KR101450515B1 - green tarpaulin and method thereof - Google Patents

green tarpaulin and method thereof Download PDF

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Publication number
KR101450515B1
KR101450515B1 KR1020130084490A KR20130084490A KR101450515B1 KR 101450515 B1 KR101450515 B1 KR 101450515B1 KR 1020130084490 A KR1020130084490 A KR 1020130084490A KR 20130084490 A KR20130084490 A KR 20130084490A KR 101450515 B1 KR101450515 B1 KR 101450515B1
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South Korea
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coating solution
tarpaulin
foam
coating
fabric
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KR1020130084490A
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Korean (ko)
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김윤중
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(주)디엠타포린
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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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • B32B5/245—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 being a foam layer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethene
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • 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
    • 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
    • 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
    • B32B2307/71—Resistive to light or to UV

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention relates to a tarpaulin having a multi-layer structure. The tarpaulin can be produced by means of: a preparing step (S10) of preparing foam (10) made of polyethylene; a first coating step (S20) of coating a first coating solution (11) on one surface (A) of the foam from the preparing step (S10) and performing slow cooling or water cooling drying so that a PE cloth (15) woven with polyethylene is adhered; a second coating step (S30) of coating a second coating solution (21) on the external surface of the PE cloth (15) from the first coating step (S20) so that UV blocking is activated; and a third coating step (S40) of coating a third coating solution (31) on the other surface (B) of the foam (10) and performing slow cooling or water cooling drying so that a PET cloth (35) woven with polyester adhered on an aluminum film (33) is adhered. Accordingly, in the present invention, soundproofing and heat-insulating effects are maximized, and UV is blocked or reflected. Through the flexible properties thereof, the tarpaulin can be cut just like a fabric and is lightweight and thin so as to provide various functions.

Description

타포린 제조방법 및 그 제조방법으로 제조되는 타포린{green tarpaulin and method thereof}Tarpaulin manufacturing method and tarpaulin produced by the method [

본 발명은 타포린 제조방법 및 그 제조방법으로 제조되는 타포린에 관한 것으로, 보다 구체적으로는 방음 및 단열효과가 극대화되고, 자외선을 차단하거나 반사하며, 유연한 성질을 통하여 직물과 같이 절단하여 사용가능하고, 중량이 가벼우면서도 얇아 다양하게 사용이 가능한 타포린 제조방법 및 그 제조방법으로 제조되는 타포린에 관한 것이다.The present invention relates to a tarpaulin produced by the method and a process for producing the tarpaulin. More particularly, the present invention relates to a tarpaulin which can be used as a tarpaulin by maximizing soundproofing and heat insulation effects, blocking ultraviolet rays, reflecting, The present invention relates to a tarpaulin which is light in weight and thin and which can be used in various ways, and a tarpaulin produced by the method.

통상적으로, 타포린은 광고 간판, 현수막, 공사현장, 건축용 천막 등 여러 방면으로 사용되고 있다. 이러한 타포린의 경우 PVC를 통해 일반접착제를 도포하여 사용하여 형성하는 바, 다양한 분야에서 적용하지 못한다는 문제를 통해 여러 가지 기능이 가미된 기능적 타포린을 제조하고 있는 실정이다.Typically, tarpaulins are used in many ways, such as advertising signs, banners, construction sites, and construction tents. In the case of such tarpaulins, functional tarpaulins having various functions are manufactured through the problem that they are formed by applying general adhesive through PVC and are not applicable in various fields.

일예로, 한국 등록 실용신안 제20-0196037호에 따르면, ‘천막 및 차량호루, 보트용 소재등에 사용되는 타포린에 있어서 상기 타포린은 IR 반사율 처리된 PVC 또는 TPU 졸을 도포한 수지졸층(3,3')과 상기 수지 졸층(3,3')의 상부에 IR 반사율 처리된 잉크를 사용 형성되는 인쇄층(2)과 인쇄층(2) 상부에 아크릴시트층(1)으로 구성되는 특징으로 하는 타포린’을 제시한다.For example, according to Korean Utility Model Application No. 20-0196037, in a tarpaulin used for a tent, a car door, and a boat material, the tarpaulin is a resin sol layer (3, 3 (2) formed on the resin sol layer (3, 3 ') and an acrylic sheet layer (1) on the print layer (2) '.

