:0.05-0.2%, 증점제:0.5-1.0%, 및 나머지 물; 로 이루어진 것을 특징으로 하는 결로 방지용 단열 도료 조성물을 제공한다.
본 발명에 따르면, 인슐래드(INSULADD)가 첨가된 도료로서 건축물의 내,외벽에 도포되어 우수한 결로 방지 및 단열, 차열 기능을 가지면서 항곰팡이성, 부착성 및 내구성도 뛰어난 효과를 얻을 수 있다.The present invention relates to a heat-insulating coating composition for preventing condensation, in weight%, vinyl acetate resin: 10-15%, titanium dioxide: 5-8%, talc: 4-8%, calcium carbonate: 10-15%, borosilicate glass : 3-5%, insulation: 10-15%, diatomaceous earth: 1-2%, antifoam: 0.05-0.1%, dispersant: 0.1-0.5%, preservative: 0.05-0.2%, thickener: 0.5-1.0%, and the rest water; It provides a heat-insulating coating composition for preventing condensation.
According to the present invention, the coating is added to the inner and outer walls of the building as the insulation (INSULADD) is added to have excellent anti-condensation, heat insulation, heat shielding function, and also excellent anti-mildew, adhesion and durability.
Description
본 발명은 결로 방지용 단열도료 조성물에 관한 것으로, 특히 인슐래드(INSULADD)가 첨가된 도료로서 건축물의 내,외벽에 도포되어 우수한 결로 방지 및 단열, 차열 기능을 가지면서 곰팡이 발생 방지력도 뛰어난 도료 조성물에 관한 것이다.
The present invention relates to a heat-insulating coating composition for preventing condensation, in particular to the coating composition having an excellent ability to prevent condensation while having an excellent condensation prevention, heat insulation, and heat shielding function as an insulator (INSULADD) is added to the interior and exterior walls of the building. It is about.
일반적으로 건축구조물에서는 외부의 기후조건에 영향을 받지 않고 가능한 실내의 온도를 일정하게 유지하기 위해 여러 가지의 단열재를 사용하고 있다. In general, building structures use a variety of insulation materials to keep the room temperature as constant as possible without being affected by external weather conditions.
그러나 이러한 단열재의 사용에도 불구하고 건축물 내외부의 온도차에 의한 열손실율이 높아 에너지 낭비의 큰 요인이 되고 있다.However, despite the use of such insulation, the heat loss rate due to the temperature difference between the inside and outside of the building is high, which is a big factor of energy waste.
한편, 실내공기의 습도 조절을 위해 습기를 실외로 방출시키거나 제습기를 설치하는 방법을 사용하고 있으나 실내공기와 콘크리트 벽의 온도차이로 인해 결로가 생성되어 근본적 해결책이 되지 못하기 때문에 단열로 인하여 결로를 억제하여 근본적인 결로방지에 도움이 되고자 한다.On the other hand, in order to control the humidity of indoor air, a method of discharging moisture to the outside or installing a dehumidifier is used. However, dew condensation due to insulation because condensation is not generated due to the temperature difference between the indoor air and the concrete wall. It is intended to help prevent fundamental condensation by suppressing
건축물 내의 수분과 실내의 과포화수분은 곰팡이 번식의 원인이 되어 쾌적한 주거환경을 이루지 못하며 도포된 도료가 부풀어지는 현상이 일어나 건축물의 내구성이 저하되고 생활환경에도 악영향을 미치는 등 기존의 건축물 마무리 공법에는 많은 개선의 여지를 내포하고 있다.Moisture inside the building and supersaturated water in the room cause mold growth, which does not produce a comfortable living environment, and the applied paint swells, causing durability of the building and adversely affecting the living environment. There is room for improvement.
기존의 건축물에는 외부와의 열전도를 차단하기 위하여 일반적으로 발포폴리스티렌, 글래스울, 석면 등과 같은 단열재를 사용하고 있으며, 건축물 외부에는 미관을 고려하여 수성도료를 각각 별도의 목적으로 사용하고 있다.Existing buildings generally use thermal insulation materials such as foamed polystyrene, glass wool, asbestos, etc. to block heat conduction from the outside, and water-based paints are used for separate purposes in consideration of aesthetics on the exterior of the building.
