KR102495014B1 - Polyurea-based anti-skid packaging composition with enhanced heat shielding performance and construction method using the same - Google Patents
Polyurea-based anti-skid packaging composition with enhanced heat shielding performance and construction method using the same Download PDFInfo
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- 239000000203 mixture Substances 0.000 title claims abstract description 51
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 14
- 229920002396 Polyurea Polymers 0.000 title abstract description 9
- 238000010276 construction Methods 0.000 title description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 239000000654 additive Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 12
- 230000000996 additive effect Effects 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 11
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 6
- 239000012948 isocyanate Substances 0.000 claims abstract description 6
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 6
- 239000010453 quartz Substances 0.000 claims abstract description 5
- 239000005022 packaging material Substances 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 4
- PISLZQACAJMAIO-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine Chemical compound CCC1=CC(C)=C(N)C(CC)=C1N PISLZQACAJMAIO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 claims description 2
- HLJDOURGTRAFHE-UHFFFAOYSA-N isocyanic acid;3,5,5-trimethylcyclohex-2-en-1-one Chemical compound N=C=O.N=C=O.CC1=CC(=O)CC(C)(C)C1 HLJDOURGTRAFHE-UHFFFAOYSA-N 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 7
- 229920005989 resin Polymers 0.000 abstract description 7
- 239000011347 resin Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 5
- -1 aromatic azo compound Chemical class 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229920006280 packaging film Polymers 0.000 description 3
- 239000012785 packaging film Substances 0.000 description 3
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 2
- ZXHZWRZAWJVPIC-UHFFFAOYSA-N 1,2-diisocyanatonaphthalene Chemical compound C1=CC=CC2=C(N=C=O)C(N=C=O)=CC=C21 ZXHZWRZAWJVPIC-UHFFFAOYSA-N 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- WECDUOXQLAIPQW-UHFFFAOYSA-N 4,4'-Methylene bis(2-methylaniline) Chemical compound C1=C(N)C(C)=CC(CC=2C=C(C)C(N)=CC=2)=C1 WECDUOXQLAIPQW-UHFFFAOYSA-N 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
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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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/282—Polyurethanes; Polyisocyanates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
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- 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
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- 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
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
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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
- 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
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
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- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
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- Road Paving Structures (AREA)
Abstract
Description
본 발명은 차열성능이 강화된 폴리우레아 기반의 미끄럼 방지용 포장재 조성물 및 이를 이용한 시공 방법에 관한 것으로서, 보다 상세히 설명하면 우수한 내마모성, 내구성, 습기저항성을 나타낼 뿐 아니라 포장면의 차열성능을 높일 수 있도록 한, 내마모성이 강화된 폴리우레아 기반의 미끄럼 방지용 포장재 조성물 및 이를 이용한 시공 방법에 관한 것이다.The present invention relates to a polyurea-based non-slip pavement composition with enhanced heat-shielding performance and a construction method using the same. In more detail, it exhibits excellent abrasion resistance, durability, and moisture resistance as well as improves the heat-shielding performance of the pavement surface. , It relates to a polyurea-based non-slip packaging composition with enhanced abrasion resistance and a construction method using the same.
일반적으로 미끄럼방지포장은 포장의 미끄럼 저항을 높여 자동차 등의 안전한 주행을 도모하기 위한 시설로서, 노면의 미끄럼 저항이 낮아진 곳, 도로의 평면 및 종단 선형이 불량한 곳 등에 포장 면의 미끄럼 저항을 높여주어 자동차의 제동거리를 짧게 하거나 또는 학교 통학로, 횡단보도 등과 같이 사람들이 보행하는 도로의 식별력을 높여 교통사고를 예방하기 위한 목적으로 설치되는 시설을 말한다.In general, anti-slip pavement is a facility to promote safe driving of cars by increasing the slip resistance of the pavement. It refers to a facility installed for the purpose of preventing traffic accidents by shortening the braking distance of cars or by increasing the discrimination of roads where people walk, such as school commuting routes and crosswalks.
이러한, 미끄럼방지포장은 도로의 기하구조 및 교통 특성에 따라 요구되는 수준의 미끄럼 저항이 확보되지 못하는 구간에 설치하여 마찰력을 증진시키는데 목적이 있다.The purpose of such an anti-slip pavement is to increase frictional force by installing it in a section where the required level of slip resistance is not secured according to the geometric structure and traffic characteristics of the road.
