KR20050000816A - Inorganic-elastic-water proofing agent acrylic resin with thermal insulation and nonflame properties - Google Patents
Inorganic-elastic-water proofing agent acrylic resin with thermal insulation and nonflame properties Download PDFInfo
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- KR20050000816A KR20050000816A KR1020030041359A KR20030041359A KR20050000816A KR 20050000816 A KR20050000816 A KR 20050000816A KR 1020030041359 A KR1020030041359 A KR 1020030041359A KR 20030041359 A KR20030041359 A KR 20030041359A KR 20050000816 A KR20050000816 A KR 20050000816A
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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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
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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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4598—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with waste materials
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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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/483—Polyacrylates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
Description
본 발명은 단열성 향상을 위한 고분자 무기질계 탄성도막 방수재료에 관한 것으로 자세히는 아크릴수지 공중합체와 여러 성분의 파우더를 일정 배합하여 옥외, 실내 및 지하실에서 공사할 수 있는 단열 및 난연 성능을 지니는 아크릴수지 무기질계 탄성 도막방수재에 관한 것이다.The present invention relates to a polymer inorganic elastic coating waterproofing material for improving thermal insulation, and in detail, an acrylic resin having heat insulation and flame retardant performance that can be constructed outdoors, indoors and basements by uniformly mixing an acrylic resin copolymer and powder of various components. The present invention relates to an inorganic elastic coating waterproofing material.
기존 고분자 무기질계 탄성도막 방수재는 유기 에멀젼으로 초산비닐수지 공중합체를 포틀란트 시멘트 내지는 규사와 일정비로 교반하여 방수층을 형성하였다.Existing polymer inorganic elastic coating waterproofing material is an organic emulsion to form a waterproof layer by stirring the vinyl acetate resin copolymer with Portland cement or silica sand in a certain ratio.
하지만 상술된 방수재는 초산비닐수지를 바인더로 사용하였기 때문에 내수성이 약하여 건물이 오래되어 수분에 영향을 지속적으로 받게 되면 시공 당시 바탕면의 접착성을 계속 유지하지 못하고 그 물성이 저하되고 결국엔 내후성이 떨어지면서 방수층이 박리하게 되며 누수의 원인이 된다.However, the above-mentioned waterproofing material has a weak water resistance because vinyl acetate resin is used as a binder, so if the building is continuously affected by moisture, the adhesiveness of the base surface cannot be maintained continuously at the time of construction, its physical properties are degraded, and eventually the weather resistance is As it falls, the waterproofing layer peels off, causing leakage.
특히 옥상바닥의 경우에는 콘크리트면과 도막과의 접착부위에 작용하는 수증기압 때문에 기온이 상승하는 여름철에는 더욱 그 현상이 증가하게 된다.Especially in the case of the rooftop, the phenomenon increases even more in the summer when the temperature rises due to the water vapor pressure acting on the adhesive part between the concrete surface and the coating film.
그리고 방수 시공 후 빠른 기간안에 후속작업으로 탑코팅 또는 보호몰탈 작업을 하는데 있어 초산비닐수지의 경화속도가 느리기 때문에 그로 인해 전체적인 공사기간이 길어지게 된다는 단점을 지니고 있다.In addition, since the curing rate of vinyl acetate resin is slow in the top coating or protection mortar work in the subsequent work after the waterproof construction, the overall construction period becomes long.
또한 종래의 고분자 무기질계 탄성도막 방수재료는 방수이외의 기능 즉, 단열이나 난연처리 등에서 제한적이라는 구조적인 문제점이 있다.In addition, the conventional polymer inorganic elastic coating waterproofing material has a structural problem that is limited in functions other than waterproofing, that is, insulation or flame retardant treatment.
상기와 같은 문제점을 해결하기 위한 본 발명의 목적은 기존의 초산비닐수지공중합체를 지향하고 내수성과 접착력이 우수하고 속경성인 아크릴수지 공중합체를 사용하여 콘크리트 구조체와의 접착력과 내수성을 향상시킴으로써 하자의 요인을 억제하도록 하고,An object of the present invention for solving the above problems is to improve the adhesion and water resistance to the concrete structure by using an acrylic resin copolymer oriented to the conventional vinyl acetate resin copolymer and excellent in water resistance and adhesion and fast rigidity Suppress the factor of
또한 속경성이기 때문에 방수재 도포 후 작업이 빨리 진행되기 때문에 그로 인한 원가절감에도 크게 기여하며,In addition, since it is fast-hardening, the work proceeds quickly after the waterproofing material is applied, which greatly contributes to cost reduction.
