KR101040775B1 - Aqueous inorganic acrylic silicon-based waterproofing paint composition - Google Patents
Aqueous inorganic acrylic silicon-based waterproofing paint composition Download PDFInfo
- Publication number
- KR101040775B1 KR101040775B1 KR1020100137014A KR20100137014A KR101040775B1 KR 101040775 B1 KR101040775 B1 KR 101040775B1 KR 1020100137014 A KR1020100137014 A KR 1020100137014A KR 20100137014 A KR20100137014 A KR 20100137014A KR 101040775 B1 KR101040775 B1 KR 101040775B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- resin
- coating composition
- water
- silicone
- Prior art date
Links
Classifications
-
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/047—Plaster carrying meshes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Combustion & Propulsion (AREA)
- Paints Or Removers (AREA)
Abstract
Description
본 발명은 콘크리트, 적벽돌, 시멘트벽돌, 타일, 대리석 및 목재 등의 표면에 도포하는 수성 무기질 아크릴 실리콘계 방수 도료 조성물에 관한 것으로, 보다 구체적으로는 아크릴 수지, 고분자 실리콘 수지 및 카프우바 천연수지를 일정 중량비로 포함하는 내구성 및 내알칼리성이 향상되고 도포면의 원형 색상보유력이 그대로 유지되는 친환경 수성 아크릴 실리콘계 방수 도료 조성물에 관한 것이다.The present invention relates to an aqueous inorganic acrylic silicone-based waterproof coating composition applied to surfaces of concrete, red brick, cement brick, tile, marble and wood, and more specifically, acrylic resin, high molecular silicone resin, and capuba natural resin. The present invention relates to an environmentally friendly water-based acrylic silicone waterproof coating composition in which the durability and alkali resistance included in the weight ratio are improved and the circular color retention of the coated surface is maintained as it is.
일반적으로 시멘트 구조물의 외벽 및 내벽에는 환경이나 미학적인 측면을 고려하여 주로 페인트로 치장하고 있다. 또한 화학공학의 발달로 인하여 페인트 조성물도 점차적으로 환경 친화적인 물질로 대체되고 있는 형편이다. 건축물의 주거 공간 내부벽에 도장되는 수성도료는 단순하게 시멘트 벽면에 도막을 형성하여 미적인 효과를 주는 것으로 사용하고 있는 실정이다. 최근에는 삶의 질이 향상되고 주거문화의 안정성, 보건성 등을 고려하여 기본적인 성능 이외에 추가적인 균열방지 기능을 갖춘 수용성도료가 요구되고 있다.In general, the exterior and interior walls of cement structures are mainly decorated with paints in consideration of environmental and aesthetic aspects. Also, due to the development of chemical engineering, paint compositions are gradually being replaced by environmentally friendly materials. Water-based paint, which is painted on the interior wall of a building's residential space, is simply used as a coating on the cement wall to give an aesthetic effect. Recently, water-soluble paints with additional crack prevention functions are required in addition to basic performance in consideration of improved quality of life, stability of the living culture, and health.
현재 다양한 침투성도포방수제가 제조시판되고 있으나 그 효과와 내구성에 있어서 많은 문제점이 노출되고 있다. 즉 주종을 이루고 있는 용제형인 폴리스티렌, 폴리염화비닐과 수용액형인 염화비닐, 염화비닐리덴 에멀젼등의 침투성도포방수제는 건물외벽이나 옥상에 도포하였을 때 건물에 부자연스러운 광택을 가져오고 또 산소, 일광등의 영향으로 쉽게 노화하여 수명이 짧고 쉽게 풍화하여 그 성능을 잃게 된다.Various permeable coating waterproofing agents are currently commercially available, but many problems are exposed in the effect and durability. That is, the permeable coating waterproofing agents such as polystyrene, polyvinyl chloride and aqueous solution vinyl chloride, and vinylidene chloride emulsion, which are mainly used, bring unnatural luster to the building when applied to the exterior walls or roofs of buildings. The effect is to easily age, shorten the life and easily weather and lose its performance.
