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KR102539582B1 - Rust proof cover tape - Google Patents

Rust proof cover tape Download PDF

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Publication number
KR102539582B1
KR102539582B1 KR1020210076178A KR20210076178A KR102539582B1 KR 102539582 B1 KR102539582 B1 KR 102539582B1 KR 1020210076178 A KR1020210076178 A KR 1020210076178A KR 20210076178 A KR20210076178 A KR 20210076178A KR 102539582 B1 KR102539582 B1 KR 102539582B1
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South Korea
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cover tape
layer
rust
film layer
adhesive layer
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KR1020210076178A
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Korean (ko)
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KR20220167435A (en
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정택수
박윤수
김동진
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정택수
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/21—Paper; Textile fabrics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/28—Metal sheet
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/37—Applications of adhesives in processes or use of adhesives in the form of films or foils for repositionable or removable tapes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/006—Presence of polyolefin in the substrate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesive Tapes (AREA)

Abstract

본 발명은 녹방지 커버 테이프에 관한 것으로, 본 발명에 따른 녹방지 커버 테이프는 필름층; 상기 필름층의 일면에 배치되는 접착제층; 상기 접착제층에 의해 상기 필름층과 접합하는 비철금속박층: 및 상기 비철금속박층의 일면에 배치되는 아크릴계 점착제층;을 포함하는 것을 특징으로 한다.The present invention relates to a rust-preventive cover tape, and the rust-preventive cover tape according to the present invention includes a film layer; an adhesive layer disposed on one surface of the film layer; It is characterized in that it includes a non-ferrous metal foil layer bonded to the film layer by the adhesive layer: and an acrylic pressure-sensitive adhesive layer disposed on one surface of the non-ferrous metal foil layer.

Description

녹방지 커버 테이프 {RUST PROOF COVER TAPE}Rust-proof cover tape {RUST PROOF COVER TAPE}

본 발명은 녹방지 커버 테이프에 관한 것으로, 보다 구체적으로는 합성 필름에 알루미늄 포일을 결합하여 고강도의 표면을 갖고, 높은 내열도 및 피착제에 잔유물이 잔존하지 않는 아크릴계 점착제로 구성됨으로써, 구조물의 옥외 보관시 구조물 표면이 산화(부식)되지 않고 테이프 제거시 구조물에 점착 잔유물이 잔존하지 않도록 하는 녹방지 커버 테이프에 관한 것이다.The present invention relates to a rust-preventive cover tape, and more specifically, is composed of an acrylic adhesive that has a high-strength surface by bonding aluminum foil to a synthetic film, has high heat resistance and does not leave residue on an adherend, It relates to a rust-preventive cover tape that prevents surface oxidation (corrosion) of a structure during storage and prevents adhesive residues from remaining on a structure when the tape is removed.

옥외 산업 현장(건설, 중공업, 일반 사옥 사업장 등)에 적용되는 철 구조물(중, 대형)은 보관 장소가 없어 옥외에 구조물을 배치하여 보관하고, 작업 또한 옥외에서 진행된다.Steel structures (medium and large) applied to outdoor industrial sites (construction, heavy industry, general office buildings, etc.) do not have a storage place, so they are placed and stored outdoors, and work is also carried out outdoors.

이렇듯, 야외에 장기간 보관되어야 하는 철 구조물은 대기중의 습기나 비 또는 눈과 같은 강우에 의해 표면에 산화(부식)가 발생하는 경우가 빈번하게 나타나고 있다.As such, steel structures that need to be stored outdoors for a long time often have oxidation (corrosion) on their surfaces due to moisture in the air or precipitation such as rain or snow.

따라서, 산업 현장에서는 이를 방지하기 위해 방청도료나 윤활제, 방청제를 사용하고 있으나, 작업할 때마다 위의 재료인 방청 도료, 윤활제, 방청제를 적용하게 되면 과다한 비용이 발생할 뿐 아니라 작업 공정에서도 상당한 불편함이 있다.Therefore, industrial sites use anti-rust paints, lubricants, and anti-rust agents to prevent this, but applying the above materials, such as anti-rust paints, lubricants, and anti-rust agents, incurs excessive costs and causes considerable inconvenience in the work process. there is

또한, 지상에 설치되는 배관 뿐 아니라, 지하에 매설되는 배관, 또는 해양 플랜트나 선박에 설치되는 배관 역시 금속 재질의 경우 주변 환경으로 인해 쉽게 산화(부식)가 발생하게 된다. In addition, in the case of pipes installed on the ground, pipes buried underground, or pipes installed in marine plants or ships, metal materials are easily oxidized (corrosion) due to the surrounding environment.

따라서 이 경우에도 배관의 산화(부식)를 방지하기 위하여 배관 표면에 도료를 도포하게 된다.Therefore, in this case, paint is applied to the surface of the pipe to prevent oxidation (corrosion) of the pipe.

그러나, 이러한 배관의 도료 작업은 휘발성 유기용제를 필수적으로 사용함으로 인해 대기를 오염시킬 뿐만 아니라, 작업자의 건강을 해치게 되고, 많은 시간이 소요되며, 작업자의 숙련도에 따라 도료 품질에 큰 차이가 발생하게 되는 문제점을 가지고 있다.However, the paint work of these pipes not only pollutes the atmosphere due to the essential use of volatile organic solvents, but also harms the health of workers, takes a lot of time, and causes a big difference in paint quality depending on the skill of the workers. has a problem with

따라서, 상기한 문제점을 해결하기 위하여, 시공이 간편한 산화(부식) 방지 테이프가 개발되었다. Therefore, in order to solve the above problems, a simple oxidation (corrosion) prevention tape has been developed.

이에 대한 종래 기술로는 한국공개특허 제10-2013-0045455호의 "부식저감용 테이프"가 제시된 바 있는데, 이는 부식 저감용 테이프로서 부식되는 대상물에 부착되면서 금속 분말을 포함하는 점착층; 이 점착층 위에 형성되는 지지층과; 이 지지층 위에 형성되어 자외선을 반사시키는 자외선 반사층을 순차적으로 포함하여 구성되어 있다. As a prior art for this, Korean Patent Publication No. 10-2013-0045455 has proposed a "corrosion reducing tape", which is an adhesive layer containing metal powder while being attached to a corroded object as a corrosion reducing tape; a support layer formed on the adhesive layer; It is configured to sequentially include an ultraviolet ray reflection layer formed on the support layer to reflect ultraviolet rays.