그러나, 기존 단열재만으로는 열차단 효과가 확실하지 못하여 냉난방시 에너지 활용효율이 높지 못하며, 기존 단열재 사용시 단열 및 결로방지 효과를 더 높이기 위해서는 단열재의 두께가 두꺼워져야 한다. 또한 단열소재를 사용함에 있어서 소재특성에 따른 제한조건이 있으며, 단열재의 두께에 비례하여 벽체의 두께가 두꺼워져 건축물의 실제 사용면적이 감소하며 건축비용의 상승이 불가피하다.However, the thermal insulation effect is not certain with the existing insulation alone, so the energy utilization efficiency is not high when cooling and heating. In order to further increase the insulation and condensation prevention effect when the existing insulation is used, the thickness of the insulation must be thick. In addition, there is a restriction condition according to the material characteristics in using the insulation material, the thickness of the wall is thickened in proportion to the thickness of the insulation material, the actual use area of the building is reduced and the construction cost is inevitable.
또한, 석면 등 단열재가 대부분 환경공해 제품이므로 과다사용시 환경에 나쁜 영향을 미치게 되며, 기존의 단열재만으로는 벽체와의 밀착이 어려워 접합부위에서 결로가 발생되므로 단열성능을 향상시키는데 한계가 있다. In addition, since most of the heat insulating materials such as asbestos are environmental pollution products, it has a bad effect on the environment when used excessively, and existing heat insulating materials alone are difficult to adhere to the wall, so condensation occurs at the joints, and thus there is a limit to improving the heat insulating performance.
그리고, 건축물 자체의 구조적인 문제로 인해 단열재의 설치가 어렵거나 불가능한 곳이 존재하는 등 많은 문제점이 있다.In addition, due to the structural problems of the building itself, there are many problems, such as the presence of difficult or impossible to install the insulation.
한편, 건물의 내외벽용 마감 도료 자체의 문제점으로는, 기존 수성도료의 경우 증점제를 사용한다 하더라도 도료 제작후 보관시 충진제의 가라앉음 현상을 효과적으로 방지하지 못하므로 인해 차후 사용할 때 교반기로 재차 혼합을 하여 사용 하여야 하는 불편한 점이 발생하게 된다.On the other hand, as a problem of the interior and exterior wall finishing paint itself, even if the existing water-based paint is used as a thickener, it does not effectively prevent the sinking of the filler during storage after manufacture of the paint, so mixing again with a stirrer when using it later Inconvenient to use.
이와 관련하여, 등록특허 제0679769호, 공개특허 제2001-0012007호, 공개특허 제2004-0045548호를 비롯한 다수의 특허들이 개시되어 있다.In this regard, a number of patents are disclosed, including registered patent 0679769, published patent 2001-0012007, and published patent 2004-0045548.
특히, 공개특허 제2004-0045548호의 경우에는, 상술한 문제를 해결하기 위한 수단으로 아크릴 공중합 에멀젼, 탄산칼슘, 충진제, 안료, 분산제, 소포제 등을 첨가하여 사용시 침전을 방지함으로써 사용상 불편을 줄이면서 단열성과 결로방지성을 높인 예라고 볼 수 있다.In particular, in the case of Patent Publication No. 2004-0045548, an acrylic copolymer emulsion, a calcium carbonate, a filler, a pigment, a dispersant, an antifoaming agent, and the like are added as a means for solving the above-mentioned problems, thereby preventing the precipitation during use, thereby reducing the inconvenience in use while maintaining thermal insulation. It can be seen as an example of the prevention of condensation.
하지만, 본 발명은 수성도료임을 감안할 때 부착력과 내구성도 중요한 요소 중 하나이므로 이러한 기본적인 조건들을 충족하면서 결로방지기능을 극대화하여 곰팡이 발생을 차단하고, 단열성도 함께 높일 수 있는 기능성 도료 조성물이 요구됨에도 불구하고 이전 개시 기술들은 이와 같은 요건들을 충분히 만족시키지 못하였기 때문에 개선의 필요성이 지속적으로 대두되어 왔다.
