KR200209711Y1 - Panel structure using waste articles - Google Patents

Panel structure using waste articles Download PDF

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KR200209711Y1
KR200209711Y1 KR2020000021211U KR20000021211U KR200209711Y1 KR 200209711 Y1 KR200209711 Y1 KR 200209711Y1 KR 2020000021211 U KR2020000021211 U KR 2020000021211U KR 20000021211 U KR20000021211 U KR 20000021211U KR 200209711 Y1 KR200209711 Y1 KR 200209711Y1
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weight
waste
flame retardant
panel structure
additives
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KR2020000021211U
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Korean (ko)
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김화순
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김화순
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Abstract

본 고안은 폐플라스틱, 폐목분 및 왕겨와 같은 폐자재를 이용하고 여기에 난연제와 각종 충진제 및 첨가제들을 배합시킨 조성물을 사용해 베이스층과 표면층을 형성 시킨 패널 구조에 관한 것으로서, 종래의 폐플라스틱 패널에 비해 경량화되어 운반 및 취급이 용이하고, 가공성이 향상되어 못질이나 톱질이 가능하며, 불연성, 단열성, 흡음성 등의 향상과 아울러 외관을 미려하게 할 수 있기 때문에 거푸집용으로 뿐만 아니라 건축용 내, 외장재나 가구용 부재 등 다용도로 사용할 수 있는 유용성을 얻을 수 있다.The present invention relates to a panel structure in which a base layer and a surface layer are formed by using waste materials such as waste plastic, waste wood powder and chaff, and using a composition comprising a flame retardant, various fillers and additives. Compared to formwork as well as building construction, exterior materials and furniture, it is lighter and easier to transport and handle, improves workability, and can be nailed or sawed, and improves incombustibility, heat insulation, sound absorption, etc. Usability that can be used for various purposes such as a member can be obtained.

Description

폐자재를 이용한 패널 구조{Panel structure using waste articles}Panel structure using waste articles

본 고안은 폐자재를 이용한 건축자재용 패널 구조에 관한 것으로서, 특히 폐플라스틱과 폐목분 및 왕겨와 같은 폐자재를 이용하고 여기에 난연제와 충진제 등을 배합한 조성물을 사용해 베이스층과 표면층을 형성시킴에 의해 건축현장의 거푸집용이나 건축용 내, 외장재 또는 가구용 부재 등으로 유용하게 사용할 수 있는 폐자재를 이용한 패널 구조에 관한 것이다.The present invention relates to a panel structure for building materials using waste materials. In particular, a base layer and a surface layer are formed by using waste plastics such as waste plastics, waste wood powder and chaff, and using a composition comprising a flame retardant and a filler. The present invention relates to a panel structure using waste materials, which can be usefully used for formwork at a construction site, interior construction, exterior materials, or furniture members.

종래 폐자재를 이용한 패널은 주로 음료수병, 문구류, 완구류 등의 폐플라스틱 제품이나 폐비닐 또는 산업현장에서 사용하는 파렛트 등을 수거하여 이를 분리, 세척 및 건조공정을 거친 후 이를 용융시키고 압출 또는 사출 방식에 의하여 제작되었는데, 이러한 폐플라스틱 패널은 목재 패널에 비하여 무게가 많이 나가며, 표면이 거칠고, 톱질이나 못질을 하게 되면 쪼개지기 쉽고 온도에 따라 변형이 크기 때문에 가공성이 나쁘고, 또한 불연성이나 단열성이 열악하기 때문에 화재 위험성이 높은 등의 단점을 지니며, 따라서 그 용도에 있어서 건축현장의 거푸집 용도로 제한됨으로서 폐자재의 활용이 비효율적으로 되고 있는 실정이다.Conventionally, the panel using waste materials collects waste plastic products such as beverage bottles, stationery, toys, and waste vinyl, or pallets used in industrial sites, and separates them, washes them, dries them, melts them, and extrudes or injects them. This waste plastic panel is more weight than wood panel, and the surface is rough, and when sawing or nailing, it is easy to split and deforms according to temperature, resulting in poor workability and poor incombustibility or insulation. Therefore, it has a disadvantage of high risk of fire, and therefore, the use of waste materials is inefficient because it is limited to the formwork of the construction site in its use.

또한 이러한 문제를 해결하기 위해 폐플라스틱에 왕겨분 및 각종 충진제를 혼합한 기술 등이 알려져 있으나, 이 경우에 있어서도 다소 무게가 감소되고 가공성이 향상되는 효과를 얻을 수 있으나, 여전히 목재 패널에 비해 무겁고 불연성이나 가공성이 다소 미흡한 단점을 지닌다.In addition, to solve this problem, a technique in which chaff powder and various fillers are mixed with waste plastic is known, but in this case, the weight is reduced and the processability is improved, but it is still heavier and incombustible than wood panels. However, the workability is somewhat inadequate.