또한 가장 신뢰할만하다고 생각하여 많이 쓰이고 있는 실리콘수지를 톨루엔이나 자일렌, 미네랄스피리트 등에 희석한 침투성도포방수제는 수지자체로서는 내구성이 있으나 건물벽체의 무기질과의 삼차원 망상구조로 된 실리콘수지분자의 물리적 접착력이 약하여 건물의 가벼운 진동, 충격에 의한 2 - 3년내의 그 발수성능을 잃는 것이 보통이다. In addition, the permeable coating waterproofing agent diluted with toluene, xylene, mineral spirit, etc., which is widely used and thought to be the most reliable, is durable as the resin itself, but the physical adhesion of the silicone resin molecule with the three-dimensional network structure with the inorganic material of the building wall It is usually weak and loses its water-repellent performance within two to three years due to light vibrations and impacts on buildings.
한편 유성계는 벤젠, 톨루엔, 자일엔 등의 방향족용제를 다량 사용했으므로 작업자의 인체에 유해한 VOC 및 납, 중금속, 벤젠, 톨루엔, 자일렌 등 포름알데히드(발암성 물질) 유독성분이 함유되어 있어 대기환경규제에 저촉될 뿐 아니라 페인트벽면의 팽윤이나 변색을 가져온다. 예로서 일본제철화학주식회사 제품인 실리콘수지용제형 침투성 도포방수제 아쿠아씰(상품명)과 영국 엘피, 아이 사 제품인 리퀴드 플라스틱(상품명)은 석유계 용제사용으로 인해 페인트벽면에 분무했을 경우 벽면의 팽윤과 변색을 가져온다. 또한 블루멘탈의 자료[W.B. Blumental, Ind. Eng.chem. 42, 640 (1950)]에 의하면 파라핀왁스를 원료로 한 에멀젼 형태의 침투성도포방수제는 생산가격이 저렴하기는 하나 유화제의 영향으로 백화황변현상이 생기는 경우가 대부분이고 내마모성이 약하여 그 효과가 오래지속되지 못하는 것으로 알려져 있다. On the other hand, since the oil-based system uses a large amount of aromatic solvents such as benzene, toluene, and xylene, it contains VOC harmful to the human body of the worker and formaldehyde (carcinogenic substance) toxic components such as lead, heavy metal, benzene, toluene, and xylene. Not only does it violate the regulations, but it also causes swelling or discoloration of the painted walls. For example, the silicone resin solvent-type permeable coating waterproofing agent Aqua Seal (trade name) manufactured by Nippon Steel Chemical Co., Ltd. and Liquid Plastic (trade name) manufactured by Elp and I. Co., Ltd., are swelling and discoloration of the wall when sprayed on the paint wall due to the use of petroleum solvents. Bring. See also Blumental's data [W.B. Blumental, Ind. Eng.chem. 42, 640 (1950)], the emulsion-type permeable coating waterproofing agent based on paraffin wax is cheaper in production price, but most of the yellowing phenomenon occurs due to the emulsifier effect. It is not known.
또한, 수성계 투명도료에 있어서는 암모니아, 포름말린을 함유하고 있으며 현장 작업성에 있어서는 도료 조성물의 부착성이 약하여 모체에 침투 건조하기 전 원액이 흘러내려서 방수, 발수, 내후성, 내알칼리성 성능을 발휘하지 못하여 건물의 수명보호 및 보수 도장에 기능 취약점이 많다는 단점이 있다.In addition, the water-based transparent paint contains ammonia and formalin, and in the field workability, the adhesion of the paint composition is weak, so that the stock solution flows before drying and penetrating into the mother, and thus does not exhibit waterproof, water repellent, weather resistance, or alkali resistance performance. The disadvantage is that there are many functional weaknesses in the lifespan protection and repair painting of buildings.
또한 상기보다 개량된 훽베르그의 자료(E.G. Hochberg and Associates, Waterproofing Agent, A Marcketing Technical study, Chester, N. J., 1976, pp 111-127)에 의하면 불소화합물계는 침투성도포방수제는 여러 가지면에서 성능이 우수하지만 타제품에 비하여 가격이 월등히 고가인 단점이 있다. In addition, according to the improved Schönberg data (EG Hochberg and Associates, Waterproofing Agent, A Marcketing Technical study, Chester, NJ, 1976, pp 111-127), fluorine-based compounds have excellent performance in many ways. However, there is a disadvantage that the price is much higher than other products.