However, since the present invention is one of the important factors in the adhesion and durability in consideration of the water-based paint, while meeting the basic conditions to prevent condensation by maximizing the condensation prevention function, even though a functional coating composition that can increase the thermal insulation required In the meantime, the prior arts have not been fully satisfied with these requirements, and the need for improvement has been continuously raised.
본 발명은 상술한 바와 같은 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 당해 분야에서는 적용된 예가 없는 인슐래드를 응용하여 기존보다 더 우수한 단열성과 항곰팡이성을 가지면서 부착성과 내구성도 우수한 새로운 종류의 결로 방지용 단열 도료 조성물을 제공함에 그 주된 목적이 있다.
The present invention was created in view of the above-mentioned problems in the prior art, and has been developed to solve this problem, and has excellent insulation and anti-mildew and excellent adhesiveness and durability by applying an insulator which is not applied in the art. Its main purpose is to provide a kind of anti-condensation insulating coating composition.
본 발명은 상기한 목적을 달성하기 위한 수단으로, 중량%로, 초산비닐수지:10-15%, 이산화티탄:5-8%, 탈크:4-8%, 탄산칼슘:10-15%, 붕규산유리:3-5%, 알루미늄 실리게이트를 주성분으로 한 마이크론 크기의 미세 중공체분말인 인슐래드:10-15%, 규조토:1-2%, 소포제:0.05-0.1%, 분산제:0.1-0.5%, 방부제:0.05-0.2%, 증점제:0.5-1.0%, 및 나머지 물; 로 이루어진 것을 특징으로 하는 결로 방지용 단열 도료 조성물을 제공한다.The present invention is a means for achieving the above object, in weight%, vinyl acetate resin: 10-15%, titanium dioxide: 5-8%, talc: 4-8%, calcium carbonate: 10-15%, borosilicate Glass: 3-5%, Insulade: micron-sized micro hollow powder mainly composed of aluminum silicide: 10-15%, Diatomaceous earth: 1-2%, Antifoam: 0.05-0.1%, Dispersant: 0.1-0.5%, Preservative: 0.05-0.2%, thickener: 0.5-1.0%, and remaining water; It provides a heat-insulating coating composition for preventing condensation.
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또한, 도포면의 중성화를 방지하고, 수밀성을 더 강화시키기 위해, 상기 도료 조성물 100중량부에 대해 규불화마그네슘:0.8-1.2중량부를 더 첨가한 것에도 그 특징이 있다.
Further, in order to prevent neutralization of the coated surface and to further enhance watertightness, magnesium fluoride: 0.8-1.2 parts by weight is further added to 100 parts by weight of the coating composition.
본 발명에 따르면, 인슐래드(INSULADD)가 첨가된 도료로서 건축물의 내,외벽에 도포되어 우수한 결로 방지 및 단열, 차열 기능을 가지면서 항곰팡이성, 부착성 및 내구성도 뛰어난 효과를 얻을 수 있다.
According to the present invention, the coating is added to the inner and outer walls of the building as the insulation (INSULADD) is added to have excellent anti-condensation, heat insulation, heat shielding function, and also excellent anti-mildew, adhesion and durability.
이하에서는, 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, preferred embodiments according to the present invention will be described in detail.
본 발명 설명에 앞서, 이하의 특정한 구조 내지 기능적 설명들은 단지 본 발명의 개념에 따른 실시예를 설명하기 위한 목적으로 예시된 것으로, 본 발명의 개념에 따른 실시예들은 다양한 형태로 실시될 수 있으며, 본 명세서에 설명된 실시예들에 한정되는 것으로 해석되어서는 아니된다.Before describing the present invention, the following specific structural or functional descriptions are merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention may be embodied in various forms, And should not be construed as limited to the embodiments described herein.
또한, 본 발명의 개념에 따른 실시예는 다양한 변경을 가할 수 있고 여러 가지 형태를 가질 수 있으므로, 특정 실시예들은 본 명세서에 상세하게 설명하고자 한다. 그러나, 이는 본 발명의 개념에 따른 실시예들을 특정한 개시 형태에 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경물, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.In addition, embodiments in accordance with the concepts of the present invention may be modified in various ways and may have various forms, specific embodiments will be described in detail herein. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.