하지만, 이러한 타포린은 각종 유해물질을 동반한 PVC를 포함하고 있어 인체에 유해한 문제가 발생되고, 기능적인 면이 약하여 한정되게 사용할 수 밖에 없었다.However, these tarpaulins contain PVC containing various harmful substances, causing harmful problems to the human body, and they have been limited to use because they are weak in terms of function.

한국 등록 실용신안 제20-0196037호 “타포린”Korean Registered Utility Model No. 20-0196037 " Tarpaulin "

이에 따라 본 발명은 상기와 같은 종래의 문제점을 근본적으로 해결하기 위한 것으로서, 방음 및 자외선을 차단하거나 반사하고, 유연한 성질을 통하여 직물과 같이 절단하여 사용가능하며, 중량이 가벼우면서도 얇아 다양하게 사용이 가능한 타포린 제조방법 및 그 제조방법으로 제조되는 타포린을 제공하려는데 그 목적이 있다.Accordingly, it is an object of the present invention to fundamentally solve the above-described problems of the prior art, and it is an object of the present invention to provide a method and apparatus for cutting off a soundproof and ultraviolet ray, And to provide a tarpaulin produced by the method and a tarpaulin produced by the method.

이러한 목적을 달성하기 위해 본 발명은 다층의 적층구조를 갖는 타포린에 있어서: 폴리에틸렌을 통해 형성된 폼을 준비하는 준비단계; 상기 준비단계의 폼 일면에 1차코팅용액을 도포한 상태로 폴리에틸렌으로 직조한 PE원단이 부착되도록 서냉 또는 수냉건조하는 제1차코팅단계; 상기 제1차코팅단계의 PE원단 외부면에 자외선 차단이 활발해지도록 2차코팅용액을 도포하는 제2차코팅단계; 및 상기 폼의 타면에 제3차코팅용액을 도포한 상태로 알루미늄 필름지가 부착된 폴리에스테르로 직조한 PET원단이 부착되도록 서냉 또는 수냉건조하는 제3차코팅단계;를 포함하여 이루어지는 것을 특징으로 한다.To achieve this object, the present invention provides a tarpaulin having a multilayer laminated structure, comprising: a preparation step of preparing a foam formed through polyethylene; A first coating step of slowly cooling or water-cooling the PE fabric to be woven with polyethylene in a state that a primary coating solution is coated on one side of the foam in the preparing step; A second coating step of coating a second coating solution on the outer surface of the PE fabric in the first coating step so as to activate ultraviolet light; And a third coating step of slowly cooling or water-cooling the PET fabric to which the polyester fabric woven with the polyester film having the aluminum film is adhered in the state that the third coating solution is coated on the other surface of the foam .

이때, 상기 제1차코팅단계와 3차코팅단계의 1차코팅용액과 3차코팅용액은 LDPE 85∼95wt%, 접착제 3∼5wt%, 검은색 안료 1∼5wt%, 산화제 1∼5wt%를 서로 혼합하여 형성하는 것을 특징으로 한다.At this time, the primary coating solution and the tertiary coating solution in the first and third coating steps are prepared by mixing 85 to 95 wt% of LDPE, 3 to 5 wt% of an adhesive, 1 to 5 wt% of a black pigment, and 1 to 5 wt% And they are formed by mixing with each other.

또한, 상기 제2차코팅단계의 2차코팅용액은 LDPE 85∼97wt%, UV 차단제 1∼5wt%, 은색 안료 1∼5wt%, 산화제 1∼5wt%를 서로 혼합하여 형성하는 것을 특징으로 한다.The secondary coating solution in the second coating step is formed by mixing LDPE 85-97wt%, UV blocker 1-5wt%, silver pigment 1-5wt%, and oxidizing agent 1-5wt%.

