KR20200098915A - Method for color cement - Google Patents

Method for color cement Download PDF

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KR20200098915A
KR20200098915A KR1020190016625A KR20190016625A KR20200098915A KR 20200098915 A KR20200098915 A KR 20200098915A KR 1020190016625 A KR1020190016625 A KR 1020190016625A KR 20190016625 A KR20190016625 A KR 20190016625A KR 20200098915 A KR20200098915 A KR 20200098915A
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soil
cement
color
mesh
sand
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KR1020190016625A
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Korean (ko)
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김상열
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(주)휴건축
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use 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
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/04Silica-rich materials; Silicates
    • C04B14/10Clay
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/02Cellulosic materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0078Sorbent materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40Surface-active agents, dispersants
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/54Pigments; Dyes
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80Optical properties, e.g. transparency or reflexibility
    • C04B2111/82Coloured materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Abstract

The present invention relates to a color cement composition which uses soil and ore powder having various colors as pigment, and in which cement, sand, feldspar powder, strength enhancing admixture, crack inhibitor, and surfactant are mixed. A method for manufacturing color cement by using natural mineral pigment comprises the following steps of: 1) collecting sand from river and washing the same to dry and select the sand; 2) crushing hard feldspar; 3) obtaining a crack inhibitor obtained by drying original soil consisting of one or more among loess, yellow soil, pink soil, brown soil, purple soil, black soil and white soil for each color, sintering the original soil at 800 to 1,000°C, crushing the same to 300 to 400 mesh, and mixing the same; 4) adding cement and strength enhancer to the crack inhibitor; 5) adding willow powder crushed to 600 to 700 mesh for air permeability, sound absorption, and odor absorption functions and water-soluble powder type inorganic adhesive preventing generation of mold due to moisture and obtained by crushing tourmaline mixture mixed with aluminum, iron, magnesium and lithium to 500 to 600 mesh; and 6) adding surfactant for workability and clean processing of the surface.

Description

천연광물안료를 이용한 컬러시멘트 조성물 제조방법{METHOD FOR COLOR CEMENT}Manufacturing method of color cement composition using natural mineral pigment {METHOD FOR COLOR CEMENT}

본 발명은 다양한 색상을 가진 흙과 광석분말을 안료로 활용하고, 시멘트, 모래, 장석분말, 강도강화 혼화제, 크렉방지제, 계면활성제를 혼합한 컬러시멘트 조성물에 관한 것이다.The present invention relates to a color cement composition in which soil and ore powder having various colors are used as pigments, and cement, sand, feldspar powder, strength enhancing admixture, crack inhibitor, and surfactant are mixed.

기존 혼합 시멘트몰탈 제품은 건식으로 골재와 시멘트의 적정비율로 편리성만을 강조한 제품이 주종이고, 컬러시멘트몰탈 중 줄눈 시멘트 몰탈은 주로 화학적으로 생산한 산화철계의 안료를 섞어 색상만을 표현하는 실정이다. Existing mixed cement mortar products are dry-type products that emphasize only convenience with an appropriate ratio of aggregate and cement, and among color cement mortars, joint cement mortar is a reality that expresses only color by mixing chemically produced iron oxide pigments.

또한 황토 몰탈류는 황토분말에 접착성 바인더의 첨가로 콘크리트 외벽 마감재로는 강도실현에 문제가 되고 있다.In addition, loess mortar is a problem in realizing strength as a concrete exterior wall finishing material due to the addition of an adhesive binder to the loess powder.

이러한 종래의 제품은 시멘트몰탈 작업의 편리성은 충족시키지만 환경친화형 기능성 실현에서는 기대에 못 미치며, 화학적 안료의 활용으로 인한 자연의 색상이 가지는 미려한 표현의 결여와, 바인더를 첨가한 황토 몰탈은 낮은 강도와 접착력의 저하로 시멘트건축물의 외벽시공에는 널리 활용되지 못하고 있는 실정이다.These conventional products satisfy the convenience of cement mortar work, but do not meet expectations in realizing eco-friendly functionality, and lack of a beautiful expression of natural colors due to the use of chemical pigments, and loess mortar with a binder has low strength. It is not widely used for exterior wall construction of cement buildings due to the decrease in adhesion and adhesion.