본 발명은 결로 방지용 단열 도료 조성물을 제공하는 것으로, 특히 미항공우주국에서 우주왕복선의 표면에 도포하여 태양 복사열을 차단하기 위해 주로 사용되었던 친환경소재인 인슐래드(INSULADD)를 응용하여 건축물의 내,외벽 도포용 결로방지 및 단열성능 극대화에 활용될 수 있도록 연구 완성된 것이다.The present invention provides an insulation coating composition for preventing condensation, and in particular, the interior and exterior walls of buildings are applied by applying an environmentally friendly material, INSULADD, which was mainly used to block solar radiation by applying to the surface of the space shuttle in NASA. The research has been completed to be used to prevent melting furnace and maximize insulation performance.
이를 위해, 본 발명에 따른 도료 조성물은 중량%로, 초산비닐수지:10-15%, 이산화티탄:5-8%, 탈크:4-8%, 탄산칼슘:10-15%, 붕규산유리:3-5%, 인슐래드:10-15%, 규조토:1-2%, 소포제:0.05-0.1%, 분산제:0.1-0.5%, 방부제:0.05-0.2%, 증점제:0.5-1.0% 및 나머지 물;로 이루어진다.To this end, the coating composition according to the present invention in weight%, vinyl acetate resin: 10-15%, titanium dioxide: 5-8%, talc: 4-8%, calcium carbonate: 10-15%, borosilicate glass: 3 -5%, insulation: 10-15%, diatomaceous earth: 1-2%, antifoam: 0.05-0.1%, dispersant: 0.1-0.5%, preservative: 0.05-0.2%, thickener: 0.5-1.0% and the rest of the water; Is done.
또한, 상기 도료 조성물 100중량부에 대해 규불화마그네슘:0.8-1.2중량부를 더 첨가하여 도포면의 중성화를 방지하고, 수밀성을 더욱 더 높일 수 있다.In addition, magnesium silicate: 0.8-1.2 parts by weight may be added to 100 parts by weight of the coating composition to prevent neutralization of the coated surface and further increase water tightness.
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아울러, 상기 도료 조성물 중 소포제, 분산제, 방부제, 증점제 등은 당해 분야에서 통상적으로 사용되는 것으로, 대부분 소량 첨가되는데, 이를 테면 소포제는 도료를 도포한 후 기포에 의해 생기는 핀홀(pin hole)을 방지하여 표면을 평활하게 유지하기 위해 첨가되는 것으로 알코올 또는 유기인산염이 바람직하며, 분산제는 도료의 제조공정에서 첨가물의 분산을 쉽게 하기 위해 첨가되는 것으로 통상 각종 계면활성제가 대부분이고, 방부제는 부패를 방지하거나 억제하기 위한 것으로 메틸파라벤이 바람직하며, 증점제는 점도를 조절하기 위한 것으로 마그네슘이나 실리케이트 등의 점토광물과 같은 무기증점제가 바람직하다.In addition, defoamers, dispersants, preservatives, thickeners, etc. in the coating composition are commonly used in the art, most of them are added in small amounts, such as antifoaming agent to prevent the pin hole (pore) caused by bubbles after applying the paint The alcohol or organophosphate is preferably added to keep the surface smooth, and the dispersant is added to facilitate the dispersion of the additive in the manufacturing process of the paint. In general, various surfactants are used, and preservatives prevent or inhibit rot. Methylparaben is preferred for this purpose, and the thickener is for controlling viscosity, and inorganic thickeners such as clay minerals such as magnesium and silicate are preferable.
따라서, 이들 소포제, 분산제, 방부제, 증점제 등은 기능성 첨가제이며, 당해 분야에서 통상적으로 소량 범위 내에서 사용하는 것이므로 본 발명에서도 이들이 특별한 성분으로서 특징을 갖는 것은 아니다.Therefore, these antifoaming agents, dispersing agents, preservatives, thickeners and the like are functional additives, and since they are usually used in a small amount in the art, they do not have characteristics as special components in the present invention.