또한, 제 1항의 제조방법을 이용하여 폴리에틸렌을 통해 형성된 폼의 일면에 1차코팅용액을 도포한 상태로 폴리에틸렌으로 직조한 PE원단이 부착되도록 서냉 또는 수냉건조하고, PE원단 외부면에 자외선 차단이 활발해지도록 2차코팅용액을 도포한 다음, 폼의 타면에 제3차코팅용액을 도포한 상태로 알루미늄 필름지가 부착된 폴리에스테르로 직조한 PET원단이 부착되도록 서냉 또는 수냉건조하여 형성하여 타포린을 형성하는 것을 특징으로 한다.Also, by using the manufacturing method of claim 1, the primary coating solution is coated on one side of the foam formed through polyethylene, and then the polyethylene fabric is subjected to slow cooling or water-cooling drying so as to adhere thereto, A secondary coating solution is applied so that it becomes active, and then a tertiary coating solution is coated on the other side of the foam, and the polyester fabric is woven with a polyester film attached with aluminum film to form a tarpaulin .

한편, 이에 앞서 본 명세서 및 특허청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. 따라서 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.It should be understood, however, that the terminology or words of the present specification and claims should not be construed in an ordinary sense or in a dictionary, and that the inventors shall not be limited to the concept of a term It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be properly defined. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

이상의 구성 및 작용에서 설명한 바와 같이, 본 발명은 방음 및 단열효과가 극대화되고, 자외선을 차단하거나 반사하며, 유연한 성질을 통하여 직물과 같이 절단하여 사용가능하고, 중량이 가벼우면서도 얇아 다양하게 사용이 가능한 효과를 제공한다.As described in the above constitution and operation, the present invention can maximize the effect of sound insulation and heat insulation, cut off or reflect ultraviolet rays, cut through a fabric like a fabric through flexible properties, thin and lightweight, Effect.

도 1은 본 발명에 따른 타포린 제조방법을 나타내는 블록도,
도 2는 본 발명에 따른 타포린 제조방법으로 제조되는 타포린을 나타내는 분해단면도,
도 3은 본 발명에 따른 타포린 제조방법으로 제조되는 타포린을 나타내는 단면도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a tarpaulin manufacturing method according to the present invention;
FIG. 2 is an exploded cross-sectional view showing a tarpaulin produced by the method of manufacturing a tarpaulin according to the present invention,
3 is a cross-sectional view showing a tarpaulin produced by the method of manufacturing a tarpaulin according to the present invention.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 타포린 제조방법을 나타내는 블록도이다.Fig. 1 is a block diagram showing a method for manufacturing a tarpaulin according to the present invention.

본 발명은 타포린 제조방법으로 제조되는 타포린에 관련되며, 준비단계(S10), 제1차코팅단계(S20), 제2차코팅단계(S30), 제3차코팅단계(S40)을 주요구성으로 한다.The present invention relates to a tarpaulin produced by a tarpaulin manufacturing method, and comprises a preparation step (S10), a first coating step (S20), a second coating step (S30), and a third coating step (S40) do.

본 발명에 따른 준비단계(S10)는 폴리에틸렌을 통해 형성된 폼(10)을 준비한다. 준비단계(S10)에서 폼(10)은 본 발명의 타포린 구성에 가장 중심에 위치하는 구성으로 가벼우면서 유연한 특징을 가지고 있어 전체적인 타포린이 형성될 경우 유연하게 형성될 수 있도록 한다. 준비단계(S10)의 폼(10)은 0.1∼1cm의 두께로 10∼30m의 길이 가량 형성한다. 이때, 길이는 다양하게 형성 가능함으로 상술한 두께 및 길이로 한정하지는 않는다. 이러한, 폼(10)은 보빈(미도시)을 통해 감겨져 있는 상태로 준비된다.The preparing step S10 according to the present invention prepares the foam 10 formed through polyethylene. In the preparing step S10, the foam 10 is positioned at the center of the tarpaulin structure of the present invention and has a light and flexible characteristic, so that it can be formed in a flexible manner when the overall tarpaulin is formed. The foam 10 in the preparation step S10 is formed to have a thickness of 0.1 to 1 cm and a length of 10 to 30 m. At this time, since the length can be variously formed, it is not limited to the above-mentioned thickness and length. The foam 10 is prepared in a state of being wound around a bobbin (not shown).