본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 발포제를 사용해 폐플라스틱을 발포시켜 패널의 무게를 더욱 경량화 하면서 난연제와 생석회 등의 첨가제를 추가로 첨가하여 불연성과 가공성등의 특성을 더욱 향상시킨 새로운 패널 구조를 제공하는 것을 그 목적으로 한 것이다.The present invention was devised to solve the above problems, and by using foaming agent to foam waste plastic to further reduce the weight of the panel while adding additives such as flame retardant and quicklime to further improve the characteristics such as incombustibility and processability The purpose is to provide a new panel structure.

도 1은 본 고안 패널 구조를 보인 단면도1 is a cross-sectional view showing a panel design of the present invention

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 베이스층 2 : 표면층1: base layer 2: surface layer

본 고안은 폐플라스틱이 30~70중량% 범위에서 사용되고, 여기에 충진제로 왕겨분 0.1~20중량%, 생석회분 0.1~20중량%, 질석 0.1~20중량%, 탄산칼슘 0.1~5중량%, 폐놀 0.1~5중량%와 발포제 0.1~5중량%, 난연제 0.1~5중량% 및 기타첨가제 0.1~5중량%로 구성된 판상의 베이스층과 상기 베이스층의 상,하부에 폐플라스틱 30~70중량%에 폐목분 0.1~20중량%, 생석회 0.1~20중량%, 코팅제 0.1~20중량%, 안료 0.1~20중량%, 난연제 0.1~5중량% 및 기타첨가제 0.1~5중량%로 구성된 조성물을 도포해 형성시킨 표면층으로 이루어진 패널 구조에 관한 것이다.The present invention is used waste plastics in the range of 30 to 70% by weight, and as a filler there is 0.1 to 20% by weight of chaff powder, 0.1 to 20% by weight of quicklime, 0.1 to 20% by weight of vermiculite, 0.1 to 5% by weight of calcium carbonate, 30 to 70% by weight of waste plastic on top and bottom of the plate-shaped base layer consisting of 0.1 to 5% by weight of wasteol, 0.1 to 5% by weight of foaming agent, 0.1 to 5% by weight of flame retardant, and other additives 0.1 to 5% by weight. Apply to the composition consisting of 0.1-20% by weight of waste wood powder, 0.1-20% by weight of quicklime, 0.1-20% by weight of coating agent, 0.1-20% by weight of pigment, 0.1-5% by weight of flame retardant and other additives 0.1-5% by weight. It relates to a panel structure composed of the surface layer formed.

이하에서 본 고안을 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명에서는 베이스층(1)과 표면층(2)의 주요 구성물질로 사용되는 폐플라스틱 재료로는 폴리에틸렌(PE), 폴리프로필렌(PP), 염화비닐수지(PVC), 나일론, ABS, PET, 폴리카보네이트 등과 같이 음료수병, 문구류, 완구류 등에 사용되는 열가소성 플라스틱 재료가 바람직하다.In the present invention, waste plastic materials used as main components of the base layer 1 and the surface layer 2 include polyethylene (PE), polypropylene (PP), vinyl chloride resin (PVC), nylon, ABS, PET, poly Thermoplastic materials used in beverage bottles, stationery, toys, etc., such as carbonate, are preferred.

또한 폐자재의 하나인 왕겨분은 수거된 왕겨를 분말상태로 만들어 사용하며, 이의 사용으로 인해 패널의 무게를 감소시킴과 함께 못질이나 톱질을 용이하게 하는 작용을 하며 가공성을 향상시키며 온도변화에 따른 패널의 변형을 방지하는 역할을 한다. 또 생석회나 질석, 탄산칼슘, 페놀 등을 충진제로 사용해 단열성, 불연성, 방음성 등을 향상시키는 역할을 하게된다. 본 발명에서 난연제는 패널의 불연성을 향상시키기 위해 사용되는데, 특히 수산화 마그네슘을 기본 물질로 하는 복합난연제, 예를 들어 수산화 마그네슘과 수산화 알루미늄의 복합난연제나 수산화 마그네슘과 탄산 칼슘 및 인으로 구성된 복합난연제 등이 바람직하다.그리고 베이스층(1)에는 상기 성분들 외에 열안정제나 산화방지제와 같은 안정제나 이형성 향상을 위한 활제와 같은 기타 첨가제들을 소량 사용할 수 있다.In addition, the chaff powder, one of the waste materials, is used to make the collected chaff into a powder state, which reduces the weight of the panel, facilitates nailing and sawing, improves processability, and increases the temperature. It prevents deformation of panels. In addition, quicklime, vermiculite, calcium carbonate, and phenol are used as fillers to improve heat insulation, incombustibility, and sound insulation. In the present invention, the flame retardant is used to improve the incombustibility of the panel, especially a composite flame retardant based on magnesium hydroxide, for example, a composite flame retardant composed of magnesium hydroxide and aluminum hydroxide or a composite flame retardant composed of magnesium hydroxide, calcium carbonate and phosphorus, and the like. In addition to the above components, a small amount of other additives such as a stabilizer such as a heat stabilizer or an antioxidant or a lubricant for improving releasability may be used.

