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KR970005975B1 - Method for manufacturing tape adhesive - Google Patents

Method for manufacturing tape adhesive Download PDF

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Publication number
KR970005975B1
KR970005975B1 KR1019930015658A KR930015658A KR970005975B1 KR 970005975 B1 KR970005975 B1 KR 970005975B1 KR 1019930015658 A KR1019930015658 A KR 1019930015658A KR 930015658 A KR930015658 A KR 930015658A KR 970005975 B1 KR970005975 B1 KR 970005975B1
Authority
KR
South Korea
Prior art keywords
layer
low density
polyester film
aluminum
density polyethylene
Prior art date
Application number
KR1019930015658A
Other languages
Korean (ko)
Other versions
KR950005933A (en
Inventor
이동진
Original Assignee
주식회사 신정산업
이동진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 신정산업, 이동진 filed Critical 주식회사 신정산업
Priority to KR1019930015658A priority Critical patent/KR970005975B1/en
Publication of KR950005933A publication Critical patent/KR950005933A/en
Application granted granted Critical
Publication of KR970005975B1 publication Critical patent/KR970005975B1/en

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Classifications

    • 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
    • B32B15/04—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
    • B32B15/09—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 polyesters
    • 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
    • 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
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)

Abstract

Preparing method of aluminium adhesive tape for heat proofing consists of ; a) laminating 10-20um aluminium foil(7) with low density polyehtylene,b) treating silicon as exfoliant, and c) forming 2-10um polyester film layer(8) and acryl adhesive layer(9) in the other side. The tape therefrom is used to constructing duct for air or fluid.

Description

단열피복용 알루미늄 접착테이프 제조방법Manufacturing method of aluminum adhesive tape for insulation coating

제1도는 종래의 알루미늄 테이프의 구성을 나타내는 단면도.1 is a cross-sectional view showing the configuration of a conventional aluminum tape.

제2도는 본 발명에 의한 알루미늄 테이프의 구성을 나타내는 단면도.2 is a cross-sectional view showing the configuration of an aluminum tape according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 알루미늄 박 2 : 폴리에스테르 필름1: aluminum foil 2: polyester film

3 : 아크릴 접착제층 4 : 이형지3: acrylic adhesive layer 4: release paper

5 : 실리콘 처리층 6 : 저밀도 폴리에틸렌 라미네이트층5: siliconized layer 6: low density polyethylene laminate layer

7 : 알루미늄 박 8 : 폴리에스테르 필름층7: aluminum foil 8: polyester film layer

9 : 아크릴 접착제층9: acrylic adhesive layer

본 발명은 온풍기등 공기 또는 기타 유체가 흐르는 통로인 닥트(DUCT)공사시 사용되는 단열 피복용 랄루미늄 접착테이프의 제조방법에 관한 것이다.The present invention relates to a method for producing a heat insulating coating ralluminium adhesive tape used in the construction of the duct (DUCT), which is a passage through which air or other fluid flows.

통상적으로 닥트공사에 사용되는 함석이나 알루미늄은 먼지나 풍압등으로 인하여 이음새가 벌어지거나 때가 묻고 녹이 발생하는등의 문제점이 있기 때문에, 가요성이 풍부하여 시공이 간편하고 시공후 균열이 없으며 완전방수가 가능한 알루미늄 박을 기재로 하는 감압 접착테이프를 감거나 붙여서 사용하는 방법이 많이 쓰이고 있다.Generally, tin or aluminum used for duct construction has problems such as seams, stains and rust due to dust or wind pressure, so it is easy to install due to its flexibility and there is no crack after construction. The method of winding or pasting a pressure-sensitive adhesive tape based on aluminum foil as much as possible is widely used.

이와같은 감압 접착테이프는 제1도에서 보이는 바와 같이 알루미늄 박(1)을 기재로 하고 폴리에스테르 필름층(2)을 입힌다음, 카본수 1∼12의 지방족 알코올의 아크릴에스테르를 주체로하고 여기에 아크릴산, 아크릴아마이드를 비롯한 극성기를 갖는 모노머를 소량 공중합시켜 얻는 공중합물을 주성분으로 하는 아크릴계 수지로 형성된 아크릴 접착제층(3)을 도포하고 그 위에 이형지(4)를 부착시켜 롤러등으로 압착 리와인딩(Rewinding)하여 제조된다.Such a pressure-sensitive adhesive tape is based on an aluminum foil (1) and coated with a polyester film layer (2), as shown in FIG. 1, followed by acrylic esters of aliphatic alcohols having 1 to 12 carbon atoms. An acrylic adhesive layer (3) formed of an acrylic resin whose main component is a copolymer obtained by copolymerizing a small amount of a monomer having a polar group including acrylic acid and acrylamide is applied, and a release paper (4) is attached thereon, followed by compression rewinding with a roller or the like ( Rewinding).

따라서, 상기의 감압 접착테이프는 리와인딩을 위해 이형제가 발라져 있는 이형지를 사용해야 하기 때문에 접착테이프 자체의 부피가 커지고 작업자가 일일이 이형지를 제거해서 사용해야 하므로 작업공정이 늘어나 공사시간이 길어지며 알루미늄 박이 쉽게 찢어지는 등의 결정이 있었다.Therefore, the above pressure-sensitive adhesive tape has to use a release paper coated with a release agent for rewinding, so that the volume of the adhesive tape itself is increased and the worker must remove the release paper one by one, thus increasing the work process and lengthening the construction time and easily tearing the aluminum foil. There was a decision to lose.