즉, 도로의 사용 기간이 증가함에 따라 포장의 미끄럼저항이 전 구간에 걸쳐서 일정 수준 이하로 떨어지는 경우에는 포장의 유지관리 측면에서 근본적으로 미끄럼 저항을 높이기 위해 미끄럼방지용 도료조성물을 이용하여 도로를 보수하며, 최근 이러한 미끄럼방지용 도료 조성물은 도로 이외에도 보행 시 미끄러지기 쉬운 장소인 건축물의 옥상, 야외주차장, 공원 등에도 도포함에 따라 그 수요가 급증하고 있다.That is, when the slip resistance of the pavement falls below a certain level over the entire section as the period of use of the road increases, the road is repaired using an anti-slip paint composition to fundamentally increase the slip resistance in terms of maintenance of the pavement. , Recently, the demand for these anti-slip paint compositions is rapidly increasing as they are applied not only to roads but also to rooftops of buildings, outdoor parking lots, and parks, which are slippery places when walking.
이와 같은 미끄럼방지포장용 도료조성물과 관련한 종래의 기술로, 한국 공개특허 제10-2006-0124544호에는 맥반석 25∼40 중량%, 아크릴계 에멀젼 수지 35∼50 중량% 및 무기질 결합재 10∼25 중량%를 포함하는 미끄럼방지용 반강성 포장 조성물이 공지되어 있다.As a conventional technology related to such a non-slip coating composition, Korean Patent Publication No. 10-2006-0124544 contains elvan 25 to 40% by weight, acrylic emulsion resin 35 to 50% by weight and inorganic binder 10 to 25% by weight Anti-slip semi-rigid paving compositions are known.
그러나 상기와 같은 종래의 조성물의 경우 여름철이나 도시 상공의 기온이 높아졌을 경우 포장 조성물 자체가 가열되는 문제점이 있었으며, 나아가 구조물이나 아스팔트의 가열을 완화하는 기능까진 겸비하진 못하였다.However, in the case of the conventional composition as described above, there was a problem that the paving composition itself was heated in summer or when the air temperature over the city was high, and furthermore, it did not have a function of mitigating the heating of the structure or asphalt.
따라서 상술한 바와 같은 문제점을 해결하기 위해, 미끄럼 방지용 포장재 조성물의 차열성능을 개선하여 도로 등의 포장면에 대한 열 환경을 개선할 수 있도록 한, 미끄럼 방지용 포장재 조성물 및 이의 시공 방법을 개발할 필요성이 대두되는 실정이다.Therefore, in order to solve the above problems, there is a need to develop an anti-slip pavement composition and a construction method thereof, which can improve the thermal environment of the pavement surface such as a road by improving the heat shielding performance of the anti-slip pavement composition. It is becoming.
본 발명은 우수한 내마모성, 내구성, 습기저항성 및 차열성능을 나타내는 포장재 조성물을 제공하는 것을 주요 목적으로 한다.The main object of the present invention is to provide a packaging material composition exhibiting excellent abrasion resistance, durability, moisture resistance and heat shielding performance.
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상기 목적을 달성하기 위하여, 본 발명에 따른 차열성능이 강화된 미끄럼 방지용 포장재 조성물은, 이소시아네이트(Isocyanate)를 포함한 주제 40 내지 55 중량부 및, 폴리에테르아민(Polyetheramine)을 포함하는 경화제 45 내지 60 중량부를 포함하는 베이스 35 내지 45 중량부; 규사, 석영, 자갈 중 적어도 어느 하나를 포함하는 골재 15 내지 25 중량부; 실리카 및 탄산칼슘 중 적어도 어느 하나 및 인슐레드(Insuladd)를 포함하는 첨가제 25 내지 50 중량부;를 포함하는 것을 특징으로 한다.In order to achieve the above object, the non-slip packaging composition having enhanced heat shielding performance according to the present invention contains 40 to 55 parts by weight of a subject including isocyanate and 45 to 60 parts by weight of a curing agent including polyetheramine. 35 to 45 parts by weight of a base including parts; 15 to 25 parts by weight of an aggregate containing at least one of silica sand, quartz, and gravel; 25 to 50 parts by weight of an additive including at least one of silica and calcium carbonate and Insuladd.
