KR100932656B1 - Paper tapes with environmentally dissociable pressure-sensitive adhesives and compositions for pressure-sensitive adhesives used therein - Google Patents

Paper tapes with environmentally dissociable pressure-sensitive adhesives and compositions for pressure-sensitive adhesives used therein Download PDF

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KR100932656B1
KR100932656B1 KR1020070099142A KR20070099142A KR100932656B1 KR 100932656 B1 KR100932656 B1 KR 100932656B1 KR 1020070099142 A KR1020070099142 A KR 1020070099142A KR 20070099142 A KR20070099142 A KR 20070099142A KR 100932656 B1 KR100932656 B1 KR 100932656B1
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weight
parts
pressure
sensitive adhesive
paper
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KR20090034016A (en
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김철호
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제일산업 주식회사
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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
    • 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
    • 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
    • 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
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer

Abstract

본 발명은 친환경 수해리성 점착제를 갖는 종이테이프 및 이에 사용되는 점착제용 조성물에 관한 것이다. 본 발명에 따른 친환경 수해리성 점착제를 갖는 종이테이프 및 이에 사용되는 점착제용 조성물은 일정폭과 두께를 갖는 종이재질의 원지 일면에 점착제용 조성물이 도포되어, 종이 박스를 부착하는데 사용되는 종이 테이프에 있어서, 상기 점착제용 조성물은, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 50 ~ 150 중량부와, 폴리프로필렌글리콜 30 ~ 90 중량부와, 2-하이드록시에칠 150 ~ 450 중량부와, 부틸아크릴레이트 모노머 200 ~ 600 중량부와, 2-에틸핵실아크릴레이트 모노머 50 ~ 150 중량부를 포함하여, 물에 해리되는 것을 특징으로 한다. The present invention relates to a paper tape having an eco-friendly water dissociable pressure-sensitive adhesive and a composition for pressure-sensitive adhesive used therein. Paper tape having an eco-friendly water dissociable pressure-sensitive adhesive according to the present invention and a pressure-sensitive adhesive composition used therein is a pressure-sensitive adhesive composition is applied to one side of a base paper of a paper material having a predetermined width and thickness, in a paper tape used to attach a paper box , The pressure-sensitive adhesive composition, 50 to 150 parts by weight of the ethyl methacrylate monomer, 30 to 90 parts by weight of polypropylene glycol, 150 to 450 parts by weight of 2-hydroxyethyl to 100 parts by weight of the ethyl acrylate monomer And it is characterized by being dissociated in water, including 200 to 600 parts by weight of the butyl acrylate monomer, and 50 to 150 parts by weight of the 2-ethylnuclear acrylate monomer.

본 발명에 따르면, 친환경 수해리성 점착제를 갖는 종이테이프 및 이에 사용되는 점착제용 조성물은 물(水)에 잘 해리되는 점착제용 조성물을 종이테이프 원지의 일면에 도포하여 점착제로 사용함으로써, 포장용 종이박스를 재활용하고자 할 때, 종이테이프를 일일이 제거하지 않고 부착된 상태로 재활용처리가 가능하게 하여, 경제성 및 환경 보호 효과를 크게 얻도록 한 효과를 갖는다.According to the present invention, the paper tape having an eco-friendly water dissociable pressure-sensitive adhesive and the pressure-sensitive adhesive composition used therein are coated with a pressure-sensitive adhesive composition which is well dissociated in water on one side of a paper tape base and used as a pressure-sensitive adhesive. When recycling, the paper tape can be recycled in a state of attachment without removing the paper tape one by one, so that the economic and environmental protection effect can be greatly obtained.

수해리성, 점착제, 종이, 테이프 Water dissociation, adhesive, paper, tape

Description

친환경 수해리성 점착제를 갖는 종이테이프 및 이에 사용되는 점착제용 조성물{Paper Tape And The Composition of Its}Paper tape having eco-friendly water dissociable pressure sensitive adhesive and adhesive composition used therefor {Paper Tape And The Composition of Its}

본 발명은 친환경 수해리성 점착제를 갖는 종이테이프 및 이에 사용되는 점착제용 조성물에 관한 것으로서, 더욱 상세하게는 특히 물(水)에 잘 해리(解離)되는 점착제용 조성물이 일면에 도포되는 친환경 수해리성 점착제를 갖는 종이테이프 및 이에 사용되는 점착제용 조성물에 관한 것이다. The present invention relates to a paper tape having an eco-friendly water dissociable pressure-sensitive adhesive and a pressure-sensitive adhesive composition used therein, and more particularly, an eco-friendly water dissociable pressure-sensitive adhesive in which a pressure-sensitive adhesive composition dissociated well in water is applied to one surface. It relates to a paper tape having a pressure-sensitive adhesive composition used therein.