그러나, 상기한 한국공개특허 제10-2013-0045455호는 금속 분말, 예컨대 아연이 점착층에 포함됨으로써 아연이 테이프로부터 박리되는 현상에 의하여, 철의 방식에 대한 신뢰성이 현저하게 저하되는 문제점을 가지고 있고, 이러한 문제점으로 인해 철의 방식 작용에 대한 내구성이 저하되고, 사용에 많은 제한이 따르게 되었다.However, the aforementioned Korean Patent Publication No. 10-2013-0045455 has a problem in that the reliability of the iron method is significantly lowered due to a phenomenon in which zinc is peeled off from the tape when metal powder, for example, zinc is included in the adhesive layer. In addition, due to these problems, the durability against the corrosion protection of iron is lowered, and many restrictions have been imposed on its use.

따라서, 합성필름에 부식(산화, 녹현상)을 방지하도록 알루미늄 포일층을 결합한 고강도의 표면을 가질 수 있도록 구성되어 비 또는 눈과 같은 강수로부터 직접적인 수분 및 산소를 차단하여 금속 부식의 매개체인 전자의 이동을 방지하여 녹을 방지할 수 있을 뿐 아니라 합성필름을 구조물에 접착시키는 점착제의 밀착력을 보완하고 점착제의 결합도를 높여 테이프 제거시 구조물에 점착 잔유물이 잔존하지 않고 깨끗하게 테이프가 제거될 수 있어 구조물을 원형 그대로 보존하고 사용할 수 있도록 구성된 녹방지 커버 테이프의 개발이 요구되고 있다.Therefore, it is configured to have a high-strength surface combining an aluminum foil layer to prevent corrosion (oxidation, rust) on the synthetic film, and blocks direct moisture and oxygen from precipitation such as rain or snow to prevent electrons, which are a medium of metal corrosion. It not only prevents rust by preventing movement, but also supplements the adhesion of the adhesive that bonds the synthetic film to the structure and increases the bonding degree of the adhesive, so that no adhesive residue remains on the structure when the tape is removed and the tape can be removed cleanly. There is a demand for the development of a rust-preventive cover tape configured to be preserved and used in its original form.

[특허 문헌] KR 10-2013-0045455호 (공개일자 2013년05월06일)[Patent Document] KR 10-2013-0045455 (published on May 06, 2013)

상기와 같은 문제점을 해결하기 위하여 본 발명은, 필름층과 접합한 알루미늄층 및 상기 알루미늄층의 일면에 배치되는 아크릴계 점착제층을 포함하고, 상기 아크릴계 점착제층은 아크릴계 공중합체(Acryl co-polymer, 아크릴코폴리머)와 결합성강화수지가 혼합되도록 구성됨으로써, 강수로부터 직접적인 수분 및 산소를 차단하여 금속 부식의 매개체인 전자의 이동을 방지하여 녹을 방지할 수 있으면서도 아크릴계 점착제층의 밀착력 및 결합도를 강화하여 높은 내열도 및 피착제에 점착 잔유물이 잔존없이 제거되도록 하는 녹방지 커버 테이프를 제공하는데 그 목적이 있다.In order to solve the above problems, the present invention includes an aluminum layer bonded to a film layer and an acrylic pressure-sensitive adhesive layer disposed on one surface of the aluminum layer, and the acrylic pressure-sensitive adhesive layer is an acrylic copolymer (acrylic copolymer). copolymer) and bonding-enhancing resin, it blocks direct moisture and oxygen from precipitation to prevent the movement of electrons, a medium of metal corrosion, to prevent rust, while strengthening the adhesion and bonding of the acrylic adhesive layer. It is an object of the present invention to provide a rust-preventive cover tape that has high heat resistance and removes adhesive residues on adherends without remaining.

상기한 목적을 달성하기 위한 본 발명의 일 실시예에 따른 녹방지 커버 테이프는 필름층; 상기 필름층의 일면에 배치되는 접착제층; 상기 접착제층에 의해 상기 필름층과 접합하는 비철금속박층: 및 상기 비철금속박층의 일면에 배치되는 아크릴계 점착제층;을 포함하는 것을 특징으로 한다.Anti-rust cover tape according to an embodiment of the present invention for achieving the above object is a film layer; an adhesive layer disposed on one side of the film layer; It is characterized in that it includes a non-ferrous metal foil layer bonded to the film layer by the adhesive layer: and an acrylic pressure-sensitive adhesive layer disposed on one surface of the non-ferrous metal foil layer.

또한, 본 발명에 따른 상기 비철금속박층은 알루미늄 포일로 구성되는 것을 특징으로 한다.In addition, the non-ferrous metal foil layer according to the present invention is characterized in that it is composed of aluminum foil.

또한, 본 발명에 따른 상기 아크릴계 점착제층은, 아크릴계 공중합체(Acryl co-polymer, 아크릴코폴리머)와 결합강화수지가 혼합되어 구성되는 것을 특징으로 한다.In addition, the acrylic pressure-sensitive adhesive layer according to the present invention is characterized in that it is composed of a mixture of an acrylic copolymer (acrylic copolymer) and a bond-reinforcing resin.

또한, 본 발명에 따른 상기 결합강화수지는 폴리아이소뷰틸렌(Polyisobutylene) 및 폴리이소시아네이트(Polyisocyanate)를 포함하여 피착제에 점착 잔유물이 잔존없이 제거되도록 구성되는 것을 특징으로 한다.In addition, the bond-reinforcing resin according to the present invention is characterized in that it is composed of polyisobutylene and polyisocyanate to remove adhesive residues without remaining on the adherend.