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본 발명의 차열성능이 강화된 폴리우레아 기반의 미끄럼 방지용 포장재 조성물 및 이를 이용한 시공 방법에 따르면, 폴리우레아 수지 기반으로 우수한 내마모성, 내구성, 습기저항성을 확보할 수 있을 뿐 아니라 인슐레드를 포함하는 첨가제를 통해 차열성능을 강화한 효과가 있다.According to the polyurea-based non-slip packaging composition with enhanced thermal insulation performance of the present invention and a construction method using the same, excellent abrasion resistance, durability, and moisture resistance can be secured based on the polyurea resin, and additives including insulated It has the effect of enhancing the thermal insulation performance.
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도 1은 본 발명의 포장재가 시공된 구조를 나타낸 개념도.1 is a conceptual diagram showing a structure in which the packaging material of the present invention is constructed.
이하 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세하게 설명하도록 한다. 첨부된 도면은 축척에 의하여 도시되지 않았으며, 각 도면의 동일한 참조 번호는 동일한 구성 요소를 지칭한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale, and like reference numbers in each drawing indicate like elements.
먼저, 본 발명의 차열성능이 강화된 미끄럼 방지용 포장재 조성물은 가장 기본적으로 베이스 35 내지 45 중량부, 골재 15 내지 25 중량부, 첨가제 25 내지 50 중량부를 포함하여 구성되는 것을 특징으로 한다.First, the non-slip packaging composition having enhanced heat shielding performance according to the present invention is characterized by comprising 35 to 45 parts by weight of a base, 15 to 25 parts by weight of an aggregate, and 25 to 50 parts by weight of an additive.
여기서 베이스라 함은 바람직하게 주제 및 경화제가 혼합 처리된 것으로, 이때 베이스의 경우 주제 40 내지 55 중량부 및 경화제 45 내지 60 중량부를 포함한 물질이라 할 수 있다.Here, the base is preferably a mixture treatment of the main agent and the curing agent, and in this case, the base may be referred to as a material including 40 to 55 parts by weight of the main agent and 45 to 60 parts by weight of the curing agent.
경화제가 45 중량부 미만으로 첨가되는 경우 베이스를 기반으로 제조되는 폴리우레아 수지의 경화시간이 지연되는 문제가 있으며, 경화제가 60 중량부 이상으로 첨가되는 경우 물성저하가 발생할 여지가 있으므로 경화제의 경우 45 내지 60 중량부의 범위가 지켜지도록 하는 것이 바람직하다.When the curing agent is added in an amount of less than 45 parts by weight, there is a problem in that the curing time of the polyurea resin manufactured based on the base is delayed. to 60 parts by weight is preferably kept.
더불어 본 발명의 포장재 조성물은 이와 같은 폴리우레아 수지를 기반으로 하므로, 경화 속도가 빠른 만큼 고속 믹싱을 수행하고 혼합된 포장재를 혼합 후 바로 도포 처리하는 것을 기본으로 한다.In addition, since the packaging material composition of the present invention is based on such a polyurea resin, it is based on performing high-speed mixing as much as the curing speed is fast and applying the mixed packaging material immediately after mixing.
먼저 주제의 경우 이소시아네이트(Isocyanate)를 포함한 물질인 것을 특징으로 하는데, 이때 이용되는 이소시아네이트의 경우 그 조성에 제한을 두지 않으므로 소포론디이소시아네이트(Isophorondiisocyanate), 메틸렌디페닐디이소시아네이트(MDI), 헥사메틸렌디이소시아네이트(HMDI), 크실렌디이소시아네이트(XDI), 나프탈렌디이소시아네이트(NDI) 중 적어도 어느 하나를 선택하여 이용할 수 있으며, 가장 바람직하게 이소시아네이트를 포함하는 주제는 이소포론디이소시아네이트를 포함하는 것일 수 있다.First, the subject is characterized by being a substance containing isocyanate. In the case of the isocyanate used at this time, the composition is not limited, so sophorondiisocyanate, methylene diphenyl diisocyanate (MDI), hexamethylene diisocyanate (HMDI), xylylene diisocyanate (XDI), and naphthalene diisocyanate (NDI) may be selected and used. Most preferably, the subject including isocyanate may include isophorone diisocyanate.
