KR20230087657A - Color floor composition of inorganic for primaryapplication - Google Patents
Color floor composition of inorganic for primaryapplication Download PDFInfo
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- KR20230087657A KR20230087657A KR1020210175574A KR20210175574A KR20230087657A KR 20230087657 A KR20230087657 A KR 20230087657A KR 1020210175574 A KR1020210175574 A KR 1020210175574A KR 20210175574 A KR20210175574 A KR 20210175574A KR 20230087657 A KR20230087657 A KR 20230087657A
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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
- 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
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
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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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/008—Cement and like inorganic materials added as expanding or shrinkage compensating ingredients in mortar or concrete compositions, the expansion being the result of a recrystallisation
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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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
- C04B22/142—Sulfates
- C04B22/143—Calcium-sulfate
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
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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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants
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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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/44—Thickening, gelling or viscosity increasing agents
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/50—Defoamers, air detrainers
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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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/67—Biocides
- C04B2103/69—Fungicides
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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
- C04B2111/60—Flooring 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/82—Coloured materials
Abstract
하도용 무기질 컬러 바닥재 조성물 및 그 제조방법이 개시된다.
이러한 본 발명은, 콘크리트 바닥면과의 부착력을 증가시켜서 들뜸을 방지할 수 있고, 콘크리트 물성과 같은 물성을 지 니며 접착성을 향상시킬 수 있고, 콘크리트 바닥면에 발생된 미세 균열부를 메울 수 있음과 동시에, 콘크리트 바닥면에서 배출되는 염화물 및 화학적 유해성분에 대해 침투 저항성을 향상시킬 수 있게 된다.An inorganic color flooring composition for undercoating and a manufacturing method thereof are disclosed.
The present invention can prevent lifting by increasing the adhesion with the concrete floor surface, have the same physical properties as concrete properties, improve adhesion, and fill the micro cracks generated on the concrete floor surface. At the same time, it is possible to improve penetration resistance to chlorides and chemical harmful components discharged from the concrete floor.
Description
본 발명은 하도용 무기질 컬러 바닥재 조성물 및 그 제조방법에 관한 것으로, 더욱 상세하게는, 콘크리트 바닥면과의 부 착력을 증가시켜서 들뜸을 방지할 수 있고, 콘크리트 같은 물성을 지니며 접착성을 향상시킬 수 있고, 콘크리 트 바닥면에 발생된 미세 균열부를 메울 수 있음과 동시에, 콘크리트 바닥면에서 배출되는 염화물 및 화학적 유해성분에 대해 침투 저항성이 향상된 하도용 무기질 컬러 바닥재 조성물 및 그 제조방법에 관한 것이다.The present invention relates to an inorganic color flooring composition for undercoating and a method for manufacturing the same, and more particularly, can prevent lifting by increasing adhesion to a concrete floor, have concrete-like physical properties and improve adhesion It relates to an inorganic color flooring composition for undercoating that can fill the microcracks generated on the concrete floor surface and has improved permeation resistance to chlorides and chemical harmful components discharged from the concrete floor surface, and a method for manufacturing the same.
일반적으로, 통상적으로 공장, 상가 건물, 사무실, 식당 등의 바닥표면 마감재로서는 수분의 침투를 방지하고, 작업성을 향상시키기 위하여 주로 에폭시 수지와 우레탄수지를 사용하고 있다.In general, as floor surface finishing materials for factories, commercial buildings, offices, restaurants, etc., epoxy resins and urethane resins are mainly used to prevent penetration of moisture and improve workability.
특히, 화학공장의 바닥과 같이 내화성이 요구되는 바닥표면의 마감재로서는 불포화 폴리에스테르가 일부 사용 되고 있으나, 불포화 폴리에스테르는 다른 수지에 비하여 5 내지 10%의 수축률을 나타내고 있고 또한 매우 경 질의 특성을 가지고 있으므로, 콘크리트 바닥면상에 불포화 폴리에스테르를 단독으로 도포하였을 경우에는 콘크리트 바닥면으로부터 불포화 폴리에스테르가 들뜸 현상이 빈번히 발생하거나 크랙이 발생한다는 등의 여러 가지 문제점이 있었다.In particular, unsaturated polyester is partially used as a finishing material for floor surfaces requiring fire resistance, such as floors in chemical plants, but unsaturated polyester shows a shrinkage rate of 5 to 10% compared to other resins and has very hard characteristics. Therefore, when the unsaturated polyester is applied alone on the concrete floor surface, there are various problems such as frequent lifting of the unsaturated polyester from the concrete floor surface or cracking.
따라서, 이러한 문제점을 해결하기 위한 본 발명의 목적은, 본 발명은 상기 문제점을 감안해서 이루어진 것으로써, 본 발명의 목적은 콘크리트 바닥면과의 부착력을 증가 시켜서 들뜸을 방지할 수 있는 하도용 무기질 컬러 바닥재 조성물 및 그 제조방법을 제공하는 데 있다.Therefore, the object of the present invention to solve this problem, the present invention was made in view of the above problem, the object of the present invention is an inorganic color for undercoating that can prevent lifting by increasing the adhesion with the concrete floor It is to provide a flooring composition and a manufacturing method thereof.
본 발명의 다른 목적은, 콘크리트 같은 물성을 지니며, 콘크리트 바닥면과의 접착성을 향상시킬 수 있는 하도 용 무기질 컬러 바닥재 조성물 및 그 제조방법을 제공하는 데 있다.Another object of the present invention is to provide an inorganic color flooring composition for undercoating that has concrete-like physical properties and can improve adhesion with a concrete floor surface and a manufacturing method thereof.
본 발명의 또 다른 목적은, 콘크리트 바닥면에 발생된 미세 균열부와를 메울 수 있는 하도용 무기질 컬러 바닥 재 조성물 및 그 제조방법을 제공하는 데 있다.Another object of the present invention is to provide an inorganic color flooring composition for undercoating and a method for manufacturing the same, which can fill the micro cracks generated on the concrete floor surface.
