KR20180137898A - Thermal insulation tape with air layer and method for manufacturing the same - Google Patents

Thermal insulation tape with air layer and method for manufacturing the same Download PDF

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KR20180137898A
KR20180137898A KR1020170077769A KR20170077769A KR20180137898A KR 20180137898 A KR20180137898 A KR 20180137898A KR 1020170077769 A KR1020170077769 A KR 1020170077769A KR 20170077769 A KR20170077769 A KR 20170077769A KR 20180137898 A KR20180137898 A KR 20180137898A
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film
synthetic resin
bubble
flame retardant
thermal insulation
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KR1020170077769A
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Korean (ko)
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KR101981854B1 (en
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이승민
이호성
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이승민
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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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • 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
    • B32B15/085—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 comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • C09J7/29—Laminated material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant

Abstract

The present invention relates to thermal insulation tape with an air layer and a method of manufacturing the same. The thermal insulation tape comprises: a synthetic resin film; a bubble film formed on the synthetic resin film and having a plurality of air pockets; a flame retardant film attached to the bubble film; and an adhesive layer disposed on the bottom surface of the synthetic resin film. According to the present invention, foam that plays as an insulating material can be recycled 100%, and an air bubble structure with an air layer made of an eco-friendly polyolefin-based material can be used as a substitute, thereby preventing environmental pollution and removing any possible materials hazard to the human body. It is not necessary to have a foaming facility requiring relatively high costs, such that the thermal insulation tape may exhibit high economic efficiency and a manufacturing process of the same may be simplified. As an air layer is included in the thermal insulation tape, the weight of the thermal insulation tape can be reduced, and a buffering force of the same can be enhanced. In addition, according to the present invention, heat contained by a target insulated material can be reflected back to the target insulated material by the thermal insulation tape such that it is possible to minimize heat loss caused by heat radiation, thereby maximizing a heat insulating effect. Due to flame retardant properties, the risk of fire can be reduced. The thermal insulation tape is formed in a tape type by an adhesive layer with an excellent adhesive property, thereby enhancing convenience of construction and reliability of construction quality. An insulation film is injected during formation of the air bubble structure such that it is possible to perform one-stop manufacturing of the thermal insulation tape in an in-line manufacturing facility, thereby preventing an additional cost increase.

Description

공기층을 가지는 단열용 테이프 및 그 제조방법{Thermal insulation tape with air layer and method for manufacturing the same}TECHNICAL FIELD The present invention relates to a thermal insulation tape having an air layer and a manufacturing method thereof,

본 발명은 공기층을 가지는 단열용 테이프 및 그 제조방법에 관한 것으로서, 보다 상세하게는 환경 오염을 방지함과 아울러, 인체에 유해한 요소를 제거하도록 하고, 경제성이 뛰어나며, 열방출로 인한 열손실을 최소화하여 보온 및 단열 효과를 극대화시키고, 시공의 편의성과 시공 품질의 신뢰성을 높이는 공기층을 가지는 단열용 테이프 및 그 제조방법에 관한 것이다.The present invention relates to a heat insulating tape having an air layer and a method of manufacturing the same, and more particularly, to a heat insulating tape having an air layer to prevent environmental pollution and to remove harmful elements from the human body, Thereby maximizing the effect of keeping warm and adiabatic effect, and improving the ease of installation and the reliability of the construction quality, and a method of manufacturing the same.

일반적으로, 단열테이프는 폴리올레핀 및 폴리우레탄 등의 발포폼을 이용한 제품을 많이 사용하고 있다. In general, a product using a foamed foam such as polyolefin and polyurethane is widely used as a heat insulating tape.

이러한 단열테이프의 제조방법에 대한 종래 기술로는 한국공개특허 제10-2015-0037338호의 "단열 테이프 및 그 제조방법"이 있다. 이는 (a) 소정 두께의 PET(Poly-ethylene terephthalate) 필름을 마련하는 단계; (b) 상기 PET 필름상에 발포제가 혼합된 단열용 점착제를 소정 두께로 도포하는 단계; (c) 가열기를 이용하여 상기 단열용 점착제를 건조 및 발포시켜 단열을 위한 기포를 형성하여 단열 시트를 완성하는 단계를 포함한다.As a conventional technique for manufacturing such a heat insulating tape, there is "a heat insulating tape and a manufacturing method thereof" in Korean Patent Publication No. 10-2015-0037338. (A) providing a PET (Poly-ethylene terephthalate) film having a predetermined thickness; (b) applying a pressure-sensitive adhesive having a foaming agent mixed on the PET film to a predetermined thickness; (c) drying and foaming the heat-sensitive adhesive using a heater to form bubbles for heat insulation to complete the heat-insulating sheet.

그러나, 이와 같은 종래 기술은 발포된 제품을 사용하게 됨으로써, 가교제 및 발포제의 사용으로 인해 친환경적이지 못하고, 화재시 유독가스 배출로 인한 인체 유해한 환경을 제공하는 문제점을 가지고 있었다. However, such a conventional art uses a foamed product, which is not environmentally friendly due to the use of a cross-linking agent and a foaming agent, and has a problem of providing a harmful environment to the human body due to toxic gas discharge in the event of a fire.

또한 이러한 종래 기술은 발포폼의 생산을 필요로 함으로써, 고비용의 제조시설 투자가 필수적이어서, 제품의 가격 경쟁력 측면에서도 유리하지 못한 문제점을 가지고 있었다.In addition, since the prior art requires the production of foamed foam, it is necessary to invest in a manufacturing facility at a high cost, which is not advantageous in terms of price competitiveness of the product.

상기한 종래 기술에 대한 문제점을 해결하기 위하여, 본 발명은 단열 역할을 하는 발포폼을 100% 재활용이 가능하면서 친환경적인 폴리올레핀계 원료를 사용하는 공기층을 가지는 에어버블 구조체로 대체함으로써, 환경 오염을 방지함과 아울러, 인체에 유해한 요소를 제거하는데 목적이 있다. In order to solve the above problems, the present invention provides an air bubble structure having an air layer using an environmentally friendly polyolefin-based material, which can be recycled 100% It is also aimed at eliminating harmful elements to human body.

