KR200328854Y1 - formed stuff cmprising aluminum foil or silver foil film, blowhole paper and fiber - Google Patents
formed stuff cmprising aluminum foil or silver foil film, blowhole paper and fiber Download PDFInfo
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- KR200328854Y1 KR200328854Y1 KR20-2003-0019183U KR20030019183U KR200328854Y1 KR 200328854 Y1 KR200328854 Y1 KR 200328854Y1 KR 20030019183 U KR20030019183 U KR 20030019183U KR 200328854 Y1 KR200328854 Y1 KR 200328854Y1
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- molding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/70—Scrap or recycled material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
Abstract
본 고안에서는 알루미늄박 또는 은박 필름(11); 상기 필름(11)에 부착되는 기포지(12); 및 상기 기포지(12)에 부착되는 섬유(13);를 포함하여 구성되는 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함하는 성형재를 개시한다. 본 고안의 성형재(10)는 건축 내장재, 바닥재, 마감재, 필름하우스의 단열재등에의 사용에 있어서, 방음, 방습, 단열등 효과가 우수하면서도, 합착력 및 인장력이 우수하고, 제조가 용이하고, 제조 원가가 저렴하며, 특히 폐섬유등 자원의 재활용이 가능하여 환경 문제에 대처할 수 있게 되는 효과를 달성하게 된다.In the present invention, aluminum foil or silver foil film 11; Bubble paper 12 attached to the film 11; And it discloses a molding material comprising an aluminum foil or silver foil film, bubble paper and fibers comprising a; fiber (13) attached to the bubble paper (12). Molding material 10 of the present invention is excellent in the soundproofing, moisture-proof, heat insulation, etc., in the use of building interior materials, flooring materials, finishing materials, insulation of film houses, etc. The manufacturing cost is low, and in particular, it is possible to recycle resources such as waste fibers, thereby achieving the effect of coping with environmental problems.
Description
본 고안은 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함하는 성형재에관한 것으로, 상세하게는 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함하여 방음, 방습, 단열등의 건축내장재, 건축 외장재, 바닥재, 마감재, 필름하우스의 단열재등으로 사용되는 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함하는 성형재에 관한 것이다.The present invention relates to a molding material comprising aluminum foil or silver foil film, bubble paper, and fiber, and in detail, including aluminum foil or silver foil film, bubble paper, and fiber The present invention relates to a molding material comprising aluminum foil or silver foil film, bubble paper, and fibers used as a flooring material, a finishing material, a heat insulating material of a film house, and the like.
종래 건축물 시공시 사용되는 건축내장재, 바닥재등으로서 목재류를 이용하였으며, 시공, 운반, 내구성등을 높이기 위해, 합판이나 고압축 강화목을 이용하는 한편 그 표면에 필름을 부착하거나 또는 박피의 무늬목등을 함침처리하여 사용하였다.Wood is used as a building interior material, flooring material, etc. used in the construction of conventional buildings, and in order to increase construction, transportation, and durability, plywood or high-compression reinforcement wood is used, and a film is applied to the surface or a peeling veneer is impregnated. Was used.
그러나 수명이 짧고, 유지, 보수의 비용이 많이 발생하는 문제점등으로 인해 종래에 상기 목재 대신에 합성수지를 이용하는 경우가 많았는데, 이와 같이 합성 수지를 이용하는 경우에도, 방음, 방습, 단열등을 모두 만족하는 성형재가 없었다.However, due to problems such as short lifespan and high cost of maintenance and repair, conventionally, synthetic resins were often used instead of the wood. Even when synthetic resins are used, all of the soundproofing, moisture proofing, and thermal insulation are satisfied. There was no molding material.
또한 종래 사용되는 스티로폼이나 우레탄등의 경우 흡습력이 없어서 겨울철 건조시 균열이 발생하는 문제점이 있었다.In addition, in the case of conventionally used styrofoam or urethane, there is a problem that the crack occurs during the drying in winter because there is no hygroscopic power.
한편, 종래에 천연섬유 이외에 다종 다양한 합성섬유가 개발되어 사용되어 왔으나, 최근의 환경 문제, 특히 폐섬유로 인한 환경 문제에 직면하여 재활용을 위한 다양한 시도가 이루어지고 있다.Meanwhile, various synthetic fibers have been developed and used in addition to natural fibers in the past, but various attempts for recycling have been made in the face of recent environmental problems, particularly environmental problems caused by waste fibers.