본 발명의 또 다른 목적은, 콘크리트 바닥면에서 배출되는 염화물 및 화학적 유해성분에 대해 침투 저항성이 양호한 하도용 무기질 컬러 바닥재 조성물 및 그 제조방법을 제공하는 데 있다.Another object of the present invention is to provide an inorganic color flooring composition for undercoating with good permeation resistance to chlorides and chemical harmful components discharged from the concrete floor and a manufacturing method thereof.
상기 목적을 달성하기 위한 본 발명에 따른 하도용 무기질 컬러 바닥재 조성물은, 70중량%의 분말상태의 무기질 컬러 모르타르 혼합물과, 30중량%의 희석제를 함유할 수 있다.In order to achieve the above object, the inorganic color flooring composition for undercoating according to the present invention may contain 70% by weight of an inorganic color mortar mixture in powder form and 30% by weight of a diluent.
상기 분말상태의 무기질 컬러 모르타르 혼합물은 37.73중량% 내지 55.71중량%의 시멘트와, 40.73중량% 내지 57.65중량%의 규사분말과, 0.26중량% 내지 0.42중량%의 팽창제와, 0.24중량% 내지 0.33중량% 의 증점제와, 0.10중량% 내지 0.14중량%의 소포제와, 0.16중량% 내지 0.32중량%의 분산제와, 0.33중량% 내지 0.45중량%의 무수석고와, 2.32중량% 내지 3.21중량%의 항곰팡이제를 함유할 수 있다.The powdery inorganic color mortar mixture contains 37.73% to 55.71% by weight of cement, 40.73% to 57.65% by weight of silica sand, 0.26% to 0.42% by weight of an expanding agent, and 0.24% to 0.33% by weight. of a thickener, 0.10% to 0.14% by weight of an antifoaming agent, 0.16% to 0.32% by weight of a dispersant, 0.33% to 0.45% by weight of anhydrite, and 2.32% to 3.21% by weight of an antifungal agent may contain
상기 희석제는 49.56중량% 내지 56.56중량%의 폴리머와, 0.32중량% 내지 0.66중량%의 방수액 과, 1.00중량% 내지 1.52중량%의 방청액과, 42.12중량% 내지 48.26중량%의 물을 함유할 수 있다.The diluent may contain 49.56% to 56.56% by weight of a polymer, 0.32% to 0.66% by weight of a waterproofing solution, 1.00% to 1.52% by weight of a rust inhibitor, and 42.12% to 48.26% by weight of water. there is.
상기 목적을 달성하기 위한 본 발명에 따른 하도용 무기질 컬러 바닥재 조성물의 제조방법은, 분말상태의 무기질 컬러 모르타르 혼합물 70중량%와, 희석제 30중량%를 균등하게 혼합하여 제조될 수 있다.In order to achieve the above object, the method for preparing an inorganic color flooring composition for undercoating according to the present invention may be prepared by equally mixing 70% by weight of a powdered inorganic color mortar mixture and 30% by weight of a diluent.
상기 분말상태의 무기질 컬러 모르타르 혼합물은 시멘트 37.73중량% 내지 55.71중량%와, 규 사분말 40.73중량% 내지 57.65중량%와, 팽창제0.26중량% 내지 0.42중량%와, 증점제 0.24중량% 내지 0.33중량% 와, 소포제 0.10중량% 내지 0.14중량%와, 분산제 0.16중량% 내지 0.32중량%와, 무수석고 0.33중량% 내지 0.45 중량%와, 항곰팡이제 2.32중량% 내지 3.21중량%를 균등하게 혼합하여 제조될 수 있다.The powdery inorganic color mortar mixture includes 37.73% to 55.71% by weight of cement, 40.73% to 57.65% by weight of silica sand, 0.26% to 0.42% by weight of an expanding agent, 0.24% to 0.33% by weight of a thickener, and , 0.10% to 0.14% by weight of antifoaming agent, 0.16% to 0.32% by weight of dispersant, 0.33% to 0.45% by weight of anhydrite, and 2.32% to 3.21% by weight of antifungal agent can be prepared by equally mixing. there is.
상기 희석제는 폴리머 49.56중량% 내지 56.56중량%와, 방수액 0.32중량% 내지 0.66중량%와, 방청액 1.00중량% 내지 1.52중량%와, 물 42.12중량% 내지 46.26중량%을 균등하게 혼합하여 제조될 수 있다.The diluent may be prepared by equally mixing 49.56% to 56.56% by weight of the polymer, 0.32% to 0.66% by weight of the waterproofing solution, 1.00% to 1.52% by weight of the anticorrosive solution, and 42.12% to 46.26% by weight of the water. there is.
상기에서 설명한 본 발명의 하도용 무기질 컬러 바닥재 조성물 및 그 제조방법에 의하면, 콘크리트 바닥면과의 부착력을 증가시켜서 들뜸을 방지할 수 있고, 콘크리트 같은 물성을 지니며 접착성을 향상시킬 수 있고, 콘크리트 바닥면에 발생된 미세 균열부와를 메울 수 있음과 동시에, 콘크리트 바닥면에서 배출되는 염 화물 및 화학적 유해성분에 대해 침투 저항성이 양호하다는 매우 뛰어난 효과가 있다.According to the inorganic color flooring composition for undercoating and the manufacturing method of the present invention described above, it is possible to prevent lifting by increasing the adhesion with the concrete floor, have concrete-like physical properties, and improve adhesion, It can fill the micro cracks generated on the floor surface, and at the same time, it has a very excellent effect of having good penetration resistance to chlorides and chemical harmful components discharged from the concrete floor surface.
본 발명의 이점 및 특징, 그리고 그것을 달성하기 위한 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시 예들을 참조하면 명확해질 것이다.Advantages and features of the present invention, and a method for achieving them will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings.
그러나, 본 발명은 이하에서 개시되는 실시 예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시 예들은 본 발명의 개시가 완전하도록 하고, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다. 명세서 전체에 걸쳐 동일 참조부호는 동일 구성 요소를 지칭한다.However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms, only the present embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention pertains. It is provided to completely inform the person who has the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals designate like elements throughout the specification.