종래의 수용성도료는 KS규격에 준하여 설계된 제품들로서 기본적인 성능을 만족시키고는 있으나, 그 기능이 조잡하다. 따라서, 수성도료에 방수성, 내후성, 내구성, 탄성 등 기능성을 부가할 필요가 있다.Conventional water-soluble paints are products designed according to KS standards, but satisfy the basic performance, but its function is crude. Therefore, it is necessary to add functionality such as waterproofness, weather resistance, durability and elasticity to the aqueous coating.
최근에는 삶의 질이 향상됨에 따라 주거문화의 안정성, 보건성 등을 중요시 여김에 따라 인체에 유해한 휘발성 유기화합물(VOC)에 의해서 실내공기가 오염되는것을 해결할 수 있는 기술이 필요하다. 종래의 방수도료는 유성도료로 설계 및 생산됨으로 기본적인 성능은 만족시키고 있으나, 새집증후군을 일으키는 휘발성 유기화합물(VOC)에 대한 규정이 미흡하거나 없기 때문에 환경친화적인 성능이 부족한 실정이다. Recently, as the quality of life is improved, the importance of stability and health of the living culture is important, and therefore, a technology that can solve indoor air pollution by volatile organic compounds (VOC) that is harmful to the human body is needed. Conventional waterproofing paints are designed and produced with oil-based paints to satisfy basic performance, but lack of environmentally friendly performance due to insufficient or lacking regulations on volatile organic compounds (VOC) that cause sick house syndrome.
이에 본 발명자들은 실리콘 도포형 도막형성과 아크릴 침투성 기능을 동시에 발휘함으로써 내구성 및 내알칼리성이 월등히 향상된 방수 및 발수성 실리콘계 도포 조성물을 개발하기 위해 계속 연구를 진행하던 중 수성 아크릴 수지, 고분자 실리콘 수지 및 카프우바 천연수지를 일정 중량비로 포함하는 도료가 강한 침투력으로 건축물에 방수보호막을 형성시켜 내구성 및 내알칼리성을 월등히 향상시킬 수 있으며, 휘발성 유기용제 및 포름알데히드를 함유하지 않아 무취, 무해한 친환경 도포제조서 유용할 수 있다는 사실을 발견함으로써 본 발명의 완성에 이르게 되었다.Accordingly, the inventors of the present invention continued to develop a waterproof and water-repellent silicone-based coating composition with excellent durability and alkali resistance by simultaneously exhibiting a silicone coating type film formation and an acrylic permeability function. The paint containing natural resin in a certain weight ratio can improve the durability and alkali resistance by forming a waterproof protective film on the building with strong penetrating power.It does not contain volatile organic solvent and formaldehyde, and can be useful for odorless and harmless eco-friendly coating production. The discovery of the fact that the present invention has led to the completion of the present invention.
본 발명의 목적은 콘크리트, 적벽돌, 시멘트벽돌, 타일, 대리석 및 목재 등의 표면에 도포하는 방수성 도포제로서, 내구성 및 내알칼리성이 향상되고 도포면의 원형 색상보유력이 그대로 유지되는 친환경 수성 아크릴 실리콘계 방수 도료 조성물을 제공하기 위한 것이다.An object of the present invention is a waterproof coating agent applied to the surface of concrete, red brick, cement brick, tile, marble, wood, etc., an environmentally friendly water-based acrylic silicone waterproof coating which improves durability and alkali resistance and maintains the original color retention of the coated surface. To provide a composition.
상기한 목적을 달성하기 위하여, 본 발명에서는 무기용제 수성아크릴 수지 10 내지 16중량%, 고분자 실리콘수지 15 내지 18중량%, 이온교환수 64 내지 68중량%, 실리카 1 내지 3중량% 및 카프우바 천연수지 1 내지 4중량%를 포함하는 것을 특징으로 하는 수성 아크릴 실리콘계 방수 도료 조성물을 제공한다.In order to achieve the above object, in the present invention, 10 to 16% by weight of the inorganic solvent aqueous acrylic resin, 15 to 18% by weight of the polymeric silicone resin, 64 to 68% by weight of ion-exchanged water, 1 to 3% by weight of silica and natural natural It provides an aqueous acrylic silicone waterproof coating composition comprising 1 to 4% by weight of resin.
