KR100712474B1 - Manufacturing Method of Natural fiber Gypsum Board - Google Patents

Manufacturing Method of Natural fiber Gypsum Board Download PDF

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KR100712474B1
KR100712474B1 KR20050086611A KR20050086611A KR100712474B1 KR 100712474 B1 KR100712474 B1 KR 100712474B1 KR 20050086611 A KR20050086611 A KR 20050086611A KR 20050086611 A KR20050086611 A KR 20050086611A KR 100712474 B1 KR100712474 B1 KR 100712474B1
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gypsum board
natural
natural fiber
fiber
manufacturing
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KR20050086611A
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Korean (ko)
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KR20070032423A (en
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손동일
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손동일
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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
    • C04B14/30—Oxides other than silica
    • 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
    • C04B14/20—Mica; Vermiculite
    • 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
    • C04B16/00—Use 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
    • C04B16/02—Cellulosic materials
    • 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
    • C04B28/14—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 calcium sulfate cements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

본발명은 천연식물섬유를 주재료로 하여 천연섬유의 석고보드를 제조하는 방법에 관한것이다.The present invention relates to a method for producing a gypsum board of natural fibers using natural plant fibers as a main material.

내장재란 실내생활에 쾌적한 공간을 만들어 주며 인체에 전혀 무해한 소재이어야 하고 생활건강에 도움이 되는 재료로 만들어져야 한다.Interior materials should be made of materials that create a pleasant space for indoor life, are harmless to the human body, and are useful for health.

천연섬유석고보드 제조방법에 있어서 천연식물 섬유인 마섬유를 주재료로하고 생석회, 석고, 질석을 섞어 생산된다. 마섬유의 강한 인장력과 생석회의 강알카리성에 벌레, 곤충, 유충 미생물 등이 번식이 불가능한 특수성을 첨가하였고 고온에 가열 팽창된 질석을 사용하여 내화성, 흡음, 단열,충전제 기능을 함유하고 적정량의 석고를 혼합하여 제작되며 가볍고 얇게 제작하여도 부러지지 않는 장점과 인체에 전혀 무해한 천연소재로 제작된 천연섬유 석고보드의 제작방법을 제공한다.Natural fiber gypsum board manufacturing method is produced by mixing hemp fiber, natural plant fiber as the main material, and quicklime, gypsum, vermiculite. In addition to the strong tensile strength of hemp fiber and the strong alkali of quicklime, it has added special properties that insects, insects and larvae microorganisms cannot reproduce. It is manufactured by mixing and provides the advantage of not breaking even when made light and thin and the manufacturing method of natural fiber gypsum board made of natural material which is harmless to human body.

석고보드 판재 Gypsum board

Description

천연섬유 석고보드의 제조방법{Manufacturing Method of Natural fiber Gypsum Board}Manufacturing Method of Natural Fiber Gypsum Board

도1은 본발명에 따라 제조된 천연섬유석고보드의 사시도이다.1 is a perspective view of a natural fiber gypsum board manufactured according to the present invention.

도2는 도1의 천연섬유석고보드의 정면도이다.Figure 2 is a front view of the natural fiber gypsum board of Figure 1;

도3은 도1의 천연섬유석고보드의 배면도이다.Figure 3 is a rear view of the natural fiber gypsum board of Figure 1;

＜도면의 주요부분 설명＞<Description of Main Parts of Drawing>

1. 마대1.stable

2. 생석회2. Quicklime

3. 석고3. Gypsum

4. 질석4. Vermiculite

5. 공극부5. Air gap

6. 전면부6. Front part

7. 후면부7. Rear part

8. 마대망8. Abrasion

본 발명은 건축용 내장재로 사용되는 천연섬유 석고보드를 제조하는 방법에 관한 것이며 인체에 전혀 무해한 천연식물성 섬유인 마섬유와 생석회, 석고, 질석을 주재료로 판제를 제조하는 방법에 관한 것이다.The present invention relates to a method for manufacturing a natural fiber gypsum board used as a building interior material, and a method for producing a plate based on hemp fiber, quicklime, gypsum, vermiculite, which is a natural vegetable fiber that is completely harmless to the human body.