또한, 본 발명은 고비용 투자를 요하는 발포시설을 필요로 하지 않도록 함으로써, 경제성이 뛰어나도록 하고, 제조 공정의 단순화를 가능하도록 하는데 목적이 있다.Further, it is an object of the present invention not to require a foaming facility which requires a high cost investment, thereby making it possible to achieve excellent economical efficiency and to simplify the manufacturing process.

또한, 본 발명은 공기층의 함유에 의해 경량화 및 완충력을 향상시키는데 목적이 있다.Further, the present invention has an object to improve the weight and the buffering power by containing the air layer.

또한, 본 발명은 단열대상물이 보유하는 열을 난연 필름에 의해 단열대상물을 향하여 재귀반사시킴으로써, 열방출로 인한 열손실을 최소화하여 보온 및 단열 효과를 극대화시키고, 난연성으로 인한 화재 위험성을 경감시키는데 목적이 있다.In addition, the present invention minimizes the heat loss due to heat release by maximizing the effect of heat insulation and heat insulation by reducing the heat loss due to heat release, and reducing the fire hazard due to flame retardancy by retroreflecting the heat held by the heat insulating object toward the heat insulating object by the flame- .

또한, 본 발명은 접착성이 뛰어난 접착제층의 형성에 의해 테이프 타입으로 이루어짐으로써, 시공의 편의성과 시공 품질의 신뢰성을 높이는데 목적이 있다.Further, the present invention has a tape-type structure by forming an adhesive layer having excellent adhesiveness, thereby improving convenience in construction and reliability of construction quality.

또한, 본 발명은 에어버블 구조 형성시, 난연 필름을 투입하여 인라인으로 원스톱 생산이 가능하도록 함으로써, 추가적인 원가 상승을 방지하는데 목적이 있다.In addition, the present invention aims at preventing the additional cost increase by allowing the flame retardant film to be inserted into the air bubble structure to enable in-line one-stop production.

상기한 바와 같은 과제를 해결하기 위하여, 본 발명의 일 측면에 따르면, 합성수지제 필름; 상기 합성수지제 필름 상에 부착되고, 공기 포켓이 다수로 형성되는 버블 필름; 상기 버블 필름 상에 부착되고, 난연재질로 이루어지는 난연 필름; 및 상기 합성수지제 필름의 저면에 마련되는 접착제층;을 포함하는, 공기층을 가지는 단열용 테이프가 제공된다.According to an aspect of the present invention, there is provided a film made of a synthetic resin; A bubble film adhered on the synthetic resin film and having a plurality of air pockets; A flame retardant film attached on the bubble film and made of a flame retardant material; And an adhesive layer provided on the bottom surface of the synthetic resin film.

상기 합성수지제 필름, 상기 버블 필름 및 상기 난연 필름은, 상기 난연 필름이 상기 접착제층에 대한 이형지로서 역할을 하도록 상기 접착제층의 접착에 의해 심재에 권취될 수 있다.The synthetic resin film, the bubble film and the flame retardant film may be wound on the core material by adhesion of the adhesive layer so that the flame retardant film functions as a releasing paper for the adhesive layer.

상기 버블 필름은, LDPE(Low Density Polyethylene) 35~45 wt%, LLDPE(Linear Low Density Polyethylene) 35~45 wt% 및 난연제 15~30 wt%의 중량비율로 혼합될 수 있다. The bubble film may be mixed in a weight ratio of 35 to 45 wt% of LDPE, 35 to 45 wt% of LLDPE, and 15 to 30 wt% of a flame retardant.

상기 난연 필름은, 알루미늄 필름, 난연성 합성수지 필름 및 세라믹 필름 중 어느 하나로 이루어질 수 있다.The flame-retardant film may be formed of any one of an aluminum film, a flame-retardant synthetic resin film, and a ceramic film.

본 발명의 다른 측면에 따르면, 수지공급부로부터 공급되는 수지를 제 1 실리콘롤러에 의해 합성수지제 필름으로 성형하여 공급하는 단계; 수지공급부로부터 공급되는 합성수지를 버블포밍롤러와 압동롤러에 의해 버블 필름을 성형하여 경화에 의해 상기 합성수지제 필름에 일체를 이루도록 부착되도록 하는 단계; 난연 필름을 제 2 실리콘롤러에 의해 공급하여 필름으로 경화되기 전의 상기 버블 필름에 일체를 이루도록 부착되도록 하는 단계; 및 상기 합성수지제 필름의 노출면에 접착제의 코팅 및 경화에 의해 접착제층이 형성되도록 하는 단계;를 포함하는, 공기층을 가지는 단열용 테이프의 제조방법이 제공된다.According to another aspect of the present invention, there is provided a method of manufacturing a semiconductor device, comprising: supplying a resin supplied from a resin supply unit to a synthetic resin film by a first silicone roller; Forming a bubble film by a bubble forming roller and a pressing roller on the synthetic resin supplied from the resin supply unit and attaching the synthetic resin to the synthetic resin film by curing; Providing a flame retardant film by a second silicone roller to adhere to the bubble film prior to being cured into a film; And forming an adhesive layer on the exposed surface of the synthetic resin film by coating and hardening the adhesive agent.

상기 접착제층이 형성되면, 상기 난연 필름이 상기 접착제층에 대한 이형지로서 역할을 하도록 상기 접착제층의 접착에 의해 심재에 권취되도록 하는 단계를 더 포함할 수 있다. When the adhesive layer is formed, the step of winding the core layer on the core layer by adhesion of the adhesive layer so that the flame retardant film serves as a releasable sheet for the adhesive layer.