국내등록특허 제0943248호(공고일:2010.02.18.)Domestic registration patent No. 094 3248 (announcement date: 2010.02.18.) 국내등록특허 제1140797호(공고일:2012.05.03.)Domestic registration patent No. 1140797 (announcement date: 2012.05.03.)

상술한 종래의 문제점을 해결하기 위해 본 발명은 편리성, 견고성, 작업성, 환경친화형 기능성을 부여한 컬러 시멘트 조성물을 제공하고자 하는 것을 목적으로 한다.In order to solve the above-described conventional problems, the present invention aims to provide a color cement composition imparting convenience, robustness, workability, and environment-friendly functionality.

상술한 기술적 과제를 해결하기 위해 본 발명에 따른 천연광물안료를 이용한 컬러시멘트 조성물 제조방법은 1) 모래를 강에서 채취하여 세척 후, 건조선별하는 단계와, 2) 단단한 장석질을 분쇄하는 단계와, 3) 황토, 노랑토, 분홍토, 밤색토, 자주색토, 검정색토, 백색토 중 어느 하나 이상으로 이루어진 원토물을 색상 별로 건조 후, 800~1,000℃로 소성하여 300~400메쉬로 분쇄하여 혼합한 균열방지제를 획득하는 단계와, 4) 상기 균열방지제에 시멘트와 강도 강화제를 첨가하는 단계와, 5) 통기성, 흡음, 냄새흡착 기능을 위해 600~700메쉬로 분쇄한 버드나무분말과 습기로 인한 곰팡이의 발생을 방지하며, 알루미늄, 철, 마그네슘, 리튬과 혼합된 토르마린 혼합물을 500~600메쉬로 분쇄한 수용성 분말형 무기 접착제를 첨가하는 단계 및 6) 작업성과 표면의 깔끔한 처리를 위한 계면활성제를 첨가하는 단계를 포함하는 것을 특징으로 한다.In order to solve the above-described technical problem, the method for manufacturing a color cement composition using a natural mineral pigment according to the present invention includes the steps of: 1) collecting sand from the river, washing it, and selecting dry, 2) crushing hard feldspar, and , 3) After drying the original soil consisting of any one or more of loess, yellow soil, pink soil, chestnut soil, purple soil, black soil, white soil by color, calcined at 800~1,000℃ and pulverized into 300~400 mesh. Obtaining a mixed crack inhibitor; 4) adding cement and strength enhancer to the crack inhibitor; 5) Using willow powder and moisture pulverized into 600-700 mesh for breathability, sound absorption, and odor absorption. Addition of a water-soluble powdery inorganic adhesive obtained by pulverizing a tourmaline mixture mixed with aluminum, iron, magnesium, and lithium into 500-600 mesh to prevent the occurrence of mold and 6) a surfactant for workability and clean surface treatment It characterized in that it comprises the step of adding.

본 발명에 따르면, 국내에 다양한 색상으로 부존 되어 있는 흙과 광석을 미세 분말화 하고 모래와 시멘트, 기타의 첨가제와 혼합하여 건식으로 완성한 것으로, 편리성과 시멘트 몰탈의 견고성, 강도, 다양한 자연 색상이 주는 정서적 안정감, 원적외선 발산, 시멘트독성물질의 중화, 항곰팡이, 냄새제거, 음이온 발산 등의 기능성까지 발현한 물질로서, 시멘트건물의 타설용, 내/외벽에 미장용, 뿜칠용, 견출용, 바닥마감용, 보도블럭, 벽돌, 블럭 등 구조물의 재료로 다양하게 활용 될 수 있다.According to the present invention, the soil and ore, which are present in various colors in Korea, are finely pulverized and mixed with sand, cement, and other additives to complete the dry process.Convenience and the solidity, strength, and various natural colors of cement mortar give It is a material that exhibits functions such as emotional stability, far-infrared radiation, neutralization of cement toxic substances, anti-mold, odor removal, and negative ions. It is used for placing cement buildings, plastering on the inner/outer walls, spraying, locating, and finishing floors. It can be used in various ways as materials for structures such as dragons, sidewalk blocks, bricks, and blocks.