본 발명에 따른 수성 아크릴 실리콘계 방수 도료 조성물은 백화제거 및 방지, 노화방지, 얼룩방지의 원형 색상 보유력이 매우 우수하며, 강한 침투력으로 건축물에 방수 보호막을 형성시켜 내구성 및 내알칼리성이 매우 향상되었을 뿐만 아니라 방수성이 향상되어 건축물 내외벽 습기 방지 및 곰팡이, 이끼 생성 방지효과를 가지며 건축물 내외부 환경 기후조건에서 저항성 및 내오염성이 우수하여 수명 보호효과를 갖는 친환경적인 방수 도료로서 당분야에서 매우 유용하게 사용될 것으로 기대된다.The water-based acrylic silicone waterproof coating composition according to the present invention has excellent circular color retention of anti-whitening and anti-aging, anti-aging, and stain prevention, and has a strong penetration to form a waterproof protective film on the building, which not only greatly improves durability and alkali resistance. It is expected to be very useful in this field as an eco-friendly waterproofing paint with life-span protection effect due to the improvement of waterproofness and prevention of moisture and mold and moss generation inside and outside the building. do.
본 발명에서 사용되는 기술 용어 및 과학 용어에 있어서 다른 정의가 없다면, 이 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 통상적으로 이해하고 있는 의미를 갖는 것으로 해석될 수 있다.The technical terms and scientific terms used in the present invention can be construed as meaning ordinary meanings understood by those of ordinary skill in the art without departing from the scope of the present invention.
본 발명의 수성 아크릴 실리콘계 방수 도료 조성물은 무기용제 수성아크릴 수지 10 내지 16중량%, 고분자 실리콘수지 15 내지 18중량%, 이온교환수 64 내지 68중량%, 실리카 2 내지 4중량% 및 카프우바 천연수지 3 내지 5중량%를 포함하는 것을 특징으로 한다. The aqueous acrylic silicone waterproof coating composition of the present invention is an inorganic solvent aqueous acrylic resin 10 to 16% by weight, polymer silicone resin 15 to 18% by weight, ion-exchanged water 64 to 68% by weight, silica 2 to 4% by weight and Capuba natural resin It comprises 3 to 5% by weight.
바람직하게는 본 발명의 수성 아크릴 실리콘계 방수 도료 조성물은 무기용제 수성아크릴 수지 14중량%, 고분자 실리콘수지 15중량%, 이온교환수 64중량%, 실리카 3중량% 및 카프우바 천연수지 4중량%를 포함하는 것을 특징으로 한다.Preferably, the aqueous acrylic silicone waterproof coating composition of the present invention comprises 14% by weight of the inorganic solvent aqueous acrylic resin, 15% by weight of the polymeric silicone resin, 64% by weight of ion-exchanged water, 3% by weight of silica, and 4% by weight of Capuva natural resin. Characterized in that.
본 발명의 수성 아크릴 실리콘계 방수 도료 조성물에 사용되는 무기용제 수성아크릴 수지는 아크릴산 또는 메타아크린산의 에스테르 중합 또는 공중합에 의해 만들어지며, 도포면의 원형 색상 보유력, 내구성 및 내오염성이 우수하여 모든 종류의 기기, 자동차 부품, 모든 종류의 금속에 대한 코팅에서 많이 사용된다. 일반적으로 아크릴 수지는 무색이며, 에스테르, 케톤, 방향족 용제에 녹는다. 본 발명에서는 무기용제 수성아크릴 수지를 수성 아크릴 실리콘계 방수 도료 조성물 전체 중량을 기준으로 하여 10 내지 16중량%의 양으로 사용하며, 10 중량% 미만의 양으로 사용하면 도포제의 원형 색상 보유력, 내구성 및 내오염성이 저하되며 16중량% 초과의 양으로 사용하면 내약품성이 불량해져 도장을 주기적으로 반복해야하는 문제점이 있다.The inorganic solvent aqueous acrylic resin used in the aqueous acrylic silicone-based waterproof coating composition of the present invention is made by ester polymerization or copolymerization of acrylic acid or methacrylic acid, and has excellent circular color retention, durability and stain resistance of coated surfaces, It is widely used in coatings on appliances, automotive parts and all kinds of metals. Generally, acrylic resins are colorless and soluble in esters, ketones and aromatic solvents. In the present invention, the inorganic solvent aqueous acrylic resin is used in an amount of 10 to 16% by weight based on the total weight of the aqueous acrylic silicone waterproof coating composition, and when used in an amount of less than 10% by weight, the circular color retention, durability, and resistance of the coating agent If the contamination is lowered and used in an amount of more than 16% by weight, there is a problem in that the chemical resistance is poor and the coating must be repeated periodically.