한편, 이형지를 사용하지 않고 직접 알루미늄 박 위에 종래의 이형제를 도포하여 곧바로 사용하는 경우에는 알루미늄의 두께가 50㎛이상으로 두껍지 않으면 잘 찢어지기 때문에 이형지를 사용하는 경우보다 오히려 원가가 증대되고 부피가 늘어나는 문제점이 있었다.On the other hand, if a conventional release agent is applied directly onto an aluminum foil without using a release paper and is used immediately, the aluminum may be torn easily if the thickness of the aluminum is not more than 50 μm. There was a problem.

본 발명의 목적은 상기의 문제점을 해결하기 위한 것으로, 제2도에서 나타낸 바와같이 알루미늄 박의 강도로 강화시키기 위해 기존의 알루미늄 박(7)상에 저밀도 폴리에틸렌으로 라미네이팅(6)한 후 실리콘층(5)을 형성시키고 그 반대면의 폴리에스테르 필름층(8)에는 아크릴 접착제층(9)을 형성시킨 새로운 발명을 완성하였다.An object of the present invention is to solve the above problems, as shown in FIG. 2, after the lamination (6) of the low density polyethylene on the existing aluminum foil (7) to strengthen the strength of the aluminum foil (Si) layer ( 5) was formed and the new invention which completed the acrylic adhesive bond layer 9 in the polyester film layer 8 of the opposite side was completed.

즉, 본 발명은 접착기재로 10∼20㎛정도의 두꼐를 지닌 알루미늄 박을 사용하고 접착층은 종래와 동일하게 폴리에스테르 필름층과 아크릴 접착제로 구성되고 그 반대면은 2∼10㎛두께의 저밀도 폴리에틸렌 라미네이트층을 형성시킨 후 실리콘 처리를 행하여 제조함으로써, 이형지를 사용한 종래의 단열피복용 알루미늄 접착테이프에 비하여 부피가 감소하고 제조원가가 낮아진 잇점 외에도 알루미늄 기재가 잘 찢어지지 않고 작업성이 좋아지는 등의 여러가지 우수한 효과를 보이고 있다.That is, the present invention uses an aluminum foil having a thickness of about 10 to 20㎛ as an adhesive base, and the adhesive layer is composed of a polyester film layer and an acrylic adhesive as in the prior art, and the opposite side is a low density polyethylene having a thickness of 2 to 10㎛. By forming a laminate layer and then performing a silicon treatment, it has many advantages, such as a reduction in volume and a low manufacturing cost, as well as a good workability of aluminum substrates and better workability, compared to a conventional insulating adhesive tape for insulating coating using release paper. It is showing effect.

이하에서 실시예를 들어 본 발명을 자세히 설명한다.Hereinafter, the present invention will be described in detail with reference to Examples.

실시예 1Example 1

(제조공정)(Manufacture process)

(1) 15㎛두께의 알루미늄 박 상에 폴리에스테르 수지를 도포하여 폴리에스테르 필름층을 형성시킨다.(1) A polyester resin is apply | coated on the aluminum foil of 15 micrometers thickness, and a polyester film layer is formed.

(2) 폴리에스테르 필름층과 반대면의 알루미늄 박상에 저밀도 폴리에틸렌 수지론 5㎛두께로 라미네이팅 한다.(2) Laminate on the aluminum foil of the opposite side to a polyester film layer to 5 micrometers thickness of low density polyethylene resin.

(3) 저밀도 폴리에틸렌 라미네이트층은 실리콘 이형제로 처리하고 그 반대면의 폴리에스테르 필름층에는 아크릴 접착제를 도포한다.(3) The low density polyethylene laminate layer is treated with a silicone release agent and an acrylic adhesive is applied to the polyester film layer on the opposite side.

(4) 롤러로 압착 리와인딩(Rewinding)을 행한후 일정크기로 슬리커(Slitter)하여 제품화한다.(4) After pressing and rewinding with a roller, slitter is formed to a certain size to produce a product.

Claims (2)

알루미늄 박막의 일면을 저밀도 폴리에틸렌 라미네이트층을 형성한후 실리콘 이형제로 처리하고, 타측면은 폴리에스테르 필름층과 아크릴 접착제층을 형성시켜서 제조됨을 특징으로 하는 단열 피복형 알루미늄 접착테이프 제조방법.A method of manufacturing a heat insulating coating type aluminum adhesive tape, wherein one side of an aluminum thin film is formed by forming a low density polyethylene laminate layer and then treated with a silicone release agent, and the other side is formed by forming a polyester film layer and an acrylic adhesive layer. 제1항에 있어서, 저밀도 폴리에틸렌 라미네이트층은 2∼10㎛의 두께를 지니는 것을 특징으로 하는 단열 피복용 접착테이프 제조방법.The method of claim 1, wherein the low density polyethylene laminate layer has a thickness of 2 to 10㎛.
KR1019930015658A 1993-08-13 1993-08-13 Method for manufacturing tape adhesive KR970005975B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930015658A KR970005975B1 (en) 1993-08-13 1993-08-13 Method for manufacturing tape adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930015658A KR970005975B1 (en) 1993-08-13 1993-08-13 Method for manufacturing tape adhesive

Publications (2)

Publication Number Publication Date
KR950005933A KR950005933A (en) 1995-03-20
KR970005975B1 true KR970005975B1 (en) 1997-04-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930015658A KR970005975B1 (en) 1993-08-13 1993-08-13 Method for manufacturing tape adhesive

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100337952B1 (en) * 1999-04-20 2002-05-24 박광민 Adhesive tape for preventing migration, deformatioin of flooring by covering the paint stains on the concrete floor

Also Published As

Publication number Publication date
KR950005933A (en) 1995-03-20

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