종래에는 석고, 유리섬유, 석면을 주재료로 판재가 제작되어 사용되어 왔다. 그결과 생활환경에 막대한 영향을 초래하고 있고 특수산업 페기물로 분류되어 재생불가능의 문제점을 발생시켜고 있다.In the past, gypsum, glass fiber, asbestos has been used as a plate material as a main material. As a result, it has a huge impact on the living environment and is classified as a special industrial waste, causing a problem of non-renewable.

이러한 문제점을 옛선조들은 슬기롭게 자연에서 천연소재로 사용하고 있음을 증명해준다. 천년이넘는 고찰이 전국곳곳에 아직도 산재하고 있다. 그 시공방법은 목재로 집을 짓고 생석회와 점토 볏짚으로 흙벽을 성형하고 벽면표면에 균열이 가지 않도록 마섬유를 잘게 부셔서 표면의 마감제로 사용되어 천년의 세월을 지켜왔다These ancestors wisely prove that they are using them as natural materials in nature. More than a thousand years of reflection are still scattered throughout the country. The construction method has been used to build mill houses, to form earthen walls with quicklime and clay straw, and to crush the hemp fibers to prevent cracks on the wall surface.

본발명의 주재료인 생석회는 물과 수화반응시 주성분이 수산화칼슘으로 변하며 강한 알카리성을 띤다. 이성분은 벌레, 곤충, 유충 미생물들이 번식을 하지못하는 작용을 하며 목재까지 보호하며 천년의 세월을 지켜준 것이다. 또한 질석은 변성된 초염기성암이나 광역변성암에서 산출되어 고온에 가열,팽창된 소재로 내화성이 있어 흡음 단열충전제로 사용되고 있다.Quicklime, the main ingredient of the present invention, has a strong alkalinity with its main component being calcium hydroxide when hydrated with water. This component prevents insects, insects and larvae from breeding and protects timber and protects the millennium. Vermiculite is a material that is produced from denatured superbasic rocks or wide-area metamorphic rocks and is heated and expanded at high temperatures.

마섬유는 로프로도 사용되는 질긴인장력을 갖고 있어 판재를 제작하여 운송 및 시공에도 파손될 염려가 없으며 이장점을 이용하여 3-4m/m로 얇게 제작이 가능하며 천정공사시 철구조물 등 중량 감소 및 건축물의 하중에도 막대한 공헌을 할 신개념 신소재이다.Since hemp fiber has tough tensile strength, which is also used as a rope, there is no fear of breakage in transportation and construction by making plate, and it can be made thin by 3-4m / m by using this advantage. It is a new concept new material that will make a huge contribution to the load of buildings.

종래의 석고보드는 단열 불연 소재로 사용되어 그위에 벽지나 다른 소재로 마감을 하였으나 본 발명은 마섬유, 생석회, 석고, 질석을 배합하여 제조과정에서 표면으로 마섬유, 질석이 적절히 표출되므로 자연스러움을 창출 해낸다.또한 제품에 표면에 수용성 발수제를 도포하여 먼지나 이물질이 묻어도 닦아낼 수 있도록 제작되어 벽면 마감재로도 사용된다.Conventional gypsum board is used as a non-insulating material and finished with a wallpaper or other material thereon, but the present invention is natural because hemp fiber, vermiculite is properly expressed on the surface in the manufacturing process by mixing hemp fiber, quicklime, gypsum and vermiculite. It is also used as a wall finishing material by applying a water-soluble water repellent to the surface of the product so that it can be wiped off even if it is dusty or foreign.

본 발명이 주장하는 천연식물성 섬유를 소재로 하고 벌레, 곤충, 유충, 미생물의 번식이 불가능케 하고 흡수기능과 흡음단열기능의 제품이야 말로 쾌적한 공간을 누릴수있는 우리 모두의 바램이라 생각된다.Based on the natural vegetable fiber claimed in the present invention, it is impossible for insects, insects, larvae and microorganisms to reproduce, and the product of absorbing function and sound-absorbing insulation function is considered to be the desire of all of us to enjoy a comfortable space.