또, 본 발명에 따른 제1차코팅단계(S20)는 상기 준비단계(S10)의 폼(10) 일면(A)에 1차코팅용액(11)을 도포한 상태로 폴리에틸렌으로 직조한 PE원단(15)이 부착되도록 서냉 또는 수냉건조한다. 제1차코팅단계(S20)는 상술한 준비단계(S10)의 보빈에 감겨져 준비된 폼(10)의 일면(A)에 PE원단(15)을 부착시켜 합지하는 바, 폼(10) 상에 PE원단(15)이 합지될 수 있도록 1차코팅용액(11)을 도포하게 된다. 보빈 상에 권취된 폼(10)이 회전에 의해 유입하게 되고, 일정지점에 1차코팅용액(11)을 도포하게 되는 바, 1차코팅용액(11)은 300∼330℃의 온도로 고열상태로 도포되고, 도포방법은 분무기를 통한 분사방식, 롤러를 통한 도포방식 등으로 사용하여 도포한다. 1차코팅용액(11)이 도포된 폼(10)에는 폴리에틸렌을 통해 직물 형태로 직조된 PE원단(15)이 대응되게 밀착시킨 다음, 서냉하여 건조하거나 간접 수냉건조를 통해 건조하여 서로 접착하게 된다. 이런, 1차코팅용액(11)은 적층구조로 형성된 폼(10)과 PE원단(15) 사이에 도포되어 외부의 자외선을 차단하는 역할을 수행하지만, 폼(10)과 PE원단(15)을 서로 부착하는 역할도 함께 수행한다.The first coating step S20 according to the present invention is a step of coating the first coating solution 11 on one side A of the foam 10 in the preparing step S10, 15) is attached. In the first coating step S20, the PE fabric 15 is attached to one surface A of the prepared foam 10 wound around the bobbin of the preparation step S10 described above. The primary coating solution 11 is applied so that the fabric 15 can be lapped. The foam 10 wound on the bobbin is introduced by rotation and the primary coating solution 11 is applied at a certain point so that the primary coating solution 11 is heated at a temperature of 300 to 330 ° C in a high temperature state And the application method is applied by using a spraying method through an atomizer, a coating method through a roller, or the like. The PE cloth 15 woven in the form of a fabric through polyethylene is correspondingly adhered to the foam 10 to which the primary coating solution 11 is applied and is then dried by slow cooling or indirect water cooling to be adhered to each other . The primary coating solution 11 is applied between the foam 10 and the PE fabric 15 formed in a laminated structure to shield the ultraviolet rays from the outside. They also play a role of attaching each other.

또, 본 발명에 따른 제2차코팅단계(S30)는 상기 제1차코팅단계(S20)의 PE원단(15) 외부면에 자외선 차단이 활발해지도록 2차코팅용액(21)을 도포한다. 폼(10)의 일측면(A)에 일체로 부착된 PE원단(15)의 외부면에 2차코팅용액(21)을 도포하여 외부로부터 발생되는 자외선 차단이 활발할 수 있도록 구성한다. In the second coating step S30 according to the present invention, the secondary coating solution 21 is coated on the outer surface of the PE fabric 15 in the first coating step S20 so that ultraviolet blocking is activated. The secondary coating solution 21 is coated on the outer surface of the PE fabric 15 integrally attached to one side A of the foam 10 so that ultraviolet rays generated from the outside can be actively activated.