또한, 본 발명에 따른 상기 필름층은 저밀도 폴리에틸렌(LDPE, Low Density Polyethylene)에 교차 직물(Fabric Cross) 원단이 적용되고, 상기 교차 직물은 나일론(Nylon) 원사가 적용되는 것을 특징으로 한다.In addition, the film layer according to the present invention is characterized in that a fabric cross fabric is applied to low density polyethylene (LDPE), and a nylon yarn is applied to the cross fabric.

또한, 본 발명에 따른 상기 필름층은 상기 저밀도 폴리에틸렌 표면에 비 실리콘계 수지(Non-Silicone Type Resin)가 적용되는 것을 특징으로 한다.In addition, the film layer according to the present invention is characterized in that a non-silicone type resin is applied to the surface of the low density polyethylene.

아울러, 본 발명에 따른 상기 필름층은 폴리에틸렌 테레프탈레이트(PET, Polyethylene Terephthalate) 표면에 실리콘계 수지(Silicone Type Resin)가 적용되 것을 특징으로 한다.In addition, the film layer according to the present invention is characterized in that a silicone type resin is applied to the surface of polyethylene terephthalate (PET).

상기와 같은 본 발명에 따른 녹방지 커버 테이프에 의하면, 필름층에 알루미늄 포일로 구성된 알루미늄층을 결합함으로써, 강수로부터 직접적인 수분 및 산소유입를 차단하여 금속 부식의 매개체인 전자의 이동을 방지하여 산화, 부식 또는 녹을 방지하는 효과가 있다.According to the rust-preventive cover tape according to the present invention as described above, by combining an aluminum layer made of aluminum foil with a film layer, direct moisture and oxygen inflow from precipitation are blocked to prevent the movement of electrons, which are mediators of metal corrosion, to prevent oxidation and corrosion. Or there is an effect of preventing rust.

또한, 아크릴계 점착제층이 아크릴계 공중합체(Acryl co-polymer, 아크릴코폴리머)와 결합강화수지가 혼합되도록 구성되고, 특히, 상기 결합강화수지는 밀착력 기능을 부여하는 폴리아이소뷰틸렌 및 점착제의 결합도를 높히는 폴리이소시아네이트로 구성됨으로써, 아크릴계 점착제층의 밀착력 및 결합도를 강화하여 높은 내열도 및 피착제에 점착 잔유물이 잔존없이 제거되도록 하는 효과가 있다.In addition, the acrylic pressure-sensitive adhesive layer is configured such that an acrylic copolymer (acrylic copolymer) and a bond-reinforcing resin are mixed, and in particular, the bond-reinforcing resin is polyisobutylene that provides an adhesive function and the bonding strength of the pressure-sensitive adhesive. By being composed of polyisocyanate that increases the adhesive strength and bonding of the acrylic pressure-sensitive adhesive layer, there is an effect of removing high heat resistance and adhesive residue without remaining on the adherend.

또한, 필름층이 저밀도 폴리에틸렌에 교차 직물(Fabric Cross) 원단이 적용되고, 상기 교차 직물은 나일론(Nylon) 원사가 적용되도록 구성되어, 작업장에서 절단기(컷터 날) 없이 작업자의 손으로 용이하게 테이프를 절단할 수 있는 효과가 있다.In addition, a fabric cross fabric is applied to the low-density polyethylene film layer, and the cross fabric is configured such that a nylon yarn is applied, so that the tape can be easily cut by hand without a cutter (cutter blade) in the workplace. It has the effect of cutting.

또한, 필름층은 폴리에틸렌 테레프탈레이트(PET, Polyethylene Terephthalate) 표면에 실리콘계 수지(Silicone Type Resin)가 적용되도록 구성됨으로써, 절단기(컷터 날) 없이 물리적인 힘만으로는 끊어짐이나 절단이 발생하지 않도록 구성되어 높은 철 구조물이나 건축물에 부착되었던 커버 테이프 제거시 제거 도중 테이프가 끊어지거나 절단되지 않아 테이프 제거 작업이 용이하게 이루어질 수 있도록 한다.In addition, the film layer is configured so that a silicone type resin is applied to the surface of polyethylene terephthalate (PET), so that it is not broken or cut with only physical force without a cutter (cutter blade), so that high iron When removing the cover tape attached to the structure or building, the tape is not broken or cut during removal, so that the tape removal operation can be performed easily.

또한, 알루미늄 포일과 같은 비철금속이 적용되어 형태가 자유롭게 구현되어 곡면이나 굴곡진면에 밀착성이 우수한 효과가 있다. In addition, non-ferrous metal such as aluminum foil is applied to freely implement the shape, so that there is an effect of excellent adhesion to curved surfaces or curved surfaces.

또한, 저밀도 폴리에틸렌으로 구성된 필름층 표면에 비 실리콘계 수지(Non-Silicone Type Resin)가 적용됨으로써, 작업시 유성 매직이나 네임 펜등으로 필기나 표기가 가능하며 제품의 풀림성 또한 우수한 효과가 있다.In addition, since Non-Silicone Type Resin is applied to the surface of the film layer composed of low-density polyethylene, it is possible to write or mark with an oil-based marker or name pen during work, and the unwindability of the product is also excellent.

아울러, 내열성이 우수하여 고열이 요구되는 제품 예를들면, 모터나 엔진등에도 적용이 가능한 효과가 있다.In addition, it has excellent heat resistance and can be applied to products requiring high heat, such as motors and engines.

도 1은 본 발명에 따른 녹방지 커버 테이프의 세부적인 구성을 나타내는 구성도이다.
도 2는 본 발명에 따른 녹방지 커버 테이프와 종래의 커버 테이프를 비교 실험한 결과를 정리한 표이다.
도 3은 본 발명에 따른 녹방지 커버 테이프와 종래의 커버 테이프를 비교 실험 한 후 커버 테이프와 철 구조물의 상태를 비교하여 촬영한 사진이다.1 is a configuration diagram showing the detailed configuration of an anti-rust cover tape according to the present invention.
2 is a table summarizing the results of comparative experiments between the rust-preventive cover tape according to the present invention and the conventional cover tape.
3 is a photograph taken by comparing the state of the cover tape and the steel structure after a comparative experiment between the rust-preventive cover tape according to the present invention and the conventional cover tape.