본 발명은 상기와 같은 문제점을 해결하기 위하여 천연섬유 석고보드가 실내 마감재로 벽채 및 천정재로 가장 광범위하게 적용효과를 잘 나타낼수 있는 재료임을 착안하여 얇고 탄성이 강한 성능의 내장판재를 개발하는데 본 발명의 목적이 있다.In order to solve the above problems, the present invention is to develop a thin, elastic performance of the interior board material by observing that the natural fiber gypsum board is a material that can exhibit the most widely applied effect as a wall and ceiling as an interior finishing material. There is an object of the invention.

상기목적을 달성하기 위해 본 발명은 생석회 100중량부 대비 석고 10-100중량부, 질석 1-20중량부, 마대 1-20중량부를 혼합하여 압출 성형으로 제조된 성형체를 건조, 양생하여 천연섬유석고보드를 제조하는 것이다.In order to achieve the above object, the present invention mixes 100-100 parts by weight of quicklime with 10-100 parts by weight of gypsum, 1-20 parts by weight of vermiculite, and 1-20 parts by weight of a dried granule produced by extrusion molding to cure natural fiber gypsum. To manufacture the board.

본 발명에 따른 천연섬유 석고보드의 재료는 생석회 100중량부대비 석고 10-100중량부, 질석 1-20중량부, 마대 1-20중량부 이다.The material of the natural fiber gypsum board according to the present invention is 10-100 parts by weight of gypsum, 1-20 parts by weight of vermiculite, 1-20 parts by weight of burlap against 100 parts by weight of quicklime.

본 발명에 사용되는 석고는 판재를 제조하는데 있어서 공지된 구성이므로 그 설명을 생략하도록 한다.The gypsum used in the present invention is a well-known configuration for producing a plate, so the description thereof will be omitted.

생석회는 물과의 수화반응시 강알카리성으로 변하여 벌레, 곤충, 유충, 미생물까지도 번식이 불가능한 소재이므로 기존재료 100중량부로 사용한다.Quicklime is strongly alkaline when hydrated with water and cannot be used to reproduce even insects, insects, larvae and microorganisms.

질석은 기포조직구성 흡음, 단열, 방음효과 및 비중 2.4의 가벼운 소재로 1-20중량부가 적당하다.Vermiculite is a light material with bubble structure composition sound absorption, heat insulation, sound insulation effect and specific gravity 2.4, suitable for 1-20 parts by weight.

마대는 강한 인장력과 부스러짐방지 및 얇게 생산시공하기 위하여 1-20중량부를 첨가한다. 또 한지재료인 닥나무와 삼베 등 인장력이 강한 기타 식물성 섬유를 사용할 수도 있다.The hemp is added 1-20 parts by weight for strong tensile strength and brittleness and thin production. It is also possible to use other vegetable fibers, such as paper mulberry and burlap, which have high tensile strength.

벽면마감조형물, 부조 및 인조바위의 제작시에는 강도를 높이기 위하여 시멘트를 첨가하여 제작할 수 있다.In the production of wall finishing sculptures, reliefs and artificial rocks, cement can be added to increase the strength.

도1은 본 발명의 일 실시에 따라 제조된 천연섬유 석고보드의 사시도로서 전면부(6)와 후면부(7)로 이루어져 있다. 전면부(6)는 마대 생석회 질석 석고의 혼합물로 이루어져 있고 후면부(7)는 인장강도를 높이기 위하여 마대망으로 압출성형하여 완성된 부분이다.1 is a perspective view of a natural fiber gypsum board manufactured according to an embodiment of the present invention, which is composed of a front part 6 and a rear part 7. The front part 6 is made of a mixture of hemp quicklime vermiculite gypsum and the rear part 7 is a part completed by extrusion molding with a hemp net in order to increase the tensile strength.