여기서 보다 바람직하게 주제의 경우 이소포론디이소시아네이트(Isophorondiisocyanate) 45 내지 50 중량부와 폴리에테르아민(Polyetheramine) 50 내지 55 중량부를 혼합 처리한 뒤 80 내지 90℃에서 3 내지 5시간 동안 유지시켜 제조된 폴리우레아 프리폴리머일 수 있다.More preferably, in the case of the subject, 45 to 50 parts by weight of isophorondiisocyanate and 50 to 55 parts by weight of polyetheramine are mixed and treated, and then maintained at 80 to 90 ° C. for 3 to 5 hours. It may be a urea prepolymer.
이때 폴리에테르아민의 경우 평균분자량이 1800 내지 2200, 가장 바람직하게는 2000인 것을 선택하여 이용할 수 있으며, 이와 같이 제조된 주제의 경우 NCO%가 13 내지 17, 가장 바람직하게는 15%인 폴리이소시아네이트 프리폴리머일 수 있다. 이러한 폴리에테르아민은 폴리우레아 수지를 경화시키는 역할을 수행한다.In this case, in the case of polyetheramine, a polyisocyanate prepolymer having an average molecular weight of 1800 to 2200, most preferably 2000 may be selected and used, and in the case of the main material prepared in this way, the NCO% is 13 to 17, most preferably 15%. can be This polyetheramine serves to cure the polyurea resin.
참고로 여기서 평균분자량이라 함은 중량평균분자량을 의미하며, 그 단위는 g/mol일 수 있으며 본 명세서에서 말하는 평균분자량은 별도의 단위가 기재되어 있지 않더라도 중량평균분자량(g/mol)임을 밝혀두도록 한다.For reference, the average molecular weight here means the weight average molecular weight, and the unit may be g / mol. do.
경화제는 폴리에테르아민(Polyetheramine)을 포함하는 것을 특징으로 하는데, 가장 바람직하게는 경화제 제조를 위해 1차 물질을 먼저 제조하고, 제조된 1차 물질을 다른 물질들과 혼합하여 경화제를 완성하게 된다.The curing agent is characterized in that it includes polyetheramine. Most preferably, a primary material is first prepared to prepare the curing agent, and the curing agent is completed by mixing the prepared primary material with other materials.
이때 1차 물질의 경우 폴리에테르아민(Polyetheramine) 75 내지 80 중량부, 디부틸말리에이트(Dibutylmaleate) 20 내지 25 중량부가 혼합되어 합성된 것이며, 이렇게 제조된 1차 물질을 다른 물질들과 혼합하여 경화제를 완성한다. 이때 1차 물질 제조에 이용되는 폴리에테르아민인 경우 평균분자량이 1800 내지 2200인 것일 수 있으며, 가장 바람직하게는 평균분자량이 2000인 것을 이용할 수 있다.In this case, the primary material is synthesized by mixing 75 to 80 parts by weight of polyetheramine and 20 to 25 parts by weight of dibutylmaleate, and the primary material thus prepared is mixed with other materials to form a curing agent. complete the At this time, in the case of polyetheramine used for preparing the primary material, it may have an average molecular weight of 1800 to 2200, and most preferably, one having an average molecular weight of 2000 may be used.
따라서 경화제의 완성 단계에서는 제조된 1차 물질 20 내지 25 중량부와 폴리에테르아민(Polyetheramine) 40 내지 45 중량부, 아조벤젠(Azobenzene) 23 내지 27 중량부, 디에틸톨루엔디아민(Diethyltoluenediamine) 8 내지 12 중량부, 티타늄디옥사이드(Titanium Dioxide) 0.5 내지 1.5 중량부, 6-다이터트펜틸페놀(6-ditertpentylphenol) 0.1 내지 0.5 중량부를 혼합 처리하여 경화제를 완성하게 된다.Therefore, in the completion stage of the curing agent, 20 to 25 parts by weight of the prepared primary material, 40 to 45 parts by weight of polyetheramine, 23 to 27 parts by weight of azobenzene, and 8 to 12 parts by weight of diethyltoluenediamine 0.5 to 1.5 parts by weight of titanium dioxide and 0.1 to 0.5 parts by weight of 6-ditertpentylphenol are mixed and treated to complete the curing agent.