따라서, 몇몇 실시 예에서, 잘 알려진 공정단계들, 잘 알려진 구조 및 잘 알려진 기술들은 본 발명이 모호하게 해석되는 것을 피하기 위하여 구체적으로 설명되지 않는다.Thus, in some embodiments, well-known process steps, well-known structures and well-known techniques have not been described in detail in order to avoid obscuring the interpretation of the present invention.
본 명세서에서 사용된 용어는 실시 예들을 설명하기 위한 것이며, 본 발명을 제한하고자 하는 것은 아니다. 본 명세서에서, 단수형은 문구에서 특별히 언급하지 않은 한 복수형도 포함한다.Terms used in this specification are for describing embodiments, and are not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase.
명세서에서 사용되는 포함한다(comprises) 및/또는 포함하는(comprising)은 언급된 구성요소, 단계, 동작 및/또는 소자 이외의 하나 이상의 다른 구성요소, 단계, 동작 및/또는 소자의 존재 또는 추가를 배제하지 않는 의미로 사용한다.As used herein, "comprises" and/or "comprising" refers to the presence or addition of one or more other elements, steps, operations and/or elements other than the mentioned elements, steps, operations and/or elements. It is used in the sense of not being excluded.
그리고, "및/또는"은 언급된 아이템의 각각 및 하나 이상의 모든 조합을 포함한다.And "and/or" includes each and every combination of one or more of the recited items.
또한, 본 명세서에서 기술하는 실시 예들은 본 발명의 이상적인 예시도인 단면도 및/또는 개략도들을 참고하여 설명될 것이다.In addition, the embodiments described in this specification will be described with reference to cross-sectional views and/or schematic views, which are ideal exemplary views of the present invention.
따라서, 본 발명의 실시 예들은 도시된 특정형태로 제한되는 것이 아니라 제조공정에 따라 생성되는 형태의 변화도 포함하는 것이다.Therefore, the embodiments of the present invention are not limited to the specific form shown, but also include changes in the form produced according to the manufacturing process.
그리고, 본 발명에 도시된 각 도면에 있어서 각 구성요소들은 설명의 편의를 고려하여 다소 확대 또는 축소되어 도시된 것일 수 있다.In addition, in each drawing shown in the present invention, each component may be shown somewhat enlarged or reduced in consideration of convenience of description.
본 발명에 따른 하도용 무기질 컬러 바닥재 조성물 및 그 제조방법에 따른 각 실시예에 대해 설명하면 다음과 같다.The inorganic color flooring composition for undercoating and each embodiment according to the manufacturing method according to the present invention will be described as follows.
구성
composition
상기 성분들을 대기상태에서 균등하게 혼합하여 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물을 제조하였다.The powdery inorganic color mortar mixture of the present invention was prepared by equally mixing the above components in an air condition.
이와 같이 제조한 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물 70중량%와 희석제 30중량%를 균등하게 혼합한 혼합물(본 발명의 하도용 무기질 컬러 바닥재 조성물)을 한국 건설 품질시험원에 의뢰하여 다음의 시험을 행하였다.The mixture (inorganic color flooring composition for undercoating of the present invention) in which 70% by weight of the powdered inorganic color mortar mixture of the present invention prepared as described above and 30% by weight of the diluent were equally mixed was commissioned by the Korea Construction Quality Testing Institute for the following test did.
KSM2409-00에 의해 비중을 측정한 결과 비중이 1.613이었고, KSM5000-03의 규정에 따라 작업성, 용기내에서의 상태 및 건조도막상태를 육안검사하였더니 이상이 없었고, 분말상태의 무기질 컬러 모르타르 혼합물 70중량% 와 희석제 30중량%를 혼합한 혼합물(본 발명의 하도용 무기질 컬러 바닥재 조성물)을 콘크리트 바닥면에 2mm두께로 도포한 후 재령 28일에 KSF4916-99의 규정에 의해 부착강도를 측정한 결과 부착강도가 1.53N/mm2이었고, KSF4041-04의 규정에 따라 압축강도를 측정한 결과 재령1일에 압축강도가 12.3N/mm2이었고, 재령3일에 압축강도가 14.4N/mm2이었고, 재령7일에 압축강도가 20.3N/mm2이었고, 재령28일에 압축강도가 35.8N/mm2이었고, 또한 KSM5000-03의 규정에 따라 지촉건조시간, 경화건조시간 및 가사건조시간을 각각 측정한 결과, 지촉건조 시간이 60분이었고, 경화건조시간이 4시간이었고, 가사건조시간이 1시간 소요되었다.As a result of measuring the specific gravity according to KSM2409-00, the specific gravity was 1.613, and the workability, state in the container and dry film state were visually inspected according to the regulations of KSM5000-03, and there was no abnormality. A mixture of 70% by weight and 30% by weight of the diluent (inorganic color flooring composition for undercoating of the present invention) was applied to a thickness of 2mm on the concrete floor, and then the adhesive strength was measured according to the provisions of KSF4916-99 on the 28th day of age. Result The adhesive strength was 1.53 N/mm 2 , and as a result of measuring the compressive strength according to the regulations of KSF4041-04, the compressive strength on the 1st day was 12.3 N/mm 2 and the compressive strength on the 3rd day was 14.4 N/mm 2 , and the compressive strength was 20.3 N/mm 2 at the age of 7 days, and the compressive strength was 35.8 N/mm 2 at the age of 28 days. As a result of each measurement, the touch drying time was 60 minutes, the curing drying time was 4 hours, and the house drying time was 1 hour.
따라서, 본 발명에 의한 하도용 무기질 컬러 바닥재 조성물은 콘크리트 바닥면을 코팅하는 재료로 적합함을 알 수 있었다.Therefore, it was found that the inorganic color flooring composition for undercoating according to the present invention is suitable as a material for coating a concrete floor surface.
구성
composition
상기 성분들을 대기상태에서 균등하게 혼합하여 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물을 제조하였다.The powdery inorganic color mortar mixture of the present invention was prepared by equally mixing the above components in an air condition.