그리고, 상기 초산비닐수지는 결합제(Binder)로 사용되는 물질로, 조성물이 충분한 기계적 강도를 갖도록 성분간을 유기적으로 연결하는 물질로서, 본 발명에서는 10-15중량%로 첨가되어야 하는데, 만약 10중량% 미만으로 첨가하면 가소성이 떨어져 신축성이 저해되며, 15중량%를 초과하게 되면 결합력이 커져 윤활성 및 혼합성을 저해하므로 상기 범위로 첨가되어야 한다.In addition, the vinyl acetate resin is a material used as a binder, and the composition organically connects the components so that the composition has sufficient mechanical strength. In the present invention, it should be added as 10-15% by weight, if 10% If the amount is less than%, the plasticity is lowered and the elasticity is inhibited. If the content is more than 15% by weight, the bonding force is increased to inhibit the lubricity and the mixing property.
또한, 상기 이산화티탄(R TiO2)은 표백 및 색상을 밝게 하기 위해 첨가되는 것으로, 주로 백색안료와 광촉매로 사용되고, 사용업체에서는 보통 '지당'이라 칭한다.In addition, the titanium dioxide (R TiO 2 ) is added to brighten the bleaching and color, is mainly used as a white pigment and photocatalyst, commonly referred to as a 'fat sugar' by the user.
이러한 이산화티탄은 화학적으로 굉장히 안정되어 있고 인체에도 무해하며, 하얀 분말가루로 이루어져 있고, 플라스틱, 도료, 약품, 종이, 도기 등 거의 전분야에 걸쳐서 광범위하게 사용된다.Titanium dioxide is chemically very stable and harmless to the human body, made of white powdered powder, widely used in almost all fields such as plastic, paint, medicine, paper, pottery.
특히, 형태에 따라 아나타제와 루타일로 구분되는데, 아나타제를 A 이산화티탄, 루타일을 R 이산화티탄이라 하며, 본 발명에서는 R 이산화티탄을 사용한다.In particular, depending on the form is divided into anatase and rutile, anatase A titanium dioxide, rutile is called R titanium dioxide, in the present invention uses R titanium dioxide.
본 발명에서 첨가되는 R 이산화티탄은 분말형태로 배합되며, 5중량% 미만으로 첨가되면 표백 및 색상 구현이 어렵고, 8중량%를 초과하면 과표백이 일어나 색상 불량 및 불균형을 유발하므로 상기 범위로 한정하여 배합하여야 한다.R titanium dioxide added in the present invention is formulated in the form of powder, when added in less than 5% by weight is difficult to implement bleaching and color, and exceeds 8% by weight is overbleached to cause color defects and imbalances, so limited to the above range It must be formulated.
뿐만 아니라, 상기 탈크(Talc)는 희석, 점도조절 및 윤활성 향상을 위해 첨가되는 것으로, 4중량% 미만으로 첨가되면 희석력과 윤활성이 떨어지고, 8중량%를 초과하면 점도가 급격히 낮아지므로 상기 범위로 한정됨이 바람직하다.In addition, the talc is added for dilution, viscosity control, and lubricity improvement, and when added below 4% by weight, dilution and lubricity are lowered, and when it exceeds 8% by weight, the viscosity is sharply lowered within the above range. Limited is preferred.
또한, 탄산칼슘은 접착력을 강화하고 도막을 형성하여 두께를 줌으로써 내부가 보이는 현상을 억제하기 위해 첨가되는 것으로 10~15중량% 첨가되는 것이 바람직하다.In addition, the calcium carbonate is preferably added in order to enhance the adhesion and to suppress the phenomenon of the inside visible by forming a coating film to give a thickness of 10 to 15% by weight.
이때, 15중량%를 넘어 과하게 첨가될 경우 비중이 높아져 무거워지고, 내구성이 현저히 떨어지고, 10중량% 미만으로 첨가되면 접착력이 약화되므로 상기 범위로 한정되어야 한다.At this time, if excessively added more than 15% by weight, the specific gravity is increased to be heavy, durability is significantly reduced, when added to less than 10% by weight should be limited to the above range because the adhesive strength is weakened.
아울러, 상기 붕규산유리는 규산분 80중량%와 나머지 붕산분 및 기타 불가피한 성분들로 이루어진 것으로 크랙방지를 보강하기 위해 첨가된다.In addition, the borosilicate glass is composed of 80% by weight of silicic acid powder and the remaining boric acid powder and other unavoidable components are added to reinforce the crack prevention.