그리고 아크릴 공중합체와 모르타르 분체의 결합에 의해 기존의 초산비닐수지에 비해 방수층이 단단하고 유동성이 저하되는 막기 위해 조막제 및 가소제인 텍산올(Texanol)을 첨가하여 방수재 표면 경화를 조기에 이룸과 동시에 도막을 더욱 유연하게 형성시키며,In order to prevent the waterproofing layer from being harder and the fluidity deteriorated than the conventional vinyl acetate resin by the combination of the acrylic copolymer and the mortar powder, the film surface hardening agent is added early by adding a film forming agent and a plasticizer. Make the film more flexible,
특히 다공성 세라믹 파우더와 난연제, 고무가루를 첨가하여 단열성능, 난연성 및 탄성을 더욱 향상시키고, 고무가루로 인해 원가절감의 효과를 볼 수 있는 단열 및 난연 성능을 지니는 아크릴수지 무기질계 탄성 도막방수재를 제공하는데 있다.In particular, it adds porous ceramic powder, flame retardant and rubber powder to further improve insulation performance, flame retardancy and elasticity, and provides acrylic resin inorganic elastic film waterproofing material which has insulation and flame retardant performance that can reduce cost due to rubber powder. It is.
도 1은 본 발명에 의한 방수구조를 갖는 콘크리트 단면도이다.1 is a cross-sectional view of a concrete having a waterproof structure according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
(1) : 고분자 무기질계 탄성 도막방수재 2차 도포층(1): secondary coating layer of polymer inorganic elastic coating waterproofing material
(2) : 고분자 무기질계 탄성 도막방수재 1차 도포층(2): primary coating layer of polymer inorganic elastic coating waterproofing material
(3) : 프라이머 층(3): primer layer
(4) : 콘크리트(바닥 또는 벽면)(4) concrete (floor or wall)
상기한 바와 같은 목적을 달성하고 종래의 결점을 제거하기 위한 과제를 수행하는 본 발명의 실시예인 구성과 그 작용을 첨부도면에 연계시켜 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings, the configuration and the operation of the embodiment of the present invention to achieve the object as described above and to perform the task for eliminating the conventional drawbacks.
도 1은 본 발명의 방수재를 사용한 방수구조를 갖는 콘크리트 단면도를 도시하고 있는데, 그 층구조는 하부 콘크리트(바닥 또는 벽면)(4)로부터 상부방향으로프라이머층(3), 고분자 무기질계 탄성 도막방수재 1차 도포층(2), 고분자 무기질계 탄성 도막방수재 2차 도포층(1) 구조로 이루어진 방수층이다.Figure 1 shows a concrete cross-sectional view having a waterproof structure using the waterproofing material of the present invention, the layer structure of the primer layer (3), polymer inorganic elastic coating waterproofing material from the lower concrete (floor or wall) (4) upwards It is a waterproof layer which consists of the structure of the primary coating layer 2 and the polymeric inorganic type elastic waterproofing material secondary coating layer 1.
이와 같은 본 발명에 따른 고분자 무기질계 탄성 도막방수재의 방수구조를 갖는 건축물은 종래와는 달리 박리, 투수, 접착, 결로 등의 화학적, 물리적 조건에 우수한 성질을 지니고 있다.Such a structure having a waterproof structure of the polymer inorganic elastic coating waterproofing material according to the present invention has excellent properties in chemical and physical conditions such as peeling, water permeation, adhesion, condensation, unlike the prior art.