이와 같이 제조한 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물 70중량%와 희석제 30중량%를 균등하게 혼합한 혼합물(본 발명의 하도용 무기질 컬러 바닥재 조성물)을 한국 건설 품질시험원에 의뢰하여 다음의 시험을 행하였다.The mixture (inorganic color flooring composition for undercoating of the present invention) in which 70% by weight of the powdered inorganic color mortar mixture of the present invention prepared as described above and 30% by weight of the diluent were equally mixed was commissioned by the Korea Construction Quality Testing Institute for the following test did.
KSM2409-00에 의해 비중을 측정한 결과 비중이 1.581이었고, KSM5000-03의 규정에 따라 작업성, 용기내에서의 상태 및 건조도막상태를 육안검사하였더니 아무런 이상이 없었고, 분말상태의 무기질 컬러 모르타르 혼합물 70중량%와 희석제 30중량%를 혼합한 혼합물(본 발명의 하도용 무기질 컬러 바닥재 조성물)을 콘크리트 바닥면 에 2mm 두께로 도포한 후 재령28일에 KSF4916-99의 규정에 의해 부착강도를 측정하였더니 부착강도가 이었고, KSF4041-04의 규정에 따라 압축강도를 측정한 결과 재령1일에 압축강도가 11.5N/mm2이었고, 1.48N/mm재령3일에 압축강도가 13.7N/mm2, 재령7일에 압축강도가 18.3N/mm2이었고, 재령28일에 압축강도가 33.8N/mm2이었고, 또한 KSM5000-03의 규정에 따라 지촉건조시간, 경화건조시간 및 가사건조시간을 각각 측정한 결과, 지촉건조시간이 55분이었고, 경화건조시간이 4.5시간이었고, 가사건조시간이 1.5시간 소요되었다.As a result of measuring the specific gravity according to KSM2409-00, the specific gravity was 1.581, and the workability, state in the container and dry film state were visually inspected according to the regulations of KSM5000-03, and there was no abnormality. A mixture of 70% by weight of the mixture and 30% by weight of the diluent (inorganic color flooring composition for undercoating of the present invention) was applied to the concrete floor in a thickness of 2mm, and then the adhesive strength was measured according to the regulations of KSF4916-99 on the 28th day of age. As a result of measuring the compressive strength according to the regulations of KSF4041-04, the compressive strength was 11.5 N/mm 2 on the 1st day of age and 13.7 N/mm 2 on the 3rd day of 1.48 N/mm age. , the compressive strength was 18.3 N/mm 2 at the age of 7 days, and the compressive strength was 33.8 N/mm 2 at the age of 28 days, and the touch drying time, hardening drying time, and pot drying time were measured according to the regulations of KSM5000-03, respectively. As a result of the measurement, the touch drying time was 55 minutes, the curing drying time was 4.5 hours, and the house drying time was 1.5 hours.
따라서, 본 발명에 의한 하도용 무기질 컬러 바닥재 조성물은 콘크리트 바닥면을 코팅하는 재료로 적합함을 알 수 있었다.Therefore, it was found that the inorganic color flooring composition for undercoating according to the present invention is suitable as a material for coating a concrete floor surface.
구성
composition
상기 성분들을 대기상태에서 균등하게 혼합하여 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물(본 발명 의 하도용 무기질 컬러 바닥재 조성물)을 제조하였다.The above components were evenly mixed in an air condition to prepare the inorganic color mortar mixture in the form of powder of the present invention (inorganic color flooring composition for undercoating of the present invention).
이와 같이 제조한 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물 70중량%와 희석제 30중량%를 균등하게 혼합한 혼합물(본 발명의 하도용 무기질 컬러 바닥재 조성물)을 한국 건설 품질시험원에 의뢰하여 다음의 시험을 행하였다.The mixture (inorganic color flooring composition for undercoating of the present invention) in which 70% by weight of the powdered inorganic color mortar mixture of the present invention prepared as described above and 30% by weight of the diluent were equally mixed was commissioned by the Korea Construction Quality Testing Institute for the following test did.
KSM2409-00에 의해 비중을 측정한 결과 비중이 1.673이었고, KSM5000-03의 규정에 따라 작업성, 용기내에서의 상태 및 건조도막상태를 육안검사하였더니 이상이 없었고, 분말상태의 무기질 컬러 모르타르 혼합물 70중량% 와 희석제 30중량%를 혼합한 혼합물(본 발명의 하도용 무기질 컬러 바닥재 조성물)을 콘크리트 바닥면에 2mm두께로 도포한 후 재령28일에 KSF4916-99의 규정에 의해 부착강도를 측정한 결과 부착강도가 1.55N/mm2이었고, KSF4041-04의 규정에 따라 압축강도를 측정한 결과 재령1일에 압축강도가 13.3N/mm2이었고, 재령3일에 압축강도가 15.7N/mm2이었고, 재령7일에 압축강도가 22.4N/mm2이었고, 재령28일에 압축강도가 37.3N/mm2이었고, 또한 KSM5000-03의 규정에 따라 지촉건조시간, 경화건조시간 및 가사건조시간을 각각 측정한 결과, 지촉건조 시간이 65분이었고, 경화건조시간이 4.7시간이었고, 가사건조시간이 1.7시간 소요되었다.As a result of measuring the specific gravity according to KSM2409-00, the specific gravity was 1.673, and the visual inspection of workability, state in the container and dry film state according to the regulations of KSM5000-03 showed no abnormalities, and the powdery inorganic color mortar mixture A mixture of 70% by weight and 30% by weight of the diluent (inorganic color flooring composition for undercoating of the present invention) was applied to a thickness of 2 mm on the concrete floor, and then the adhesive strength was measured according to the provisions of KSF4916-99 on the 28th day of age. Result The adhesive strength was 1.55 N/mm 2 , and as a result of measuring the compressive strength according to the regulations of KSF4041-04, the compressive strength on the 1st day was 13.3 N/mm 2 and the compressive strength on the 3rd day was 15.7 N/mm 2 , and the compressive strength was 22.4 N/mm 2 at the age of 7 days, and the compressive strength was 37.3 N/mm 2 at the age of 28 days. As a result of each measurement, the touch drying time was 65 minutes, the curing drying time was 4.7 hours, and the house drying time was 1.7 hours.
