KR100425002B1 - Manufacture Method Of Uninflammable Internal and External Materials Using Corrugated Cardboard - Google Patents
Manufacture Method Of Uninflammable Internal and External Materials Using Corrugated Cardboard Download PDFInfo
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- KR100425002B1 KR100425002B1 KR10-2001-0082457A KR20010082457A KR100425002B1 KR 100425002 B1 KR100425002 B1 KR 100425002B1 KR 20010082457 A KR20010082457 A KR 20010082457A KR 100425002 B1 KR100425002 B1 KR 100425002B1
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- interior
- corrugated cardboard
- exterior materials
- resin liquid
- corrugated
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
-
- 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
- E04C2/16—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 of fibres, chips, vegetable stems, or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 골판지를 이용한 불연성 내외장재의 제조 방법에 관한 것으로 열경화성 수지액을 이용하여 내외장재의 강도를 높이는 기존 방법의 문제점을 해결하기 위한 것이다.The present invention relates to a method for manufacturing a non-flammable interior and exterior materials using corrugated cardboard, and to solve the problems of the existing method of increasing the strength of interior and exterior materials using a thermosetting resin solution.
본 발명은 수지액의 침투가 용이한 골판지를 원자재로 선택함으로써 골판지를 수지액에 침지시켰을 때 수지액이 신속하고도 고르게 침투하여 생산 능률을 크게 향상시킬 수가 있으며 수지액에 불연재를 첨가함으로써 화재 등으로 인해 발생되는 위험을 방지할 수가 있으며 미건조된 상태의 골판지를 여러장 적층 가압하여 강도 높은 내외장재를 얻을 수가 있는 것이다.According to the present invention, when the corrugated paper is immersed in the resin liquid by selecting the corrugated paper which is easy to penetrate the resin liquid, the resin liquid can quickly and evenly penetrate the resin and greatly improve the production efficiency. It can prevent the risk caused by the high strength interior and exterior materials can be obtained by laminating and pressing several sheets of undried corrugated cardboard.
Description
본 발명은 골판지를 이용한 내외장재의 제조 방법에 관한 것으로 보다 상세히는 불연재가 혼합된 열경화성 수지액에 소정 규격의 골판지를 일정 시간동안 침지시켜 적당한 온도에서 70%∼80% 정도 건조시킨 다음 건조된 골판지를 소정 압력으로 프레싱하여 강도를 높이는 방법으로 경량이면서도 고강도의 내외장재를 제공하는 것이 본 발명의 목적이다.The present invention relates to a method for producing interior and exterior materials using corrugated cardboard, and more particularly, to immerse corrugated paper of a predetermined standard in a thermosetting resin solution mixed with nonflammable materials for a predetermined time, and then dry the corrugated cardboard after drying at an appropriate temperature of about 70% to 80%. It is an object of the present invention to provide a lightweight and high strength interior and exterior material by a method of increasing the strength by pressing at a predetermined pressure.
종래에도 목재 합판이나 칩보드 또는 두꺼운 종이 시트를 열경화성 수지에 침지시켜 절곡 강도와 인장 강도를 향상시키며 내부식성을 가지고 있는 내외장재를 제조하는 방법이 알려지고 있다.Conventionally, a method of manufacturing an interior and exterior material having a corrosion resistance and improving bending strength and tensile strength by immersing wood plywood, chipboard or a thick paper sheet in a thermosetting resin is known.
그러나 상기한 종래 방법, 즉 목재 합판이나 칩보드 또는 두꺼운 종이 시트를 수지에 함침시켜 제조되는 내외장재의 경우 1cm 두께의 종이시트를 기준으로 하여 수지의 침투시간이 2∼3시간을 소요하게 되며, 건조 시간 역시 시트의 두께나 재질 및 건조 온도에 따라서 약간의 차이는 있으나 3∼5시간 이상 소요됨으로써 생산성이 크게 떨어지는 문제점이 있게 되고 원자재의 구입 단가가 높게 되어 결과적으로 제조 원가가 상승하는 원인이 되었던 것이다.However, the above-described conventional method, that is, the interior and exterior materials manufactured by impregnating the wood plywood, chipboard or thick paper sheet in the resin takes 2 to 3 hours of resin penetration based on a 1 cm thick paper sheet. The time is also slightly different depending on the thickness, material and drying temperature of the sheet, but it takes more than 3 to 5 hours, which leads to a problem in that the productivity is greatly reduced, and the purchase price of raw materials is increased, resulting in an increase in manufacturing cost. .