이하, 첨부된 도면을 참조하여 본 발명의 실시 예를 설명한다. 우선, 도면들 중 동일한 구성요소 또는 부품들은 가능한 한 동일한 참조부호를 나타내고 있음에 유의해야 한다. 본 발명을 설명함에 있어서 관련된 공지기능 혹은 구성에 대한 구체적인 설명은 본 발명의 요지를 모호하게 하지 않기 위해 생략한다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. First of all, it should be noted that identical components or parts in the drawings are denoted by the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related known functions or configurations are omitted so as not to obscure the gist of the present invention.

도 1은 본 발명에 따른 녹방지 커버 테이프의 세부적인 구성을 나타내는 구성도이다.1 is a configuration diagram showing the detailed configuration of an anti-rust cover tape according to the present invention.

본 발명에 따른 녹방지 커버 테이프(1)는 비철금속과 특수한 접착제를 적용하여 철구조물 표면의 산화, 부식 또는 녹이 발생하지 않도록 철구조물에 부착되고 사용시 구조물에서 제거되는 커버 테이프에 관한 것으로, 종래의 커버 테이프가 장시간 구조물에 부착되는 경우 구조물이 찢기거나 파단되고 테이프를 제거하는 과정에서 커버 테이프 점착제의 점착 잔유물이 구조물에 남게 되어 원형 그대로 구조물이 보관되지 못하는 문제점을 해결하기 위해 창안된 발명이다.The rust-preventive cover tape (1) according to the present invention relates to a cover tape that is attached to a steel structure to prevent oxidation, corrosion, or rust on the surface of the steel structure by applying a non-ferrous metal and a special adhesive, and is removed from the structure during use. This invention was invented to solve the problem that when the tape is attached to the structure for a long time, the structure is torn or broken, and the adhesive residue of the cover tape adhesive remains on the structure in the process of removing the tape, so that the structure cannot be stored in its original form.

이에, 본 발명에 따른 녹방지 커버 테이프(1)는 도 1에 도시된 바와 같이 구조물의 녹을 방지하고, 테이프 제거시 점착 잔유물이 구조물에 잔존하지 않도록 구성된 것으로, 필름층(100), 접착제층(200), 비철금속박층(300) 및 아크릴계 점착제층(400)이 순차적으로 배치되어 구성될 수 있다.Accordingly, the rust-preventive cover tape 1 according to the present invention is configured to prevent rust of the structure and to prevent adhesive residue from remaining on the structure when the tape is removed, as shown in FIG. 200), the non-ferrous metal foil layer 300, and the acrylic pressure-sensitive adhesive layer 400 may be sequentially arranged.

상기 필름층(100)은 본 발명에 따른 녹방지 커버 테이프(1)의 표면층을 구성하는 것으로, 접착제층(200)에 의해 비철금속박층(300)과 결합될 수 있다.The film layer 100 constitutes the surface layer of the rust-preventive cover tape 1 according to the present invention, and may be combined with the non-ferrous metal foil layer 300 by the adhesive layer 200.

또한, 본 발명의 일실시예에 따른 상기 필름층(100)은 저밀도 폴리에틸렌(LDPE, Low Density Polyethylene)으로 구성될 수 있다.In addition, the film layer 100 according to an embodiment of the present invention may be composed of low density polyethylene (LDPE).

또한, 상기 필름층(100)은 저밀도 폴리에틸렌에 교차 직물(Fabric Cross) 원단이 적용되고, 상기 교차 직물 원단은 나일론(Nylon) 원사가 적용될 수 있다.In addition, the film layer 100 may be a low density polyethylene fabric cross fabric, and the cross fabric fabric may be a nylon yarn.

또한, 상기 필름층(100)은 상기 저밀도 폴리에틸렌 표면에 비 실리콘계 수지(Non-Silicone Type Resin)가 적용될 수 있다.In addition, non-silicone type resin may be applied to the surface of the low density polyethylene of the film layer 100 .

구체적으로, 본 발명의 일 실시예에 따른 상기 필름층(100)은 저밀도 폴리에틸렌(LDPE, Low Density Polyethylene) 표면에 교차직물(Fabric Cross)의 원단이 적용되도록 구성되고, 교차 직물(Fabric Cross) 원단에 나일론(Nylon) 원사를 적용하여 커터기나 칼날을 사용하지 않고도 작업자의 손으로 절단이 가능하여 작업의 편리성이 증대되도록 한다.Specifically, the film layer 100 according to an embodiment of the present invention is configured such that the fabric of the cross fabric is applied to the surface of low density polyethylene (LDPE), and the fabric of the cross fabric is applied. By applying nylon yarn to the yarn, it is possible to cut it with the operator's hand without using a cutter or blade, increasing the convenience of work.

또한, 상기 필름층(100)은 저밀도 폴리에틸렌 표면에 비 실리콘계 수지(Non-Silicone Type Resin)를 적용함으로써, 작업시 필요한 테이프 표면의 필기 또는 표시가 가능하고 제품 풀림성 또한 우수한 효과를 갖는다.In addition, by applying a non-silicone type resin to the surface of the low-density polyethylene, the film layer 100 enables writing or marking on the surface of the tape necessary for work, and has excellent unwindability of the product.

한편, 본 발명의 제2 실시예에 따른 상기 필름층(100)은 폴리에틸렌 테레프탈레이트(PET, Polyethylene Terephthalate) 표면에 실리콘계 수지(Silicone Type Resin)가 적용되어 구성될 수 있다.Meanwhile, the film layer 100 according to the second embodiment of the present invention may be configured by applying a silicone type resin to a surface of polyethylene terephthalate (PET).

이는, 실리콘계 수지가 표면에 적용되어 커버 테이프(1) 표면의 필기 또는 표시가 불가능하기는 하나 제품의 풀림성은 우수한 특징이 있다.This is because the silicone-based resin is applied to the surface so that writing or marking on the surface of the cover tape 1 is impossible, but the product has excellent unleashing properties.