이때, 상기 제2차코팅단계(S30)의 2차코팅용액(21)은 LDPE 85∼97wt%, UV 차단제 1∼5wt%, 은색 안료 1∼5wt%, 산화제 1∼5wt%를 서로 혼합하여 형성하는 것을 특징으로 한다. 이러한, 2차코팅용액(21)은 LDPE(Low Density Polyethylene), UV 차단제, 은색 안료, 산화제를 고온에 녹여 혼합한 상태로 PE원단(15)의 외부면 상에 도포하여 코팅하게 되는 바, 이는 서로 혼합한 상태로 상술한 300∼330℃의 고온을 통해 녹여 도포하게 된다. 이렇게 도포된 2차코팅용액(21)은 0.01∼0.05μm 의 두께로 PE원단(15) 상에 도포되어 유연성을 방해하지 않음과 동시에 자외선 차단이 활발해지도록 코팅의 역할도 함께 수행한다. 상술한 LDPE의 경우에는 에틸렌을 중합한 합성수지로 밀도가 낮게 형성됨으로 PE원단(15) 상에 밀접하게 부착하게 된다. 여기서, 2차코팅용액(21) 상에 은색 안료가 포함되는 이유는 외부의 강한 햇빛을 반사시키는 역할을 수행하게 된다. 그 후, 상술한 바와 같이 서냉하여 건조하거나 간접 수냉건조를 통해 건조하여 2차코팅용액(21)을 건조하게 된다.At this time, the secondary coating solution 21 of the second coating step S30 is formed by mixing 85 to 97 wt% of LDPE, 1 to 5 wt% of a UV screening agent, 1 to 5 wt% of a silver pigment, and 1 to 5 wt% . The secondary coating solution 21 is coated on the outer surface of the PE fabric 15 by mixing the low density polyethylene (LDPE), the UV blocker, the silver pigment, and the oxidizer at a high temperature. They are melted through the above-mentioned high temperature of 300 to 330 DEG C in a mixed state. The second coating solution 21 applied in this way is coated on the PE fabric 15 with a thickness of 0.01-0.05 mu m so as not to interfere with the flexibility and also to act as a coating so that ultraviolet shielding becomes active. In the case of the LDPE described above, the synthetic resin polymerized by ethylene is formed to have a low density, so that it closely adheres to the PE fabric 15. Here, the reason that silver pigment is included in the secondary coating solution 21 is to reflect strong external sunlight. Thereafter, as described above, the secondary coating solution 21 is dried by slow cooling and drying or indirect drying by water-cooling.

또, 본 발명에 따른 제3차코팅단계(S40)는 상기 폼(10)의 타면(B)에 제3차코팅용액(31)을 도포한 상태로 알루미늄 필름지(33)가 부착된 폴리에스테르로 직조한 PET원단(35)이 부착되도록 서냉 또는 수냉건조한다. 제3차코팅단계(S40)는 폼(10)의 타면(B)에 제3차코팅용액(31)을 도포하여 PET원단(35)을 부착시키게 되는 바, PET원단(35)은 내측면에 폼(10)과 맞닿아 부착되도록 알루미늄 필름지(33)와 일체로 형성되는 바, 이러한 알루미늄 필름지(33)는 외부의 빛을 차단함과 동시에 반사하고, 복사열을 발생하게 하는 효과를 제공하게 된다. 이러한, PET원단(35)은 내구성이 좋은 장점이 있어 장시간 사용 가능하고, 주름이 잘 가지 않아 변형의 위험이 적다.In the third coating step S40 according to the present invention, the third coating solution 31 is coated on the other surface B of the foam 10 and the polyester film 33 is coated with the aluminum film 33 Followed by slow cooling or water-cooling drying so that the woven PET fabric 35 is adhered. In the third coating step S40, the third coating solution 31 is applied to the other surface B of the foam 10 to attach the PET fabric 35. The PET fabric 35 is coated on the inner surface The aluminum film 33 is integrally formed with the aluminum film 33 so as to be in contact with the foam 10. The aluminum film 33 serves to block external light and to reflect and generate radiant heat. Since the PET fabric 35 has a good durability, the PET fabric 35 can be used for a long time and has a low risk of deformation due to poor wrinkles.