본 발명 고분자 무기질계 탄성 도막방수재는 아크릴수지 공중합체(수산고분자, SA-385) 90-98 중량부, Texanol 1-3 중량부, 소포제(BYK-022) 0.5-2중량부를 주성분으로 하는 A제와;The polymer inorganic elastic coating waterproofing material of the present invention is made of an acrylic resin copolymer (hydroxyl polymer, SA-385) 90-98 parts by weight, Texanol 1-3 parts by weight, antifoaming agent (BYK-022) 0.5-2 parts by weight as a main component Wow;
시멘트 15-25중량부, 규사 45-65중량부, 다공성 세라믹(Insuladd co.) 10-15중량부, 난연제(두본, 무독성 비할로겐 난연제) 5-10중량부, 고무가루 15-20중량부, 시멘트 혼화제 0.5-2중량부를 주성분으로 하는 B제가 혼합조성되고,15-25 parts by weight of cement, 45-65 parts by weight of silica sand, 10-15 parts by weight of porous ceramic (Insuladd co.), 5-10 parts by weight of flame retardant (duplex, non-toxic non-halogen flame retardant), 15-20 parts by weight of rubber powder, Cement admixture is blended and formulated with B agent containing 0.5-2 parts by weight as a main component,
그 혼합 조성비는 A제와 B제를 9 : 7로 핸드믹서를 이용하여 교반 혼합한 것이다.The mixing composition ratio is obtained by stirring and mixing agent A and agent B at 9: 7 using a hand mixer.
A제와 B제의 조성비를 9:7로 한정하는 이유는 정해진 조성비보다 A제가 많이 첨가되면, 단열, 난연성능이 떨어지게 되게 되며 원가상승의 효과를 가져오고, B제가 많이 첨가되면, 방수제의 기본적인 물리적 성질이 떨어지게 되므로 주의해야한다.The reason for limiting the composition ratio of agent A and agent B to 9: 7 is that if more agent A is added than the prescribed composition ratio, insulation and flame retardant performance will be lowered. Be careful because the physical properties will be reduced.
이를 시공시 롤로나 방수비로 균일하게 도포하여 도막층을 형성한다.When it is applied, it is uniformly applied by a roll or waterproof ratio to form a coating layer.
도포층 시공시 기후, 온도, 습도 등 현장조건에 따라 양생기간이 차이가 나지만 대략 도포 후 1-2시간 정도 경화시킨 후, 2차 도포를 하고 역시 양생시간을 둔 다음 후속작업으로 탑코팅 작업이나 보호몰탈 작업을 한다.Curing period varies depending on the site conditions such as climate, temperature, and humidity when the coating layer is applied, but after curing for about 1 to 2 hours after application, the second coating is applied and the curing time is also followed by top coating work. Do protective mortar work.
아크릴수지 공중합체는 내수성과 접착력이 우수하고 속경성을 가진 공중합체로 콘크리트 구조체와의 접착력과 내수성을 향상시키게 된다.The acrylic resin copolymer is a copolymer having excellent water resistance and adhesion and fastness to improve adhesion and water resistance to the concrete structure.
아크릴수지 조성의 수치를 한정하는 이유는 90중량부보다 적게 사용하면, 물리적 성질이 현저하게 저하되며, 98중량부 이상 사용하면, 원가상승의 주된 원인이 된다.The reason for limiting the numerical value of the acrylic resin composition is that when used less than 90 parts by weight, the physical properties are significantly lowered, and when used by more than 98 parts by weight, it is a major cause of cost increase.
상기 Texanol은 조막제 및 가소제로서 도막의 표면을 조막 양생시켜 주며 또한 도막의 유연성을 향상시켜 준다. 수치한정이유는 Texanol을 1중량부보다 적게 사용하면, 조막제 와 가소제로서의 기능을 원활히 발현하지 못하며, 3중량부 이상 사용하면 인장강도 등의 물성을 저하시키며 원가 상승의 원인이 된다.Texanol is a film-forming agent and a plasticizer, which makes the surface of the coating film curable and also improves the flexibility of the coating film. The reason for the numerical limitation is that less than 1 part by weight of Texanol does not express the functions of the film forming agent and the plasticizer smoothly, and when it is used more than 3 parts by weight, it lowers the physical properties such as tensile strength and raises the cost.
상기 소포제는 방수재 표면에 생기는 기포를 조기에 터뜨려 도막을 양호하게 형성시킨다. 수치한정 이유는 이 소포제를 0.5중량부보다 적게 사용하면, 기포를 조기에 터뜨려 주지 못하여, 도막을 양호하게 형성시켜주지 못하고, 2중량부 이상 사용하면 역시 제품의 원가상승의 원인되며 적정량 이상을 사용하여도 큰 효과를 보지는 못한다. 여기서 사용되는 소포제는 BYK-022로 수용성소포제이다.The antifoaming agent bursts bubbles generated on the surface of the waterproofing material early to form a coating film well. The reason for the numerical limitation is that if less than 0.5 parts by weight of the antifoaming agent is used, it will not be able to burst the bubbles early, and the coating film will not be formed well. If it is used more than 2 parts by weight, it will cause the cost increase of the product. Even if you do not see a big effect. The defoamer used here is BYK-022, which is a water soluble defoamer.