따라서 본 고안자는 건축 내장재, 바닥재, 마감재, 필름하우스의 단열재등으로 이용되는 성형재로서, 방음, 방습, 단열의 효과가 뛰어나면서도, 흡습력이 우수하여 균열이 방지되고, 합착력이 우수하며, 성형재의 인장력이 우수하고, 제조가 용이하고, 제조 원가가 저렴하며, 자원의 재활용이 가능한 성형재에 대해 예의 연구하여 왔다.Therefore, the inventor is a molding material used for building interior materials, flooring materials, finishing materials, insulation of film houses, etc., with excellent soundproofing, moisture proofing, and thermal insulation, and excellent moisture absorption, preventing cracking, excellent adhesion, and molding. There have been extensive studies on molding materials that are excellent in tensile strength, easy to manufacture, low in manufacturing cost, and recyclable.
따라서 본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로,Therefore, the present invention has been devised to solve the above problems,
본 고안의 목적은 건축내장재, 바닥재, 마감재, 비닐하우스의 단열재등으로 이용되는 성형재에 있어서, 방음, 방습, 단열등 효과가 우수하면서도, 흡습력이 우수하여 균열이 방지되고, 합착력이 우수하며, 성형재의 인장력이 우수하고, 제조가 용이하고, 제조 원가가 저렴하며, 특히 폐섬유등 자원의 재활용이 가능하여 환경 문제에 대처할 수 있는 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함하는 성형재를 제공하는 것이다.The purpose of the present invention is a molding material used as a building interior material, flooring material, finishing material, insulating material of a plastic house, etc., while excellent in soundproofing, moisture proof, heat insulation, etc. , Molding material including aluminum foil or silver foil film, bubble paper and fiber which can cope with environmental problems by excellent tensile strength, easy to manufacture, low manufacturing cost, and especially recycling of resources such as waste fiber. To provide.
상기한 본 고안의 목적은 알루미늄박 또는 은박 필름(11); 상기 필름(11)에 부착되는 기포지(12); 및 상기 기포지(12)에 부착되는 섬유(13)를 포함하여 구성되는 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함하는 성형재에 의해 달성된다.The above object of the present invention is an aluminum foil or silver foil film (11); Bubble paper 12 attached to the film 11; And it is achieved by a molding material comprising an aluminum foil or silver foil film, bubble paper and fibers comprising a fiber 13 attached to the bubble paper 12.
그리고 상기 섬유(13)는 폐섬유인 것이 바람직하다.And it is preferable that the fiber 13 is waste fiber.
도 1은 본 고안의 일실시예에 따른 성형재의 내부를 도시하는 개략도,1 is a schematic view showing the inside of a molding material according to an embodiment of the present invention,
도 2는 도 1의 성형재의 AA단면도,FIG. 2 is a cross-sectional view AA of the molding material of FIG. 1; FIG.
도 3은 본 고안의 일실시예에 따른 성형재 제조 공정을 나타내는 개략도이다.3 is a schematic view showing a molding material manufacturing process according to an embodiment of the present invention.
도 4는 본 고안의 일실시예예 따른 성형재를 가열가압한 후의 모습을 나타내는 개략도이다.Figure 4 is a schematic diagram showing the state after heating and pressing the molding according to an embodiment of the present invention.
* 주요 도면 부호의 설명 *Explanation of the Main References
10:성형재 11:필름10: molding material 11: film
12:기포지 13:섬유12: bubble paper 13: fiber
20:가열롤러 21:두께20: heating roller 21: thickness
22:진행방향22: Progress direction
이하 본 고안에 따른 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함하는 성형재에 대하여 상세하게 설명한다.Hereinafter, a molding material including an aluminum foil or silver foil film, bubble paper, and fibers according to the present invention will be described in detail.
본 고안에 따른 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함하는 성형재는 가장 최소한의 구성으로 알루미늄박 또는 은박 필름, 기포지 및 섬유를 포함한다.Molding material comprising an aluminum foil or silver foil film, bubble paper and fibers according to the present invention includes an aluminum foil or silver foil film, bubble paper and fibers in the minimum configuration.
도 1은 본 고안의 일실시예에 따른 성형재(10)의 내부를 도시하는 개략도이고, 도 2는 도 1의 성형재(10)의 AA단면도이다.1 is a schematic view showing the interior of the molding material 10 according to an embodiment of the present invention, Figure 2 is a cross-sectional view AA of the molding material 10 of FIG.