또한, 제2 실시예에 따른 상기 필름층(100)은 폴리에틸렌 테레프탈레이트(PET, Polyethylene Terephthalate)가 적용되어, 커터나 칼날을 사용하지 않고는 끊어짐이나 절단이 이루어지지 않도록 구성됨으로써, 높은 구조물이나 건축물에 부착되었던 커버 테이프(1)의 제거시 제거 도중 물리적인 외력에 의한 테이프의 끊어짐이나 절단이 발생하지 않아 용이하게 커버 테이프(1)를 제거할 수 있도록 한다.In addition, the film layer 100 according to the second embodiment is applied with polyethylene terephthalate (PET), so that it is not broken or cut without using a cutter or a knife blade, so that it is not cut or broken, so that it is not a high structure or building. When removing the cover tape 1 attached to the cover tape 1, it is possible to easily remove the cover tape 1 without breaking or cutting the tape due to physical external force during removal.

예를 들면, 높은 천장이나 높은 구조물에 부착되었던 커버 테이프(1)를 제거할 때, 제거 작업 도중 물리적인 외력에 의해 테이프가 중간에 끊어지게 되면 작업자가 사다리나 리프트 또는 지게차를 이용하여 테이프가 끊어진 높은 위치로 이동하여 커버 테이프(1)의 제거 작업을 수행해야 하는데 이는 작업자에게 적지 않은 불편함을 주게 된다.For example, when removing the cover tape (1) attached to a high ceiling or a tall structure, if the tape is cut in the middle due to a physical external force during the removal operation, the operator uses a ladder, lift, or forklift to remove the tape. It is necessary to move to a high position and remove the cover tape 1, which causes considerable inconvenience to the operator.

따라서, 제2실시예에 따른 상기 필름층(100)은 커버 테이프(1) 제거시 중간에 테이프가 끊어지거나 절단되는 현상을 방지하여 높은 구조물에서도 커버 테이프(1)의 제거 작업이 용이하게 이루어질 수 있도록 한다.Therefore, the film layer 100 according to the second embodiment prevents the cover tape 1 from being cut or cut in the middle when the cover tape 1 is removed, so that the cover tape 1 can be easily removed even in a high structure. let it be

상기 접착제층(200)은 상기 필름층(100)의 일면에 배치되고, 상기 필름층(100)과 상기 비철금속박층(300)을 접합시키기 위한 접착제층일 수 있다.The adhesive layer 200 is disposed on one surface of the film layer 100 and may be an adhesive layer for bonding the film layer 100 and the nonferrous metal foil layer 300 together.

상기 비철금속박층(300)은 상기 접착제층(200)에 의해 상기 필름층(100)과 접합하도록 구성된다.The nonferrous metal foil layer 300 is configured to be bonded to the film layer 100 by the adhesive layer 200 .

또한, 상기 비철금속박층(300)은 알루미늄 포일일 수 있다.In addition, the non-ferrous metal foil layer 300 may be an aluminum foil.

구체적으로, 상기 비철금속박층(300)은 상기 필름층(100)에 접착되는 것으로, 커버 테이프(1)가 고강도의 표면을 가질 수 있도록 하고, 비 또는 눈과 같은 강수에 의한 수분이나 산소를 완벽하게 차단시킴으로써, 금속 부식의 매개체인 전자의 이동을 방지하여 금속의 부식 즉, 녹이 발생하는 산화 현상을 방지할 수 있도록 한다.Specifically, the non-ferrous metal foil layer 300 is bonded to the film layer 100, so that the cover tape 1 can have a high-strength surface and completely absorbs moisture and oxygen from precipitation such as rain or snow. By blocking, it is possible to prevent the movement of electrons, which is a medium of metal corrosion, to prevent metal corrosion, that is, an oxidation phenomenon in which rust occurs.

일반적으로 부식은 공기 중의 수분(습기)이 금속에 접촉함으로써 생성된다.In general, corrosion is created when moisture (moisture) in the air comes into contact with metal.

이러한 수분은 금속 표면의 고에너지 영역(양극)과 저에너지 영역(음극) 사이에서 전자가 이동할 수 있는 도체의 역할을 하게 되며, 이러한 전기 화학적 과정은 녹, 부식 혹은 얼룩 등의 산화 과정으로 나타난다.This moisture serves as a conductor through which electrons can move between the high energy region (anode) and the low energy region (cathode) of the metal surface, and this electrochemical process appears as an oxidation process such as rust, corrosion, or stain.

따라서, 상기 비철금속박층(300)은 알루미늄 포일로 구성되어 금속 부식의 매개체인 전자의 이동을 차단하게 된다.Therefore, the non-ferrous metal foil layer 300 is composed of aluminum foil to block the movement of electrons, which are mediators of metal corrosion.

또한, 상기 비철금속박층(300)은 순도 99.35%의 알루미늄 금속으로 구성되어 형태를 자유로이 구현할 수 있고, 곡면이나 굴곡진면에 밀착성이 우수한 장점이 있다.In addition, the non-ferrous metal foil layer 300 is composed of aluminum metal having a purity of 99.35% and can be freely implemented in shape, and has excellent adhesion to curved or curved surfaces.

상기 아크릴계 점착제층(400)은 상기 비철금속박층(300)의 일면에 배치된다.The acrylic pressure-sensitive adhesive layer 400 is disposed on one surface of the non-ferrous metal foil layer 300 .

또한, 상기 아크릴계 점착제층(400)은 아크릴계 공중합체(Acryl co-polymer, 아크릴코폴리머)와 결합강화수지가 혼합되도록 구성되어, 높은 내열도 및 피착제에 점착 잔유물이 잔존없이 제거되도록 구성된다.In addition, the acrylic adhesive layer 400 is configured such that an acrylic copolymer (acrylic copolymer) and a bond-reinforcing resin are mixed, so that it has high heat resistance and is configured to remove adhesive residues without remaining on the adherend.

