KR20100053764A - Manufacturing method of natural fiber board - Google Patents

Manufacturing method of natural fiber board Download PDF

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Publication number
KR20100053764A
KR20100053764A KR1020080112536A KR20080112536A KR20100053764A KR 20100053764 A KR20100053764 A KR 20100053764A KR 1020080112536 A KR1020080112536 A KR 1020080112536A KR 20080112536 A KR20080112536 A KR 20080112536A KR 20100053764 A KR20100053764 A KR 20100053764A
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fiber
natural fiber
fiber board
natural
bamboo fiber
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KR1020080112536A
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Korean (ko)
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손동일
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손동일
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • 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
    • Y02W30/78—Recycling of wood or furniture waste

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Building Environments (AREA)

Abstract

PURPOSE: A method for manufacturing a natural fiber board is provided to improve heat insulation and sound absorption functions, and to manufacture a natural fiber board with strong elasticity. CONSTITUTION: A method for manufacturing a natural fiber board is as follows. A mixture is formed by mixing quicklime(2), plaster(3), vermiculite(4), and bamboo fiber(1). A bamboo fiber net is formed by extrusion-molding the bamboo fiber. A natural fiber board composed of the mixture and the bamboo fiber net is dried and cured.

Description

천연섬유 보드의 제조방법{Manufacturing Method of Natural fiber Board}Manufacturing Method of Natural Fiber Board

본 발명은 건축용 내장재로 사용되는 천연섬유 보드를 제조하는 방법에 관한 것이며 인체에 전혀 무해한 천연식물성 섬유인 대나무 섬유와 생석회, 석고, 질석을 주재료로 판제를 제조하는 방법에 관한 것이다.The present invention relates to a method for manufacturing a natural fiber board used as a building interior material, and a method for producing a plate made of the main material of bamboo fiber, quicklime, gypsum, vermiculite, which is a natural vegetable fiber harmless to the human body.

종래에는 석고, 유리섬유, 석면을 주재료로 판재가 제작되어 사용되어 왔다. 그 결과 생활환경에 막대한 영향을 초래하고 있고 특수산업 페기물로 분류되어 재생불가능의 문제점을 발생시키고 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. 천년이 넘는 고찰이 전국 곳곳에 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 지켜왔다.These 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 built for a thousand years by building houses from wood, shaping clay walls with quicklime and clay straw, and grinding the hemp fibers to prevent cracks on the wall surface.

본 발명의 주재료인 생석회는 물과 수화반응시 주성분이 수산화칼슘으로 변하며 강한 알카리성을 띤다. 이 성분은 벌레, 곤충, 유충, 미생물들이 번식을 하지 못하는 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 material of the present invention, has a strong alkalinity when the main component is changed to calcium hydroxide when hydrated with water. This component prevents insects, insects, larvae and microorganisms from propagating and protects timber and protects millennia. In addition, vermiculite is a material that is produced from denatured superbasic rocks or wide-area metamorphic rocks and is heated and expanded at high temperatures and is used as a sound-absorbing insulating filler.

대나무 섬유는 탄성 및 인장강도를 갖고 있어 판재를 제작하여 운송 및 시공에도 파손될 염려가 없으며 이 장점을 이용하여 3-4m/m로 얇게 제작이 가능하며 천정공사시 철구조물 등 중량 감소 및 건축물의 하중에도 막대한 공헌을 할 신개념 신소재이다.Because bamboo fiber has elasticity and tensile strength, there is no fear of damage to 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.

종래의 석고보드는 단열 불연 소재로 사용되어 그 위에 벽지나 다른 소재로 마감을 하였으나, 본 발명은 대나무 섬유, 생석회, 석고, 질석을 배합하여 제조과정에서 표면으로 대나무 섬유, 질석이 적절히 표출되므로 자연스러움을 창출해 낸다. 또한, 제품에 표면에 수용성 발수제를 도포하여 먼지나 이물질이 묻어도 닦아낼 수 있도록 제작되어 벽면 마감재로도 사용된다.Conventional gypsum board is used as a heat insulation non-flammable material and finished with a wallpaper or other material thereon, but the present invention is a combination of bamboo fiber, quicklime, gypsum, vermiculite, because the bamboo fiber, vermiculite is properly expressed on the surface during the manufacturing process is natural Create a feeling of beauty. In addition, water-soluble water repellent is applied to the surface of the product so that it can be wiped off even if dirt or foreign substances are used as a wall finishing material.