상기 버블 필름을 상기 합성수지제 필름에 부착되도록 하는 단계는, 상기 버블 필름이 LDPE(Low Density Polyethylene) 35~45 wt%, LLDPE(Linear Low Density Polyethylene) 35~45 wt% 및 난연제 15~30 wt%의 중량비율로 혼합될 수 있다.The step of allowing the bubble film to adhere to the synthetic resin film may include the steps of: 35 to 45 wt% of LDPE, 35 to 45 wt% of LLDPE, 15 to 30 wt% of a flame retardant, By weight.

상기 난연 필름을 상기 버블 필름에 부착되도록 하는 단계는, 상기 난연 필름이 알루미늄 필름, 난연성 합성수지 필름 및 세라믹 필름 중 어느 하나로 이루어질 수 있다.In the step of attaching the flame-retardant film to the bubble film, the flame-retardant film may be formed of any one of an aluminum film, a flame-retardant synthetic resin film, and a ceramic film.

본 발명에 따른 공기층을 가지는 단열용 테이프 및 그 제조방법에 의하면, 단열 역할을 하는 발포폼을 100% 재활용이 가능하면서 친환경적인 폴리올레핀계 원료를 사용하는 공기층을 가지는 에어버블 구조체로 대체함으로써, 환경 오염을 방지함과 아울러, 인체에 유해한 요소를 제거할 수 있고, 고비용 투자를 요하는 발포시설을 필요로 하지 않도록 함으로써, 경제성이 뛰어나도록 할 수 있으며, 제조 공정의 단순화를 가능하도록 할 수 있고, 공기층의 함유에 의해 경량화 및 완충력을 향상시킬 수 있다.According to the adiabatic tape having the air layer and the method of manufacturing the same according to the present invention, by replacing the foamed foam serving as a heat insulating material with the airbubble structure having an air layer using an environmentally friendly polyolefin-based material that can be recycled 100% It is possible to eliminate the harmful elements to the human body and to avoid the need for a foaming facility which requires a high cost investment so that the economical efficiency can be improved and the manufacturing process can be simplified, The weight reduction and the buffering power can be improved.

또한, 본 발명에 따르면, 단열대상물이 보유하는 열을 난연 필름에 의해 단열대상물을 향하여 재귀반사시킴으로써, 열방출로 인한 열손실을 최소화하여 보온 및 단열 효과를 극대화시킬 수 있고, 난연성으로 인한 화재 위험성을 낮출 수 있으며, 접착성이 뛰어난 접착제층의 형성에 의해 테이프 타입으로 이루어짐으로써, 시공의 편의성과 시공 품질의 신뢰성을 높일 수 있고, 에어버블 구조 형성시, 난연 필름을 투입하여 인라인으로 원스톱 생산이 가능하도록 함으로써, 추가적인 원가 상승을 방지할 수 있다. Further, according to the present invention, the heat retained by the heat insulating object is retroreflected toward the heat insulating object by the flame retardant film, thereby minimizing the heat loss due to heat release, maximizing the effect of heat insulation and heat insulation, It is possible to improve the ease of construction and the reliability of the construction quality. In forming the air bubble structure, the flame retardant film is put into the in-line one-stop production It is possible to prevent an additional cost increase.

도 1은 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프를 도시한 사시도이고,
도 2는 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프의 일부를 확대하여 도시한 사시도이고,
도 3은 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프의 일부를 분해하여 도시한 사시도이고,
도 4는 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프의 작용을 설명하기 위한 사용상태도이고,
도 5는 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프의 제조방법을 설명하기 위한 단면도이다.1 is a perspective view showing a heat insulating tape having an air layer according to an embodiment of the present invention,
2 is an enlarged perspective view of a part of a heat insulating tape having an air layer according to an embodiment of the present invention,
3 is a perspective view showing a part of a heat insulating tape having an air layer according to an embodiment of the present invention,
4 is a use state diagram for explaining an action of a heat insulating tape having an air layer according to an embodiment of the present invention,
5 is a cross-sectional view illustrating a method of manufacturing a heat insulating tape having an air layer according to an embodiment of the present invention.

본 발명은 다양한 변경에 의하여 여러 가지의 실시례를 가질 수 있으므로, 특정 실시례를 예로서 도면에 나타내어 설명하고자 한다. 또한 본 발명은 이러한 특정 실시례로 한정하는 것이 아니고, 본 발명의 기술 사상에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다. BRIEF DESCRIPTION OF THE DRAWINGS The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the invention are shown. It should be understood that the present invention is not limited to these specific embodiments but includes all changes, equivalents, and alternatives included in the technical idea of the present invention.

이하에서는 첨부된 도면을 참조하여 본 발명에 따른 실시례에 대해서 상세히 설명하기로 하며, 도면 부호에 관계없이 동일 내지 대응하는 구성요소에 대해서는 동일한 참조 번호를 부여하고, 이에 대하여 중복되는 설명을 생략하기로 한다.Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or corresponding elements, and redundant description thereof will be omitted .

도 1은 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프를 도시한 사시도이고, 도 2는 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프의 일부를 확대하여 도시한 사시도이고, 도 3은 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프의 일부를 분해하여 도시한 사시도이다.FIG. 1 is a perspective view showing a heat insulating tape having an air layer according to an embodiment of the present invention, FIG. 2 is an enlarged perspective view showing a part of a heat insulating tape having an air layer according to an embodiment of the present invention, 3 is a perspective view illustrating a part of a heat insulating tape having an air layer according to an embodiment of the present invention.

도 1 내지 도 3을 참조하면, 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프(100)는 합성수지제 필름(110), 버블 필름(120), 난연 필름(130) 및 접착제층(140)을 포함할 수 있으며, 이들의 적층 구조에 의해 뛰어난 단열성과 보온성을 가지도록 함과 아울러, 우수한 내구성 및 난연성을 가지도록 한다. 1 to 3, a heat insulating tape 100 having an air layer according to an embodiment of the present invention includes a synthetic resin film 110, a bubble film 120, a flame retardant film 130, and an adhesive layer 140 The laminate structure of the present invention can provide excellent heat insulation and heat retention, as well as excellent durability and flame retardancy.

