KR101467850B1 - Method for manufacturing timber boards with reduced toxic substance - Google Patents

Method for manufacturing timber boards with reduced toxic substance Download PDF

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Publication number
KR101467850B1
KR101467850B1 KR1020140114246A KR20140114246A KR101467850B1 KR 101467850 B1 KR101467850 B1 KR 101467850B1 KR 1020140114246 A KR1020140114246 A KR 1020140114246A KR 20140114246 A KR20140114246 A KR 20140114246A KR 101467850 B1 KR101467850 B1 KR 101467850B1
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South Korea
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moisture
boards
electron beam
harmful substances
lane
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KR1020140114246A
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Korean (ko)
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이종신
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충남대학교산학협력단
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
    • B27K5/0035—Electron beam-radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K1/00—Damping wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes

Abstract

The present invention relates to a method for producing timber boards having reduced harmful substances, wherein harmful substances included in produced boards are discharged to the outside through electron beams, and a permeating agent is permeated so that insect proofing and preservative treatment are possible and fragrances can be included. The method comprises the steps of: loading timber boards in a moisture treating device, spraying moisture onto the boards loaded in the moisture treating device using a spraying device, and firstly permeating moisture into the boards for a particular period of time while the temperature in the moisture treating device is maintained at room temperature; adding the boards into which moisture is firstly permeated in an electron beam irradiating device equipped in the next end of the moisture treating device, irradiating electron beams to the boards so as to dry the moisture, and firstly discharging harmful substances existing in the boards to the outside of the boards; re-loading the boards from which harmful substances are firstly removed in the moisture treating device and secondly spraying moisture onto the boards through a spraying device so as to permeate moisture for a particular period of time; adding the boards in which moisture is secondly permeated in the electron beam irradiating device and secondly irradiating electron beams to the boards so as to dry the moisture and secondly remove harmful substances; and adding the boards to which electron beams are secondly irradiated in a permeating device and adding a permeating agent consisting of a natural tree extract.

Description

유해물질이 저감된 목재 보드류 제조방법{Method for manufacturing timber boards with reduced toxic substance}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method for manufacturing a reduced timber board,

본 발명은 유해물질이 저감된 목재 보드류 제조방법에 관한 것으로서, 더욱 상세하게는 제조된 보드류에 내장된 유해물질을 전자빔을 통해 외부로 배출시키고, 침투제를 침투시켜 방충 및 방부가 가능하도록 함과 동시에 향이 나도록 하는 유해물질이 저감된 목재 보드류 제조방법에 관한 것이다.
The present invention relates to a method for manufacturing a wooden board with reduced harmful substances, and more particularly, to a method for manufacturing a wooden board with reduced toxic substances, The present invention relates to a method for manufacturing a wooden board with reduced harmful substances.

일반적으로, 종래 기술로부터 다양한 목재 합판 및 목재 합판을 제조하는 방법이 공지되어 있는데, 여기서 목재 합판이란 예를 들어, 합판(plywood), 파티클 보드(particle board) 및 경질 및 중간경질 파이버 보드(hard and medium hard fiber board)를 의미한다.Generally, it is known from the prior art to produce a variety of wood plywood and wood plywood, for example, plywood, particle boards and hard and medium hard fibreboards. medium hard fiber board.

목재 합판을 제조하기 위해서는 목재 합판의 베니어를 함께 접착시키고 결합시키기 위해 수지와 다양한 글루 물질이 사용된다. 합판은 전통적으로는 페놀 포름알데히드를 접착제 수지로서 사용하여 만들어진다. 그러나, 다른 접착제들도 사용되어 왔으며, 이러한 접착제의 일부는 폴리머계 접착제이다. To manufacture wood plywood, resin and various glue materials are used to bond and bond wood veneer plywood together. Plywood is traditionally made using phenol formaldehyde as an adhesive resin. However, other adhesives have also been used, and some of these adhesives are polymeric adhesives.

이러한 접착제들은 강한 접착력을 위해 합성 화학 제품을 사용하게되며, 이로 인해 합판을 설치한 곳에서 유해물질이 점차 배출되어 사용자의 건강을 위협하는 문제점이 있었다.These adhesives use synthetic chemicals for strong adhesive strength, which causes the hazardous substances to be gradually discharged from the place where the plywood is installed, which poses a threat to the health of the user.