본 발명이 주장하는, 천연식물성 섬유를 소재로 하고 벌레, 곤충, 유충, 미생물의 번식이 불가능케 하고 흡수기능과 흡음단열기능의 제품이야 말로 쾌적한 공간을 누릴수 있는 우리 모두의 바램이라 생각된다.Insisted by the present invention, natural vegetable fiber material, insects, insects, larvae, microorganisms are impossible to breed, and absorption and sound-absorbing heat insulation products are thought to be the desire of all of us to enjoy a comfortable space.

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

상기 목적을 달성하기 위해 본 발명은 생석회 100중량부 대비 석고 10-100중 량부, 질석 1-20중량부, 대나무 섬유 1-20중량부를 혼합하여 압출 성형으로 제조된 성형체를 건조, 양생하여 천연섬유 보드를 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, vermiculite 1-20 parts by weight and bamboo fiber 1-20 parts by weight to dry and cure the molded product produced by extrusion molding, natural fiber To manufacture the board.

본 발명에 따른 천연섬유 보드의 재료는 생석회 100중량부대비 석고 10-100중량부, 질석 1-20중량부, 대나무 섬유 1-20중량부 이다.The material of the natural fiber board according to the present invention is gypsum 10-100 parts by weight, vermiculite 1-20 parts by weight, bamboo fiber 1-20 parts by weight relative to 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.

대나무 섬유는 강한 인장력과 부스러짐방지 및 얇게 생산시공하기 위하여 1-20중량부를 첨가한다. 또한, 마섬유 등 인장력이 강한 기타 식물성 섬유를 사용할 수도 있다.Bamboo fiber is added in 1-20 parts by weight for strong tensile strength and brittleness and thin production. Moreover, other vegetable fibers with strong tensile strength, such as hemp fiber, can also be used.

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.

본 발명에 따라 제조된 천연섬유 보드는 상기에서 서술한 바와 같이 천연식물성섬유인 대나무 섬유와 생석회의 벌레, 곤충, 미생물, 유충까지도 제거해주는 기능에 질석의 가벼운 중량과 기포층 형성으로 단열 흡음성 및 실내의 습도조절기 능을 수행할 수 있고 인체에 유익하고 쾌적한 환경을 지켜줄 친환경 신소재로 우리 모두의 건강리듬에 크게 기여 할 수 있는 효과를 얻을 수 있다.Natural fiber board manufactured according to the present invention, as described above, it is a natural vegetable fiber bamboo fiber and quick-lime worms, insects, microorganisms, larvae to remove even the weight of the vermiculite and the formation of a layer of foam insulation and sound absorption and indoor The new eco-friendly material that can perform the humidity control function and protect the beneficial and pleasant environment for the human body can greatly contribute to the health rhythm of all of us.

도1은 본 발명의 일 실시에 따라 제조된 천연섬유 석고보드의 사시도로서 전면부(6)와 후면부(7)로 이루어져 있다. 전면부(6)는 대나무 섬유, 생석회, 질석, 석고의 혼합물로 이루어져 있고 후면부(7)는 인장강도를 높이기 위하여 대나무섬유망으로 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 bamboo fiber, quicklime, vermiculite, and gypsum, and the rear part 7 is a part completed by extrusion molding with a bamboo fiber net in order to increase tensile strength.