본 발명의 수성 아크릴 실리콘계 방수 도료 조성물에 사용되는 고분자 실리콘수지는 규소수지라고도 하며, 이의 분자구조는 규소와 산소가 번갈아 있는 실록산결합(Si-O결합)의 형태로 된 규소를 뼈대로 하며, 규소에 메틸기, 페닐기, 히드록시기 등이 첨가된 열가소성 합성수지이다. 이는 내열성이 크고 발수성이 풍부하며, 내약품성, 내노화성 및 비휘발성 등이 다른 순수한 유기성 물질보다 우수한 특징을 가진다. 본 발명에서는 고분자 실리콘수지를 수성 아크릴 실리콘계 방수 도료 조성물 전체 중량을 기준으로 하여 15 내지 18중량%의 양으로 사용하며, 15 중량% 미만의 양으로 사용하면 발수성 및 내약품성이 저하되며 18중량% 초과의 양으로 사용하면 상대적으로 아크릴수지의 함량이 낮아져 내구성 및 내오염성을 수득할 수 없다.The polymer silicone resin used in the water-based acrylic silicone waterproofing coating composition of the present invention is also called a silicon resin, and its molecular structure is made of silicon in the form of siloxane bonds (Si-O bonds) in which silicon and oxygen are alternately formed, and silicon It is a thermoplastic synthetic resin to which a methyl group, a phenyl group, a hydroxyl group, etc. were added. It has high heat resistance, abundant water repellency, and excellent chemical resistance, aging resistance, and non-volatile property than other pure organic materials. In the present invention, the polymer silicone resin is used in an amount of 15 to 18% by weight based on the total weight of the aqueous acrylic silicone waterproof coating composition, and when used in an amount of less than 15% by weight, the water repellency and chemical resistance are lowered and it exceeds 18% by weight. When used in the amount of relatively low acrylic resin content and durability and stain resistance can not be obtained.
본 발명의 수성 아크릴 실리콘계 방수 도료 조성물에 사용되는 이온교환수는 수성 아크릴 실리콘계 방수 도료 조성물 전체 중량을 기준으로 하여 64 내지 68중량%로 사용한다.Ion-exchange water used in the aqueous acrylic silicone waterproof coating composition of the present invention is used at 64 to 68% by weight based on the total weight of the aqueous acrylic silicone waterproof coating composition.
본 발명의 수성 아크릴 실리콘계 방수 도료 조성물에 사용되는 실리카는 지각암석의 59.12%를 함유하고 있는 성분으로 무기재료의 중심이 되는 산화물로 비금속 소재이다. 이는 천연적으로 괴상, 입상, 분산 등 여러형태의 유리규산 상태로 산출되는데, 그 대표적인 광물이 규석, 규사, 규조토 등이며, 단결정으로 크게 성장한 것이 수정이다. 본 발명에서는 실리카를 수성 아크릴 실리콘계 방수 도료 조성물 전체 중량을 기준으로 하여 1 내지 3중량%로 사용한다.Silica used in the water-based acrylic silicone waterproofing coating composition of the present invention is a non-metallic material which is an oxide that is the center of the inorganic material and contains 59.12% of the crustal rock. It is naturally produced in various forms of free silicic acid such as bulk, granule, dispersion, etc. The typical minerals are silica, silica, diatomaceous earth, etc., and crystal is grown largely as single crystal. In the present invention, silica is used in an amount of 1 to 3% by weight based on the total weight of the aqueous acrylic silicone waterproof coating composition.
본 발명의 수성 아크릴 실리콘계 방수 도료 조성물에 사용되는 카프우바 수지는 폴리에틸렌 수지로서 본 발명에서는 카프우바 천연수지를 수성 아크릴 실리콘계 방수 도료 조성물 전체 중량을 기준으로 하여 3 내지 5중량%로 사용한다.The capuba resin used in the aqueous acrylic silicone waterproof coating composition of the present invention is a polyethylene resin, and in the present invention, the capuba natural resin is used in an amount of 3 to 5% by weight based on the total weight of the aqueous acrylic silicone waterproof coating composition.