따라서, 본 발명에 의한 하도용 무기질 컬러 바닥재 조성물은 콘크리트 바닥면을 코팅하는 재료로 적합함을 알 수 있었다.Therefore, it was found that the inorganic color flooring composition for undercoating according to the present invention is suitable as a material for coating a concrete floor surface.
구성
composition
상기 성분들을 대기상태에서 균등하게 혼합하여 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물을 제조하였다.The powdery inorganic color mortar mixture of the present invention was prepared by equally mixing the above components in an air condition.
이와 같이 제조한 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물 70중량%와 희석제 30중량%를 균등하게 혼합한 혼합물(본 발명의 하도용 무기질 컬러 바닥재 조성물)을 한국 건설 품질시험원에 의뢰하여 다음의 시 험을 행하였다.The mixture (inorganic color flooring composition for undercoating of the present invention) in which 70% by weight of the powdered inorganic color mortar mixture of the present invention prepared as described above and 30% by weight of the diluent were equally mixed was commissioned by the Korea Construction Quality Testing Institute for the following test did an adventure.
KSM2409-00에 의해 비중을 측정한 결과 비중이 1.625이었고, KSM5000-03의 규정에 따라 작업성, 용기내에서의 상태 및 건조도막상태를 육안검사하였더니 이상이 없었고, 분말상태의 무기질 컬러 모르타르 혼합물 70중량% 와 희석제 30중량%를 혼합한 혼합물(본 발명의 하도용 무기질 컬러 바닥재 조성물)을 콘크리트 바닥면에 2mm 두께로 도포한 후 재령28일에 KSF4916-99의 규정에 의해 부착강도를 측정한 결과 부착강도가 1.60N/mm2이었고, KSF4041-04의 규정에 따라 압축강도를 측정한 결과 재령1일에 압축강도가 14.2N/mm2이었고, 1.60N/mm 재령3일에 압축강도가 16.8N/mm2 이었고, 재령7일에 압축강도가 23.4N/mm2 이었고, 재령28일에 압축강도가 38.8N/mm2이었고, 또한 KSM5000-03의 규정에 따라 지촉건조시간, 경화건조시간 및 가사건조시간을 각각 측정한 결과, 지촉건조시간이 67분이었고, 경화건조시간이 5시간이었고, 가사건조시간이 2시간 소요되었다. As a result of measuring the specific gravity according to KSM2409-00, the specific gravity was 1.625, and the workability, state in the container and dry film state were visually inspected according to the regulations of KSM5000-03, and there was no abnormality. A mixture of 70% by weight and 30% by weight of the diluent (inorganic color flooring composition for undercoating of the present invention) was applied to a thickness of 2 mm on the concrete floor, and then the adhesive strength was measured according to the regulations of KSF4916-99 on the 28th day of age. As a result, the adhesive strength was 1.60 N/mm 2 , and as a result of measuring the compressive strength according to the regulations of KSF4041-04, the compressive strength was 14.2 N/mm 2 at the age of 1 day, and the compressive strength at the age of 3 days at 1.60 N/mm was 16.8 N/mm 2 , the compressive strength was 23.4 N/mm 2 on the 7th day, and the compressive strength was 38.8 N/mm 2 on the 28th day. As a result of measuring the pre-drying time, the touch drying time was 67 minutes, the curing drying time was 5 hours, and the pre-drying time was 2 hours.
따라서, 본 발명에 의한 하도용 무기질 컬러 바닥재 조성물은 콘크리트 바닥면을 코팅하는 재료로 적합함을 알 수 있었다.Therefore, it was found that the inorganic color flooring composition for undercoating according to the present invention is suitable as a material for coating a concrete floor surface.
구성
composition
상기 성분들을 대기상태에서 균등하게 혼합하여 분말상태의 무기질 컬러 모르타르 혼합물을 제조하였다. 이와 같이 제조한 분말상태의 무기질 컬러 모르타르 혼합물 70중량%와 희석제 30중량%를 균등하게 혼합하여An inorganic color mortar mixture in a powder state was prepared by mixing the above components evenly in an air condition. 70% by weight of the powdered inorganic color mortar mixture prepared in this way and 30% by weight of the diluent were equally mixed.
한국 건설 품질시험원에 의뢰하여 다음의 시험을 행하였다.The following tests were conducted by requesting the Korea Construction Quality Testing Institute.
KSM2409-00에 의해 비중을 측정한 결과 비중이 2.451이었고, KSM5000-03의 규정에 따라 작업성, 용기내에서의 상태 및 건조도막상태를 육안검사하였더니 이상이 없었으나, 분말상태의 무기질 컬러 모르타르 혼합물 70중량 %와 희석제 30중량%를 혼합한 혼합물을 콘크리트 바닥면에 2mm 두께로 도포한 후 재령28일에 KSF4916-99의 규정에 의해 부착강도를 측정하였더니 0.48N/mm이었고, KSF6916-99의 규정에 따라 압축강도를 측정한 결과 재령1일에 압축강도가 5.3N/mm2이었고, 재령3일에 압축강도가 7.4N/mm2이었고, 재령7일에 압축강도가 8.3N/mm2었고, 재령28일에 압축강도가 9.8N/mm2이었고, 또한 KSM5000-03의 규정에 따라 지촉건조시간이 90분이었고, 경화건조시간이 7시간이었고, 가사건조시간이 2시간 소요되었다. As a result of measuring the specific gravity according to KSM2409-00, the specific gravity was 2.451, and the workability, state in the container and dry film state were visually inspected according to the regulations of KSM5000-03, and there was no abnormality. After applying a mixture of 70% by weight of the mixture and 30% by weight of the diluent to a thickness of 2mm on the concrete floor, the adhesive strength was measured according to the regulations of KSF4916-99 on the 28th day, and it was 0.48N/mm, and it was 0.48N/mm, KSF6916-99 As a result of measuring the compressive strength according to the regulations, the compressive strength was 5.3 N/mm 2 on the 1st day, 7.4 N/mm 2 on the 3rd day, and 8.3 N/mm 2 on the 7th day. The compressive strength was 9.8 N/mm 2 at the age of 28 days, and the touch drying time was 90 minutes, the curing drying time was 7 hours, and the house drying time was 2 hours according to the regulations of KSM5000-03.