도 1 및 도 2에 도시된 바와 같이, 본 고안의 일실시예에 따른 성형재(10)는 알루미늄박 또는 은박 필름(11)이 최외측에 개설되고, 상기 필름(11)의 하부에 기포지(12)가 개설되고, 상기 기포지(12)의 하부에 섬유(13)가 개설된다.1 and 2, in the molding material 10 according to an embodiment of the present invention, the aluminum foil or silver foil film 11 is opened on the outermost side, the bubble paper in the lower portion of the film 11 (12) is opened and the fiber 13 is opened in the lower part of the said bubble paper 12.
상기 알루미늄박 또는 은박 필름(11)을 사용하는 경우, 가열조건 예를 들어 150℃정도의 가열조건을 견딜 수 있게 되며, 단열특성등이 높게 된다.When the aluminum foil or silver foil film 11 is used, heating conditions, for example, can withstand heating conditions of about 150 ° C., and heat insulating properties are high.
상기 기포지(12)로서는, 예를 들어 압출한 원사를 직조하여 제조하며, 이를 통하여 특히 인장 강도 특성을 높일 수 있게 된다.As the bubble paper 12, for example, an extruded yarn is produced by weaving, whereby the tensile strength characteristics can be particularly enhanced.
상기 섬유(13)를 사용하게 되면, 특히 방음 특성 및 흡습성을 높일 수 있게 되며, 특히 폐섬유를 이용하는 것이 환경 문제 해결의 측면에서 바람직한다.When the fiber 13 is used, in particular, the soundproofing property and hygroscopicity can be improved, and in particular, it is preferable to use waste fiber in view of solving environmental problems.
본 고안에 따른 성형재(10)는 상기와 같이 구성되어, 흡습력, 인장력이 우수하며, 방음, 방습, 단열등의 효과가 우수하다. 또한 압착이나 융착등의 합착후 합착력이 크게 되어, 별도의 접착제등의 사용을 배제할 수 있게 된다.Molding material 10 according to the present invention is configured as described above, excellent hygroscopicity, tensile strength, excellent soundproofing, moisture-proof, heat insulation and the like. In addition, the bonding force after bonding, such as squeezing or fusion is large, it is possible to exclude the use of a separate adhesive.
본 고안에 따른 알루미늄박 또는 은박 필름(11), 기포지(12) 및 섬유(13)를 포함하는 성형재(10)의 제조는, 상기 알루미늄박 또는 은박 필름(11)과 기포지(12) 및 섬유(13)를 혼화하는 등의 방법을 거치지 않고, 제조 공정의 용이성 및 제조 원가 절감을 달성하고, 방습, 방음, 단열의 효과를 높이며, 합착시 합착력과 최종 제품의 인장력을 높이기 위해, 알루미늄박 또는 은박 필름(11), 기포지(12) 및 섬유(13) 상호간을 합착 바람직하게는 압착하도록 하며, 더욱 바람직하게는 가열압착하도록 하고, 이에 의해 별도의 접착제 사용을 배제할 수 있어, 재료비의 절감과 제조공정의 단순화를 달성할 수 있게 된다.Production of the molding material 10 including the aluminum foil or silver foil film 11, the bubble paper 12, and the fiber 13 according to the present invention is the aluminum foil or silver foil film 11 and the bubble paper 12. And in order to achieve the ease of manufacturing process and manufacturing cost reduction, increase the effect of moisture-proof, soundproof, heat insulation, and increase the bonding force and the tensile strength of the final product when bonding, without going through a method such as mixing the fiber 13, The aluminum foil or silver foil film 11, the bubble paper 12, and the fibers 13 are bonded to each other, preferably pressed, and more preferably heat-pressed, thereby eliminating the use of a separate adhesive, Material cost reduction and simplification of the manufacturing process can be achieved.
즉, 상기와 같은 구성을 가지는 성형재(10)를 형성하기 위해, 상기 성형 재료 즉, 알루미늄박 또는 은박 필름(11), 기포지(12) 및 섬유(13)를 동시에 가열롤러(20)에 제공하여, 소정 온도를 가해 압착하여 1회로 성형하게 된다.That is, in order to form the molding material 10 having the above configuration, the molding material, that is, the aluminum foil or silver foil film 11, the bubble paper 12 and the fiber 13 at the same time to the heating roller 20 It is provided, and pressed by applying a predetermined temperature to be molded once.