일반적으로 산업용(제지 공장에서 제지의 가공 작업시) 혹은 포장물의 포장용을 접착용 테이프 즉, OPP 점착 테이프 혹은 종이의 표면에 PE 수지 필름을 접합 시켜된 점착 테이프를 사용함은 주지된 사실이다.In general, it is well known to use an adhesive tape, ie, an OPP adhesive tape or an adhesive tape in which a PE resin film is bonded to a surface of a paper for industrial use (when processing a paper in a paper mill) or for packaging a package.

그러나, 기존의 OPP 점착 테이프는 물론 종이의 표면에 PE 수지 필름을 접합시켜 만든 점착 테이프 역시 그 수지필름의 표면에 유성 점착제를 도포하여 제조하고 있다.However, the conventional OPP adhesive tape as well as the adhesive tape made by bonding a PE resin film to the surface of the paper is also produced by applying an oil-based adhesive on the surface of the resin film.

이 때문에 종이 포장물을 포장하는 포장용으로 사용하는 경우에는, 종이 포장물을 재활용하고자 할 시, 상시 비닐 테이프를 사람들이 일일이 제거하지 않으면 안되는 번거로움과 불편이 있고, 설령 별도 분리 처리를 한다고 하더라도 그 처리 비용이 많이 소요되는 단점이 있으며, 특히 폐기물로 별도 분리 후 소각 처리시에는 소각 과정에서 '다이옥신'이라고 하는 유독 가스가 배출되어 대기를 오염시키는 문제를 일으킴과 아울러 자원의 낭비를 초래하는 문제점이 있다.For this reason, when the paper packaging is used for packaging, it is cumbersome and inconvenient that people have to remove the plastic tape at all times when they want to recycle the paper packaging. There are many drawbacks, especially when incineration after separate separation into waste, the toxic gas called 'dioxin' is discharged in the incineration process, causing a problem of polluting the air and waste of resources.

본 발명은 상술한 문제점을 해결하기 위한 것으로서, 물(水)에 잘 해리되는 점착제용 조성물을 종이테이프 원지의 일면에 도포하여 점착제로 사용되어, 포장용 종이박스를 재활용하고자 할 때, 종이테이프를 일일이 제거하지 않고 부착된 상태로 재활용처리가 가능하게 하여, 경제성 및 환경 보호 효과를 크게 얻을 수 있는 친환경 수해리성 점착제를 갖는 종이테이프 및 이에 사용되는 점착제용 조성물을 제공함에 그 목적이 있다.The present invention is to solve the above-mentioned problems, by applying a pressure-sensitive adhesive composition that is well dissociated in water on one side of the paper tape paper used as a pressure-sensitive adhesive, when trying to recycle the packaging paper box, paper tape every day It is an object of the present invention to provide a paper tape having an eco-friendly water dissociable pressure-sensitive adhesive that can be recycled in an attached state without removal, and can greatly obtain economic and environmental protection effects.

상술한 바와 같은 기술적 과제를 해결하기 위해 본 발명은, 일정폭과 두께를 갖는 종이재질의 원지 일면에 점착제용 조성물이 도포되어, 종이 박스를 부착하는데 사용되는 종이 테이프에 있어서, 상기 점착제용 조성물은, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 50 ~ 150 중량부와, 폴리프로필렌글리콜 30 ~ 90 중량부와, 2-하이드록시에칠 150 ~ 450 중량부와, 부틸아크릴레이트 모노머 200 ~ 600 중량부와, 2-에틸핵실아크릴레이트 모노머 50 ~ 150 중량부를 포함하여, 물에 해리되는 것을 특징으로 한다. In order to solve the technical problem as described above, the present invention, the pressure-sensitive adhesive composition is applied to one side of the base material of a paper material having a predetermined width and thickness, the paper tape used to attach the paper box, the pressure-sensitive adhesive composition is , With respect to 100 parts by weight of the ethyl acrylate monomer, 50 to 150 parts by weight of the ethyl methacrylate monomer, 30 to 90 parts by weight of polypropylene glycol, 150 to 450 parts by weight of 2-hydroxyethyl, and butyl acrylate monomer It is characterized by dissociation in water, including 200 to 600 parts by weight, and 50 to 150 parts by weight of 2-ethylnuclear acrylate monomer.