따라서 규격미달이어서 하도용 무기질 컬러 바닥재 조성물로는 부적당하였다.Therefore, it was unsuitable as an inorganic color flooring composition for undercoating because it was below the standard.
상기 실시예1 내지 실시예4에 있어서, 시멘트는 포틀랜드 시멘트(1종) 20중량%와, 중용열 시멘트 20중량%와, 조강용 시멘트(3종) 20중량%와, 저열 시멘트(4종) 20중량%와, 내황산염 시멘트(5종) 20중량%를 교반기에서 교 반하여 균등하게 교반된 것을 사용하고, 규사분말은 천연광산에서 채취한 것으로서, 입자 사이즈가 0.048mm 내지 1.4mm인 규사분말 20중량%와, 입자 사이즈가 0.59mm 내지 0.7mm인 규사분말 80중량%를 교반기에서 균등 하게 교반된 것을 사용하는 것이 바람직하고, 상기 팽창제는 칼슘-설파이드-알루미네이트(CSA라고도 한다)를 사용하는 것이 바람직하다.In Examples 1 to 4, the cement was 20% by weight of Portland cement (type 1), 20% by weight of medium heat cement, 20% by weight of cement for early strength (type 3), and 20% by weight of low heat cement (type 4). Weight% and 20% by weight of sulfate-resistant cement (5 types) were stirred in an agitator and evenly stirred. %, and 80% by weight of silica sand powder having a particle size of 0.59 mm to 0.7 mm is preferably evenly stirred in a stirrer, and the expanding agent is preferably calcium-sulfide-aluminate (also referred to as CSA). do.
그리고, 증점제는 메틸셀룰로스를 사용하고, 소포제는 일본 이소카(주)제 EP3108(제품명)를 사용하고, 분산제 는 폴리인산소다를 사용하는 것이 바람직하고, 무수석고는 시판되고 있는 통상의 무수석고를 사용하고, 항곰 팡이제는 시판되고 있는 통상의 항곰팡이제를 사용하였다.In addition, it is preferable to use methylcellulose as the thickener, use EP3108 (product name) manufactured by Isoka Co., Ltd. of Japan as the antifoam agent, and use sodium polyphosphate as the dispersant, and use commercially available anhydrite as anhydrous gypsum. And, as the antifungal agent, a commercially available antifungal agent was used.
상기 실시예1 내지 실시예4에 있어서, 시멘트를 55.71중량% 이상 함유하면 일반시멘트가 되어 내구성이 떨어 져서 바람직하지 못하고, 시멘트를 37.73중량% 이하를 함유하면 접착강도가 떨어져서 결집력이 부족하여 바람 직하지 못하고, 규사분말을 57.65중량% 이상 함유하면 시멘트 함량이 떨어져서 응집력이 떨어져서 바람직하지 못하고, 규사분말을 40.88중량% 이하 함유하면 시멘트 함량이 과도하게 증가되어 시멘트 바닥에 도포하였을 경우 클랙이 발생하여 바람직하지 못하다.In Examples 1 to 4, if the cement is contained in an amount of 55.71% by weight or more, it becomes general cement and durability is undesirable, and if the cement is contained in an amount of 37.73% by weight or less, the adhesive strength is decreased and the cohesion is insufficient, which is preferable. If silica sand powder is contained in an amount of 57.65% by weight or more, the cement content is reduced and the cohesive force is deteriorated, which is undesirable. If the silica sand powder is contained in an amount of 40.88% by weight or less, the cement content is excessively increased and cracks occur when applied to the cement floor, which is preferable. can't
그리고, 경화촉진제로서 작용하는 상기 팽창제를 0.42중량% 이상 함유하면 너무 빨리 경화되어 작업성이 떨어 져서 바람직하지 못하고, 상기 팽창제를 0.26중량% 이하 함유하면 경화속도가 늦어져서 작업성은 양호하나 작 업시간이 장시간 소요되어 바람직하지 못하고, 상기 증점제를 0.33중량% 이상 함유하면 접착강도(점도)가 증 가되어 작업성이 떨어져서 바람직하지 못하고, 상기 증점제를 0.24중량% 이하 함유하면 점도가 떨어져서 작업성은 좋으나 접착강도가 떨어져서 층분리가 발생하므로 바람직하지 못하다.In addition, if the expansion agent acting as a curing accelerator is contained in an amount of 0.42% by weight or more, it is undesirably cured too quickly and workability is deteriorated. This is undesirable because it takes a long time, and when the thickener is contained in an amount of 0.33% by weight or more, the adhesive strength (viscosity) increases and workability is poor, which is undesirable. This is not preferable because the strength is lowered and layer separation occurs.
상기 소포제를 0.14중량% 이상 함유하면 다량의 기포가 발생되어 얼룩이지어서 바람직하지 못하고, 상기 소포 제를 0.10중량% 이하 함유하면 다량의 핀홀이 발생하여 바람직하지 못하고, 또한, 상기 분산제를 0.32중량% 이상 함유하면 점성이 떨어져서 바람직하지 못하고, 상기 분산제를 0.16중량% 이하 함유하면 작업성이 떨어져 서 바람직하지 못하다.When the antifoaming agent is contained in an amount of 0.14% by weight or more, a large amount of bubbles are generated and stains are undesirable, and when the antifoaming agent is contained in an amount of 0.10% by weight or less, a large amount of pinholes is undesirably generated, and when the dispersant is contained in an amount of 0.32% by weight or more When it is contained, it is not preferable because the viscosity is lowered, and when the dispersant is contained in an amount of 0.16% by weight or less, workability is lowered, which is not preferable.