본 발명에서는 특히 단열성능을 향상하기 위해 다공성 세라믹을 첨가하였는데, 상기 다공성 세라믹은 알루미늄 실리케이트를 주성분으로 한 미세공극의 원형 세라믹 파우더로서 입자크기가 30∼100㎛에 이르며 미세 폐쇄공기층의 세라믹 피막을 형성함으로써 열반사 및 열저항에 탁월한 효과가 있다.In the present invention, in particular, a porous ceramic was added to improve the thermal insulation performance. The porous ceramic is a microporous circular ceramic powder mainly composed of aluminum silicate, and has a particle size of 30 to 100 µm and forms a ceramic film of a fine closed air layer. As a result, it has an excellent effect on heat reflection and heat resistance.
상기 수치 한정 이유는 세라믹 파우더를 10중량부보다 적게 사용하면 단열성능이 우수하지 못한 문제점이 있고, 15중량부 보다 많이 사용하면 인장강도등의 물리적 성질이 떨어지고, 원가상승의 원인이 된다.The reason for the numerical limitation is that when the ceramic powder is used in less than 10 parts by weight, there is a problem in that the thermal insulation performance is not excellent, and when it is used in more than 15 parts by weight, the physical properties such as tensile strength are lowered, causing a cost increase.
상기 난연제는 무독성 비할로겐 난연제를 첨가하여 화재발생시 방수 도막에 의해 발생되는 2차 화재의 영향을 최소화시켰다. 기존에 주로 사용되던 할로겐 난연제는 화재시 발생되는 브롬이나 염소계 유독성 물질 때문에 그 사용을 기피하고 있으며 본 발명에서는 비할로겐 난연제를 사용함으로써 할로겐의 독성문제를 해결할 수 있다.The flame retardant was added to the non-toxic non-halogen flame retardant to minimize the impact of the secondary fire caused by the waterproof coating in the event of fire. Halogen flame retardants, which are mainly used in the past, are avoided because of bromine or chlorine toxic substances generated in fires, and in the present invention, non-halogen flame retardants can be used to solve the toxicity problem of halogens.
수치 한정 이유는 난연제를 5중량부보다 적게 사용하면 난연성이 떨어지고, 10중량부보다 많이 첨가하면 인장강도등의 물리적 성질이 떨어지고, 원가상승의 원인이 된다.The reason for limiting the numerical value is that the flame retardant is used less than 5 parts by weight, the flame retardancy is lowered, and when it is added more than 10 parts by weight, the physical properties such as tensile strength is lowered, causing a cost increase.
여기에서 사용된 난연제는 TCPP, TCEP(성보화학)이다.Flame retardants used here are TCPP, TCEP (Seongbo Chemical).
상기 고무가루는 도막 방수재의 탄성을 높이고 폐타이어 가루 등을 사용하여 원가 절감과 자원재활용의 효과도 볼 수 있다.The rubber powder can also be used to increase the elasticity of the waterproof coating material and to use waste tire powder and the like to reduce costs and recycle resources.
수치 한정 이유는 15중량부보다 적게 사용하면, 탄성이 떨어지고, 원가상승의 요인이 되며, 20중량부보다 많이 첨가하면 물성 저하의 원인이 된다.The reason for limiting the numerical value is that when used less than 15 parts by weight, the elasticity is lowered, causing a cost increase, and when added to more than 20 parts by weight causes a decrease in physical properties.
상기 시멘트 혼화제는 WESCHEM CA-1(WESCO TECHNOLOGIES, LTD)분산제로 A제와 B제를 혼합할 때 B제의 엉김을 방지하는 역할을 하는데, 수치 한정 이유는 0.5중량부보다 적게 사용하면 B제의 엉김을 효과적으로 방지하지 못하며, 2중량부보다 많이 사용하면 원가상승의 요인이 된다.The cement admixture is a WESCHEM CA-1 (WESCO TECHNOLOGIES, LTD) dispersant and prevents entanglement of agent B when mixing agent A and agent B. The reason for limiting the numerical value is that It does not effectively prevent entanglement, and the use of more than 2 parts by weight causes a cost increase.