관련선행문헌으로는 한국공개특허 공보 제10-2010-0127230호가 있다.
A related prior art document is Korean Patent Publication No. 10-2010-0127230.

본 발명은 제조된 보드류에 내장된 유해물질을 전자빔을 통해 외부로 배출시키고, 침투제를 침투시켜 방충 및 방부가 가능하도록 함과 동시에 향이 나도록 하는 유해물질이 저감된 목재 보드류 제조방법을 제공하기 위한 것이다.The present invention provides a method for manufacturing a wooden board with harmful substances reduced by discharging harmful substances contained in the manufactured board current to the outside through an electron beam and infiltrating the penetrating agent so as to allow insect repellence and preservation, .

본 발명이 이루고자 하는 기술적 과제들은 이상에서 언급한 기술적 과제들로 제한되지 않는다.
The technical objects to be achieved by the present invention are not limited to the above-mentioned technical problems.

상기 과제를 달성하기 위한 본 발명의 유해물질이 저감된 목재 보드류 제조방법은, 목재로 형성된 보드류가 다수 저장되는 수분 처리장치에 적재하고, 상기 수분 처리장치 내부에 적재된 상기 보드류에 분사장치를 이용하여 수분을 분사하고, 상기 수분 처리장치 내부의 온도가 상온인 상태에서 일정 시간 동안 상기 보드류에 수분을 제1 차로 침투시키는 단계와, 상기 제1 차로 수분이 침투된 보드류가 상기 수분 처리장치 다음단에 구비되는 전자빔 조사장치에 투입하여 상기 보드류에 전자빔을 조사하여 상기 수분을 건조시킴과 동시에 상기 보드류 내부에 잔존하는 유해물질을 제1 차로 상기 보드류 외부로 방출시키는 단계와, 상기 유해물질을 제1 차로 상기 보드류 외부로 방출시키는 단계를 통해 제1 차로 유해물질이 제거된 보드류를 다시 수분 처리장치에 적재하고, 제2 차로 분사장치를 통해 수분을 상기 보드류에 분사하여 일정 시간 동안 수분을 침추시키는 단계와, 상기 제2 차로 수분이 침투된 보드류를 전자빔 조사장치에 투입하여 제2 차로 전자빔을 상기 보드류에 조사하여 수분 건조 및 유해물질을 제2 차로 제거하는 단계와, 상기 제2 차로 전자빔이 조사된 상기 보드류를 침투장치에 투입하여 천연 수목 추출물로 이루어지는 침투제를 투입시키는 단계를 포함할 수 있다.According to another aspect of the present invention, there is provided a method for manufacturing a wooden board with reduced harmful substances, comprising the steps of: stacking a plurality of boards formed of wood in a water treatment apparatus storing a plurality of boards; A step of injecting water into the bed stream for a predetermined period of time while the temperature inside the water treatment apparatus is at a normal temperature, And drying the moisture and discharging the harmful substances remaining in the inside of the wastewater to the outside of the wastewater as a first step, And discharging the wastewater to the outside of the wastewater by a car, The method comprising the steps of: injecting water into the second lane by injecting water through the injection device to the baud flow for a predetermined period of time; The method may further comprise the step of irradiating the bed stream with moisture drying and removing harmful substances by a second order, and injecting the penetrating agent comprising a natural tree extract into the infiltration apparatus by injecting the bed lane irradiated with the electron beam to the second lane .

구체적으로, 상기 보드류에 제1 차 및 제2 차로 수분을 침투시키는 단계에서는 상기 수분을 20초 ~ 60초 동안 상기 분사장치를 이용하여 분사할 수 있다.Specifically, in the step of infiltrating the first and second roadway moisture into the board flow, the water can be sprayed for 20 to 60 seconds using the spraying apparatus.

상기 수분 건조 및 유해물질을 제1 차로 제거하는 단계는 상기 전자빔 조사장치를 통해 전자빔을 상기 보드류에 50 ~ 150kGy로 조사하고, 상기 보드류를 1.5 ~ 2.5 cm/s의 속도로 이동시킬 수 있다.In the step of removing moisture and the harmful substances by the first step, the electron beam may be irradiated to the substrate through the electron beam irradiator at a rate of 50 to 150 kGy, and the substrate stream may be moved at a rate of 1.5 to 2.5 cm / s.