또한 목재 합판이나 칩보드 및 종이 시트는 원자재 자체가 인화성이 매우 높을 뿐만 하니라 수지 또한 인화성이 높게 되어 화재 발생시에 엄청난 손실을 초래하게 되므로 내외장재로서의 사용이 부적합한 문제점이 있었던 것이다.In addition, wood plywood, chipboard and paper sheets are not only highly flammable raw materials themselves but also highly flammable, resulting in enormous losses in the event of a fire, which makes the use of interior and exterior materials unsuitable.
또한 원자재 자체의 중량과 경화된 수지의 중량으로 인하여 운반이나 보관 시공상에 많은 문제점이 있었던 것이다.In addition, due to the weight of the raw material itself and the weight of the cured resin had a lot of problems in transportation or storage construction.
본 발명은 상기한 종래 내외장재의 문제점인 원자재를 수지액에 장시간동안 침지시켰던 문제점을 골판지를 이용함으로써 해결할 수 있는 것으로 원자재인 골판지의 구성은 양면에 평판 상태의 종이 시트와 양면 종이 시트 사이에는 양면 종이 시트가 부착되는 파상형의 절곡 부재가 형성되어 있어서 공간부가 자연적으로 형성되며 절곡 강도 유지와 보온 단열 효과 및 경량화를 기대할 수 있는 것이 골판지의 특성이다.The present invention can be solved by using a corrugated cardboard, which is a problem of the above-described problems of the conventional interior and exterior materials in the resin liquid for a long time. The configuration of the corrugated cardboard as a raw material is a double-sided paper between the paper sheet and the double-sided paper sheet on both sides Corrugated cardboard is characterized in that the corrugated bending member to which the sheet is attached is formed so that the space portion is naturally formed, and the bending strength can be maintained, the thermal insulation effect and the weight reduction can be expected.
본 발명은 상기한 골판지의 특성을 이용한 것으로 파상형의 절곡 부재에 의하여 형성되는 공간부로의 수지액 침투가 신속하게 이루어지고 수지액이 경화되었을 때는 보온 단열 효과와 방음과 충격흡수 효과가 우수한 건축자재를 얻을 수가 있으며 수지액이 완전히 경화되지 않은 골판지 상태에서 프레스 가압 방법에 의하여 소정의 두께가 되도록 조절이 가능하여서 강도는 높고 두께가 얇은 자재를 얻기 위해서는 수지액이 완전히 경화되지 않은 상태의 골판지를 여러장 적층하여 가압시키면 강도 높은 제품을 얻을 수 있으며 수지액에 불연재를 첨가함으로써 화재 등으로부터 보호될 수 있는 제품을 제조하는 것이 본 발명의 기술적 과제이다.The present invention utilizes the characteristics of the corrugated cardboard as described above, and the resin liquid penetrates into the space formed by the corrugated bending member, and when the resin liquid is cured, the thermal insulation effect and the soundproofing and shock absorbing effect are excellent. It is possible to obtain the corrugated paper in which the resin liquid is not completely cured in order to obtain a material having high strength and thin thickness. It is a technical object of the present invention to manufacture a product that can be protected by fire by adding a nonflammable material to a resin liquid by laminating and pressurizing the sheet.
도 1은 본 발명 방법에 의해 골판지의 원상 상태로 제조된 내외장재의 단면 예시도.도 2는 본 발명 방법에 의해 여러장의 골판지가 적층 압축된 상태로 제조된 내외장재의 단면 예시도.1 is an exemplary cross-sectional view of the interior and exterior materials produced in the original state of the corrugated cardboard by the method of the present invention.