한편, 본 발명에서는 상기와 같은 구성 성분들로 이루어진 판상의 베이스층(1)을 사출 또는 압출가공법에 의해 제조한 후, 패널의 외부를 미려하게 하고 제품의 상품가치를 높이기 위해 역시 폐플라스틱을 바인더로 하고 여기에 안료나 코팅제 등을 첨가한 조성물을 사용해 베이스층의 상,하층을 대략 0.5㎜ 내지 3㎜ 두께로 코팅하여 표면층(2)을 형성시키는데, 이러한 표면층에 사용되는 조성물에는 베이스층에서와 마찬가지로 가공성이나 불연성등의 특성을 향상시키기 위해 톱밥과 같은 폐목분과 생석회 및 난연제 등이 사용되고,Meanwhile, in the present invention, after manufacturing the plate-shaped base layer (1) consisting of the above components by injection or extrusion processing, waste plastic is also binder to enhance the exterior of the panel and increase the product value of the product. The surface layer 2 is formed by coating the upper and lower layers of the base layer to a thickness of about 0.5 mm to 3 mm by using a composition to which a pigment or a coating agent is added thereto. Similarly, waste wood flour such as sawdust, quicklime and flame retardant are used to improve the properties such as processability and incombustibility.

또한 안료나 향료와 같은 첨가제가 제품의 용도나 소비자의 취향에 따라 선택적으로 사용될 수 있다.In addition, additives such as pigments and fragrances may be optionally used depending on the purpose of the product or the taste of the consumer.

이상과 같은 구조로 된 본 고안에 따른 구조로 된 패널은 종래의 폐플라스틱 패널에 비하여 경량화 되어 운반 및 취급이 용이하고, 가공성이 향상되어 못질 및 톱질이 가능하며, 또한 불연성, 단열성이 향상됨과 아울러 외관이 미려하게 됨으로서 기존의 용도인 거푸집 용도로 뿐만 아니라 건축용 내,외장제나 가구용 부재등 다용도로 사용할 수 있는 유용성을 지닌다.The panel having the structure according to the present invention having the structure as described above is lighter than the conventional waste plastic panel, which is easy to transport and handle, the processability is improved, and the nailing and sawing are possible, and also the non-flammability and heat insulation are improved. As the exterior is beautiful, it has the utility to be used not only for the existing formwork, but also for various purposes such as interior, exterior, or furniture for building.

Claims (2)

폐플라스틱 30~70%, 왕겨분 0.1~20중량%, 생석회분 0.1~20중량%, 질석 0.1~20중량%, 탄산칼슘 0.1~5중량%, 페놀 0.1~5중량%, 발포제 0.1~5중량%, 난연제 0.1~5중량% 및 기타 첨가제 0.1~5중량%로 구성된 조성물을 사출 또는 압출하여 형성된 판상의 베이스층(1)과, 상기 베이스층의 상,하부에 폐플라스틱 30~70중량%, 폐목분 0.1~20중량%, 생석회 0.1~20중량%, 코팅제 0.1~20중량%, 안료 0.1~20중량%, 난연제 0.1~5중량% 및 기타 첨가제 0.1~5중량%로 구성된 조성물을 0.5~3㎜ 두께로 도포시켜 형성된 표면층(2)으로 이루어진 것임을 특징으로 하는 폐자재를 이용한 패널 구조.Waste plastic 30 ~ 70%, chaff powder 0.1-20% by weight, quicklime powder 0.1-20% by weight, vermiculite 0.1-20% by weight, calcium carbonate 0.1-5% by weight, phenol 0.1-5% by weight, blowing agent 0.1-5% by weight %, A plate-shaped base layer (1) formed by injection or extrusion of a composition composed of 0.1 to 5% by weight of a flame retardant and 0.1 to 5% by weight of other additives, and 30 to 70% by weight of waste plastic on the upper and lower portions of the base layer, 0.5-3 composition comprising 0.1-20 wt% of waste wood powder, 0.1-20 wt% of quicklime, 0.1-20 wt% of coating agent, 0.1-20 wt% of pigment, 0.1-5 wt% of flame retardant, and 0.1-5 wt% of other additives Panel structure using waste materials, characterized in that consisting of a surface layer (2) formed by applying a thickness of mm. 제 1 항에 있어서, 난연제는 수산화 마그네슘을 기본 물질로 하는 복합 난연제임을 특징으로 하는 폐자재를 이용한 패널구조2. The panel structure according to claim 1, wherein the flame retardant is a composite flame retardant based on magnesium hydroxide.
KR2020000021211U 2000-07-25 2000-07-25 Panel structure using waste articles KR200209711Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100456605B1 (en) * 2001-06-18 2004-11-10 학교법인 호서학원 Recycled Plastic Composites with flame retardancy
KR100479929B1 (en) * 2002-04-04 2005-04-06 (주) 유성건축사사무소 Soundproofing board for construction and the method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100456605B1 (en) * 2001-06-18 2004-11-10 학교법인 호서학원 Recycled Plastic Composites with flame retardancy
KR100479929B1 (en) * 2002-04-04 2005-04-06 (주) 유성건축사사무소 Soundproofing board for construction and the method thereof

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