합성수지제 필름(110)은 폴리에틸렌(PE), 폴리프로필렌(PP) 등이 사용될 뿐만 아니라, 그 밖에도 폴리올레핀계 비닐이 사용될 수 있고, 나아가서, 폴리에틸렌테레프탈레이트(PET)가 사용될 수도 있으며, 투명재질을 물론 불투명재질로도 이루어질 수 있다.The synthetic resin film 110 may be made of polyethylene (PE), polypropylene (PP) or the like, or may be polyolefin-based vinyl, polyethylene terephthalate (PET) It can also be made of opaque material.

버블 필름(120)은 합성수지제 필름(110) 상에 부착되고, 공기 포켓(121)이 다수로 형성된다. 여기서 공기 포켓(121)은 일례로 버블 필름(120)에 폭방향과 길이방향을 따라 다수로 각각 형성됨으로써, 버블 필름(120)에 2차원적으로 배열되도록 형성되고, 일측이 개방되는 구조를 가짐으로써, 버블 필름(120)에 적층되는 합성수지제 필름(110) 또는 난연 필름(130)에 의해 공기가 기밀되게 저장되는 공간을 제공한다. 또한 버블 필름(120)은 일례로, 공기 포켓(121)의 개방측에 합성수지제 필름(110)이 적층됨으로써, 공기 포켓(121)이 합성수지제 필름(110)에 의해 차단되는 적층 구조를 가질 수 있고, 이와 다른 예로서, 공기 포켓(121)의 개방측에 난연 필름(130)이 적층됨으로써, 공기 포켓(121)이 난연 필름(130)에 의해 차단되는 적층 구조를 가질 수도 있다. 또한 버블 필름(120)은 공기 포켓(121)을 제외하는 영역이 공기 포켓(121)의 개방측과 반대되는 방향으로 개방되는 공기의 포켓 역할을 수행할 수 있다. 이와 같이 버블 필름(120)은 공기 포켓(121)에 의해, 합성수지제 필름(110)과 난연 필름(130) 사이에서, 공기 포켓(121)에 해당하는 영역 뿐만 아니라 공기 포켓(121)을 제외한 영역이 격리 공간을 형성함으로써, 열 이동의 차단층을 제공한다.The bubble film 120 is attached on the synthetic resin film 110, and a plurality of air pockets 121 are formed. Here, the air pockets 121 are formed in the bubble film 120 so as to be two-dimensionally arranged in the bubble film 120, and have a structure in which one side is opened Thereby providing a space in which the air is airtightly stored by the synthetic resin film 110 or the flame retardant film 130 which is laminated on the bubble film 120. The bubble film 120 may have a laminated structure in which the air pocket 121 is blocked by the synthetic resin film 110 by stacking the synthetic resin film 110 on the open side of the air pocket 121 Alternatively, as another example, the flame-retardant film 130 may be laminated on the open side of the air pocket 121 to have a laminated structure in which the air pocket 121 is blocked by the flame retardant film 130. Also, the bubble film 120 may serve as a pocket of air which is opened in a direction opposite to the open side of the air pocket 121 in the region excluding the air pocket 121. The bubble film 120 is formed between the synthetic resin film 110 and the flame retardant film 130 by the air pockets 121 so that not only the area corresponding to the air pockets 121 but also the area excluding the air pockets 121 By forming this isolation space, a barrier layer for heat transfer is provided.

버블 필름(120)은 합성수지제 필름(110)과 마찬가지로, 폴리에틸렌(PE), 폴리프로필렌(PP) 등이 사용될 뿐만 아니라, 그 밖에도 폴리올레핀계 비닐이 사용될 수 있고, 나아가서, 폴리에틸렌테레프탈레이트(PET)가 사용될 수도 있다. 버블 필름(120)은 난연성을 가지도록, LDPE(Low Density Polyethylene) 35~45 wt%, LLDPE(Linear Low Density Polyethylene) 35~45 wt% 및 난연제 15~30 wt%의 중량비율로 혼합될 수 있다. 여기서 난연제는 제조시에 불에 잘 타지 않는 원료(마스터배치), 일례로 무기물계 난연제를 비롯하여, 다양한 난연 성분으로 이루어질 수 있다.The bubble film 120 may be made of polyethylene (PE), polypropylene (PP) or the like as well as the synthetic resin film 110 and may be made of polyolefin-based vinyl. Further, polyethylene terephthalate (PET) . The bubble film 120 may be mixed in a weight ratio of 35 to 45 wt% of LDPE, 35 to 45 wt% of LLDPE and 15 to 30 wt% of a flame retardant so as to have flame retardancy . Here, the flame retardant may be composed of various flame retardant components including a raw material (masterbatch) which is not burned at the time of manufacture, for example, an inorganic flame retardant.

난연 필름(130)은 버블 필름(120) 상에 부착되는데, 예컨대 알루미늄 필름, 난연성 합성수지 필름 및 세라믹 필름 중 어느 하나로 이루어질 수 있다. 여기서 알루미늄 필름은 열반사가 뛰어난 알루미늄을 얇게 편 것으로서, 압연 공정, 세척 공정, 연화 공정 등에 의해 제작될 수 있는데, 이에 대해서는 후술하기로 한다. 또한 난연성 합성수지 필름은 제조시에 불에 잘 타지 않는 원료(마스터배치), 일례로 무기물계 난연제를 투입함으로써 고열에서도 화염이 발생하지 않도록 한 것으로서, 예컨대, 난연 PE(Polyethylene), PTFE(Polytetrafluoroethylene) 및 난연 PET(Polyethylene terephthalate) 중 어느 하나일 수 있다. 한편, 난연성 합성수지 필름 또는 세라믹 필름은 버블 필름(120)이 접하는 측에 열반사 코팅층이 형성될 수 있다. The flame-retarding film 130 is attached on the bubble film 120, and may be formed of any one of, for example, an aluminum film, a flame-retardant synthetic resin film, and a ceramic film. Here, the aluminum film may be manufactured by a rolling process, a washing process, a softening process, or the like, in which aluminum having excellent heat reflection is thinly sliced, which will be described later. In addition, the flame-retardant synthetic resin film is made of a raw material (masterbatch) which is not burned at the time of production, for example, a flame retardant is not generated even in a high temperature by introducing an inorganic flame retardant. Examples thereof include flame retardant PE (polyethylene), PTFE (polytetrafluoroethylene) And may be any of polyethylene terephthalate (PET). On the other hand, in the flame-retardant synthetic resin film or the ceramic film, a heat reflecting coating layer may be formed on the side where the bubble film 120 contacts.