이때 이용되는 폴리에테르아민 역시 평균분자량이 1800 내지 2200인 것일 수 있으며, 가장 바람직하게는 평균분자량이 2000인 것을 이용할 수 있다.The polyetheramine used at this time may also have an average molecular weight of 1800 to 2200, and most preferably, one having an average molecular weight of 2000 may be used.
여기서 첨가되는 아조벤젠은 질소-질소 이중결합에 의해 연결된 두 개의 페닐 고리로 이루어진 대표적인 방향족 아조화합물이며, 여기서 아조벤젠으로서는 4,4'-메틸렌비스(2,6-디메틸페놀)(4,4'-Methylenebis(2,6-dimethylphenol)), 4,4'-메틸렌비스(2-아미노페놀)(4,4'-Methylenebis(2-aminophenol)), 4,4'-메틸렌비스(2-메틸아닐린)(4,4'-Methylenebis(2-methylaniline)) 중 어느 하나가 선택되어 이용될 수 있으나 아조벤젠기를 포함하는 것이라면 별도의 제한을 두지 않는다. 이러한 아조벤젠 첨가를 통해 경화속도가 조절되어 수지의 유동성을 확보함으로써 작업성을 향상시킬 수 있도록 한다.The azobenzene added here is a typical aromatic azo compound consisting of two phenyl rings linked by a nitrogen-nitrogen double bond, where azobenzene is 4,4'-methylenebis (2,6-dimethylphenol) (4,4'-Methylenebis (2,6-dimethylphenol)), 4,4'-methylenebis (2-aminophenol) (4,4'-Methylenebis (2-aminophenol)), 4,4'-methylenebis (2-methylaniline) ( Any one of 4,4'-Methylenebis (2-methylaniline)) may be selected and used, but if it contains an azobenzene group, there is no separate limitation. Through the addition of azobenzene, the curing speed is controlled to secure fluidity of the resin, thereby improving workability.
디에틸톨루엔디아민의 경우 방향족 아민 경화제로서 폴리에테르아민의 기능을 보조하고 경화속도를 조절하기 위해 첨가되며, 6-다이터트펜틸페놀 및 티타늄디옥사이드의 경우 자외선 흡수제로써 첨가되어 포장재 피막의 열화를 방지하기 위해 첨가된다.In the case of diethyltoluenediamine, it is added as an aromatic amine curing agent to assist the function of polyetheramine and to control the curing speed, and in the case of 6-ditertpentylphenol and titanium dioxide, it is added as an ultraviolet absorber to prevent deterioration of the packaging film. added for
골재는 규사, 석영, 자갈 중 적어도 어느 하나를 포함하는 것이며, 포장재 조성물이 포함된 피막의 강도를 높임과 동시에 미끄럼 방지 효과를 높이기 위해 첨가된다. 이러한 골재는 규사, 석영, 자갈 뿐 아니라 당 업계에서 통상적으로 사용되는 것이라면 특별이 한정하지 않고 사용될 수 있으며, 이때 골재의 입도는 1 내지 5 mm의 평균 입도를 갖는 것일 수 있으나 반드시 이에 한정되지 않는다.The aggregate includes at least one of silica sand, quartz, and gravel, and is added to increase the strength of the film containing the pavement composition and at the same time increase the anti-slip effect. Such an aggregate may be used without particular limitation as long as it is commonly used in the art, as well as silica sand, quartz, and gravel. In this case, the particle size of the aggregate may have an average particle size of 1 to 5 mm, but is not necessarily limited thereto.
나아가 골재의 경우 조성물 상에 혼합될 수도 있으나, 골재를 별도로 분사 도포 처리하는 것도 가능한데, 이를 위해서 본 발명의 포장재 조성물은, 상술한 베이스와 후술할 첨가제를 1차 혼합한 뒤 포장면에 도포 처리하고, 베이스와 첨가제가 혼합되어 도포 처리된 상태에서 도포 처리된 상면에 골재가 분사되는 것도 가능하다.Furthermore, in the case of aggregate, although it may be mixed on the composition, it is also possible to spray and apply the aggregate separately. , It is also possible that the aggregate is sprayed on the coated top surface in a state where the base and the additive are mixed and coated.