구체적으로, 상기 아크릴계 점착제층(400)은 본 발명에 따른 녹방지 커버 테이프(1)를 구성하는 요소 중 가장 하부에 배치되는 것으로, 접착제층(200)에 의해 결합된 상기 필름층(100) 및 비철금속박층(300)이 철 구조물에 부착될 수 있도록 한다.Specifically, the acrylic pressure-sensitive adhesive layer 400 is disposed at the lowermost part of the elements constituting the rust-preventive cover tape 1 according to the present invention, and the film layer 100 coupled by the adhesive layer 200 and It allows the non-ferrous metal foil layer 300 to be attached to the steel structure.

또한, 상기 아크릴계 점착제층(400)은 종래의 커버 테이프에 사용되는 접착제층보다 결합성과 밀착력이 높아 장기간 부착된 후 제거되어도 구조물에 점착 잔유물(이물질이나 찐)이 발생하지 않도록 한다.In addition, the acrylic pressure-sensitive adhesive layer 400 has higher bonding and adhesion than the adhesive layer used in the conventional cover tape, so that even if it is removed after being attached for a long time, no adhesive residue (foreign matter or steam) is generated on the structure.

이는, 상기 아크릴계 점착제층(400)이 아크릴계 공중합체(Acryl co-polymer, 아크릴코폴리머)에 결합성 및 밀착력을 증대시키기 위해 결합강화수지를 더 포함하여 구성되기 때문으로, 상기 결합강화수지는 폴리아이소뷰틸렌(Polyisobutylene) 및 폴리이소시아네이트(Polyisocyanate)로 구성될 수 있다.This is because the acrylic pressure-sensitive adhesive layer 400 further includes a bonding reinforcing resin to increase bonding and adhesion to the acrylic copolymer, and the bonding reinforcing resin is poly It may be composed of isobutylene (Polyisobutylene) and polyisocyanate (Polyisocyanate).

상기 폴리아이소뷰틸렌(Polyisobutylene)는 아크릴계 점착제층(400)에 밀착력을 증대시키는 기능을 부여하여 상기 커버 테이프(1)의 제거시 구조물에 점착 잔유물이 잔존없이 제거될 수 있도록 한다.The polyisobutylene gives the acrylic pressure-sensitive adhesive layer 400 a function of increasing adhesion, so that when the cover tape 1 is removed, adhesive residues can be removed without remaining on the structure.

상기 폴리이소시아네이트(Polyisocyanate)는 점착제의 결합도를 강화하여 높은 내열도 및 피착제에 점착 잔유물(이물,찐)의 제로 기능을 부여함으로써, 구조물에 점착 잔유물이 잔존없이 제거될 수 있도록 한다.The polyisocyanate strengthens the binding of the pressure-sensitive adhesive to provide high heat resistance and a function of zero adhesive residue (foreign matter, steam) to the adherend, so that the adhesive residue can be removed without remaining on the structure.

따라서, 본 발명에 따른 녹방지 커버 테이프(1)는 철구조물에 테이프를 접착 시키는 상기 아크릴계 점착제층(400)의 결합성을 높여 장기간 구조물에 부착 후 제거 시에도 철판 구조물(철 구조물)의 표면에 점착 잔유물(이물, 찐)이 발생하지 않도록 하는 현저한 효과를 갖는다. Therefore, the rust-preventive cover tape 1 according to the present invention increases the bonding of the acrylic adhesive layer 400 that adheres the tape to the steel structure, so that it can be attached to the structure for a long time and then removed from the surface of the steel structure (steel structure). It has a remarkable effect of preventing the occurrence of adhesive residues (foreign matter, steaming).

이는, 본 발명에 따른 녹방지 커버 테이프(1)와 다수의 종래 커버 테이프를 철구조물에 장기간 부착한 후 제거시 구조물의 상태를 비교한 실험을 통해서 나타나고 있다.This has been shown through an experiment comparing the state of the structure when the rust-preventive cover tape 1 according to the present invention and a plurality of conventional cover tapes are attached to a steel structure for a long time and then removed.

도 2는 본 발명에 따른 녹방지 커버 테이프와 종래의 커버 테이프를 비교 실험한 결과를 정리한 표이고, 도 3은 본 발명에 따른 녹방지 커버 테이프와 종래의 커버 테이프를 비교 실험 한 후 커버 테이프와 철 구조물의 상태를 비교하여 촬영한 사진이다.Figure 2 is a table summarizing the results of comparative experiments between the rust-preventive cover tape according to the present invention and the conventional cover tape, and Figure 3 is a cover tape after a comparative experiment between the rust-preventive cover tape according to the present invention and the conventional cover tape. This is a picture taken comparing the condition of the steel structure with the

비교 실험은 본 발명에 따른 커버 테이프(1)와 비교군 8종류(종래의 커버 테이프)를 포함한 총 9종류의 커버 테이프를 동일한 철 구조물에 부착하고 동일한 조건의 옥외 환경에 장기간 보관한 후 커버 테이프를 제거하여 철 구조물의 상태, 즉, 산화(부식)정도, 점착 잔유물의 정도, 외관(찢김이나 파단)변형 정도를 비교한 실험이다.In the comparative experiment, a total of 9 types of cover tapes including the cover tape (1) according to the present invention and 8 types of comparison groups (conventional cover tapes) were attached to the same steel structure, stored in the same outdoor environment for a long time, and then the cover tape It is an experiment to compare the condition of steel structure, that is, the degree of oxidation (corrosion), the degree of adhesive residue, and the degree of deformation (tear or fracture) of the steel structure by removing

또한, 실험 기간은 30일, 60일, 120일로 분류하여 실험하였다.In addition, the experiment period was classified into 30 days, 60 days, and 120 days.