접착제층(140)은 합성수지제 필름(110)의 저면에 마련되는데, 일례로, 아크릴 접착제가 사용될 수 있고, 이에 한하지 않고, 본 발명에 따른 공기층을 가지는 단열용 테이프(100)가 특정 대상물이나 위치에 부착되기 위한 다양한 성분의 접착제가 사용될 수 있다. The adhesive layer 140 is provided on the bottom surface of the synthetic resin film 110. For example, an acrylic adhesive may be used, and the insulating tape 100 having the air layer according to the present invention is not limited to the specific object Adhesives of various components for attaching to the locations may be used.

본 발명에 따른 공기층을 가지는 단열용 테이프(100)에서, 합성수지제 필름(110), 버블 필름(120) 및 난연 필름(130)은 난연 필름(130)이 접착제층(140)에 대한 이형지로서 역할을 하도록 접착제층(140)의 접착에 의해 심재(150)에 권취될 수 있다. 여기서, 심재(150)는 일례로 지관으로 이루어질 수 있으며, 이에 한하지 않고, 합성수지재를 비롯한 다양한 재질의 관부재로 이루어질 수 있다. 이와 같이, 본 발명에 따른 공기층을 가지는 단열용 테이프(100)는 접착성이 뛰어난 접착제층(140)의 형성에 의해 지관 등과 같은 심재(150)에 권취되는 테이프 타입(tape type)으로 이루어짐으로써, 시공의 편의성과 시공 품질의 신뢰성을 높일 수 있다.The synthetic resin film 110, the bubble film 120 and the flame retardant film 130 are formed such that the flame retardant film 130 serves as a release paper for the adhesive layer 140. In the heat insulating tape 100 having the air layer according to the present invention, To the core (150) by adhesion of the adhesive layer (140). Here, the core member 150 may be made of, for example, a core tube, but may be made of various materials including a synthetic resin material. Since the heat insulating tape 100 having the air layer according to the present invention is made of a tape type that is wound around the core member 150 such as a paper tube by the formation of the adhesive layer 140 having excellent adhesiveness, The ease of construction and the reliability of construction quality can be improved.

도 4에서와 같이, 본 발명에 따른 공기층을 가지는 단열용 테이프(100)는, 단열대상물(1)에 접착제층(140)에 의해 부착됨으로써, 단열대상물(1)을 손쉽게 감싸도록 하고, 합성수지제 필름(110)과 난연 필름(130) 사이에서, 공기 포켓(121) 뿐만 아니라, 공기 포켓(121) 외의 공간에 의해 형성되는 공기층에 의해 단열 내지 보온 효과를 가지도록 할 뿐만 아니라, 단열대상물(1)이 보유하는 열을 난연 필름(130)에 의해 단열대상물(1)을 향하여 재귀반사시킴으로써, 열방출로 인한 열손실을 최소화하여, 보온 및 단열 효과를 극대화시킬 수 있다. 4, the heat insulating tape 100 having the air layer according to the present invention can be easily adhered to the heat insulating object 1 by the adhesive layer 140 to easily wrap the heat insulating object 1, Not only the air layer formed between the film 110 and the flame retardant film 130 but also the air layer formed by the space outside the air pockets 121 has a heat insulating effect or a warming effect, Is retroreflected toward the heat insulating object 1 by the flame-retarding film 130, heat loss due to heat emission can be minimized, and the effect of heat insulation and heat insulation can be maximized.

도 5는 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프의 제조방법을 설명하기 위한 단면도이다.5 is a cross-sectional view illustrating a method of manufacturing a heat insulating tape having an air layer according to an embodiment of the present invention.

도 5를 참조하면, 본 발명의 일 실시례에 따른 공기층을 가지는 단열용 테이프의 제조방법은 먼저, 수지공급부(210)로부터 공급되는 수지를 제 1 실리콘롤러(220)에 의해 합성수지제 필름(110)으로 성형하여 공급한다. Referring to FIG. 5, a method of manufacturing a heat insulating tape having an air layer according to an embodiment of the present invention includes firstly supplying a resin supplied from a resin supply unit 210 to a synthetic resin film 110 ).

그런 다음, 수지공급부(210)로부터 공급되는 합성수지를 버블포밍롤러(230)와 압동롤러(240)에 의해 공기 포켓(121; 도 3에 도시)이 다수로 형성되는 버블 필름(120)을 성형하여, 경화에 의해 합성수지제 필름(110)에 일체를 이루도록 부착되도록 한다. 버블포밍롤러(230)는 버블 필름(120)에 공기 포켓(121)을 형성할 수 있도록 흡입력이 작용하는 홈이 다수로 형성될 수 있다. 버블 필름(120)은 앞서 언급한 바와 같이, 다양한 합성수지재로 이루어질 수 있는데, 나아가서 난연성을 가지도록, LDPE(Low Density Polyethylene) 35~45 wt%, LLDPE(Linear Low Density Polyethylene) 35~45 wt% 및 난연제 15~30 wt%의 중량비율로 혼합될 수 있다. 여기서 난연제는 제조시에 불에 잘 타지 않는 원료(마스터배치), 일례로 무기물계 난연제를 비롯하여, 다양한 난연 성분으로 이루어질 수 있다.Then, a synthetic resin supplied from the resin supply unit 210 is molded by a bubble forming roller 230 and a pressing roller 240 to form a plurality of air pockets 121 (shown in FIG. 3) And adhered to the synthetic resin film 110 integrally by curing. The bubble forming roller 230 may have a plurality of grooves through which the suction force acts to form the air pockets 121 in the bubble film 120. 35 to 45 wt% of LDPE, 35 to 45 wt% of LLDPE (Linear Low Density Polyethylene), and 30 to 45 wt% of LLDPE are used as the bubble film 120. The bubble film 120 may be made of various synthetic resins, And 15 to 30 wt% of a flame retardant. Here, the flame retardant may be composed of various flame retardant components including a raw material (masterbatch) which is not burned at the time of manufacture, for example, an inorganic flame retardant.