도 3은 본 고안의 일실시예에 따른 성형재(10) 제조 공정을 나타내는 개략도이다.Figure 3 is a schematic diagram showing a manufacturing process of the molding material 10 according to an embodiment of the present invention.
도 3에 도시된 바와 같이, 본 고안의 일실시예에 따른 성형재(10) 제조 공정은 먼저 알루미늄박 또는 은박 필름(11), 기포지(12), 섬유(13)의 성형 재료를 상하의 위치를 구별하여 가열롤러(20)에 제공하도록 한다(S1). 다음으로 상기 제공된 재료 즉 알루미늄박 또는 은박 필름(11), 기포지(12), 및 섬유(13)를 소정 온도로 가열하면서 롤러(20)에서 압착하도록 한다(S2).As shown in FIG. 3, in the manufacturing process of the molding material 10 according to the embodiment of the present invention, the molding material of the aluminum foil or silver foil film 11, the bubble paper 12, and the fiber 13 is positioned up and down. To provide a distinction to the heating roller 20 (S1). Next, the provided material, that is, aluminum foil or silver foil film 11, bubble paper 12, and fibers 13 to be pressed on the roller 20 while heating to a predetermined temperature (S2).
이 때 상기 가열 온도는 150℃인 것이 충분한 부착력 제공 및 필름등 성형 재료의 수축 방지의 관점에서 적절하다.At this time, the heating temperature is appropriate in terms of providing sufficient adhesion and preventing shrinkage of molding materials such as films.
롤러(20)로부터 가열 및 가압되어 성형된 재료들을 압출하는 속도는 공정의 효율성 측면에서 4분에 약 20m 즉 약 5m/분인 것이 바람직하다.The rate of extruding the shaped materials heated and pressurized from the roller 20 is preferably about 20 m / min, or about 5 m / min, in 4 minutes in terms of process efficiency.
도 4는 본 고안의 일실시예예 따른 성형재(10)를 가열 및 가압한 후의 모습을 개략적으로 나타내는 개략도이다.4 is a schematic diagram schematically showing a state after heating and pressing the molding material 10 according to an embodiment of the present invention.
도 4a, 4b에 도시된 바와 같이, 본 고안의 일실시예에 따른 성형재(10)는 성형재(10)의 원하는 사용 용도에 따라 재료의 크기, 양등 재료 투입을 조절하여 최종 성형재(10)의 폭과 길이를 제어할 수 있고, 가열 및 가압의 정도를 조절하여 두께(21)를 제어할 수 있다. 성형재(10)를 사용에 제공하기 위한 운반, 보관등을 가장 용이하게 하기 위한 사이즈로, 상기 두께(21)는 2~10mm인 것이 바람직하고, 상기 길이 및 폭은 각각 10~20m, 1~2m인 것이 바람직하다.As shown in Figure 4a, 4b, the molding material 10 according to an embodiment of the present invention is the final molding material 10 by adjusting the input material, size, material, etc. according to the desired use of the molding material 10 Width and length), and the thickness 21 may be controlled by adjusting the degree of heating and pressurization. In order to facilitate transportation, storage and the like for providing the molding material 10 to use, the thickness 21 is preferably 2 to 10 mm, and the length and width are 10 to 20 m and 1 to 1, respectively. It is preferable that it is 2 m.
본 고안에 따른 성형재(10) 제조는 알루미늄박 또는 은박 필름(11), 기포지(12) 및 섬유(13)와 같이 상이한 재료를 함께 제공하여, 적정한 온도하에 일괄적으로 가열함과 동시에 가압함으로써, 1회로 성형재(10)를 완성할 수 있게 되어 제조과정을 용이하게 하고, 또한 제조원가를 절감하게 한다.Manufacturing of the molding material 10 according to the present invention is provided with different materials, such as aluminum foil or silver foil film 11, bubble paper 12 and fibers 13 together, heating at the same time under a suitable temperature and at the same time pressurized By doing so, it is possible to complete the molding material 10 in one circuit to facilitate the manufacturing process, and also to reduce the manufacturing cost.