도 2에 도시된 실험 결과 표를 살펴보면 30일에서는 모두 산화(부식), 점착 잔유물 및 외관에 이상이 없었으나, 60일의 시간이 지난후에는 대부분의 비교군(종래의 커버 테이프)에서 철구조물에 점착 잔유물의 전이가 발생함이 나타나고 있다.Looking at the test result table shown in FIG. 2, there was no oxidation (corrosion), adhesive residue, or appearance abnormality at 30 days, but after 60 days, most of the comparison group (conventional cover tape) showed no problems It is shown that the transfer of adhesive residue occurs in

또한, 120일이 지난 후의 비교 표를 살펴 보면, 본 발명에 따른 커버 테이프(1)를 제외한 모든 비교군(종래의 커버 테이프)에서 점착 잔유물의 전이가 발생했으며, 외관의 찢김이나 파단이 다수 발생하고 있음이 나타나고 있다.In addition, looking at the comparison table after 120 days, transfer of adhesive residue occurred in all comparison groups (conventional cover tape) except for the cover tape (1) according to the present invention, and many tears or breaks in the exterior occurred It appears to be doing.

또한, 본 발명에 따른 녹방지 테이프(1)를 제외한 비교군(종래의 커버 테이프) 8종은 시험 진행 4개월 진행 후에는 점착 잔유물의 잔사 및 외관 변형으로 인해 실험을 더이상 진행할 수 없었다.In addition, 8 types of control groups (conventional cover tapes) excluding the anti-rust tape (1) according to the present invention could not proceed with the experiment any longer due to the residue of adhesive residue and appearance deformation after 4 months of testing.

이러한 결과는 도 3의 실험 결과 사진에서도 나타나고 있다.These results are also shown in the experimental result picture of FIG. 3 .

도 3을 살펴보면 상기 녹방지 커버테이프(1)가 부착된 철 구조물에는 산화(부식, 녹) 현상이나 찢김이나 파단이 발생하지 않았을 뿐 아니라 커버 테이프를 제거한 곳에 점착제로 인한 점착 잔유물이 전혀 나타나지 않음을 확인할 수 있다.Referring to FIG. 3, oxidation (corrosion, rust), tearing, or breakage did not occur on the steel structure to which the rust-preventive cover tape 1 was attached, and no adhesive residue due to the adhesive appeared at all where the cover tape was removed. You can check.

이는, 다른 8종의 비교군(종래의 커버 테이프)과 현저한 차이를 나타나고 있다.This shows a significant difference from the other 8 types of comparison groups (conventional cover tapes).

따라서, 본 발명에 따른 녹방지 커버 테이프(1)는 상기한 실험에서 나타난 바와 같이 커버 테이프(1)가 부착된 부분의 구조물에서는 산화(부식, 녹), 점착 잔유물 및 외관의 변형이 나타나지 않는다.Therefore, the rust-preventive cover tape 1 according to the present invention does not show oxidation (corrosion, rust), adhesive residue, or deformation of appearance in the structure of the portion where the cover tape 1 is attached, as shown in the above experiments.

또한, 내열성이 (150℃이상) 높아 고열이 요구되는 제품에도 적용이 가능하며 열에 의한 변형이 발생하지 않고, 직사광선에서도 변형이 발생하지 않는 장점을 갖는다.In addition, it has a high heat resistance (150 ℃ or more), so it can be applied to products requiring high heat, and it has the advantage of not being deformed by heat and not being deformed even in direct sunlight.

상기와 같은 본 발명에 따른 녹방지 커버 테이프에 의하면, 필름층에 알루미늄 포일로 구성된 알루미늄층을 결합함으로써, 강수로부터 직접적인 수분 및 산소유입를 차단하여 금속 부식의 매개체인 전자의 이동을 방지하여 산화, 부식 또는 녹을 방지하는 효과가 있다.According to the rust-preventive cover tape according to the present invention as described above, by combining an aluminum layer made of aluminum foil with a film layer, direct moisture and oxygen inflow from precipitation are blocked to prevent the movement of electrons, which are mediators of metal corrosion, to prevent oxidation and corrosion. Or there is an effect of preventing rust.

또한, 아크릴계 점착제층이 아크릴계 공중합체(Acryl co-polymer, 아크릴코폴리머)와 결합강화수지가 혼합되도록 구성되고, 상기 결합강화수지는 밀착력 기능을 부여하는 폴리아이소뷰틸렌 및 점착제의 결합도를 높히는 폴리이소시아네이트로 구성됨으로써, 아크릴계 점착제층의 밀착력 및 결합도를 높여 내열도 및 피착제에 점착 잔유물이 잔존없이 제거되도록 한다.In addition, the acrylic pressure-sensitive adhesive layer is configured such that an acrylic copolymer (acrylic copolymer) and a bond-reinforcing resin are mixed, and the bond-reinforcing resin increases the degree of bonding between polyisobutylene and the pressure-sensitive adhesive to provide adhesion. is composed of polyisocyanate, so that the adhesion and bonding of the acrylic pressure-sensitive adhesive layer are increased, and heat resistance and adhesive residue are removed without remaining on the adherend.

또한, 필름층이 저밀도 폴리에틸렌에 교차 직물(Fabric Cross) 원단이 적용되고, 상기 교차은 나일론(Nylon) 원사가 적용되도록 구성되어, 작업장에서 절단기(컷터 날) 없이 작업자의 손으로 용이하게 테이프를 절단할 수 있도록 한다.In addition, the film layer is configured such that a fabric cross is applied to low density polyethylene, and the cross is applied to a nylon yarn, so that the tape can be easily cut by a worker's hand without a cutter (cutter blade) in the workplace. make it possible

또한, 필름층은 폴리에틸렌 테레프탈레이트(PET, Polyethylene Terephthalate) 표면에 실리콘계 수지(Silicone Type Resin)가 적용되도록 구성됨으로써, 절단기(컷터 날) 없이 물리적인 힘만으로는 끊어짐이나 절단이 발생하지 않도록 구성되어 높은 철 구조물이나 건축물에 부착되었던 커버 테이프 제거시 제거 도중 테이프가 끊어지거나 절단되지 않아 테이프 제거 작업이 용이하게 이루어질 수 있도록 한다.In addition, the film layer is configured so that a silicone type resin is applied to the surface of polyethylene terephthalate (PET), so that it is not broken or cut with only physical force without a cutter (cutter blade), so that high iron When removing the cover tape attached to the structure or building, the tape is not broken or cut during removal, so that the tape removal operation can be performed easily.