이를 통해 본 발명의 포장재 조성물의 경화 시 표면에 분사된 골재가 포장 피막의 표면에서 요철을 형성하여 미끄럼 방지 효과를 보다 강화할 수 있으며, 이를 통해 골재의 사용량을 절감하는 것 역시 가능함은 물론이다.Through this, when the pavement composition of the present invention is cured, the aggregate sprayed on the surface forms irregularities on the surface of the pavement film to further enhance the anti-slip effect, and through this, it is also possible to reduce the amount of aggregate used.
첨가제는 인슐레드, 실리카, 탄산칼슘 및 적어도 어느 하나를 포함하는 것이며, 본 발명의 포장재 조성물을 통해 형성된 포장 피막의 도막강도를 높이고 조성물의 흐름성을 조절하며 나아가 차열성능을 강화하는 기능을 수행하기 위해 첨가된다. 가장 바람직하게 첨가제의 경우 인슐레드를 포함한 상태에서 실리카 및 탄산칼슘 중 적어도 어느 하나를 더 포함할 수 있다.The additive includes insulated red, silica, calcium carbonate, and at least one of them, and functions to increase the coating film strength of the packaging film formed through the packaging composition of the present invention, control the flowability of the composition, and further enhance the heat shielding performance. added for Most preferably, in the case of an additive, at least one of silica and calcium carbonate may be further included in a state including insulated red.
인슐레드는 알루미노 실리케이트(Alumino silicate)를 주성분으로 하는 세라믹의 미세한 원형 중공체 분말이며, 차열성을 갖는 것으로 알려져 있어 포장재에 첨가 시 차열성능의 개선 효과가 있어 포장재 피막의 과열을 막고 포장면에 대한 열 환경을 개선할 수 있는 물질이다.Insulated is a fine circular hollow powder of ceramics whose main component is alumino silicate, and is known to have heat-shielding properties. When added to packaging materials, it has an effect of improving heat-shielding performance, preventing overheating of the packaging film, and protecting the surface of the packaging from overheating. It is a material that can improve the thermal environment for
실리카는 바람직하게 흄드 실리카(Fumed silica)일 수도 있으며, 본 발명의 포장재의 내마모성을 향상시키고 조성물의 흐름성을 조절하기 위해 첨가된다. 나아가 탄산칼슘은 충진제 역할을 하며 조성물 도포 시 작업성을 향상시키기 위해 첨가될 수 있다.Silica may preferably be fumed silica, and is added to improve the abrasion resistance of the packaging material of the present invention and to control the flowability of the composition. Furthermore, calcium carbonate serves as a filler and may be added to improve workability during application of the composition.
따라서 이와 같이 베이스, 골재, 첨가제를 포함하는 미끄럼 방지용 포장재 조성물의 경우 우수한 내마모성, 내구성, 습기저항성을 확보할 수 있을 뿐 아니라 인슐레드를 포함하는 첨가제를 통해 차열성능을 강화할 수 있는 효과가 있다.Therefore, in the case of the non-slip packaging composition including the base, aggregate, and additives, excellent abrasion resistance, durability, and moisture resistance can be secured, and thermal insulation performance can be enhanced through the additive including the insulated.
도 1은 본 발명의 포장재가 시공된 구조를 나타낸 개념도이다.1 is a conceptual diagram showing a structure in which the packaging material of the present invention is constructed.
도 1을 참조하여 설명하면, 바람직하게 본 발명의 상술한 포장재 조성물을 이용한 시공 방법은 제 1 단계, 제 2 단계, 제 3 단계로 이루어질 수 있다.Referring to FIG. 1, preferably, the construction method using the above-described paving material composition of the present invention may consist of a first step, a second step, and a third step.