상기 수분 건조 및 유해물질을 제2 차로 제거하는 단계는 상기 전자빔 조사장치를 통해 전자빔을 상기 보드류에 100 ~ 200kGy로 조사하고, 상기 보드류를 1.5 ~ 2.5 cm/s의 속도로 이동시킬 수 있다.The step of removing moisture and the harmful substances by the second step may irradiate the electron beam to the substrate stream through the electron beam irradiator at 100 to 200 kGy and move the substrate stream at a rate of 1.5 to 2.5 cm / s.

상기 침투제는 유화성 재질로 이루어지며, 방부 및 방충 효능을 가지는 수목 추출물 또는 정향일 수 있다.
The penetrating agent is made of an emulsifying material, and may be a tree extract or clove having preservative and insect repellent effect.

이와 같이 이루어진 본 발명은 제조된 보드류에 내장된 유해물질을 전자빔을 통해 외부로 배출시킴으로 인해 사용자의 건강을 해치지 않게 되고, 침투제를 침투시켜 방충 및 방부가 가능하도록 함과 동시에 향이 나오게 하는 이점이 있다.
According to the present invention, the harmful substances contained in the produced baud flow are discharged to the outside through an electron beam, so that the health of the user is not hurt, and penetration of the penetrating agent is made possible by insecticide and preservation, .

도 1은 본 발명의 실시예에 의한 유해물질이 저감된 목재 보드류 제조방법을 나타낸 순서도이다.FIG. 1 is a flowchart showing a method for manufacturing a wooden board with reduced toxic substances according to an embodiment of the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세하게 설명한다. 도면들 중 동일한 구성요소들은 가능한 어느 곳에서든지 동일한 부호로 표시한다. 또한 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same components are denoted by the same reference symbols whenever possible. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

도 1은 본 발명의 실시예에 의한 유해물질이 저감된 목재 보드류 제조방법을 나타낸 도면으로서, 수분을 분사하는 수분 처리장치에 목재로 이루어지는 보드류를 투입하여 수분을 분사장치를 통해 분사하여 제1 차로 보드류에 침투시키는 단계와(S10), 보드류를 전자빔 조사장치에 투입하여 전자빔을 조사하는 단계와(S20), 보드류를 다시 수분 처리장치에 주입하여 제2 차로 보드류에 수분을 침투시키는 단계와(S30), 전자빔 조사장치에 제2 차로 수분이 침투된 보드류를 전자빔 조사장치에 투입하여 제2 차로 전자빔을 조사하는 단계와(S40), 제2 차로 전자빔이 조사된 보드류를 침투장치에 투입하여 침투제를 침투시키는 단계(S50)를 포함한다.FIG. 1 is a view showing a method of manufacturing a wooden board with reduced toxic substances according to an embodiment of the present invention. FIG. 1 is a perspective view illustrating a method of manufacturing a wooden board according to an embodiment of the present invention, (S10) a step of injecting a substrate stream into an electron beam irradiating apparatus to irradiate an electron beam (S20), a step of injecting moisture into the second ladle furnace by injecting the substrate stream into the water treatment apparatus again (S30 (S40), a step of irradiating the electron beam irradiating device with a second current flowing into the electron beam irradiating device by injecting water into the electron beam irradiating device, (Step S50).

상기 보드류는 목재를 가공하여 다수겹 적층후 접착제를 통해 접착 형성하는 판재이다.The above-mentioned board is a plate material which is formed by processing wood and stacking a plurality of layers and then forming an adhesive through an adhesive.

이러한 상기 보드류는 건축물의 내장재 및 가구제작에 쓰이게 되는데 이때, 보드류를 접착시키는 접착제에서 방출되는 유해물질이 사용자의 건강을 위협하게 된다.The above-mentioned board flows are used for interior materials and furniture of buildings. At this time, the harmful substances emitted from the adhesive for bonding the boards are a threat to the user's health.

이러한 유해물질을 보드류에서 제거하기 위하여 제조된 보드류를 수분 처리장치에 투입하여 적재시키고, 수분을 분사장치를 통해 보드류에 일정시간 상온 상태에서 제1 차로 수분을 분사하여 수분이 보드류에 침투하도록 한다(S10).In order to remove such harmful substances from the board, the manufactured board is put into a water treatment apparatus to be loaded, and water is sprayed to the board through a jetting apparatus at a room temperature for a certain period of time to permeate water into the board S10).