{도면의 주요 부분에 대한 부호의 설명}{Description of symbols for main parts of the drawing}
1: 내외장재 1a: 내외장재 2: 장식판1: interior and exterior materials 1a: interior and exterior materials 2: decorative plates
5∼10%의 불연재를 혼합한 열경화성 수지액에 소정 두께의 골판지를 10∼20분 정도 침지시킨 다음, 60∼120℃의 온도에서 7∼15분간 건조한다.Corrugated paper of predetermined thickness is immersed for about 10 to 20 minutes in a thermosetting resin liquid mixed with 5 to 10% of nonflammable material, and then dried at a temperature of 60 to 120 ° C. for 7 to 15 minutes.
본 발명의 또다른 실시예로서 수지액에 침지된 골판지가 70∼80% 정도 건조되었을 때 한 장 이상의 골판지를 적층하여 100∼200℃의 프레스에서 5∼10분간 가압하여 강도와 밀도가 높은 압축 된 내외장재를 얻는다.As another embodiment of the present invention, when the corrugated paper immersed in the resin liquid is dried by about 70 to 80%, at least one corrugated paper is laminated and pressed for 5 to 10 minutes in a press at 100 to 200 ° C. to give a high strength and high density. Obtain interior and exterior materials.
상기한 방법으로 제조된 본 발명 내외장재는 수지액의 침투가 용이한 골판지를 이용함으로써 수지액의 침투 시간을 대폭 단축시킬 수가 있어서 생산능률을 향상시킬 수가 있고, 경량이면서도 절곡 강도가 높은 내외장재를 얻을 수가 있게 되는 것이다.The interior and exterior materials of the present invention prepared by the above method can significantly shorten the penetration time of the resin liquid by using corrugated paper which is easy to penetrate the resin liquid, thereby improving production efficiency, and obtaining a lightweight and high bending strength interior and exterior material. Will be.
또한 본 발명은 불연재가 혼합된 수지액이 침투되어 경화된 상태이므로 화재 등의 재해로부터 보호될 수가 있으며 건축물의 내외장재나 가구 등의 부재로 이용될 경우 표면에 금속이나 합성수지 장식재나 타일 등의 장식재를 부착하여 사용하면 더욱 고품질의 내외장재로 이용될 수가 있는 것이다.In addition, the present invention can be protected from disasters such as fire because the resin liquid mixed with the non-combustible material is infiltrated and hardened, and when used as a member of interior and exterior materials or furniture of a building, decorative materials such as metal or synthetic resin decoration materials or tiles on the surface thereof. When attached and used, it can be used as a higher quality interior and exterior materials.
첨부된 도 1은 골판지를 이용하여 본 발명 방법에 의하여 제조된 내외장재 (1)를 보인것으로 골판지가 원상태를 유지한 상태로 제조 된 것이며 표면에 여러 종류의 장식판(2)를 부착한 상태이다.Attached Figure 1 shows the interior and exterior packaging material (1) produced by the method of the present invention using the corrugated cardboard was manufactured in a state in which it was kept in the original state and the various decorative plates (2) attached to the surface.
도 2는 수지액이 70∼80% 정도 건조된 상태에서 골판지를 여러장 적층하여 가열 프레스에서 압착시켜 제조 된 상태의 내외장재(1a)의 표면에 여러 종류의 장식판(2)이 부착된 것을 보인 것으로 본 발명에서 골판지의 원상태가 유지되도록 제조 된 내외장재(1)는 경량자재로 사용되는 것이 바람직하며 여러장의 골판지를 압착시킨 내외장재(1a)는 내구성을 요하는 자재로 사용되는 것이 바람직하다.또한 본 발명 내외장부재는 고열을 가하였을 경우 불이 붙지는 않으나 강도가 크게 떨어지게 되어 쉽게 부스러지므로 폐기 처분이 용이한 장점이 있다.FIG. 2 shows that several kinds of decorative plates 2 are attached to the surface of the interior and exterior materials 1a in a state in which a plurality of corrugated sheets are laminated in a state where the resin liquid is dried by about 70% to 80% and pressed in a hot press. In the present invention, the interior and exterior materials (1) manufactured to maintain the original state of the cardboard is preferably used as a lightweight material, and the interior and exterior materials (1a) pressed by several sheets of cardboard is preferably used as a material requiring durability. The interior and exterior members do not catch fire when high heat is applied, but the strength is greatly reduced, so that they are easily crushed.