도 1은 본 발명에 따른 천연광물안료를 이용한 컬러시멘트 조성물 제조방법을 나타낸 흐름도.1 is a flow chart showing a method of manufacturing a color cement composition using a natural mineral pigment according to the present invention.

이하, 상기 목적 외에 본 발명의 다른 목적 및 특징들은 첨부 도면을 참조한 실시 예에 대한 설명을 통하여 명백히 드러나게 될 것이며, 다르게 정의되지 않는 한, 기술적이거나 과학적인 용어를 포함해서 여기서 사용되는 모든 용어들은 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에 의해 일반적으로 이해되는 것과 동일한 의미를 가지고 있다. 일반적으로 사용되는 사전에 정의되어 있는 것과 같은 용어들은 관련 기술의 문맥상 가지는 의미와 일치하는 의미를 가진 것으로 해석되어야 하며, 본 출원에서 명백하게 정의하지 않는 한, 이상적이거나 과도하게 형식적인 의미로 해석되지 않는다.Hereinafter, other objects and features of the present invention in addition to the above objects will be clearly revealed through the description of the embodiments with reference to the accompanying drawings, and unless otherwise defined, all terms used herein including technical or scientific terms are It has the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in this application. Does not.

이하 본 발명에 따른 천연광물안료를 이용한 컬러시멘트 조성물질 제조방법에 대하여 상세한 설명하며, 상기 제조방법은 크게 모래체취단계(S100), 장석질 분쇄단계(S200), 균열방지제 획득단계(S300), 시멘트와 강도 강화제를 혼합하는 단계(S400), 수용성 분말형 무기 접착제를 혼합하는 단계(S500) 및 계면활성제를 혼합하는 단계(S600)를 포함한다.Hereinafter, a method of manufacturing a color cement composition using a natural mineral pigment according to the present invention will be described in detail, and the manufacturing method is largely a sand body odor step (S100), a feldspar crushing step (S200), a crack inhibitor obtaining step (S300), Mixing the cement and the strength enhancing agent (S400), mixing a water-soluble powder type inorganic adhesive (S500), and mixing a surfactant (S600).

더욱 상세하게 설명하면, 모래선별단계는 모래의 선택에 있어 해사나 분쇄된 모래의 사용은 분진과 유기불순물의 함유 가능성과 염분함유량으로 인한 강도의 저하요인이 됨으로 사용을 지양하고, 깨끗한 강모래를 채취하여 로타리 퀼른 건조기로 건조 후에 입자의 크기 0.5∼0.8mm내외로 선별하는 단계를 의미한다.In more detail, in the sand screening step, the use of sea sand or crushed sand in the selection of sand is a factor that decreases the strength due to the possibility of containing dust and organic impurities and the salt content. It means the step of sorting the particle size within 0.5~0.8mm after collecting and drying with a rotary kiln dryer.

장석분말 분쇄단계는 모래의 굵은 입자와 안료, 시멘트입자의 중간 크기의 입자로 서로의 물질에 완충결속하여 강도를 강화시키는 역할을 하며, 깨끗하고 단단한 장석질을 입자의 크기0.05∼0.1mm로 분쇄하고, 혼합비율은 5% 이내로 한다.The feldspar powder pulverization step is a medium-sized particle between the coarse particles of sand, pigments, and cement particles, which buffers and binds to each other to strengthen the strength, and pulverizes clean and hard feldspar into a particle size of 0.05∼0.1mm. And the mixing ratio is within 5%.

균열방지제 획득단계는 광물안료인 황토, 분홍토, 노랑토, 밤색토, 자주색토, 흰색토, 검정색토 등 다양한 색상의 자연 흙과 광석을 채취하여 색상별로 로타리 퀼른기로 건조와 동시에 800∼1,000℃ 에서 소성하는 단계로, 이는 안료의 불순물을 제거하고 시멘트몰탈 타설 후 건조 및 양생과정에서 수축을 줄이고 색상의 변형을 막아 제품을 안정화시키는 역할을 한다.The acquisition stage of the crack inhibitor is to collect natural soils and ores of various colors such as mineral pigments such as loess, pink soil, yellow soil, chestnut soil, purple soil, white soil, and black soil, and dry them with a rotary kiln for each color and at the same time at 800∼1,000℃. In the firing step, it removes impurities from the pigment, reduces shrinkage in the drying and curing process after cement mortar is placed, and stabilizes the product by preventing color transformation.