이때, 상기 제1차코팅단계(S20)와 3차코팅단계(S40)의 1차코팅용액(21)과 3차코팅용액(31)은 LDPE 85∼95wt%, 접착제 3∼5wt%, 검은색 안료 1∼5wt%, 산화제 1∼5wt%를 서로 혼합하여 형성하는 것을 특징으로 한다. 여기서 1차코팅용액(21)과 3차코팅용액(31)은 동일한 구성의 LDPE, 접착제, 검은색 안료, 산화제를 서로 혼합하여 형성하는 것으로 차이점은 폼(10)의 일측(A) 및 타측(B)에 도포되는 것으로 분류한 것이다. 이때, 폼(10)의 일측(A)은 완성된 타포린(T)의 외면부가 되고, 타측(B)은 내면부를 말하는 것이다. 이러한, 1차코팅용액(21)과 3차코팅용액(31)의 접착제는 서로 다른 재질의 폼(10)과 알루미늄 필름지(33)가 부착된 폴리에스테르로 직조한 PET원단(35)이 서로 부착할 수 있도록 접착율을 높히는 역할을 수행함과 동시에 전체적으로 부드러워지도록 구성하게 된다. 또한, 접착제는 ‘LYONDELL BASELL(라이온델바젤 사)’에서 제조된 상품명 ‘Hifax CA 60 A’를 사용하는 것이 적합하다. 그리고, 검은색 안료가 함께 포함되어 있는 바, 검은색 안료를 사용하는 이유는 빛을 차단함과 동시에 빛을 흡수하게 된다.At this time, the primary coating solution 21 and the tertiary coating solution 31 in the first coating step S20 and the third coating step S40 are coated with a coating solution containing 85 to 95 wt% of LDPE, 3 to 5 wt% of an adhesive, 1 to 5 wt% of a pigment, and 1 to 5 wt% of an oxidizing agent are mixed with each other. The primary coating solution 21 and the tertiary coating solution 31 are formed by mixing LDPE, an adhesive, a black pigment and an oxidizing agent of the same composition. The difference is that one side (A) of the foam 10 and the other side B). ≪ / RTI > At this time, one side (A) of the foam (10) is an outer surface of the finished tarpaulin (T) and the other side (B) is an inner surface. The adhesive of the primary coating solution 21 and the tertiary coating solution 31 may be formed by bonding a foam 10 made of different materials and a PET fabric 35 woven with a polyester to which the aluminum film 33 is adhered, So as to enhance the adhesion rate and at the same time to soften the overall structure. Further, it is suitable to use the adhesive 'Hifax CA 60 A' manufactured by LYONDELL BASELL (manufactured by Lion Del Basel). In addition, black pigments are included, and the reason for using black pigments is to absorb light while blocking light.

도 2는 본 발명에 따른 타포린 제조방법으로 제조되는 타포린을 나타내는 분해단면도이고, 도 3은 본 발명에 따른 타포린 제조방법으로 제조되는 타포린을 나타내는 단면도이다.FIG. 2 is a cross-sectional view illustrating a tarpaulin manufactured by the method of manufacturing a tarpaulin according to the present invention, and FIG. 3 is a sectional view illustrating a tarpaulin manufactured by the method of manufacturing a tarpaulin according to the present invention.

이때, 제 1항의 제조방법을 이용하여 폴리에틸렌을 통해 형성된 폼(10)의 일면에 1차코팅용액(11)을 도포한 상태로 폴리에틸렌으로 직조한 PE원단(15)이 부착되도록 서냉 또는 수냉건조하고, PE원단(15) 외부면에 자외선 차단이 활발해지도록 2차코팅용액(21)을 도포한 다음, 폼(10)의 타면에 제3차코팅용액(31)을 도포한 상태로 알루미늄 필름지(33)가 부착된 폴리에스테르로 직조한 PET원단(35)이 부착되도록 서냉 또는 수냉건조하여 타포린(T)을 형성하는 것을 특징으로 한다. 폼(10)의 일면에는 1차코팅용액(11)을 도포한 상태로 PE원단(15)을 부착하여 건조를 통해 일체로 부착한 다음, 재차 PE원단(15)의 외부면에 2차코팅용액(21)을 도포하고, 폼(10)의 타측면(B)에는 제3차코팅용액(31)을 도포한 상태로 알루미늄 필름지(33)가 부착된 폴리에스테르로 직조한 PET원단(35)을 일체로 부착하여 타포린(T)을 형성한다. 이러한 타포린(T)은 건축자재, 방음재, 비닐하우스, 보온덮개 등 다양하게 사용가능하다.At this time, the primary coating solution 11 is coated on one side of the foam 10 formed through the polyethylene using the manufacturing method of claim 1, followed by slow cooling or water-cooling drying so as to adhere the PE fabric 15 woven with polyethylene The secondary coating solution 21 is coated on the outer surface of the PE fabric 15 so that ultraviolet rays are actively activated and the aluminum film 33 is coated on the other surface of the foam 10 with the tertiary coating solution 31 (T) is formed by slow cooling or water-cooling drying so as to adhere the PET fabric 35 woven with a polyester to which a polyester fiber (polyester fiber) is attached. The PE cloth 15 is adhered to the one side of the foam 10 by applying the primary coating solution 11 to the PE cloth 15, A PET fabric 35 woven with polyester having an aluminum film 33 attached thereto in a state in which a third coating solution 31 is applied is applied to the other side B of the foam 10, To form a tarpaulin (T). These tarpaulins (T) can be used in a wide variety of materials such as building materials, soundproofing materials, vinyl houses, and heat shields.