이하, 본 고안의 바람직한 실시예를 설명함으로써 본 고안을 더욱 상세하게 설명한다. 그러나 본 고안은 하기 실시예에 한정되는 것은 아니라 첨부된 실용신안등록청구범위내에서 다양한 형태의 실시예들이 구현될 수 있으며, 단지 하기 실시예는 본 고안의 개시가 완전하도록 함과 동시에 당업계에서 통상의 지식을 가진 자에게 고안의 실시를 용이하게 하고자 하는 것이다.Hereinafter, the present invention will be described in more detail by describing preferred embodiments of the present invention. However, the present invention is not limited to the following examples, and various forms of embodiments may be implemented within the appended claims of utility model registration, and the following examples are merely provided in the art to make the disclosure of the present invention complete. It is intended to facilitate the implementation of the invention to those of ordinary skill.
[실시예]EXAMPLE
본 실시예에서는 약 0.04mm의 알루미늄박 필름(11), 약 6목수의 압출된 원사를 직조한 기포지(12) 및 약 10mm의 섬유(13)를 가이드에 따라 가열롤러(20)로 제공한다.In the present embodiment, about 0.04 mm of aluminum foil film 11, about 6 carpenters of extruded yarns, bubble paper 12 and about 10 mm of fiber 13 are provided to the heating roller 20 along the guide. .
상기 롤러(20)의 내부에는 히터가 장착되어 있으며, 히터의 온도는 약 150℃를 유지하도록 한다.The heater is mounted inside the roller 20, and the temperature of the heater is maintained at about 150 ° C.
상기 재료가 상기 롤러(20)를 통과하는 속도는 5m/분으로 유지하여, 최종적으로 두께(21) 4mm, 길이 20m, 폭 2m의 성형재(10)를 얻는다.The speed at which the material passes through the roller 20 is maintained at 5 m / min, and finally, the molding material 10 having a thickness 21 of 4 mm, a length of 20 m, and a width of 2 m is obtained.
본 실시예에 있어서 사용시의 요구에 따라 상기 가열롤러(20)에 제공되는 알루미늄박 필름(11), 기포지(12), 및 섬유(13)의 두께는 변형할 수 있으며, 또한 최종 성형재(10)의 두께(21), 길이, 폭도 변형할 수 있다.In the present embodiment, the thickness of the aluminum foil film 11, the bubble paper 12, and the fiber 13 provided to the heating roller 20 can be deformed according to the requirements of the use. The thickness 21, length, and width of 10 may also be modified.
본 고안의 성형재(10)는 건축 내장재, 바닥재, 마감재, 필름하우스의 단열재등에의 사용에 있어서, 방음, 방습, 단열등 효과가 우수하면서도, 합착력 및 인장력이 우수하고, 제조가 용이하고, 제조 원가가 저렴하며, 특히 폐섬유등 자원의 재활용이 가능하여 환경 문제에 대처할 수 있게 되는 효과를 달성하게 된다.Molding material 10 of the present invention is excellent in the soundproofing, moisture-proof, heat insulation, etc., in the use of building interior materials, flooring materials, finishing materials, insulation of film houses, etc. The manufacturing cost is low, and in particular, it is possible to recycle resources such as waste fibers, thereby achieving the effect of coping with environmental problems.
비록 본 고안이 상기 언급된 바람직한 실시예와 관련하여 설명되어졌지만, 고안의 요지와 범위로부터 벗어남이 없이 다양한 수정이나 변형을 하는 것이 가능하다. 따라서 첨부된 실용신안등록청구의 범위는 본 고안의 요지에서 속하는 이러한 수정이나 변형을 포함할 것이다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. Therefore, the scope of the utility model registration claims attached will include such modifications or variations that fall within the spirit of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2003-0019183U KR200328854Y1 (en) | 2003-06-18 | 2003-06-18 | formed stuff cmprising aluminum foil or silver foil film, blowhole paper and fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2003-0019183U KR200328854Y1 (en) | 2003-06-18 | 2003-06-18 | formed stuff cmprising aluminum foil or silver foil film, blowhole paper and fiber |
Publications (1)
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KR200328854Y1 true KR200328854Y1 (en) | 2003-10-04 |
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Family Applications (1)
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KR20-2003-0019183U KR200328854Y1 (en) | 2003-06-18 | 2003-06-18 | formed stuff cmprising aluminum foil or silver foil film, blowhole paper and fiber |
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KR (1) | KR200328854Y1 (en) |
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2003
- 2003-06-18 KR KR20-2003-0019183U patent/KR200328854Y1/en not_active IP Right Cessation
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