제 1 단계는 베이스와 첨가제가 혼합 처리된 혼합물을 준비하는 단계이다. 이때 베이스 40 내지 70 중량부와, 첨가제 30 내지 60 중량부를 혼합 처리하여 혼합물을 준비하게 된다. 이때 베이스와 첨가제는 믹서를 통해 고속 교반되는 것이 바람직하며, 이때 교반 속도는 제한을 두지 않으나 바람직하게는 100 내지 2000rpm의 속도로 교반 처리가 이루어질 수 있다.The first step is to prepare a mixture in which a base and an additive are mixed and treated. At this time, a mixture is prepared by mixing 40 to 70 parts by weight of the base and 30 to 60 parts by weight of the additive. At this time, it is preferable that the base and additives are stirred at a high speed through a mixer, and at this time, the stirring speed is not limited, but the stirring treatment may be performed at a speed of preferably 100 to 2000 rpm.
이어서 제 2 단계를 통해 혼합물(300)을 포장면(100)에 도포 처리한다. 이때 혼합물(300)이 제조된 뒤 10분 이내에 빠르게 도포 처리하는 것이 작업 편의성을 높이기 위해서는 보다 바람직할 수 있다. 나아가 이때 혼합물(300)의 도포 방법에 있어서는 제한을 두지 않으므로, 롤러를 통한 도포, 혹은 분사기를 통한 분사 등이 이루어질 수 있다.Subsequently, the
마지막 제 3 단계에서는, 혼합물(300)이 도포 처리된 포장면(100)에 골재(310)를 분사하고 건조 처리하게 된다. 여기서 골재(310)는 혼합물(300)의 상면에 분사, 즉 뿌려지는 것이 바람직한데, 이때 도포된 혼합물(300)과 골재(310)의 중량비는 바람직하게 3:1 내지 6:1 범위 내에서 조절될 수 있다.In the last third step, the
따라서 이와 같은 방식을 통해 베이스와 경화제를 먼저 혼합한 혼합물을 제조한뒤 혼합물(300)을 포장면(100)에 도포하고, 골재(310)를 상면에 분사하는 방식으로 본 발명의 미끄럼 방지용 포장재 조성물이 시공되도록 함으로써 미끄럼 방지 효과를 강화시킬 수 있다.
지금까지 설명한 바와 같이, 본 발명에 따른 차열성능이 강화된 미끄럼 방지용 포장재 조성물의 구성 및 작용을 상기 설명 및 도면에 표현하였지만 이는 예를 들어 설명한 것에 불과하여 본 발명의 사상이 상기 설명 및 도면에 한정되지 않으며, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 다양한 변화 및 변경이 가능함은 물론이다.Therefore, in this way, after preparing a mixture in which the base and the curing agent are first mixed, the
As described so far, the composition and action of the non-slip packaging composition with enhanced heat shielding performance according to the present invention are expressed in the above description and drawings, but this is only an example and the spirit of the present invention is limited to the above description and drawings. It is not, and of course, various changes and changes are possible within a range that does not deviate from the technical spirit of the present invention.
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100 : 포장면
300: 혼합물
310: 골재100: pavement
300: mixture
310: Aggregate
Claims (8)
이소시아네이트(Isocyanate)를 포함한 주제 40 내지 55 중량부 및, 폴리에테르아민(Polyetheramine)을 포함하는 경화제 45 내지 60 중량부를 포함하는 베이스 35 내지 45 중량부;
규사, 석영, 자갈 중 적어도 어느 하나를 포함하는 골재 15 내지 25 중량부;
실리카 및 탄산칼슘 중 적어도 어느 하나 및 인슐레드(Insuladd)를 포함하는 첨가제 25 내지 50 중량부;를 포함하되,
상기 주제는,
이소포론디이소시아네이트(Isophorondiisocyanate) 45 내지 50 중량부와 폴리에테르아민(Polyetheramine) 50 내지 55 중량부를 혼합 처리한 뒤 80 내지 90℃에서 3 내지 5시간 동안 유지시켜 제조된 것을 특징으로 하는, 미끄럼 방지용 포장재 조성물.As an anti-slip packaging composition with enhanced heat shielding performance,
35 to 45 parts by weight of a base including 40 to 55 parts by weight of a subject including isocyanate and 45 to 60 parts by weight of a curing agent including polyetheramine;
15 to 25 parts by weight of an aggregate including at least one of silica sand, quartz, and gravel;
25 to 50 parts by weight of an additive including at least one of silica and calcium carbonate and Insuladd;
The subject is
An anti-slip packaging material characterized in that it is prepared by mixing 45 to 50 parts by weight of isophorondiisocyanate and 50 to 55 parts by weight of polyetheramine and then maintaining it at 80 to 90 ° C. for 3 to 5 hours. composition.