이와 같이, 본 발명은 방음 및 단열효과가 극대화되고, 자외선을 차단하거나 반사하며, 유연한 성질을 통하여 직물과 같이 절단하여 사용가능하고, 중량이 가벼우면서도 얇아 다양하게 사용이 가능한 효과를 제공한다.As described above, the present invention provides an effect of maximizing the soundproofing and heat insulation effect, cutting off or reflecting ultraviolet rays, cutting the fabric like a fabric through its flexible nature, and being light in weight and thin.

본 발명은 기재된 실시예에 한정되는 것은 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다. 따라서 그러한 변형예 또는 수정예들은 본 발명의 특허청구범위에 속한다 해야 할 것이다.It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is therefore intended that such variations and modifications fall within the scope of the appended claims.

10: 폼 11: 1차코팅용액
15: PE원단 21: 2차코팅용액
31: 3차코팅용액 33: 알루미늄 필름
35: PET원단 A: 폼의 일면
B: 폼의 타면 T: 타포린
S10: 준비단계 S20: 제1차코팅단계
S30: 제2차코팅단계 S40: 제3차코팅단계10: Form 11: Primary coating solution
15: PE fabric 21: Secondary coating solution
31: tertiary coating solution 33: aluminum film
35: PET fabric A: One side of foam
B: On the surface of the foam T: Tarpaulin
S10: preparation step S20: first coating step
S30: Second coating step S40: Third coating step

Claims (4)