즉, 상기 붕규산유리는 내열충격성이 뛰어나고 화학적내구성 및 낮은 열팽창율을 가지므로 열팽창과 수축이 적어 크랙 발생을 억제하고 부착성을 향상시키게 된다.That is, the borosilicate glass has excellent thermal shock resistance, chemical durability, and low thermal expansion rate, so that thermal expansion and shrinkage are small, thereby suppressing crack generation and improving adhesion.
이 경우, 상기 붕규산유리를 3중량% 미만으로 첨가하면 크랙 방지 효과가 떨어지고, 5중량%를 초과하여 첨가하면 크랙방지 효과는 우수하나 통기성이 떨어져 투수성이 급격히 저하되므로 상기 범위로 한정함이 바람직하다.In this case, when the borosilicate glass is added in less than 3% by weight, the effect of cracking is lowered, and when the amount of the borosilicate glass is added in excess of 5% by weight, the effect of cracking is excellent but the permeability is sharply lowered, so the water permeability is sharply limited. Do.
그리고, 상기 인슐래드는 알루미늄 실리게이트를 주성분으로 하여 마이크론 크기의 미세한 중공체분말로서 폐쇄 공기층의 열차폐 열반사와 열저항을 갖는 유해 중금속은 물론 휘발성 유기화합물및 독성이 전혀 없는 환경 친화적인 소재이다.In addition, the insulation is a micron-sized hollow hollow powder mainly composed of aluminum silicide, and is an environmentally friendly material having no harmful heavy metals having heat shielding and heat resistance of a closed air layer, as well as volatile organic compounds and toxicity.
내구성과 열저항성이 우수하고, 특히 태양복사열 차단성능이 우수하여 미항공우주국에서 우주왕복선 표면 도포제로 활용되고 있다.It has excellent durability and heat resistance, and in particular, it has excellent solar radiation heat shielding performance and is used as a surface shuttle coating agent in NASA.
다만, 미소 분말형태이기 때문에 도료 조성물 구성시 균일한 분산성이 매우 중요한데, 이를 위해 충분한 교반과 함께 앞서 설명한 분산제를 적절히 조절 투입하여야 한다.However, since it is in the form of a fine powder, uniform dispersibility is very important when constructing the coating composition. For this purpose, the dispersant described above should be appropriately controlled and added with sufficient agitation.
특히, 상기 인슐래드는 독립된 공동으로 된 구, 즉 폐쇄된 셀 구조를 가져 내부에 진공을 형성하는 구조적 특성상 내구성 및 온도저항성이 높고, 습기침입에 강한 저항성을 가질 뿐만 아니라 표면에 기밀성이 강한 표피를 형성하여 내수성 및 내습성이 강한 단열층을 형성하며, 산과 알칼리에 아주 강한 효능을 가지고 있어 내화학성도 우수하고, 주재료 및 분자구조가 화학적으로 매우 안전한 구조를 지니고 있어 수명이 반영구적이며, 실험에 따르면 항곰팡이성도 우수한 것으로 확인되었다.In particular, the insulation has a sphere made of an independent cavity, that is, a closed cell structure to form a vacuum therein, and thus has a high durability and temperature resistance, a resistance to moisture intrusion, and an airtight skin on the surface. As a result, it forms a heat-insulating layer with strong water resistance and moisture resistance, has a very strong effect on acids and alkalis, has excellent chemical resistance, and the main material and molecular structure have a chemically very safe structure, and its life is semi-permanent. It was confirmed that the superiority.
본 발명에서는 이와 같은 인슐래드의 장점을 확인하고, 다른 항균성분인 규불화마그네슘과의 관계 및 결로방지 강화를 위해 첨가되는 후술되는 규조토의 성분 비율을 고려하여 10-15중량%로 첨가되어야 한다.In the present invention, it should be added in an amount of 10-15% by weight in consideration of the advantages of the insulation and considering the ratio of the components of diatomaceous earth to be described later, which is added to strengthen the anti-condensation and the relationship with other antimicrobial magnesium magnesium fluoride.
상기 인슐래드가 10중량% 미만으로 첨가되면 항곰팡이성 및 결로방지성이 떨어지고, 15중량%를 초과하여 첨가되면 혼합성과 윤활성이 떨어지므로 상기 범위로 한정되어야 한다.If the insulation is added less than 10% by weight, anti-mildew and condensation-resistant properties are inferior, when added in excess of 15% by weight should be limited to the above range because of poor mixing and lubricity.