수지공급부(210)는 액상의 합성수지를 일정한 두께의 필름 형태로 제 1 실리콘롤러(220) 사이와 버블포밍롤러(230) 및 압동롤러(240) 사이에 각각 공급한다. 수지공급부(210)로부터 공급되는 액상의 합성수지가 제 1 실리콘롤러(220) 사이를 통과하면서 필름 형태로 이루어지면서 경화가 일어나도록 하고, 버블포밍폴러(230)와 압동롤러(240) 사이를 통과하면서 버블 필름(120) 형태로 이루어지면서 경화가 일어나도록 한다. The resin supply unit 210 supplies the liquid synthetic resin to the space between the first silicon rollers 220 and the bubble forming roller 230 and the platen roller 240 in the form of a film having a constant thickness. The liquid synthetic resin supplied from the resin supply unit 210 passes through between the first silicone rollers 220 to form a film so as to be cured and passes between the bubble forming poller 230 and the platen roller 240 And is formed in the form of a bubble film 120 so as to be cured.

그리고, 난연 필름(130)을 제 2 실리콘롤러(260)에 의해 공급하여 필름으로 경화되기 전의 버블 필름(120)에 일체를 이루도록 부착되도록 한다. 난연 필름(130)은 미리 제작되어 필름공급롤(250)에 의해 공급될 수 있는데, 예컨대 알루미늄 필름, 난연성 합성수지 필름 및 세라믹 필름 중 어느 하나로 이루어질 수 있다. 여기서 알루미늄 필름은 열반사가 뛰어난 알루미늄을 얇게 편 것으로서, 예컨대 압연기에 의한 압연 공정에 의해 알루미늄 재료에 압력을 계속 가해서 필름 형태로 가공한 다음, 세척 공정을 거침으로써 이물질을 제거한 후, 연화 공정에 의해 알루미늄 필름에 열을 가하여 부드럽게 만들고, 분단 공정에 의해 원하는 길이와 폭을 가지도록 커팅하게 된다. 또한 분단 공정을 마친 알루미늄 필름을 필요에 따라 더블링 공정에 의해 더 얇게 만들 수 있으며, 이렇게 제작된 알루미늄 필름은 필름공급롤(250)에 권취되어 제 2 실리콘롤러(260)를 통해서 공급될 수 있다. 또한, 난연성 합성수지 필름은 앞서 설명한 바와 같이, 제조시에 불에 잘 타지 않는 원료(마스터배치), 일례로 무기물계 난연제를 투입함으로써 고열에서도 화염이 발생하지 않도록 한 것으로서, 예컨대, 난연 PE(Polyethylene), PTFE(Polytetrafluoroethylene) 및 난연 PET(Polyethylene terephthalate) 중 어느 하나일 수 있다. 한편, 난연성 합성수지 필름 또는 세라믹 필름은 버블 필름(120)이 접하는 측에 열반사 물질의 코팅 및 경화에 의한 열반사 코팅층을 미리 형성시킬 수 있다.Then, the flame-retarding film 130 is supplied by the second silicone roller 260 so as to be integrally attached to the bubble film 120 before being cured with the film. The flame retarding film 130 may be prepared in advance and supplied by the film supply roll 250, for example, an aluminum film, a flame retardant synthetic resin film, or a ceramic film. In this case, the aluminum film is made of thin aluminum with excellent heat reflection. For example, the pressure is continuously applied to the aluminum material by a rolling process by a rolling machine to form a film, and then the aluminum material is washed to remove foreign substances. Heat is applied to the film to soften it, and the film is cut to have a desired length and width by a cutting process. Further, the aluminum film after the cutting process can be made thinner by a doubling process as necessary, and the aluminum film thus produced can be wound on the film supply roll 250 and supplied through the second silicon roller 260. As described above, the flame-retardant synthetic resin film is a flame-retardant synthetic resin film, which is produced by injecting a raw material (masterbatch) which does not burn well during manufacture, for example, an inorganic flame retardant, , PTFE (Polytetrafluoroethylene) and PET (Polyethylene terephthalate). On the other hand, the flame-retardant synthetic resin film or the ceramic film can be formed with a heat reflecting coating layer by coating and curing of a heat reflecting material on the side where the bubble film 120 contacts.

이와 같이, 버블포밍롤러(230)와 압동롤러(240)를 통과한 버블 필름(120)은 경화되기 전에 합성수지제 필름(110)과 만나면서 일체를 이룰 수 있고, 합성수지제 필름(110)과 버블 필름(120)은 제 2 실리콘롤러(260)를 지나면서 미처 경화되기 전에 제 2 실리콘롤러(260) 사이를 통해서 공급되는 난연 필름(130)과 일체를 이루도록 부착될 수 있다. The bubble film 120 having passed through the bubble forming roller 230 and the pressing roller 240 can be formed integrally with the synthetic resin film 110 before being cured and can be formed integrally with the synthetic resin film 110 and the bubble film 120. [ The first silicone roller 120 may be attached to the flame retardant film 130 through the second silicone roller 260 before the second silicone roller 260 is cured.