다층의 적층구조를 갖는 타포린에 있어서:
폴리에틸렌을 통해 형성된 폼(10)을 준비하는 준비단계(S10);
상기 준비단계(S10)의 폼(10) 일면(A)에 1차코팅용액(11)을 도포한 상태로 폴리에틸렌으로 직조한 PE원단(15)이 부착되도록 서냉 또는 수냉건조하는 제1차코팅단계(S20);
상기 제1차코팅단계(S20)의 PE원단(15) 외부면에 자외선 차단이 활발해지도록 2차코팅용액(21)을 도포하는 제2차코팅단계(S30); 및
상기 폼(10)의 타면(B)에 제3차코팅용액(31)을 도포한 상태로 알루미늄 필름지(33)가 부착된 폴리에스테르로 직조한 PET원단(35)이 부착되도록 서냉 또는 수냉건조하는 제3차코팅단계(S40);를 포함하여 이루어지는 것을 특징으로 하는 타포린 제조방법. In a tarpaulin having a multilayer laminated structure,
Preparing a foam 10 formed through polyethylene (S10);
A first coating step of applying slow cooling or water-cooling so as to adhere a PE fabric 15 woven with polyethylene in a state in which a primary coating solution 11 is coated on one side A of the foam 10 in the preparing step S10; (S20);
A second coating step (S30) of applying a secondary coating solution (21) so that ultraviolet shielding is activated on the outer surface of the PE fabric (15) in the first coating step (S20); And
The film is coated with the third coating solution 31 on the other surface B of the foam 10 so as to be slowly cooled or water-cooled so as to adhere to the PET fabric 35 woven with polyester having the aluminum film 33 And a third coating step (S40). 제1항에 있어서,
상기 제1차코팅단계(S20)와 3차코팅단계(S40)의 1차코팅용액(21)과 3차코팅용액(31)은 LDPE 85∼95wt%, 접착제 3∼5wt%, 검은색 안료 1∼5wt%, 산화제 1∼5wt%를 서로 혼합하여 형성하는 것을 특징으로 하는 타포린 제조방법. The method according to claim 1,
The primary coating solution 21 and the tertiary coating solution 31 in the first coating step S20 and the third coating step S40 contain 85 to 95 wt% of LDPE, 3 to 5 wt% of an adhesive, To 5 wt% of an oxidizing agent, and 1 to 5 wt% of an oxidizing agent are mixed with each other to form a tarpaulin. 제1항에 있어서,
상기 제2차코팅단계(S30)의 2차코팅용액(21)은 LDPE 85∼97wt%, UV 차단제 1∼5wt%, 은색 안료 1∼5wt%, 산화제 1∼5wt%를 서로 혼합하여 형성하는 것을 특징으로 하는 타포린 제조방법.The method according to claim 1,
The secondary coating solution 21 in the second coating step S30 is formed by mixing 85 to 97 wt% of LDPE, 1 to 5 wt% of a UV screening agent, 1 to 5 wt% of a silver pigment and 1 to 5 wt% of an oxidizing agent ≪ / RTI > 제 1항의 제조방법을 이용하여 폴리에틸렌을 통해 형성된 폼(10)의 일면(A)에 1차코팅용액(11)을 도포한 상태로 폴리에틸렌으로 직조한 PE원단(15)이 부착되도록 서냉 또는 수냉건조하고, PE원단(15) 외부면에 자외선 차단이 활발해지도록 2차코팅용액(21)을 도포한 다음, 폼(10)의 타면(B)에 제3차코팅용액(31)을 도포한 상태로 알루미늄 필름지(33)가 부착된 폴리에스테르로 직조한 PET원단(35)이 부착되도록 서냉 또는 수냉건조하여 형성하여 타포린(T)을 형성하는 것을 특징으로 하는 타포린.




A process for producing a PE cloth (15) woven with polyethylene in a state in which a primary coating solution (11) is applied to one surface (A) of a foam (10) formed through polyethylene using the manufacturing method of claim 1, The secondary coating solution 21 is coated on the outer surface of the PE fabric 15 so as to activate ultraviolet rays and then the third coating solution 31 is coated on the other surface B of the foam 10 Characterized in that tarpaulin (T) is formed by slow cooling or water-cooling drying so as to adhere a PET fabric (35) woven with a polyester having an aluminum film (33) attached thereto.




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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL130919U1 (en) * 2022-07-26 2024-01-29 Kromołowski Paweł Apama Acoustic Project Soundproofing film panel

Citations (4)

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JPH0633381A (en) * 1992-07-09 1994-02-08 Toray Ind Inc Waterproofing cloth having excellent stain-proofing property and weldability and its production
KR200353731Y1 (en) 2004-03-17 2004-06-22 (주)일광코포레이션 Watertight packing paper and Apparatus for manufacturing thereof
KR200358315Y1 (en) 2004-05-15 2004-08-06 유충한 The reflecting sheet reinforced with properties(tearing and tensile strength)
KR101274942B1 (en) 2012-03-23 2013-06-17 (주)디엠타포린 Green tarpaulin and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0633381A (en) * 1992-07-09 1994-02-08 Toray Ind Inc Waterproofing cloth having excellent stain-proofing property and weldability and its production
KR200353731Y1 (en) 2004-03-17 2004-06-22 (주)일광코포레이션 Watertight packing paper and Apparatus for manufacturing thereof
KR200358315Y1 (en) 2004-05-15 2004-08-06 유충한 The reflecting sheet reinforced with properties(tearing and tensile strength)
KR101274942B1 (en) 2012-03-23 2013-06-17 (주)디엠타포린 Green tarpaulin and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL130919U1 (en) * 2022-07-26 2024-01-29 Kromołowski Paweł Apama Acoustic Project Soundproofing film panel

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