또한, 알루미늄 포일과 같은 비철금속이 적용되어 형태가 자유롭게 구현되어 곡면이라 굴곡진면에 밀착성이 우수한 효과가 있다.In addition, non-ferrous metal such as aluminum foil is applied to freely implement the shape, so there is an excellent effect of adhesion to the curved surface because it is a curved surface.

또한, 저밀도 폴리에틸렌으로 구성된 필름층 표면에 비 실리콘계 수지(Non-Silicone Type Resin)가 적용됨으로써, 작업시 유성 매직이나 네임 펜등으로 필기나 표기가 가능하며 제품의 풀림성 또한 우수한 효과가 있다.In addition, since Non-Silicone Type Resin is applied to the surface of the film layer composed of low-density polyethylene, it is possible to write or mark with an oil-based marker or name pen during work, and the unwindability of the product is also excellent.

아울러, 내열성이 우수하여 고열이 요구되는 제품 예를들면, 모터나 엔진등에도 적용이 가능한 효과가 있다.In addition, it has excellent heat resistance and can be applied to products requiring high heat, such as motors and engines.

이에 설명한 본 명세서 및 청구범위에 사용되는 용어 및 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 본 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.The terms and words used in this specification and claims described herein should not be construed as being limited to ordinary or dictionary meanings, and the present inventors appropriately use the concept of terms in order to explain their invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

따라서, 본 명세서에 기재된 도면 및 실시 예에 도시된 구성은 본 발명의 가장 바람직한 하나의 실시 예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것이 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the configurations shown in the drawings and embodiments described in this specification are only one of the most preferred embodiments of the present invention, and do not represent all of the technical ideas of the present invention, so they can be replaced at the time of the present application. It should be understood that there may be many equivalents and variations.

1 : 녹방지 커버 테이프
100 : 필름층
200 : 접착층
300 : 비철금속박층
400 : 아크릴계 점착제층1 : Anti-rust cover tape
100: film layer
200: adhesive layer
300: nonferrous metal foil layer
400: acrylic adhesive layer

Claims (7)

필름층;
상기 필름층의 일면에 배치되는 접착제층;
상기 접착제층에 의해 상기 필름층과 접합하는 비철금속박층: 및
상기 비철금속박층의 일면에 배치되는 아크릴계 점착제층;을 포함하고,
상기 비철금속박층은,
알루미늄 포일로 구성되며,
상기 아크릴계 점착제층은,
아크릴계 공중합체(Acryl co-polymer, 아크릴코폴리머)와 결합강화수지가 혼합되어 구성되고,
상기 결합강화수지는,
폴리아이소뷰틸렌(Polyisobutylene) 및 폴리이소시아네이트(Polyisocyanate)를 포함하여 피착제에 점착 잔유물이 잔존없이 제거되도록 구성되는 것을 특징으로 하는 녹방지 커버 테이프.
film layer;
an adhesive layer disposed on one surface of the film layer;
A non-ferrous metal foil layer bonded to the film layer by the adhesive layer: and
Including; an acrylic pressure-sensitive adhesive layer disposed on one side of the non-ferrous metal foil layer;
The non-ferrous metal foil layer,
It consists of aluminum foil,
The acrylic pressure-sensitive adhesive layer,
It is composed of a mixture of an acrylic copolymer (acrylic copolymer) and a bond-reinforcing resin,
The bond-reinforcing resin,
An anti-rust cover tape comprising polyisobutylene and polyisocyanate to remove adhesive residues without remaining on the adherend.
 삭제delete 삭제delete 삭제delete 제 1항에 있어서,
상기 필름층은,
저밀도 폴리에틸렌(LDPE, Low Density Polyethylene)에 교차 직물(Fabric Cross) 원단이 적용되고,
상기 교차 직물은,
나일론(Nylon) 원사가 적용되는 것을 특징으로 하는 녹방지 커버 테이프.
According to claim 1,
The film layer,
Fabric Cross is applied to Low Density Polyethylene (LDPE),
The cross fabric,
Anti-rust cover tape, characterized in that the nylon (Nylon) yarn is applied.
 제 5항에 있어서,
상기 필름층은,
상기 저밀도 폴리에틸렌 표면에 비 실리콘계 수지(Non-Silicone Type Resin)가 적용되는 것을 특징으로 하는 녹방지 커버 테이프.
According to claim 5,
The film layer,
Anti-rust cover tape, characterized in that non-silicone type resin is applied to the surface of the low-density polyethylene.
 제 1항에 있어서,
상기 필름층은,
폴리에틸렌 테레프탈레이트(PET, Polyethylene Terephthalate) 표면에 실리콘계 수지(Silicone Type Resin)가 적용되는 것을 특징으로 하는 녹방지 커버 테이프.According to claim 1,
The film layer,
Anti-rust cover tape characterized in that a silicone type resin is applied to the surface of polyethylene terephthalate (PET).
KR1020210076178A 2021-06-11 2021-06-11 Rust proof cover tape KR102539582B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011020349A (en) * 2009-07-15 2011-02-03 Nitto Denko Corp Transparent film and surface protective film using the transparent film
KR101343204B1 (en) * 2013-09-02 2013-12-20 이오희 Hand cutting off net tape and manufacturing method thereof

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Publication number Priority date Publication date Assignee Title
JPH10121018A (en) * 1996-10-15 1998-05-12 Nippon Synthetic Chem Ind Co Ltd:The Pressure-sensitive adhesive composition
KR100717605B1 (en) * 2005-12-20 2007-05-15 이현우 adhesive tape
KR101129684B1 (en) * 2009-08-13 2012-03-28 이종수 Protecting film for ship
KR20130045455A (en) 2011-10-26 2013-05-06 현대중공업 주식회사 Tape for reducing corrosion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011020349A (en) * 2009-07-15 2011-02-03 Nitto Denko Corp Transparent film and surface protective film using the transparent film
KR101343204B1 (en) * 2013-09-02 2013-12-20 이오희 Hand cutting off net tape and manufacturing method thereof

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