본 발명에 따른 수성 아크릴 실리콘계 방수 도료 조성물은 백화제거 및 방지, 노화방지, 얼룩방지의 원형 색상 보유력이 매우 우수하며, 강한 침투력으로 건축물에 방수 보호막을 형성시켜 내구성 및 내알칼리성이 매우 향상되었을 뿐만 아니라 방수성이 향상되어 건축물 내외벽 습기 방지 및 곰팡이, 이끼 생성 방지효과를 가지며 건축물 내외부 환경 기후조건에서 저항성 및 내오염성이 우수하여 수명 보호효과를 갖는 친환경적인 방수 도료로서 당분야에서 매우 유용하게 사용될 것으로 기대된다.The water-based acrylic silicone waterproof coating composition according to the present invention has excellent circular color retention of anti-whitening and anti-aging, anti-aging, and stain prevention, and has a strong penetration to form a waterproof protective film on the building, which not only greatly improves durability and alkali resistance. It is expected to be very useful in this field as an eco-friendly waterproofing paint with life-span protection effect due to the improvement of waterproofness and prevention of moisture and mold and moss generation inside and outside the building. do.
이하 본 발명을 하기 실시예에 의하여 보다 구체적으로 설명하고자 한다. 단, 하기 실시예는 본 발명을 예시하기 위한 것일 뿐 본 발명의 범위가 이들만으로 한정되는 것은 아니다.Hereinafter, the present invention will be described in more detail with reference to the following examples. However, the following examples are intended to illustrate the present invention, but the scope of the present invention is not limited thereto.
실시예 1: 수성 아크릴 실리콘계 방수 도료 조성물 제조Example 1 Preparation of an Aqueous Acrylic Silicone Waterproof Coating Composition
무기용제 수성아크릴 수지 14중량%, 고분자 실리콘수지 15중량%, 이온교환수 64중량%, 실리카 3중량% 및 카프우바 천연수지 4중량%를 혼합하여 수성 아크릴 실리콘계 방수 도료 조성물을 제조하였다.An inorganic acrylic water-based waterproof coating composition was prepared by mixing an inorganic solvent aqueous acrylic resin 14%, a polymer silicone resin 15% by weight, ion-exchanged water 64% by weight, silica 3% by weight, and Kawuba natural resin 4% by weight.
시험예 1Test Example 1
실시예 1에서 제조된 수성 아크릴 실리콘계 방수 도료 조성물을 하기 표 1에 나타낸 실험방법과 규격으로 시험하여 그 결과를 나타내었다.The aqueous acrylic silicone-based waterproof coating composition prepared in Example 1 was tested according to the experimental methods and specifications shown in Table 1 below, and the results are shown.
부풀음 박리Distilled water 3 days deposition
Swelling peeling
3일 침적Saturated Ca (OH) 2 solution
3-day deposition
(HCHO)Formaldehyde
(HCHO)
상기 표 1에서 보듯이 본 발명의 수성 아크릴 실리콘계 방수 도료 조성물은 인체에 유해한 물질인 휘발성 유기 화합물 및 포름알데히드가 검출되지 않았으며 방수성, 내구성, 내알칼리성, 및 내오염성이 매우 우수함을 알 수 있다. As shown in Table 1, the water-based acrylic silicone waterproof coating composition of the present invention was not detected volatile organic compounds and formaldehyde that are harmful to the human body, it can be seen that the water resistance, durability, alkali resistance, and pollution resistance is very excellent.
시험예 2Test Example 2
실시예 1에서 제조된 수성 아크릴 실리콘계 방수 도료 조성물에 대해 다음과 같이 내후성 시험을 하였다. 내후성(△E)은 내후성 측정장치(QUV)로 측정하였으며, 측정조건은 UV LAMP 조도 0.77 W/m2, 습도 50 %, BLACK PANEL 온도 60 ℃, 20 시간 동안 체류 후 칼라 미터로 변색을 측정하였다. 그 결과는 하기 표 2에 나타내었으며, 비교예로서 기존의 유성 도료를 사용하였다.The aqueous acrylic silicone waterproof coating composition prepared in Example 1 was subjected to a weather resistance test as follows. The weather resistance (△ E) was measured by a weather resistance measuring device (QUV), the measurement conditions were UV LAMP roughness 0.77 W / m 2 , humidity 50%, BLACK PANEL temperature 60 ℃, after 20 hours of discoloration was measured by a color meter. . The results are shown in Table 2 below, using a conventional oil paint as a comparative example.