난연 필름(130)이 버블 필름(120)에 일체로 부착되면, 합성수지제 필름(110)의 노출면, 예컨대 저면에 접착제의 코팅 및 경화에 의해 접착제층(140)이 형성되도록 한다. 예컨대 합성수지제 필름(110), 버블 필름(120) 및 난연 필름(130)의 적층체는 코팅건조기(270)를 통과하면서, 합성수지제 필름(110)의 노출면에 접착제가 도포 또는 스프레이 등의 다양한 방식에 의해 코팅된 상태에서, 히터로부터 공급되는 열에 의해 건조됨으로써, 접착제층(140)을 형성하도록 한다. When the flame-retardant film 130 is integrally adhered to the bubble film 120, the adhesive layer 140 is formed by coating and hardening the adhesive on the exposed surface, for example, the bottom surface of the synthetic resin film 110. The laminate of the synthetic resin film 110, the bubble film 120 and the flame retardant film 130 is passed through the coating and drying machine 270 and the adhesive agent is applied to the exposed surface of the synthetic resin film 110 The adhesive layer 140 is formed by being dried by the heat supplied from the heater.

접착제층(140)이 형성되면, 심재(150)를 회전시키는 권취기(280)에 의해 난연 필름(130)이 접착제층(140)에 대한 이형지로서 역할을 하면서 접착제층(140)의 접착에 의해 심재(150)에 권취되도록 하고, 이로 인해 테이프 타입으로의 제작이 이루어지도록 한다. 따라서, 이러한 에어 버블 구조 형성시, 난연 필름(130)을 투입하여 인라인으로 원스톱 생산이 가능하도록 함으로써, 추가적인 원가 상승을 방지할 수 있다.When the adhesive layer 140 is formed, the flame-retarding film 130 acts as a releasing paper for the adhesive layer 140 by the winder 280 that rotates the core material 150, And is wound on the core material 150, thereby making it possible to produce a tape type. Therefore, at the time of forming such an air bubble structure, the flame retardation film 130 can be inserted to enable in-line one-stop production, thereby preventing further increase in cost.

이와 같은 본 발명에 따른 공기층을 가지는 단열용 테이프 및 그 제조방법에 따르면, 단열 역할을 하는 발포폼을 100% 재활용이 가능하면서 친환경적인 폴리올레핀계 원료를 사용하는 공기층을 가지는 에어버블 구조체로 대체함으로써, 환경 오염을 방지함과 아울러, 인체에 유해한 요소를 제거할 수 있고, 고비용 투자를 요하는 발포시설을 필요로 하지 않도록 함으로써, 경제성이 뛰어나도록 할 수 있으며, 제조 공정의 단순화를 가능하도록 할 수 있고, 공기층의 함유에 의해 경량화 및 완충력을 향상시킬 수 있다.According to the adiabatic tape having the air layer and the method of manufacturing the same according to the present invention, the foamed foam serving as a heat insulating material can be replaced with an airbubble structure having an air layer using an environmentally friendly polyolefin- It is possible to prevent environmental pollution, eliminate harmful elements to the human body, and eliminate the need for a foaming facility requiring high-cost investment, thereby making it possible to provide excellent economical efficiency and simplify the manufacturing process , The weight reduction and the buffering power can be improved by the inclusion of the air layer.

또한, 본 발명에 따르면, 단열대상물이 보유하는 열을 난연 필름에 의해 단열대상물을 향하여 재귀반사시킴으로써, 열방출로 인한 열손실을 최소화하여 보온 및 단열 효과를 극대화시킬 수 있고, 난연성으로 인한 화재 위험성을 크게 줄일 수 있으며, 접착성이 뛰어난 접착제층의 형성에 의해 테이프 타입으로 이루어짐으로써, 시공의 편의성과 시공 품질의 신뢰성을 높일 수 있고, 에어버블 구조 형성시, 난연 필름을 투입하여 인라인으로 원스톱 생산이 가능하도록 함으로써, 추가적인 원가 상승을 방지할 수 있다. Further, according to the present invention, the heat retained by the heat insulating object is retroreflected toward the heat insulating object by the flame retardant film, thereby minimizing the heat loss due to heat release, maximizing the effect of heat insulation and heat insulation, It is possible to greatly improve the convenience of the construction and the reliability of the construction quality. In addition, when forming the air bubble structure, the flame retardant film is put into the in-line one-stop By making production possible, additional cost increases can be prevented.

이와 같이 첨부된 도면을 참조하여 본 발명을 설명하였으나, 본 발명의 기술 사상을 벗어나지 않는 범위 내에서 다양한 변형이 이루어질 수 있다. 따라서, 본 발명의 범위는 상기한 실시례에 국한되어 정해져서는 아니되며, 특허청구범위, 그리고 이러한 특허청구범위와 균등한 것들에 의해 정해져야 한다.Although the present invention has been described with reference to the accompanying drawings, various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the above-described embodiment, but should be determined by the claims and equivalents thereof.

1 : 단열대상물 110 : 합성수지제 필름
120 : 버블 필름 121 : 공기 포켓
130 : 난연 필름 140 : 접착제층
150 : 심재 200: 롤러 성형장치
210 : 수지공급부 220 : 제 1 실리콘롤러
230 : 버블포밍롤러 240 : 압동롤러
250 : 필름공급롤 260 : 제 2 실리콘롤러
270 : 코팅건조기 280 : 권취기1: adiabatic object 110: synthetic resin film
120: bubble film 121: air pocket
130: Refractory film 140: Adhesive layer
150: core member 200: roller molding device
210: resin supply unit 220: first silicon roller
230: Bubble forming roller 240:
250: Film supply roll 260: Second silicon roller
270: Coater dryer 280: Winder

Claims (8)