이하 본 발명의 비교예 및 바람직한 일 실시예이다.The following is a comparative example and a preferred embodiment of the present invention.
(비교예 1)(Comparative Example 1)
A제 : 초산비닐수지 공중합체 99중량부, 소포제 1중량부A agent: 99 parts by weight of vinyl acetate copolymer, 1 part by weight of antifoaming agent
B제 : 시멘트 30중량부, 규사 70중량부B agent: 30 parts by weight of cement, 70 parts by weight of silica sand
상기 A제와 B제를 9 : 7 의 비율로 잘 교반 혼합한 후 이형지와 접착강도 실험용 몰드에 두께 2㎜로 균일하게 도포하였다. 실내에서 2주동안 기건경화시켜 물성을 측정하였다. 측정 결과는 하기의 표 1과 같다.The agent A and agent B were stirred and mixed well at a ratio of 9: 7, and then uniformly applied to a release paper and an adhesive strength test mold with a thickness of 2 mm. The physical properties were measured by air curing in the room for 2 weeks. The measurement results are shown in Table 1 below.
(비교예 2)(Comparative Example 2)
A제 : 아크릴수지 공중합체 99중량부, 소포제 1중량부A agent: 99 parts by weight of the acrylic resin copolymer, 1 part by weight of antifoaming agent
B제 : 시멘트 20중량부, 규사 40중량부, 다공성 세라믹 14.5중량부, 고무가루 25중량부, 시멘트 혼화제 0.5중량부B agent: 20 parts by weight of cement, 40 parts by weight of silica sand, 14.5 parts by weight of porous ceramics, 25 parts by weight of rubber powder, 0.5 parts by weight of cement admixture
상기 A제와 B제를 9 : 7 의 비율로 잘 교반 혼합한 후 이형지와 접착강도 실험용 몰드에 두께 2㎜로 균일하게 도포하였다. 실내에서 2주동안 기건경화시켜 물성을 측정하였다. 측정 결과는 하기의 표 1과 같다.The agent A and agent B were stirred and mixed well at a ratio of 9: 7, and then uniformly applied to a release paper and an adhesive strength test mold with a thickness of 2 mm. The physical properties were measured by air curing in the room for 2 weeks. The measurement results are shown in Table 1 below.
(실시예)(Example)
A제 : 아크릴수지 공중합체 97중량부, Texanol 2중량부, 소포제 1중량부A agent: 97 parts by weight of acrylic resin copolymer, 2 parts by weight of texanol, 1 part by weight of antifoaming agent
B제 : 시멘트 20중량부, 규사 40중량부, 다공성 세라믹 14.5중량부, 난연제 10중량부, 고무가루 15중량부, 시멘트 혼화제 0.5중량부B agent: 20 parts by weight of cement, 40 parts by weight of silica sand, 14.5 parts by weight of porous ceramic, 10 parts by weight of flame retardant, 15 parts by weight of rubber powder, 0.5 parts by weight of cement admixture
상기 A제와 B제를 9 : 7 의 비율로 잘 교반 혼합한 후 이형지와 접착강도 실험용 몰드에 두께 2㎜로 균일하게 도포하였다. 실내에서 2주동안 기건경화시켜 물성을 측정하였다. 측정 결과는 하기의 표 1과 같다.The agent A and agent B were stirred and mixed well at a ratio of 9: 7, and then uniformly applied to a release paper and an adhesive strength test mold with a thickness of 2 mm. The physical properties were measured by air curing in the room for 2 weeks. The measurement results are shown in Table 1 below.
상기 비교예 1, 2 및 실시예에서 방수도막을 갖는 콘크리트에 대해 열전도도는 KS L 9016(보온재의 열전도율 측정방법-평판열류계법)에 의해 측정하였으며 방수특성에 대해서는 KS F 4919(시멘트 혼입 폴리머계 방수재)에 의해 다음과 같이 물성을 측정하였고 난연성능은 가스토오치를 이용하여 10초간 화염에 노출시켰을시의 표면상태를 육안으로 관찰하여 명시했다.In Comparative Examples 1, 2, and Example, the thermal conductivity of the concrete having the waterproof coating was measured by KS L 9016 (Measurement of thermal conductivity of the thermal insulation material-plate heat flow meter method) and KS F 4919 (cement-containing polymer system) for the waterproof property. The physical properties were measured as follows, and the flame retardant performance was specified by visually observing the surface condition when exposed to a flame for 10 seconds using a gasotor.