또한, 상기 규조토는 수분 흡수 기능이 우수하여 피도막면에 접촉하는 수증기를 흡수하여 표면습기가 이슬로 바뀌지 않도록 저해하는 용도로 사용되며, 본 발명에서는 부착성과 유동성을 고려하여 1~2중량%의 범위로 첨가됨이 바람직하다.In addition, the diatomaceous earth is used for the purpose of inhibiting the moisture in contact with the surface of the coating film to prevent moisture from changing to dew by excellent moisture absorption function, in the present invention, 1 to 2% by weight in consideration of adhesion and fluidity It is preferred to add in the range.
뿐만 아니라, 상기 규불화마그네슘은 수화온도를 저감시키고 균열을 억제하며, 수밀성을 향상시켜 중성화를 방지하고, 항균성을 강화시키기 위해 소량 첨가되어야 하는데, 상술한 바와 같이 0.8-1.2중량%의 범위로 첨가되는 것이 바람직하다.In addition, the magnesium silicate should be added in a small amount to reduce the hydration temperature, to suppress cracking, to improve the watertightness to prevent neutralization, and to strengthen the antibacterial, as described above in the range of 0.8-1.2% by weight It is preferable to be.
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이와 같은 성분 조성으로 이루어진 본 발명에 따른 도료 조성물은 충분히 혼합 교반된 상태로 건축물의 내,외벽에 도포되면 -20℃ 를 상회하는 온도변화에서도 결로 현상을 방생시키지 않고, 우수한 단열성도 제공하게 된다.
When the coating composition according to the present invention having such a component composition is sufficiently mixed and stirred on the inner and outer walls of the building, the coating composition does not generate condensation even at a temperature change of more than -20 ° C, and provides excellent thermal insulation.
이하, 실시예에 대하여 설명한다.Hereinafter, examples will be described.
[실시예][Example]
본 발명에 따른 도료 조성물이 갖는 특성(물성)을 확인하기 위해 하기와 같은 조성으로 이루어진 발명예1,2를 만들고, 콘크리트 표면에 1mm 두께로 도포하고, 3일간 건조시킨 후 종래예(동일분야 종래 제품)과의 부착성, 도장밀착성, 촉진내후성, 결로방지성을 평가하여 표 1에 나타내었다.In order to check the properties (physical properties) of the coating composition according to the present invention made the invention examples 1, 2 consisting of the following composition, applied to a concrete surface with a thickness of 1mm, and dried for 3 days prior art The adhesiveness with the product), coating adhesion, accelerated weather resistance and anti-condensation were evaluated and shown in Table 1.
이때, 발명예1은 본 발명 조성비의 하한값들로만 조성하였고, 발명예2는 본 발명 조성비의 상한값들로만 조성하였다.At this time, the invention example 1 was composed only with the lower limits of the composition ratio of the present invention, the invention example 2 was composed only with the upper limits of the composition ratio of the present invention.
구분
division
발명예1
Inventory 1
명예2
Honor 2
종래예
Conventional example
시험방법
Test Methods
부착성
Attachment
1.8N/㎟
1.8N / ㎡
2.1N/㎟
2.1N / ㎡
1.2N/㎟
1.2N / mm2
부착력 시험기
Adhesion tester
도장 밀착성
Paint adhesion
양호
Good
양호
Good
불량
Bad
JIS K 5400
JIS K 5400
촉진내후성
Weathering resistance
이상없음
clear
이상없음
clear
이상없음
clear
결로방지성
Condensation Prevention
결로없음
No condensation
결로없음
No condensation
결로발생
Condensation
상기 표 1에서와 같이, 본 발명에 따른 도료 조성물은 종래 대비 우수한 부착력을 갖고 내구성이 우수한 것으로 확인되었으며, 특히 -18℃의 조건하에서도 전혀 결로가 생기지 않았다.As shown in Table 1, the coating composition according to the present invention was confirmed to have excellent adhesion and excellent durability compared to the conventional, in particular, no condensation occurred even under the condition of -18 ℃.