또한, 상기 점착제용 조성물이 도포되는 원지의 타면에는 수용성 실리콘을 도포하고 건조시켜, 상기 원지를 지관(紙管)에 롤(Roll)상으로 권취할 때 이형성을 갖게 하는 수용성 실리콘막;을 더 포함하는 것을 일 특징으로 한다.In addition, the other surface of the base paper to which the pressure-sensitive adhesive composition is applied is coated with water-soluble silicone and dried, the water-soluble silicone film to give a releasability when the base paper is wound in a roll (Roll) on the paper pipe; It is characterized by doing.

또한, 상기 점착제용 조성물은, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 100 중량부와, 폴리프로필렌글리콜 60 중량부와, 2-하이드록시에칠 300 중량부와, 부틸아크릴레이트 모노머 400 중량부와, 2-에틸핵실아크릴레이트 모노머 100 중량부를 포함하여, 물에 해리되는 것을 일 특징으로 한다.In addition, the pressure-sensitive adhesive composition, 100 parts by weight of the ethyl acrylate monomer, 100 parts by weight of the ethyl methacrylate monomer, 60 parts by weight of polypropylene glycol, 300 parts by weight of 2-hydroxyethyl, butyl acrylate It is characterized by being dissociated in water, including 400 parts by weight of monomer and 100 parts by weight of 2-ethylnuclear acrylate monomer.

그리고, 점착제용 조성물에 있어서, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 50 ~ 150 중량부와, 폴리프로필렌글리콜 30 ~ 90 중량부와, 2-하이드록시에칠 150 ~ 450 중량부와, 부틸아크릴레이트 모노머 200 ~ 600 중량부와, 2-에틸핵실아크릴레이트 모노머 50 ~ 150 중량부를 포함하여, 물에 해리되는 것을 특징으로 한다.And in the composition for adhesives, 50-150 weight part of ethyl methacrylate monomers, 30-90 weight part of polypropylene glycol, 150-450 weight of 2-hydroxyethyl with respect to 100 weight part of ethylacrylate monomers And butyl acrylate monomer 200 to 600 parts by weight, and 2-ethylnuclear acrylate monomer 50 to 150 parts by weight, characterized in that it is dissociated in water.

또한, 상기 점착제용 조성물은, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 100 중량부와, 폴리프로필렌글리콜 60 중량부와, 2-하이드록시에칠 300 중량부와, 부틸아크릴레이트 모노머 400 중량부와, 2-에틸핵실아크릴레이트 모노머 100 중량부를 포함하여, 물에 해리되는 것을 일 특징으로 한다.In addition, the pressure-sensitive adhesive composition, 100 parts by weight of the ethyl acrylate monomer, 100 parts by weight of the ethyl methacrylate monomer, 60 parts by weight of polypropylene glycol, 300 parts by weight of 2-hydroxyethyl, butyl acrylate It is characterized by being dissociated in water, including 400 parts by weight of monomer and 100 parts by weight of 2-ethylnuclear acrylate monomer.

본 발명에 따른 친환경 수해리성 점착제를 갖는 종이테이프는 일정폭과 두께를 갖는 종이 재질의 원지의 일면에 점착제용 조성물이 도포되는 종이테이프이다. 상기 점착제용 조성물은 원지에 대해 피착물에 대한 점착면을 형성하는 것으로, 원지의 일면에 점착제용 조성물을 소정 두께로 도포 후 건조하여 형성된다.The paper tape having an eco-friendly water dissociable pressure sensitive adhesive according to the present invention is a paper tape on which a pressure-sensitive adhesive composition is applied to one surface of a base paper of a paper material having a predetermined width and thickness. The pressure-sensitive adhesive composition is to form a pressure-sensitive adhesive surface for the adherend to the base paper, is formed by applying the pressure-sensitive adhesive composition to a predetermined thickness on one surface of the base paper and then dried.

상기 원지의 일면에는 점착제용 조성물이 도포되고 타측 표면은 이형 처리하기 위해, 수용성 실리콘을 도포하고 건조시켜, 수용성 실리콘막을 형성하게 된다.On one side of the base paper, a pressure-sensitive adhesive composition is applied, and the other surface is coated with water-soluble silicone and dried to release the surface, thereby forming a water-soluble silicone film.