이때, 수분의 분사시간은 20 ~ 60초 동안 분사하게 된다.At this time, the spraying time of the water is 20 to 60 seconds.

이렇게 상기 수분 처리장치를 통해 수분이 침투된 보드류는 전자빔 조사장치 내부로 이송되어 전자빔 조사장치에서 조사되는 전자빔을 통해 수분의 건조와 함께 수분에 용해된 유해물질이 제1 차로 보드류의 외부로 방출되어진다(S20).Thus, the water vapor permeates into the electron beam irradiating device, and the harmful substances dissolved in the water are released to the outside of the first louver board along with the drying of the water through the electron beam irradiated by the electron beam irradiating device (S20).

이때, 상기 전자빔 조사장치에서 제1 차로 보드류에 조사하는 전자빔의 강도는 50 ~ 150 kGy로 조사하게 되며, 보드류를 전자빔 조사장치 내에서 1.5 ~ 2.5 cm/s의 속도로 이동시켜보드류에 전자빔이 조사되도록 한다.At this time, the intensity of the electron beam irradiated to the first lane flow in the electron beam irradiating apparatus is 50 to 150 kGy, and the electron beam is irradiated to the substrate by moving the substrate flow at a rate of 1.5 to 2.5 cm / s in the electron beam irradiating apparatus. .

상기 전자빔을 통해 제1 차로 유해물질이 제거된 보드류는 다시 수분 처리장치 내부로 이송되어 적재된다(S30). The baud flows from which the harmful substances have been removed through the electron beam are transferred to the inside of the water treatment apparatus and loaded (S30).

상기 수분 처리장치에 다시 적재된 보드류는 분사장치를 통해 제2 차로 수분을 다시 분사하여 수분이 보드류에 침투하도록 한다.The board stream re-loaded in the water treatment apparatus re-injects moisture through the spray device to the water to infiltrate the water.

이때, 상기 수분 처리장치에서 수분이 분사될 때 보드류의 내부로 수분과 함께 침투되도록 배출제를 동시에 분사하여 보드류에 침투시킨다.At this time, when water is sprayed in the water treatment apparatus, the discharging agent is injected at the same time so as to be permeated into the inside of the board along with moisture, and penetrates into the board.

상기 배출제는 보드류에 포함된 유해물질이 좀더 쉽게 용해되어 수분과 함께 배출될 수 있는 수용성 용해제를 사용하게 된다.The discharging agent uses a water-soluble solvent which can dissolve harmful substances contained in the sheet stream more easily and can be discharged together with moisture.

이때, 수분의 분사시간은 20 ~ 60초 동안 분사하게 된다.At this time, the spraying time of the water is 20 to 60 seconds.

상기 보드류에 제2 차로 수분을 분사한뒤 다시 전자빔 조사장치로 이동시켜 보드류에 제2 차로 전자빔을 조사하게 된다(S40).After the second flow of water is sprayed on the substrate flow, the substrate is moved to the electron beam irradiating device to irradiate the second electron beam to the substrate flow (S40).

이러한 상기 제2 차로 전자빔을 조사할 때의 전자빔 조사 강도는 100 ~ 200 kGy로 조사하게 되며, 보드류를 전자빔 조사장치 내에서 1.5 ~ 2.5 cm/s의 속도로 이동시켜보드류에 전자빔이 조사되도록 한다.The electron beam irradiation intensity at the time of irradiating the second pathway electron beam is 100 to 200 kGy, and the electron beam is irradiated to the substrate flow by moving the substrate flow at a speed of 1.5 to 2.5 cm / s in the electron beam irradiation apparatus.

이렇게 상기 보드류에 2차례에 걸쳐 수분을 침투시키고 전자빔을 통해 건조 및 유해물질을 배출한뒤, 침투장치로 보드류를 이동시켜 적재하게 된다.In this way, moisture is penetrated into the board twice, the drying and the harmful substances are discharged through the electron beam, and the board is moved by the infiltration device.