상기 무수석고를 0.45중량% 이상 함유하면 팽창성은 양호하나 고화작용이 증가되어 바람직하지 못하고, 상기 무수석고를 0.33중량% 이하 함유하면 콘크리트의 고화작용이 지연되어 바람직하지 못하고, 상기 항곰팡이제를 3.21중량% 이상 함유하면 곰팡이의 발생을 충분히 억제할 수 있으나, 다른 성분등의 함량이 부족하게 되어 바 람직하지 못하고, 상기 항곰팡이제를 2.32중량% 이하 함유하면 곰팡이의 발생을 방지할 수 없어 바람직하지 못하다.When the anhydrite is contained in an amount of 0.45% by weight or more, the expansibility is good, but the solidification action is increased, which is undesirable, and when the anhydrite is contained in an amount of 0.33% by weight or less, the solidification action of concrete is delayed, which is undesirable. If it contains more than 2.32% by weight, it is possible to sufficiently suppress the occurrence of mold, but it is not preferable because the content of other components is insufficient, and if the antifungal agent is contained at 2.32% by weight or less, it is not possible to prevent the occurrence of mold, which is not preferable. Can not do it.
[희석제의 제조방법][Method for producing diluent]
(희석제의 제조실시예1)(Preparation Example 1 of Diluent)
폴리머 58.26중량%와, 방수액 0.42중량%와, 방청액 1.12중량%와, 물 40.20중량%를 균등하게 혼합하여 희석제 를 제조하였다.A diluent was prepared by equally mixing 58.26% by weight of polymer, 0.42% by weight of waterproofing solution, 1.12% by weight of antirust solution, and 40.20% by weight of water.
(희석제의 제조실시예2)(Preparation Example 2 of Diluent)
폴리머 49.56중량%와, 방수액 0.66중량%와, 방청액 1.52중량%와, 물 48.26중량%를 균등하게 혼합하여 희석제 를 제조하였다.A diluent was prepared by equally mixing 49.56% by weight of a polymer, 0.66% by weight of a waterproofing solution, 1.52% by weight of an anticorrosive solution, and 48.26% by weight of water.
(희석제의 제조실시예3)(Preparation Example 3 of Diluent)
폴리머 56.56중량%와, 방수액 0.32중량%와, 방청액 1.00중량%와, 물 42.12중량%를 균등하게 혼합하여 희석제 를 제조하였다.A diluent was prepared by equally mixing 56.56% by weight of polymer, 0.32% by weight of waterproofing solution, 1.00% by weight of antirust solution, and 42.12% by weight of water.
상기 희석제는 폴리머 49.56중량% 내지 56.56중량%와, 방수액 0.32중량% 내지 0.66중량%와, 방청액 1.00중량% 내지 1.52중량%와, 물 42.12중량% 내지 46.26중량%를 균등하게 혼합한 것을 사용하는 것이 바람직하다.The diluent is a mixture of 49.56% to 56.56% by weight of polymer, 0.32% to 0.66% by weight of waterproof solution, 1.00% to 1.52% by weight of anticorrosive liquid, and 42.12% to 46.26% by weight of water. it is desirable
상기 설명에 있어서, 폴리머는 아크릴 공중합체를 사용하며, 폴리머를 56.56중량% 이상 함유하면 묵처럼 엉기 는 치소현상이 발생하여 바람직하지 못하고, 폴리머를 49.56중량% 이하 함유하면 작업성 및 접착성이 떨어져 서 길이변화율이 커져서 바람직하지 못하고, 방수액 0.66중량% 이상 함유하면 방수특성은 양호하나 경화성이 강하여 작업성 및 크랙이 발생하여 바람직하지 못하고, 방수액을 0.32중량% 이하 함유하면 방수특성이 떨어져 서 바람직하지 못하고, 물을 46.26중량% 이상 함유하면 본 발명의 바닥재 조성물을 용이하게 희석할 수 있으 나, 본 발명의 바닥재 조성물의 특성을 얻을 수 없어 바람직하지 못하고, 물을 42.12중량% 이하 함유하면 작 업성이 떨어져서 바람직하지 못하다.In the above description, an acrylic copolymer is used as the polymer, and when the polymer is contained in an amount of 56.56% by weight or more, it is undesirable because a jig-like cheesing phenomenon occurs, and when the polymer is contained in an amount of 49.56% by weight or less, workability and adhesiveness are deteriorated. When 0.66% by weight or more of the waterproofing solution is contained, the waterproof property is good, but the hardenability is strong, which is undesirable because workability and cracks occur. However, if water is contained in an amount of 46.26% by weight or more, the flooring composition of the present invention can be easily diluted, but the characteristics of the flooring composition of the present invention cannot be obtained, which is undesirable, and if water is contained in an amount of 42.12% by weight or less, workability It is not desirable to fall apart.
다음에, 본 발명의 분말상태의 무기질 컬러 모르타르와 희석제를 혼합한 본 발명의 하도용 무기질 컬러 바닥 재 조성물을 콘크리트 구조물의 표면에 도포하는 방법에 대하여 설명한다.Next, a method of applying the inorganic color flooring composition for undercoating of the present invention, which is a mixture of the inorganic color mortar in powder form and the diluent of the present invention, to the surface of a concrete structure will be described.
먼저, 콘크리트 구조물 표면의 오염물을 그라인더 또는 브레이커 등을 사용하여 제거한 후에, 콘크리트 구조 물의 표면에 부착된 이물질 및 부착물을 에어 펌프 등을 사용하여 제거한다.First, contaminants on the surface of the concrete structure are removed using a grinder or breaker, and then foreign substances and attachments attached to the surface of the concrete structure are removed using an air pump.
다음에, 본 발명의 분말상태의 무기질 컬러 모르타르 혼합물 70중량%와 희석제 30중량%를 균등하게 혼합하 여 반죽한 본 발명의 하도용 무기질 컬러 바닥재 조성물을 핸드 믹서를 사용하여 충분히 교반해서 기포를 제 거한 후에, 3 내지 5분 동안 대기에서 방치한다.Next, the inorganic color flooring composition for undercoating of the present invention, which was kneaded by equally mixing 70% by weight of the powdery inorganic color mortar mixture and 30% by weight of the diluent, was sufficiently stirred using a hand mixer to remove air bubbles. After soaking, it is left in the atmosphere for 3 to 5 minutes.