본 발명 내외장재는 원자재의 수급이 원활하고 생산 능률이 크게 향상되므로 제조 원가를 낮출 수가 있으며 다양한 용도로 이용될 수 있는 이점을 갖게 된다.Since the interior and exterior materials of the present invention smoothly supply and demand of raw materials and greatly improve the production efficiency, it can lower the manufacturing cost and have the advantage that can be used for various purposes.
상기한 방법으로 제조되는 본 발명 내외장부재는 골판지가 원자재로 이용되므로 수지액에 침지시키는 시간과 건조시간을 대폭 줄일 수가 있게 되어 생산성을 향상시킬 수가 있으며 불연재가 혼합된 수지액에 침지시킴으로써 화재의 위험이 감소되고 절곡 강도와 내구성이 우수하며 경량의 내외장재로 이용될 수가 있는 것이다.Corrugated cardboard is used as a raw material of the present invention manufactured by the above method can significantly reduce the time and drying time immersed in the resin liquid can improve the productivity and by immersing in the resin liquid mixed with a non-combustible material of fire Reduced risk, excellent bending strength and durability, and can be used as a lightweight interior and exterior materials.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0082457A KR100425002B1 (en) | 2001-12-21 | 2001-12-21 | Manufacture Method Of Uninflammable Internal and External Materials Using Corrugated Cardboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0082457A KR100425002B1 (en) | 2001-12-21 | 2001-12-21 | Manufacture Method Of Uninflammable Internal and External Materials Using Corrugated Cardboard |
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| Publication Number | Publication Date |
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| KR20030052476A KR20030052476A (en) | 2003-06-27 |
| KR100425002B1 true KR100425002B1 (en) | 2004-03-27 |
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| KR10-2001-0082457A KR100425002B1 (en) | 2001-12-21 | 2001-12-21 | Manufacture Method Of Uninflammable Internal and External Materials Using Corrugated Cardboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101822038B1 (en) | 2016-04-11 | 2018-01-25 | 주식회사 지앤택 | Composition for manufacturing corrugated paper board |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100676829B1 (en) * | 2003-01-27 | 2007-02-05 | 재단법인 한국화학시험연구원 | Controlled release pesticidal granules coated with biodegradable polymer of low melting point or amorphousness and a process for the production thereof |
| KR101515532B1 (en) * | 2015-02-16 | 2015-04-28 | 주식회사 엠씨보드 | A method for manufacturing lightweight board and manufacturing apparatus and lightweight board manufactured by it |
| KR102323463B1 (en) * | 2020-01-13 | 2021-11-09 | 주식회사 비오엑스 | Interior and exterior materials for construction using corrugated cardboard |
| KR102251359B1 (en) * | 2020-06-30 | 2021-05-14 | 주식회사 지오위드 | Semi-nonflammable corrugated cardboard board attached semi-nonflammable kenaf fiber plate and its manufacturing method |
| KR102251361B1 (en) * | 2020-06-30 | 2021-05-14 | 주식회사 지오위드 | Semi-nonfla㎜able kenaf board and its manufacturing method |
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2001
- 2001-12-21 KR KR10-2001-0082457A patent/KR100425002B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101822038B1 (en) | 2016-04-11 | 2018-01-25 | 주식회사 지앤택 | Composition for manufacturing corrugated paper board |
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| KR20030052476A (en) | 2003-06-27 |
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