상기 표 2에서 보듯이, 본 발명의 수성 아크릴 실리콘계 방수 도료 조성물은 기존의 유성 도료에 비하여 내후성이 우수하여 원형 색상보유력이 매우 향상되었음을 알 수 있다.As shown in Table 2, the water-based acrylic silicone waterproof coating composition of the present invention is excellent in weather resistance compared to the conventional oil-based paint it can be seen that the circular color retention is greatly improved.
본 발명에 따른 수성 아크릴 실리콘계 방수 도료 조성물은 백화제거 및 방지, 노화방지, 얼룩방지의 원형 색상 보유력이 매우 우수하며, 강한 침투력으로 건축물에 방수 보호막을 형성시켜 내구성 및 내알칼리성이 매우 향상되었을 뿐만 아니라 방수성이 향상되어 건축물 내외벽 습기 방지 및 곰팡이, 이끼 생성 방지효과를 가지며 건축물 내외부 환경 기후조건에서 저항성 및 내오염성이 우수하여 수명 보호효과를 갖는 친환경적인 방수 도료조성물로서 당분야에서 매우 유용하게 사용될 것으로 기대된다.The water-based acrylic silicone waterproof coating composition according to the present invention has excellent circular color retention of anti-whitening and anti-aging, anti-aging, and stain prevention, and has a strong penetration to form a waterproof protective film on the building, which not only greatly improves durability and alkali resistance. Improved waterproofness, prevents moisture on the inside and outside walls of the building, prevents the formation of mold and moss, and is an environmentally-friendly waterproof coating composition that has a long lifespan protection effect due to its excellent resistance and contamination in the building's external and climatic conditions. It is expected.
Claims (2)
무기용제 수성아크릴 수지 14중량%, 고분자 실리콘수지 15중량%, 이온교환수 64중량%, 실리카 3중량% 및 카프우바 천연수지 4중량%를 포함하는 것을 특징으로 하는 수성 아크릴 실리콘계 방수 도료 조성물.The method of claim 1,
Inorganic solvent 14% by weight aqueous acrylic resin, 15% by weight of polymeric silicone resin, 64% by weight of ion-exchanged water, 3% by weight of silica, and 4% by weight of Capuba natural resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100137014A KR101040775B1 (en) | 2010-12-28 | 2010-12-28 | Aqueous inorganic acrylic silicon-based waterproofing paint composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100137014A KR101040775B1 (en) | 2010-12-28 | 2010-12-28 | Aqueous inorganic acrylic silicon-based waterproofing paint composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101040775B1 true KR101040775B1 (en) | 2011-06-10 |
Family
ID=44405450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100137014A KR101040775B1 (en) | 2010-12-28 | 2010-12-28 | Aqueous inorganic acrylic silicon-based waterproofing paint composition |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101040775B1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385350A (en) * | 2015-12-11 | 2016-03-09 | 天津璞誉环保科技开发有限公司 | Environmentally friendly paint |
| KR101711910B1 (en) | 2016-06-22 | 2017-03-03 | 주식회사 경암이앤씨 | Painting Method for Waterproof, Antifouling and Color Using Eco-Friendly Waterproof Material |
| KR102081265B1 (en) * | 2019-07-05 | 2020-02-25 | 이태희 | Environmental―friendly waterproof paint compositions |
| KR102080810B1 (en) * | 2019-07-05 | 2020-02-25 | 이태희 | Waterproofing method of environmental―friendly paint compositions |
| CN111057243A (en) * | 2019-12-27 | 2020-04-24 | 芜湖东方雨虹建筑材料有限公司 | Organic silicon resin, polymer cement waterproof coating and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11335509A (en) | 1998-05-22 | 1999-12-07 | Toagosei Co Ltd | Water borne composition |
| JP2002226765A (en) | 2000-09-07 | 2002-08-14 | Mitsubishi Polyester Film Llc | Composition for mold-releasing coating and mold- releasing film and its manufacturing method |
| KR20090037153A (en) * | 2007-10-11 | 2009-04-15 | 김인열 | Antibiotic and waterproof composition for coating natural ventilating device, natural ventilating device prepared therefrom and preparation method thereof |
| JP2009242458A (en) | 2008-03-28 | 2009-10-22 | Mitsubishi Materials Corp | Coating composition for air purification and road structure for air purification |
-
2010
- 2010-12-28 KR KR1020100137014A patent/KR101040775B1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11335509A (en) | 1998-05-22 | 1999-12-07 | Toagosei Co Ltd | Water borne composition |
| JP2002226765A (en) | 2000-09-07 | 2002-08-14 | Mitsubishi Polyester Film Llc | Composition for mold-releasing coating and mold- releasing film and its manufacturing method |