상기 침투장치에 보드류가 적재되면 천연 수목 추출물로 이루어지는 침투제를 분사하여 보드류에 침투시키게 된다(S50).When a sediment is loaded in the infiltration device, a penetrating agent comprising a natural tree extract is injected into the sediment (S50).

이때, 상기 보드류에 침투시키는 침투제는 친환경적이며, 사용자에게 이로운 수목 추출물로 이루어질 수 있으며, 정향으로 이루어 질 수 있다. At this time, the penetrating agent penetrating into the board is eco-friendly, can be made of a tree extract that is advantageous to the user, and can be clove.

이러한 상기 침투제는 유화성 재질로 이루어지는데 이러한 이유는 보드류에 침투하여도 보드류를 변형시키지 않고 방부 및 방충을 위해서이다.Such a penetrating agent is made of an emulsifiable material. This is for the purpose of preserving and insecting without modifying the substrate even when penetrating into the substrate.

이상에서 설명한 바와 같이 본 발명은 제조된 보드류에 내장된 유해물질을 전자빔을 통해 외부로 배출시킴으로 인해 사용자의 건강을 해치지 않게 되고, 침투제를 침투시켜 방충 및 방부가 가능하도록 함과 동시에 향이 나오게 하는 이점이 있다.As described above, according to the present invention, the harmful substances contained in the produced baud flow are discharged to the outside through the electron beam, so that the health of the user is not harmed, and penetration of the penetrating agent is made possible, .

상기와 같은 유해물질이 저감된 목재 보드류 제조방법은 위에서 설명된 실시예들의 구성과 작동 방식에 한정되는 것이 아니다. 상기 실시예들은 각 실시예들의 전부 또는 일부가 선택적으로 조합되어 다양한 변형이 이루어질 수 있도록 구성될 수도 있다.The manufacturing method of the wooden board with the reduced harmful substances is not limited to the construction and the operation manner of the embodiments described above. The embodiments may be configured so that all or some of the embodiments may be selectively combined so that various modifications may be made.

Claims (5)