소성된 광물안료는 기류식 분쇄기로 300~400메쉬 내외로 미세 분쇄하여 각각의 조성물질과 잘 혼합 점착 되도록 하며, 안료가 뭉치지 않아 색상이 고루 나타내는 역할을 하며, 그 혼합비율은 33% 이내로 한다.The calcined mineral pigment is finely pulverized within 300 to 400 mesh with an air flow type grinder so that it is well mixed and adhered to each composition quality, and the pigment does not clump so that the color is uniform, and the mixing ratio should be within 33%.

상술한 균열방지제에 시멘트와 강도강화제를 첨가하는 단계는 일반 포틀랜드 시멘트의 색상은 회색으로 검정색 몰탈을 생산할 때 만 사용하고, 노랑, 밤색, 분홍, 황토, 자주색, 흰색몰탈 제조시에는 백시멘트를 사용하며, 해당 시멘트의 혼합비율은 30% 이내로 한다.In the step of adding cement and strength enhancer to the above-described crack inhibitor, the color of general Portland cement is gray and is used only when producing black mortar, and white cement is used when producing yellow, brown, pink, ocher, purple, and white mortar. And, the mixing ratio of the cement should be within 30%.

이어서 시멘트몰탈용 강도강화는 광물안료의 미세입자는 몰탈의 강도를 저하시키는 결과를 초래하여 이를 보강하기위해 혼화제를 첨가하면, 몰탈의 보수성을 증대시키고, 점결 접착성을 향상시키며, 방수효과, 수축, 균열을 방지하는 효과가 있고, 그 혼합비율은 5% 이내로 한다.Subsequently, strengthening the strength of the cement mortar causes the fine particles of the mineral pigment to lower the strength of the mortar. If an admixture is added to reinforce it, the water retention of the mortar is increased, the caking adhesion is improved, and the waterproof effect, shrinkage. , There is an effect of preventing cracking, and the mixing ratio is within 5%.

수용성 분말형 무기 접착제 첨가 단계는 몰탈이 양생과정에서 안료의 수축으로 인한 균열을 방지하기 위해 석회분말, 화이버 분말, 버드나무 목질을 600~700메쉬 이상으로 분쇄한 후, 첨가하여 입자와 입자끼리의 끈을 형성시켜 수축을 지연방지, 인장강도를 증대시키고, 모탈 내에 미세 공극을 형성시켜 통기성, 흡음, 냄새흡착 역할을 하도록 하며, 약 혼합비율 5% 이내로 혼합한다.In the step of adding a water-soluble powder type inorganic adhesive, lime powder, fiber powder, and willow wood are pulverized to 600-700 mesh or more to prevent cracking due to shrinkage of the pigment during the mortar curing process, and then added. By forming a string, it prevents contraction from delaying, increases the tensile strength, and forms fine pores in the mortar to play the role of breathability, sound absorption, and odor absorption, and mix within about 5% of the mixing ratio.

아울러 수용성 분말형 무기 접착제 첨가 단계는 알루미늄, 철, 마그네슘, 리튬과 혼합된 토르마린 혼합물을 500~600메쉬로 분쇄한 혼합물을 더 첨가하여 건조된 이후에 습기에 내성이 발생하도록 한다.In addition, in the step of adding a water-soluble powder type inorganic adhesive, a mixture obtained by pulverizing a tourmaline mixture mixed with aluminum, iron, magnesium, and lithium into 500 to 600 mesh is further added so that resistance to moisture occurs after drying.

계면활성제의 첨가단계는 작업성과 표면의 깔끔한 처리를 위해 첨가하며, 그 혼합비율은 0.5% 이내로 혼합할 수 있도록 하고, 상기의 물질들을 혼합기에 투여하여 충분히 교반 후에 포장한다.The step of adding a surfactant is added for workability and a neat treatment of the surface, and the mixing ratio is allowed to be mixed within 0.5%, and the above substances are administered to a mixer and sufficiently stirred before packaging.