(표 1) 비교예 1, 2와 실시예 비교Table 1 Comparative Examples 1 and 2 and Examples
본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.
상기와 같이 본 발명은 건축물의 고분자 무기질 탄성도막 방수재 재료가 지니는 단점을 해결 또는 보완하고자 하는 것으로 방수재의 물성과 내구성을 향상시키고 방수 효과 이외에 단열에 의한 결로방지와 난연성을 부여하였으며 폐타이어고무 가루 등을 사용함으로써 자원재활용과 원가절감 효과를 가진 유용한 발명으로 산업상 이용이 기대되는 발명인 것이다.As described above, the present invention is intended to solve or supplement the shortcomings of the polymer inorganic elastic coating waterproofing material of a building to improve the physical properties and durability of the waterproofing material, and to provide condensation prevention and flame retardancy by heat insulation in addition to the waterproofing effect, such as waste tire rubber powder. It is an invention that is expected to be used industrially as a useful invention having a resource recycling effect and a cost reduction effect.
Claims (7)
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100593460B1 (en) * | 2006-03-03 | 2006-07-03 | 주식회사 테크닉스디앤씨 | Process for forming complex waterproof and anticorrosive layers by using water-system coating and woven fabric sheet |
| KR100602775B1 (en) * | 2005-10-24 | 2006-07-20 | 범미건설화학 주식회사 | Method of indoor wet-waterproofing construction |
| KR100683133B1 (en) * | 2006-03-10 | 2007-02-15 | (유)도원그린케미칼 | A layer structure formed by using composition for water-proof/heat insulation |
| KR101025241B1 (en) * | 2010-07-30 | 2011-03-29 | 케이엘건설 주식회사 | Permeable organic-inorganic complex waterproof agent comprising of methoxypolyethyleneglycol-based copolymer and manufacturing method thereof |
| KR101158667B1 (en) * | 2012-03-10 | 2012-06-26 | 하태훈 | Eco-friendly waterproof agent |
| KR20180007510A (en) * | 2016-07-13 | 2018-01-23 | 씨앤텍플러스 주식회사 | A composite water-proof structure |
| KR101996256B1 (en) * | 2019-04-15 | 2019-07-05 | 이헌구 | Composition of Waterproof Agent Comprising Acrylic Resin and Multi-Waterproofing Methods Using Thereof |
| KR102017994B1 (en) * | 2018-07-31 | 2019-09-03 | 이한교 | Reinforcing agent containing texanol and penetrant and its construction method |
| KR20200111600A (en) * | 2019-03-19 | 2020-09-29 | 온누리케이1방수(주) | Eco-friendly waterproof agent and manufacturing method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100602775B1 (en) * | 2005-10-24 | 2006-07-20 | 범미건설화학 주식회사 | Method of indoor wet-waterproofing construction |
| KR100593460B1 (en) * | 2006-03-03 | 2006-07-03 | 주식회사 테크닉스디앤씨 | Process for forming complex waterproof and anticorrosive layers by using water-system coating and woven fabric sheet |
| KR100683133B1 (en) * | 2006-03-10 | 2007-02-15 | (유)도원그린케미칼 | A layer structure formed by using composition for water-proof/heat insulation |
| KR101025241B1 (en) * | 2010-07-30 | 2011-03-29 | 케이엘건설 주식회사 | Permeable organic-inorganic complex waterproof agent comprising of methoxypolyethyleneglycol-based copolymer and manufacturing method thereof |
| KR101158667B1 (en) * | 2012-03-10 | 2012-06-26 | 하태훈 | Eco-friendly waterproof agent |
| KR20180007510A (en) * | 2016-07-13 | 2018-01-23 | 씨앤텍플러스 주식회사 | A composite water-proof structure |
| KR102017994B1 (en) * | 2018-07-31 | 2019-09-03 | 이한교 | Reinforcing agent containing texanol and penetrant and its construction method |
| KR20200111600A (en) * | 2019-03-19 | 2020-09-29 | 온누리케이1방수(주) | Eco-friendly waterproof agent and manufacturing method thereof |
| KR101996256B1 (en) * | 2019-04-15 | 2019-07-05 | 이헌구 | Composition of Waterproof Agent Comprising Acrylic Resin and Multi-Waterproofing Methods Using Thereof |
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