도2는 도1의 천연섬유 석고보드를 정면에서 본 도면으로 전면부를 도시한다. 도에서 (1)은 마대 (2)는 생석회 (3)은 질석 (4)는 석고 (5)는 공극부로서 표면에 자연스러운 홈이 파여 흡수, 흡음, 방음효과와 질석, 마대의 입자가 외부로 보여 미관이 수려하고 자연스럽고 거친 질감의 표면이 형성된다.Figure 2 shows the front part in front view of the natural fiber gypsum board of Figure 1; In the figure (1), the stools (2), the quicklime (3), the vermiculite (4) and the plaster (5) are voids, which have natural grooves on the surface for absorption, sound absorption, sound insulation and vermiculite, As a result, the aesthetic appearance is beautiful and a natural, rough textured surface is formed.

도3은 도1의 천연섬유 석고보드를 배면에서 본 도면으로 후면부를 도시한다.Figure 3 is a rear view of the natural fiber gypsum board of Figure 1 seen from the back.

전면부와는 달리 후면부는 제품의 인장력을 도모하기 위하여 (8)은 마대망으 로 형성되었으며 판재를 압출 형성한 경우와 같은 표면을 나타낸다.Unlike the front part, the rear part (8) is made of hemp net in order to increase the tensile strength of the product and shows the same surface as that of the extruded sheet.

상기와 같이 제조된 내장판재를 측정용 기계로 측정해 본 결과 압축강도 92(kg/㎠)에 휨강도 75(kgf)로 나왔으며 이는 기존석고보드의 인장 휨강도 비해 1.5배에 달하였다.As a result of measuring the inner plate manufactured as described above using a measuring machine, the compressive strength was 92 (kg / ㎠) and the bending strength was 75 (kgf), which was 1.5 times higher than the tensile bending strength of the existing gypsum board.

삭제delete

본 발명에 따라 제조된 천연섬유 석고보드는 상기에서 서술한 바와 같이 천연식물성섬유인 마대와 생석회의 벌레, 곤충, 미생물, 유충까지도 제거해주는 기능에 질석의 가벼운 중량과 기포층 형성으로 단열 흡음성 및 실내의 습도조절기능을 수행할수 있고 인체에 유익하고 쾌적한 환경을 지켜줄 친환경 신소재로 우리 모두의 건강리듬에 크게 기여 할 수 있는 효과를 얻을수 있다.Natural fiber gypsum board manufactured according to the present invention, as described above, removes even the insects, insects, microorganisms, larvae of natural vegetable fibers such as hemp and quicklime, light weight of the vermiculite and the formation of a bubble layer, insulation sound absorption and indoor It can perform humidity control function of the product and it is an eco-friendly new material that will protect the beneficial and pleasant environment for the human body and can contribute to the health rhythm of all of us.

Claims (3)

천연섬유 석고보드의 제조방법에 있어서,In the manufacturing method of natural fiber gypsum board, 생석회 100중량부 대비 석고 10-100중량부와 질석 1-20중량부와 마대 10-20중량부를 혼합하여 혼합물을 생성하는 단계와,Generating a mixture by mixing 10-100 parts by weight of gypsum and 1-20 parts by weight of vermiculite and 10-20 parts by weight of quicklime, 상기 혼합물 중의 하나인 마대를 압출 성형하여 마대망을 생성하는 단계와,Extruding the sack which is one of the mixtures to produce a sack net, 상기 생성된 혼합물과 마대망으로 이루어진 상기 천연섬유 석고보드를 건조 후 양생하는 단계를 포함하여 구성된 것을 특징으로 하는 천연섬유 석고보드의 제조방법.Method for producing a natural fiber gypsum board comprising the step of curing the natural fiber gypsum board consisting of the resulting mixture and hemp net. 제 1항에 있어서,The method of claim 1, 상기 혼합물은 전면에 형성되고, 상기 마대망은 후면에 형성되는 것을 특징으로 하는 천연섬유 석고보드의 제조방법.The mixture is formed on the front surface, the hemp net is produced on the natural fiber gypsum board, characterized in that formed on the back. 제 1항에 있어서,The method of claim 1, 상기 마대는 닥나무, 삼베 등의 인장력이 강한 식물성 섬유로 대체 가능한 것을 특징으로 하는 천연섬유 석고보드의 제조방법.The sack is a manufacturing method of natural fiber gypsum board, characterized in that it can be replaced with a strong tensile vegetable fiber, such as mulberry, burlap.
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