목재로 형성된 보드류가 다수 저장되는 수분 처리장치에 적재하고, 상기 수분 처리장치 내부에 적재된 상기 보드류에 분사장치를 이용하여 수분을 분사하고, 상기 수분 처리장치 내부의 온도가 상온인 상태에서 일정 시간 동안 상기 보드류에 수분을 제1 차로 침투시키는 단계;
상기 제1 차로 수분이 침투된 보드류가 상기 수분 처리장치 다음단에 구비되는 전자빔 조사장치에 투입하여 상기 보드류에 전자빔을 조사하여 상기 수분을 건조시킴과 동시에 상기 보드류 내부에 잔존하는 유해물질을 제1 차로 상기 보드류 외부로 방출시키는 단계;
상기 유해물질을 제1 차로 상기 보드류 외부로 방출시키는 단계를 통해 제1 차로 유해물질이 제거된 보드류를 다시 수분 처리장치에 적재하고, 제2 차로 분사장치를 통해 수분을 상기 보드류에 분사하여 일정 시간 동안 수분을 침투시키는 단계;
상기 제2 차로 수분이 침투된 보드류를 전자빔 조사장치에 투입하여 제2 차로 전자빔을 상기 보드류에 조사하여 수분 건조 및 유해물질을 제2 차로 제거하는 단계; 및
상기 제2 차로 전자빔이 조사된 상기 보드류를 침투장치에 투입하여 천연 수목 추출물로 이루어지는 침투제를 투입시키는 단계;를 포함하는 유해물질이 저감된 목재 보드류 제조방법.
A method for manufacturing a water treatment apparatus, comprising the steps of: stacking a plurality of wafers formed of wood in a water treatment apparatus in which a plurality of wafers are stored; spraying water onto the wafers loaded in the water treatment apparatus using an injection device; A first step of infiltrating the bait stream with moisture during the first step;
The first flow of moisture into the first lane flows into an electron beam irradiating device provided at the stage next to the water treatment device to irradiate the bed stream with an electron beam to dry the moisture, And discharging it out of the vehicle by a car;
And a second lane injector for injecting the water into the bed lane through a second lane injector for a predetermined period of time to discharge the harmful substances to the outside through the second lane injector, Permeating the water during the step;
Irradiating the electron beam irradiating device with a second electron beam onto the substrate to remove moisture and removing harmful substances from the second electron beam irradiating device; And
And injecting a penetrating agent comprising a natural tree extract into the penetrating apparatus by injecting the board current to which the second roadway electron beam is irradiated.
청구항 1에 있어서,
상기 보드류에 제1 차 및 제2 차로 수분을 침투시키는 단계에서는 상기 수분을 20초 ~ 60초 동안 상기 분사장치를 이용하여 분사하는 유해물질이 저감된 목재 보드류 제조방법.
The method according to claim 1,
Wherein the step of spraying the water with the first and second lane moisture is sprayed for 20 seconds to 60 seconds using the sprayer.
청구항 1에 있어서,
상기 수분 건조 및 유해물질을 제1 차로 제거하는 단계는 상기 전자빔 조사장치를 통해 전자빔을 상기 보드류에 50 ~ 150kGy로 조사하고, 상기 보드류를 1.5 ~ 2.5 cm/s의 속도로 이동시키는 유해물질이 저감된 목재 보드류 제조방법.
The method according to claim 1,
The step of removing moisture and the harmful substances as a first step includes irradiating the electron beam to the substrate through the electron beam irradiator at a rate of 50 to 150 kGy and reducing harmful substances moving the substrate stream at a rate of 1.5 to 2.5 cm / ≪ / RTI >
청구항 1에 있어서,
상기 수분 건조 및 유해물질을 제2 차로 제거하는 단계는 상기 전자빔 조사장치를 통해 전자빔을 상기 보드류에 100 ~ 200kGy로 조사하고, 상기 보드류를 1.5 ~ 2.5 cm/s의 속도로 이동시키는 유해물질이 저감된 목재 보드류 제조방법.
The method according to claim 1,
The step of removing the moisture and the harmful substances by the second step irradiates the electron beam to the substrate flow through the electron beam irradiating device at a rate of 100 to 200 kGy and reduces harmful substances moving the substrate flow at a rate of 1.5 to 2.5 cm / ≪ / RTI >
청구항 1에 있어서,
상기 침투제는 유화성 재질로 이루어지며, 방부 및 방충 효능을 가지는 수목 추출물 또는 정향인 유해물질이 저감된 목재 보드류 제조방법.The method according to claim 1,
Wherein the penetrating agent is made of an emulsifiable material, and a wood extract or a clay harmful substance having a preservative and insect repellent effect is reduced.
KR1020140114246A 2014-08-29 2014-08-29 Method for manufacturing timber boards with reduced toxic substance KR101467850B1 (en)

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Publication number Priority date Publication date Assignee Title
KR102484374B1 (en) 2022-08-24 2023-01-04 주식회사 공감생활 Molded board that contains eco-friendly hybrid oil and has effect of suppressing occurrence of moisture, mold
KR102484373B1 (en) 2022-08-24 2023-01-04 주식회사 공감생활 Household washbasin using eco-friendly hybrid oil and mold board that has effect of suppressing occurrence of moisture, mold
KR102484372B1 (en) 2022-08-24 2023-01-04 주식회사 공감생활 Storage furniture using eco-friendly hybrid oil and mold board that has effect of suppressing occurrence of moisture, mold
KR102484371B1 (en) 2022-08-24 2023-01-04 주식회사 공감생활 Household sink with effect of suppressing occurrence of moisture, mold, and flies by applying eco-friendly hybrid oil to the processing surface of the molding board

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Publication number Priority date Publication date Assignee Title
KR102484374B1 (en) 2022-08-24 2023-01-04 주식회사 공감생활 Molded board that contains eco-friendly hybrid oil and has effect of suppressing occurrence of moisture, mold
KR102484373B1 (en) 2022-08-24 2023-01-04 주식회사 공감생활 Household washbasin using eco-friendly hybrid oil and mold board that has effect of suppressing occurrence of moisture, mold
KR102484372B1 (en) 2022-08-24 2023-01-04 주식회사 공감생활 Storage furniture using eco-friendly hybrid oil and mold board that has effect of suppressing occurrence of moisture, mold
KR102484371B1 (en) 2022-08-24 2023-01-04 주식회사 공감생활 Household sink with effect of suppressing occurrence of moisture, mold, and flies by applying eco-friendly hybrid oil to the processing surface of the molding board

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