도2는 도1의 천연섬유 보드를 정면에서 본 도면으로 전면부를 도시한다. 도2에서 (1)은 대나무 섬유, (2)는 생석회, (3)은 질석, (4)는 석고, (5)는 공극부로서 표면에 자연스러운 홈이 파여 흡수, 흡음, 방음효과와 질석, 대나무 섬유의 입자가 외부로 보여 미관이 수려하고 자연스럽고 거친 질감의 표면이 형성된다.FIG. 2 is a front view of the natural fiber board of FIG. In Fig. 2, (1) is bamboo fiber, (2) is quicklime, (3) is vermiculite, (4) is plaster, and (5) is a cavity, so that natural grooves are absorbed on the surface to absorb, absorb, soundproof and vermiculite, Particles of bamboo fibers appear to the outside, creating a beautiful, natural, rough surface.

도3은 도1의 천연섬유 보드를 배면에서 본 도면으로 후면부를 도시한다.FIG. 3 is a rear view of the natural fiber board of FIG.

전면부와는 달리 후면부는 제품의 인장력을 도모하기 위하여 (8)은 대나무섬유망으로 형성되었으며 판재를 압출 형성한 경우와 같은 표면을 나타낸다.Unlike the front part, the rear part (8) is formed of a bamboo fiber net in order to promote the tensile strength of the product, and exhibits the same surface as that of the extrusion 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.

도1은 본 발명에 따라 제조된 천연섬유 보드의 사시도이다.1 is a perspective view of a natural fiber board made in accordance with the present invention.

도2는 도1의 천연섬유 보드의 정면도이다.2 is a front view of the natural fiber board of FIG.

도3은 도1의 천연섬유 보드의 배면도이다.3 is a rear view of the natural fiber board of FIG.

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

1. 대나무 섬유1. bamboo fiber

2. 생석회2. Quicklime

3. 석고3. Gypsum

4. 질석4. Vermiculite

5. 공극부5. Air gap

6. 전면부6. Front part

7. 후면부7. Rear part

8. 대나무섬유망8. Bamboo Fiber Network

Claims (3)

천연섬유 보드의 제조방법에 있어서,In the manufacturing method of the natural fiber board, 생석회 100중량부 대비 석고 10-100중량부와 질석 1-20중량부와 대나무 섬유 10-20중량부를 혼합하여 혼합물을 생성하는 단계와,Generating a mixture by mixing 10-100 parts by weight of gypsum, 1-20 parts by weight of vermiculite, and 10-20 parts by weight of bamboo fiber, based on 100 parts by weight of quicklime; 상기 혼합물 중의 하나인 대나무 섬유를 압출 성형하여 대나무섬유망을 생성하는 단계와,Extruding the bamboo fiber which is one of the mixtures to produce a bamboo fiber network; 상기 생성된 혼합물과 대나무섬유망으로 이루어진 상기 천연섬유 보드를 건조 후 양생하는 단계를 포함하여 구성된 것을 특징으로 하는 천연섬유 보드의 제조방법.Method for producing a natural fiber board, characterized in that comprising the step of curing the dried and the natural fiber board made of the resulting mixture and bamboo fiber net. 제 1항에 있어서,The method of claim 1, 상기 혼합물은 전면에 형성되고, 상기 대나무섬유망은 후면에 형성되는 것을 특징으로 하는 천연섬유 보드의 제조방법.The mixture is formed on the front surface, the bamboo fiber network is a method of producing a natural fiber board, characterized in that formed on the back. 제 1항에 있어서,The method of claim 1, 상기 대나무 섬유는 마섬유 등의 인장력이 강한 식물성 섬유로 대체 가능한 것을 특징으로 하는 천연섬유 보드의 제조방법.The bamboo fiber is a method of producing a natural fiber board, characterized in that it can be replaced with a strong tensile vegetable fiber, such as hemp fiber.
KR1020080112536A 2008-11-13 2008-11-13 Manufacturing method of natural fiber board KR20100053764A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113372044A (en) * 2021-06-09 2021-09-10 北京室内桃源新材料科技有限公司 Green plate and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113372044A (en) * 2021-06-09 2021-09-10 北京室内桃源新材料科技有限公司 Green plate and preparation method thereof

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