이상과 같이 본 발명에서는 구체적인 구성 요소 등과 같은 특정 사항들과 한정된 실시예 및 도면에 의해 설명되었으나 이는 본 발명의 보다 전반적인 이해를 돕기 위해서 제공된 것일 뿐, 본 발명은 상기의 실시예에 한정되는 것은 아니며, 본 발명이 속하는 분야에서 통상적인 지식을 가진 자라면 이러한 기재로부터 다양한 수정 및 변형이 가능하다.As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but this is provided only to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , If a person of ordinary skill in the field to which the present invention belongs, various modifications and variations are possible from this description.

따라서, 본 발명의 사상은 설명된 실시예에 국한되어 정해져서는 아니 되며, 후술하는 특허청구범위뿐 아니라 이 특허청구범위와 균등하거나 등가적인 변형이 있는 모든 것들은 본 발명 사상의 범주에 속한다고 할 것이다.Therefore, the spirit of the present invention is limited to the described embodiments and should not be defined, and all those having variations equivalent or equivalent to the claims, as well as the claims to be described later, will belong to the scope of the inventive concept. .

S100: 모래선별단계
S200: 장석질 분쇄단계
S300: 균열방지제 혼합단계
S400: 강도강화제 혼합단계
S500: 분말형 무기접착제 혼합단계
S600: 계면활성제 혼합단계
S100: Sand screening step
S200: feldspar crushing step
S300: Crack inhibitor mixing step
S400: strength enhancing agent mixing step
S500: Powder type inorganic adhesive mixing step
S600: surfactant mixing step

Claims (1)

1) 모래를 강에서 채취하여 세척 후, 건조선별하는 단계;
2) 단단한 장석질을 분쇄하는 단계;
3) 황토, 노랑토, 분홍토, 밤색토, 자주색토, 검정색토, 백색토 중 어느 하나 이상으로 이루어진 원토물을 색상 별로 건조 후, 800~1,000℃로 소성하여 300~400메쉬로 분쇄하여 혼합한 균열방지제를 획득하는 단계;
4) 상기 균열방지제에 시멘트와 강도 강화제를 첨가하는 단계;
5) 통기성, 흡음, 냄새흡착 기능을 위해 600~700메쉬로 분쇄한 버드나무분말과 습기로 인한 곰팡이의 발생을 방지하며, 알루미늄, 철, 마그네슘, 리튬과 혼합된 토르마린 혼합물을 500~600메쉬로 분쇄한 수용성 분말형 무기 접착제를 첨가하는 단계; 및
6) 작업성과 표면의 깔끔한 처리를 위한 계면활성제를 첨가하는 단계;를 포함하는 것을 특징으로 하는 천연광물안료를 이용한 컬러시멘트 조성물 제조방법.
1) collecting sand from the river, washing it, and then drying and selecting;
2) grinding hard feldspar;
3) After drying the original soil consisting of any one or more of loess, yellow soil, pink soil, chestnut soil, purple soil, black soil, and white soil by color, sinter at 800~1,000℃ and crush to 300~400 mesh and mix Obtaining a crack inhibitor;
4) adding cement and a strength enhancer to the crack inhibitor;
5) For breathability, sound absorption, and odor adsorption, willow powder crushed into 600-700 meshes and molds from moisture are prevented, and a tourmaline mixture mixed with aluminum, iron, magnesium, and lithium is made into 500-600 meshes. Adding the pulverized water-soluble powder type inorganic adhesive; And
6) A method for producing a color cement composition using a natural mineral pigment comprising a; step of adding a surfactant for the workability and clean surface treatment.
KR1020190016625A 2019-02-13 2019-02-13 Method for color cement KR20200098915A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102659611B1 (en) * 2023-12-12 2024-04-23 공지은 Earthing red clay for creating a red clay road and its manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943248B1 (en) 2007-11-21 2010-02-18 주식회사 자연앤공간 Method for manufacturing a wet mortar for building using natural material
KR101140797B1 (en) 2009-10-30 2012-05-03 임창하 Composition of functional collar cotton spray its manufacturing method and building material using it

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943248B1 (en) 2007-11-21 2010-02-18 주식회사 자연앤공간 Method for manufacturing a wet mortar for building using natural material
KR101140797B1 (en) 2009-10-30 2012-05-03 임창하 Composition of functional collar cotton spray its manufacturing method and building material using it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102659611B1 (en) * 2023-12-12 2024-04-23 공지은 Earthing red clay for creating a red clay road and its manufacturing method

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