상기 조성물은,
상기 베이스 및 첨가제를 1차 혼합한 뒤 포장면에 도포 처리하고,
상기 골재를 상기 도포 처리된 상면에 분사 처리한 것을 특징으로 하는, 미끄럼 방지용 포장재 조성물.According to claim 1,
The composition is
The base and additives are first mixed and applied to the pavement surface,
The non-slip packaging composition, characterized in that the aggregate is sprayed on the coated upper surface.
상기 경화제는,
폴리에테르아민(Polyetheramine) 75 내지 80 중량부, 디부틸말리에이트(Dibutylmaleate) 20 내지 25 중량부를 혼합한 1차 물질을 제조하는 단계;
폴리에테르아민(Polyetheramine) 40 내지 45 중량부, 아조벤젠(Azobenzene) 23 내지 27 중량부, 디에틸톨루엔디아민(Diethyltoluenediamine) 8 내지 12 중량부, 상기 1차 물질 20 내지 25 중량부, 티타늄디옥사이드(Titanium Dioxide) 0.5 내지 1.5 중량부, 6-다이터트펜틸페놀(6-ditertpentylphenol) 0.1 내지 0.5 중량부를 혼합하여 경화제를 완성하는 단계;를 통해 제조되는 것을 특징으로 하는, 미끄럼 방지용 포장재 조성물.According to claim 1,
The curing agent,
Preparing a primary material by mixing 75 to 80 parts by weight of polyetheramine and 20 to 25 parts by weight of dibutylmaleate;
40 to 45 parts by weight of polyetheramine, 23 to 27 parts by weight of azobenzene, 8 to 12 parts by weight of diethyltoluenediamine, 20 to 25 parts by weight of the primary material, titanium dioxide ) 0.5 to 1.5 parts by weight, mixing 0.1 to 0.5 parts by weight of 6-ditertpentylphenol to complete the curing agent;
상기 베이스와 상기 첨가제가 혼합된 혼합물을 준비하는 제 1 단계;
상기 혼합물을 포장면에 도포 처리하는, 제 2 단계;
상기 혼합물이 도포 처리된 포장면에 상기 골재를 분사하는, 제 3 단계를 포함하는 것을 특징으로 하는, 미끄럼 방지용 포장재 조성물의 시공 방법.As a method of applying the packaging composition according to claim 1,
A first step of preparing a mixture in which the base and the additive are mixed;
A second step of applying the mixture to the pavement surface;
A method for constructing an anti-slip pavement composition, characterized in that it comprises a third step of spraying the aggregate on the pavement surface coated with the mixture.
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|---|---|---|---|---|
| KR20110087404A (en) * | 2010-01-26 | 2011-08-03 | 주식회사 한양엔티 | Composition for non-slip coating and constructing method thereof |
| KR102075407B1 (en) * | 2019-01-31 | 2020-03-02 | 주식회사 드림인디자인 | Manufacturing method of high-intensity anti-slip packaging material and construction method thereof |
| KR102218074B1 (en) * | 2020-10-27 | 2021-02-18 | 김잔디 | Coating method for waterproofing materials containing polyurea resin for salt damage |
| KR102221359B1 (en) * | 2020-08-20 | 2021-03-02 | 주식회사 에코 | Anti-slip polyurea coating-type flooring pavement composition with excellent heat-insulating performance |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110087404A (en) * | 2010-01-26 | 2011-08-03 | 주식회사 한양엔티 | Composition for non-slip coating and constructing method thereof |
| KR102075407B1 (en) * | 2019-01-31 | 2020-03-02 | 주식회사 드림인디자인 | Manufacturing method of high-intensity anti-slip packaging material and construction method thereof |
| KR102221359B1 (en) * | 2020-08-20 | 2021-03-02 | 주식회사 에코 | Anti-slip polyurea coating-type flooring pavement composition with excellent heat-insulating performance |
| KR102218074B1 (en) * | 2020-10-27 | 2021-02-18 | 김잔디 | Coating method for waterproofing materials containing polyurea resin for salt damage |
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