또한, 단열성은 종래예와 동등 이상을 유지하였다.In addition, heat insulation maintained the same or more as the conventional example.
따라서, 본 발명에 따른 도료 조성물은 친환경적이면서도 우수한 결로방지 특성과 단열 특성 및 부착성을 가짐을 확인하였고, 이를 통해 당해 분야에서 그 활용도가 클 것으로 예상된다.Therefore, the coating composition according to the present invention was confirmed to have environmentally friendly and excellent condensation prevention properties, heat insulation properties and adhesion, and is expected to have a large use in the art.
Claims (3)
초산비닐수지:10-15%, 이산화티탄:5-8%, 탈크:4-8%, 탄산칼슘:10-15%, 붕규산유리:3-5%, 알루미늄 실리게이트를 주성분으로 한 마이크론 크기의 미세 중공체분말인 인슐래드:10-15%, 규조토:1-2%, 소포제:0.05-0.1%, 분산제:0.1-0.5%, 방부제:0.05-0.2%, 증점제:0.5-1.0%, 및
나머지 물; 로 이루어진 것을 특징으로 하는 결로 방지용 단열 도료 조성물.
By weight,
Vinyl acetate resin: 10-15%, titanium dioxide: 5-8%, talc: 4-8%, calcium carbonate: 10-15%, borosilicate glass: 3-5%, micron size mainly composed of aluminum silicide Insulade: fine particle powder: 10-15%, diatomaceous earth: 1-2%, antifoam: 0.05-0.1%, dispersant: 0.1-0.5%, preservative: 0.05-0.2%, thickener: 0.5-1.0%, and
Remaining water; Insulating coating composition for preventing condensation, characterized in that consisting of.
도포면의 중성화를 방지하고, 수밀성을 더 강화시키기 위해, 상기 도료 조성물 100중량부에 대해 규불화마그네슘:0.8-1.2중량부를 더 첨가한 것을 특징으로 하는 결로 방지용 단열 도료 조성물.The method according to claim 1;
Magnesium fluoride: 0.8-1.2 parts by weight is further added to 100 parts by weight of the coating composition to prevent neutralization of the coated surface and to further enhance watertightness.
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CN103146264A (en) * | 2013-03-05 | 2013-06-12 | 北京国泰瑞华精藻硅特种材料有限公司 | Multifunctional diatom ooze |
KR101296880B1 (en) | 2013-03-20 | 2013-08-14 | (주) 에스아이이엔지 | Insulation coating composition having a function of flame retardancy and heat-resisting property |
KR101886687B1 (en) | 2018-05-29 | 2018-08-08 | 주식회사 조은컴퍼니 | Environment-friendly waterproof coating method superior in heat insulation and insulation |
KR102339352B1 (en) | 2021-01-05 | 2021-12-16 | 주식회사 신아이앤에스 | Energy-saving interior paint with improved insulation function and light reflection illluminance and the manufacturing method |
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KR100918085B1 (en) | 2009-02-16 | 2009-09-22 | (주)비온디 | High-performance waterproof coating composition with heat shielding and heat insulating performance and construction method for building heat insulating and heat shielding structure using the same |
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KR20090087324A (en) * | 2008-02-12 | 2009-08-17 | 이재환 | Insulating Water Curing Powder Coating Composition |
KR100918085B1 (en) | 2009-02-16 | 2009-09-22 | (주)비온디 | High-performance waterproof coating composition with heat shielding and heat insulating performance and construction method for building heat insulating and heat shielding structure using the same |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103146264A (en) * | 2013-03-05 | 2013-06-12 | 北京国泰瑞华精藻硅特种材料有限公司 | Multifunctional diatom ooze |
KR101296880B1 (en) | 2013-03-20 | 2013-08-14 | (주) 에스아이이엔지 | Insulation coating composition having a function of flame retardancy and heat-resisting property |
KR101886687B1 (en) | 2018-05-29 | 2018-08-08 | 주식회사 조은컴퍼니 | Environment-friendly waterproof coating method superior in heat insulation and insulation |
KR102339352B1 (en) | 2021-01-05 | 2021-12-16 | 주식회사 신아이앤에스 | Energy-saving interior paint with improved insulation function and light reflection illluminance and the manufacturing method |
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