상기 수용성 실리콘막은 상기 원지가 지관(紙管)에 롤(Roll)상으로 권취 형성될 때, 상기 점착제용 조성물이 하측의 상기 원지의 표면에 대해 원활한 박리력을 부여하도록 하는 역할을 하게 된다.The water-soluble silicone film serves to provide a smooth peeling force to the surface of the base paper when the base material is wound around the paper tube in a roll shape.

상기 점착제용 조성물은 인체에 무해한 점착성질로, 물(水)에 해리되는 특성이 있다. The pressure-sensitive adhesive composition is a tacky adhesive which is harmless to the human body, and has a property of dissociation in water.

따라서, 본 발명의 친환경 수해리성 점착제를 갖는 종이테이프를 종이 포장물, 예컨데 포장박스를 포장하는 포장용으로 사용하는 경우, 상기 점착제용 조성물에 의해 상기 원지가 포장박스에 견고히 점착되어 쉽게 떨어지지 않는 상태가 된다. 이와 같이 포장박스에 점착된 상기 점착제용 조성물이 도포된 원지를 사용함으로써, 사용이 완료된 포장박스에서 점착된 종이테이프를 일일이 제거하지 않고, 재활용 과정중에 물을 통해 해리시켜 용이하게 처리할 수 있는 장점이 있다.Therefore, when using a paper tape having an eco-friendly water dissociable pressure-sensitive adhesive of the present invention for packaging a paper package, for example, a packaging box, the base paper is firmly adhered to the packaging box by the pressure-sensitive adhesive composition and thus does not easily fall off. . By using the base paper coated with the pressure-sensitive adhesive composition adhered to the packaging box as described above, the adhesive can be easily dissociated through water during the recycling process without removing the adhesive tape from the finished packaging box. There is this.

이와 같은, 친환경 수해리성 점착제를 갖는 종이테이프에 사용되는 점착제용 조성물은 에칠아크릴레이트 모노머, 에칠메타아크릴레이트 모노머, 폴리프로필렌글리콜, 2-하이드록시에칠, 부틸아크릴레이트 모노머, 2-에틸핵실아크릴레이트 모노 머로 이루어진다.Such a composition for pressure-sensitive adhesives used in paper tapes having eco-friendly water dissociable pressure-sensitive adhesives are acrylate acrylate monomers, ethyl methacrylate monomers, polypropylene glycol, 2-hydroxyethyl, butyl acrylate monomers, 2-ethylnuclear acryl Consists of late monomer.

이하, 본 발명의 실시예를 보다 구체적으로 설명한다.Hereinafter, the embodiment of the present invention will be described in more detail.

<실시예><Example>

다음 표1의 구성 성분 및 함량으로 이루어지는 점착제용 조성물을 제조한다.Next, a pressure-sensitive adhesive composition consisting of the components and contents of Table 1 is prepared.

[ 표 1 ]TABLE 1

순 번  Turn 명 칭    Name 단 위 unit 함 량 content 1  One 에칠아크릴레이트 모노머     Ethylacrylate Monomer ㎏  Kg 0.5  0.5 2  2 에칠메타아크릴레이트 모노머    Ethylmethacrylate Monomer ㎏  Kg 0.5  0.5 3  3 폴리프로필렌글리콜    Polypropylene glycol ㎏  Kg 0.3  0.3 4  4 2-하이드록시에칠     2-hydroxyethyl ㎏  Kg 1.5  1.5 5  5 부틸아크릴레이트 모노머     Butyl acrylate monomer ㎏  Kg 2  2 6  6 2-에틸핵실아크릴레이트 모노머    2-ethylnuclear acrylate monomer ㎏  Kg 0.5  0.5

다음 표2의 실시예를 통하여 제조된 점착제용 조성물을 사용하여 통상적인 방법으로 테이프를 제조하고, 제조된 점착제용 조성물의 성능의 시험방법은 KSA 1107, JIS, PSTC 및 TAPPI 시험방법을 참고하여 측정한 다음, 표3에 비교결과를 나타내었다.Next, the tape was manufactured by a conventional method using the pressure-sensitive adhesive composition prepared through the Examples of Table 2, and the test method for performance of the pressure-sensitive adhesive composition was measured by referring to KSA 1107, JIS, PSTC, and TAPPI test methods. Next, the comparison results are shown in Table 3.