이와 같이 혼합한 본 발명의 하도용 무기질 컬러 바닥재 조성물을 붓, 롤러 또는 분출기(스프레이)를 사용하 여 이물질 및 부착물이 제거된 콘크리트 구조물의 표면에 도포하고 나서, 초기 경화가 시작된 후 40분 내지 1 시간 동안 영상 5℃ 온도하에서 직사광선이나 바람의 영향을 피하여 양생시킨다.After applying the mixed inorganic color flooring composition for undercoating of the present invention to the surface of the concrete structure from which foreign substances and attachments have been removed using a brush, roller, or sprayer (spray), 40 minutes to 40 minutes after the initial curing begins Cure for 1 hour under a temperature of 5℃ above zero, avoiding the influence of direct sunlight or wind.
이상에서는 본 발명의 바람직한 실시예를 예시적으로 설명하였으나, 본 발명의 권리 범위는 이같은 특정 실시예에만 한정되는 것이 아니며, 본 발명의 사상을 이해하는 통상의 기술자에게 자명한 범위 내에서, 구성요소의 부가, 변경, 삭제, 추가 등에 의해서 다른 실시예를 제안할 수 있을 것이나, 이 또한 본 발명의 특허청구범위내에 기재된 범주내에 속하는 것으로 해석하여야 할 것이다.In the above, preferred embodiments of the present invention have been described by way of example, but the scope of the present invention is not limited to such specific embodiments, and within the scope obvious to those skilled in the art who understand the spirit of the present invention, the components Other embodiments may be proposed by addition, change, deletion, addition, etc. of, but this should also be construed as belonging to the scope described in the claims of the present invention.
Claims (5)
An inorganic color mortar flooring composition for undercoating, characterized in that it contains 70% by weight of an inorganic color mortar mixture in powder form and 30% by weight of a diluent.
상기 분말상태의 무기질 컬러 모르타르 혼합물은 37.73중량% 내지 55.71중량%의 시멘트와, 40.73중량% 내지 57.65중량%의 규사분말과, 0.26중량% 내지 0.42중량%의 팽창제와, 0.24중량% 내지 0.33중량% 의 증점제와, 0.10중량% 내지 0.14중량%의 소포제와, 0.16중량% 내지 0.32중량%의 분산제와, 0.33중량% 내지 0.45중량%의 무수석고와, 2.32중량% 내지 3.21중량%의 항곰팡이제를 함유하는 것을 특징으로 하는 하도용 무 기질 컬러 모르타르 바닥재 조성물.
According to claim 1,
The powdery inorganic color mortar mixture contains 37.73% to 55.71% by weight of cement, 40.73% to 57.65% by weight of silica sand, 0.26% to 0.42% by weight of an expanding agent, and 0.24% to 0.33% by weight. of a thickener, 0.10% to 0.14% by weight of an antifoaming agent, 0.16% to 0.32% by weight of a dispersant, 0.33% to 0.45% by weight of anhydrite, and 2.32% to 3.21% by weight of an antifungal agent Inorganic color mortar flooring composition for undercoating, characterized in that it contains.
상기 희석제는 49.56중량% 내지 56.56중량%의 폴리머와, 0.32중량% 내지 0.66중량%의 방수액 과, 1.00중량% 내지 1.52중량%의 방청액과, 42.12중량% 내지 48.26중량%의 물을 함유하는 것을 특징으로 하는 하도용 무기질 컬러 모르타르 바닥재 조성물.
According to claim 1,
The diluent contains 49.56% to 56.56% by weight of polymer, 0.32% to 0.66% by weight of waterproofing solution, 1.00% to 1.52% by weight of anticorrosive solution, and 42.12% to 48.26% by weight of water. Inorganic color mortar flooring composition for undercoating, characterized in that
상기 분말상태의 무기질 컬러 모르타르 혼합물은 시멘트 37.73중량% 내지 55.71중량%와, 규 사분말 40.73중량% 내지 57.65중량%와, 팽창제0.26중량% 내지 0.42중량%와, 증점제 0.24중량% 내지 0.33중량% 와, 소포제 0.10중량% 내지 0.14중량%와, 분산제 0.16중량% 내지 0.32중량%와, 무수석고 0.33중량% 내지 0.45 중량%와, 항곰팡이제 2.32중량% 내지 3.21중량%를 균등하게 혼합한 것을 특징으로 하는 하도용 무기질 컬러 모르타르 바닥재 조성물의 제조방법.
In the method for producing an inorganic color mortar flooring composition for undercoating, characterized in that 70% by weight of the inorganic color mortar mixture in powder form and 30% by weight of the diluent are equally mixed,
The powdery inorganic color mortar mixture includes 37.73% to 55.71% by weight of cement, 40.73% to 57.65% by weight of silica sand, 0.26% to 0.42% by weight of an expanding agent, 0.24% to 0.33% by weight of a thickener, and 0.10% to 0.14% by weight of antifoaming agent, 0.16% to 0.32% by weight of dispersant, 0.33% to 0.45% by weight of anhydrite, and 2.32% to 3.21% by weight of antifungal agent are mixed evenly. Method for producing an inorganic color mortar flooring composition for undercoating.
상기 희석제는 폴리머 49.56중량% 내지 56.56중량%와, 방수액 0.32중량% 내지 0.66중량%와, 방청액 1.00중량% 내지 1.52중량%와, 물 42.12중량% 내지 46.26중량%을 균등하게 혼합한 것을 특징으로 하는 하도용 무기질 컬러 모르타르 바닥재 조성물의 제조방법.
According to claim 4,
The diluent is a mixture of 49.56% to 56.56% by weight of polymer, 0.32% to 0.66% by weight of waterproofing solution, 1.00% to 1.52% by weight of anticorrosive liquid, and 42.12% to 46.26% by weight of water. Method for producing an inorganic color mortar flooring composition for undercoating.
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