| KR20090037153A (en) * | 2007-10-11 | 2009-04-15 | 김인열 | Antibiotic and waterproof composition for coating natural ventilating device, natural ventilating device prepared therefrom and preparation method thereof |
| JP2009242458A (en) | 2008-03-28 | 2009-10-22 | Mitsubishi Materials Corp | Coating composition for air purification and road structure for air purification |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385350A (en) * | 2015-12-11 | 2016-03-09 | 天津璞誉环保科技开发有限公司 | Environmentally friendly paint |
| KR101711910B1 (en) | 2016-06-22 | 2017-03-03 | 주식회사 경암이앤씨 | Painting Method for Waterproof, Antifouling and Color Using Eco-Friendly Waterproof Material |
| KR102081265B1 (en) * | 2019-07-05 | 2020-02-25 | 이태희 | Environmental―friendly waterproof paint compositions |
| KR102080810B1 (en) * | 2019-07-05 | 2020-02-25 | 이태희 | Waterproofing method of environmental―friendly paint compositions |
| CN111057243A (en) * | 2019-12-27 | 2020-04-24 | 芜湖东方雨虹建筑材料有限公司 | Organic silicon resin, polymer cement waterproof coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101040775B1 (en) | Aqueous inorganic acrylic silicon-based waterproofing paint composition | |
| CN102701662B (en) | Two-component cement-based polymer rigid waterproof mortar | |
| CN102964935B (en) | Environment-friendly inorganic antifouling mouldproof odorless wall paint and preparation method thereof | |
| CN106590268A (en) | Real-stone paint and preparation method thereof | |
| KR101731887B1 (en) | Tile adhesive and grout composition and tile constructing method therewith | |
| KR101498872B1 (en) | Polymer Based Cement Waterproofing Agent With Improved Waterproof and Wear Resistance, and Preparing Method Thereof | |
| CN105503039B (en) | A kind of bi-component paste gap filler | |
| SK8852001A3 (en) | Forming or coating material and utilisation thereof | |
| CN103881572B (en) | A kind of stone protectant and preparation method thereof | |
| WO2011073224A3 (en) | Process and additive to improve adhesion of building compositions to substrates | |
| CN105111870B (en) | A kind of organic-inorganic compounds exterior wall finish | |
| CN106519838A (en) | Weather-proof type waterborne acrylic acid terrace paint and a preparing method thereof | |
| KR101722299B1 (en) | Method of producing environmentally friendly water-based paint elastic waterproof coating composition | |
| KR101168246B1 (en) | Functional paint | |
| KR20140089074A (en) | A composite of eco-friendly organic·inorganic composite coating materials for stain protection of surface and construction method thereof | |
| CN104513561A (en) | Waterproof paint | |
| CN107629627B (en) | Permeable hydrophobic multifunctional waterproof coating and preparation method and application thereof | |
| KR20160105060A (en) | A inorganic nonflammable coating composition having the increased water resistant and fouling resistant qualities and a process for the preparation thereof | |
| KR101180054B1 (en) | Functional waterproof mortar for inner and outerwall of building | |
| CA3031647C (en) | Water based sealer with superior durability | |
| CN105885560A (en) | Nano antifouling fiber coating | |
| KR101310324B1 (en) | Heat insulating construction method of building wall | |
| CN110724421A (en) | Water-based tile anti-slip cover and preparation method and application thereof | |
| CN103936361A (en) | Polymer cement-based waterproof anti-corrosion coating material | |
| CN103666126A (en) | Organic silicon self-cleaning transparent finishing varnish |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| A302 | Request for accelerated examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20140603 Year of fee payment: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20150609 Year of fee payment: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20160610 Year of fee payment: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20170703 Year of fee payment: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20180619 Year of fee payment: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20190603 Year of fee payment: 9 |