합성수지제 필름;
상기 합성수지제 필름 상에 부착되고, 공기 포켓이 다수로 형성되는 버블 필름;
상기 버블 필름 상에 부착되고, 난연재질로 이루어지는 난연 필름; 및
상기 합성수지제 필름의 저면에 마련되는 접착제층;
을 포함하는, 공기층을 가지는 단열용 테이프.Synthetic resin film;
A bubble film adhered on the synthetic resin film and having a plurality of air pockets;
A flame retardant film attached on the bubble film and made of a flame retardant material; And
An adhesive layer provided on a bottom surface of the synthetic resin film;
And an air layer. 청구항 1에 있어서,
상기 합성수지제 필름, 상기 버블 필름 및 상기 난연 필름은,
상기 난연 필름이 상기 접착제층에 대한 이형지로서 역할을 하도록 상기 접착제층의 접착에 의해 심재에 권취되는, 공기층을 가지는 단열용 테이프.The method according to claim 1,
The synthetic resin film, the bubble film,
Wherein the flame-retardant film is wound on the core material by adhesion of the adhesive layer so as to serve as a releasing paper for the adhesive layer. 청구항 1 또는 청구항 2에 있어서,
상기 버블 필름은,
LDPE(Low Density Polyethylene) 35~45 wt%, LLDPE(Linear Low Density Polyethylene) 35~45 wt% 및 난연제 15~30 wt%의 중량비율로 혼합되는, 공기층을 가지는 단열용 테이프.The method according to claim 1 or 2,
In the bubble film,
35 to 45 wt% of LDPE (Low Density Polyethylene), 35 to 45 wt% of LLDPE (Linear Low Density Polyethylene) and 15 to 30 wt% of a flame retardant. 청구항 1 또는 청구항 2에 있어서,
상기 난연 필름은,
알루미늄 필름, 난연성 합성수지 필름 및 세라믹 필름 중 어느 하나로 이루어지는, 공기층을 가지는 단열용 테이프.The method according to claim 1 or 2,
The flame-
A heat insulating tape comprising an air layer made of any one of an aluminum film, a flame-retardant synthetic resin film and a ceramic film. 수지공급부로부터 공급되는 수지를 제 1 실리콘롤러에 의해 합성수지제 필름으로 성형하여 공급하는 단계;
수지공급부로부터 공급되는 합성수지를 버블포밍롤러와 압동롤러에 의해 버블 필름을 성형하여 경화에 의해 상기 합성수지제 필름에 일체를 이루도록 부착되도록 하는 단계;
난연 필름을 제 2 실리콘롤러에 의해 공급하여 필름으로 경화되기 전의 상기 버블 필름에 일체를 이루도록 부착되도록 하는 단계; 및
상기 합성수지제 필름의 노출면에 접착제의 코팅 및 경화에 의해 접착제층이 형성되도록 하는 단계;
를 포함하는, 공기층을 가지는 단열용 테이프의 제조방법.Molding the resin supplied from the resin supply unit with a first silicone roller into a synthetic resin film;
Forming a bubble film by a bubble forming roller and a pressing roller on the synthetic resin supplied from the resin supply unit and attaching the synthetic resin to the synthetic resin film by curing;
Providing a flame retardant film by a second silicone roller to adhere to the bubble film prior to being cured into a film; And
Forming an adhesive layer on the exposed surface of the synthetic resin film by coating and curing the adhesive;
And an air layer formed on the insulating layer. 청구항 5에 있어서,
상기 접착제층이 형성되면, 상기 난연 필름이 상기 접착제층에 대한 이형지로서 역할을 하도록 상기 접착제층의 접착에 의해 심재에 권취되도록 하는 단계를 더 포함하는, 공기층을 가지는 단열용 테이프의 제조방법.The method of claim 5,
Further comprising the step of, when the adhesive layer is formed, winding the film on the core material by adhesion of the adhesive layer so that the flame retardant film acts as release to the adhesive layer. 청구항 5 또는 청구항 6에 있어서,
상기 버블 필름을 상기 합성수지제 필름에 부착되도록 하는 단계는,
상기 버블 필름이 LDPE(Low Density Polyethylene) 35~45 wt%, LLDPE(Linear Low Density Polyethylene) 35~45 wt% 및 난연제 15~30 wt%의 중량비율로 혼합되는, 공기층을 가지는 단열용 테이프의 제조방법.The method according to claim 5 or 6,
Wherein the step of attaching the bubble film to the synthetic resin film comprises:
Wherein the bubble film is mixed with 35 to 45 wt% of LDPE (Low Density Polyethylene), 35 to 45 wt% of LLDPE (LLDPE) and 15 to 30 wt% of a flame retardant in an amount of 15 to 30 wt% Way. 청구항 5 또는 청구항 6에 있어서,
상기 난연 필름을 상기 버블 필름에 부착되도록 하는 단계는,
상기 난연 필름이 알루미늄 필름, 난연성 합성수지 필름 및 세라믹 필름 중 어느 하나로 이루어지는, 공기층을 가지는 단열용 테이프의 제조방법.The method according to claim 5 or 6,
Wherein the step of attaching the flame retardant film to the bubble film comprises:
Wherein the flame-retarding film is made of any one of an aluminum film, a flame-retardant synthetic resin film and a ceramic film.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110588156A (en) * 2019-10-10 2019-12-20 枣庄正奇包装科技有限公司 No medium printing bubble chamber film production facility
KR20200124370A (en) * 2019-04-23 2020-11-03 대명피앤티(주) A Cover for Outdoor Machine of Air-conditioner and Manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130016162A (en) * 2012-12-24 2013-02-14 한라대학교산학협력단 Fire retarding reflective insulation and method thereof
KR101416337B1 (en) * 2014-02-26 2014-07-09 강성구 Air cap insulation sheet Manufacturing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130016162A (en) * 2012-12-24 2013-02-14 한라대학교산학협력단 Fire retarding reflective insulation and method thereof
KR101416337B1 (en) * 2014-02-26 2014-07-09 강성구 Air cap insulation sheet Manufacturing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200124370A (en) * 2019-04-23 2020-11-03 대명피앤티(주) A Cover for Outdoor Machine of Air-conditioner and Manufacturing method thereof
CN110588156A (en) * 2019-10-10 2019-12-20 枣庄正奇包装科技有限公司 No medium printing bubble chamber film production facility

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