[ 표 2 ]TABLE 2

조 성 물    Composition water 실시예1 Example 1 실시예2 Example 2 실시예3 Example 3 에칠아크릴레이트 모노머    Ethylacrylate Monomer 0.3 0.3 0.5 0.5 0.7 0.7 에칠메타아크릴레이트 모노머    Ethylmethacrylate Monomer 0.3  0.3 0.5 0.5 0.7 0.7 폴리프로필렌글리콜    Polypropylene glycol 0.1  0.1 0.3 0.3 0.7 0.7 2-하이드록시에칠    2-hydroxyethyl 1.3  1.3 1.5 1.5 1.7 1.7 부틸아크릴레이트 모노머    Butyl acrylate monomer 1.8  1.8 2  2 2.2 2.2 2-에틸핵실아크릴레이트 모노머    2-ethylnuclear acrylate monomer 0.3  0.3 0.5 0.5 0.7 0.7

[ 표 3 ]TABLE 3

항 목    Item 단 위 unit 실시예1 Example 1 실시예2 Example 2 실시예3 Example 3 점착력    adhesiveness gt/㎝ gt / cm 500 이상 More than 500 800 이상 More than 800 500 이상 More than 500 수해리성    Dissociation 양호 Good 우수 Great 양호 Good 유지력    retention 60℃, 1시간 60 ° C, 1 hour 3㎜ 이하 3 mm or less 1㎜ 이하 1 mm or less 3㎜ 이하 3 mm or less

상기 물성비교에서 나타난 것처럼 조성의 변화에 따라 제품의 점착력, 수해리성, 유지력 등의 차이가 나타나므로 목표품질에 따라 적절하게 조성을 조절하여야 한다.As shown in the physical property comparison, the difference in the adhesion, water dissociation, holding strength, etc. of the product appears depending on the change in composition, so the composition should be appropriately adjusted according to the target quality.

이렇게 제조된 본 발명의 친환경 수해리성 점착제를 갖는 종이테이프를 기존 제품과의 품질비교 시험한 결과는 다음 표4와 같다.The result of the quality comparison test of the paper tape having the eco-friendly water dissociable pressure-sensitive adhesive of the present invention prepared as described above is shown in Table 4.

[ 표 4 ]TABLE 4

구분  division 실시예 1 ~ 3   Examples 1 to 3 국내유사제품(OPP TAPE)  Domestic similar products (OPP TAPE) 국외유사제품(PE코팅된 종이TAPE) Overseas similar products (PE coated paper TAPE) 비고  Remarks 사용후 재활용성  Recyclability after use 종이(원지)에 친환경 수해리성 점착제용 조성물의 도포로 재활용 가능  Recyclable by applying eco-friendly water dissociable adhesive composition on paper PE필름에 유성 점착제의 도포로 재활용 불가 Recyclable by applying oil-based adhesive to PE film 종이에 PE필름을 코팅후 유성 점착제의 도포로 재활용 불가 After coating PE film on paper, it can't be recycled by applying oil-based adhesive. 본제품 우수 This product superiority 점착의 감압성  Pressure-sensitive adhesiveness 거의 반영구적으로 마르지 않고 점착력이 유지됨  Almost semi-permanent 유성으로 공기 노출시 기화되어 점착력 상실 현상이 발생 됨 Oily vaporization when exposed to air causes loss of adhesion 유성으로 공기 노출시 기화되어 점착력 상실 현상이 발생 됨 Oily vaporization when exposed to air causes loss of adhesion 상동 Same as above 젤화 및 노화성  Gelation and Aging 시일 경과에도 점착제응고 현상은 발생되지 않음  Adhesive coagulation does not occur even after passing 시일 경과에 따라 점착제 응고 현상 발생 됨 Adhesive coagulation occurs as time passes 시일 경과에 따라 점착제 응고 현상 발생 됨 Adhesive coagulation occurs as time passes 상동 Same as above

이상의 비교 결과로부터 확인되는 바와 같이, 본 제품은 포장재로 사용시 종이와 같이 재활용이 가능하여, 환경 오염을 예방할 수 있는 친환경적 이점과, 또한 최초의 점착력을 그대로 유지할 수 있는 이점이 있다는 것을 알 수 있다.As can be seen from the comparison results, the product can be recycled like paper when used as a packaging material, it can be seen that there is an environmentally friendly advantage to prevent environmental pollution, and also has the advantage of maintaining the original adhesive strength as it is.

이와 같이, 본 발명은 비록 한정된 실시 예에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술분야에서 통상의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 물론이다.As such, although the invention has been described by way of limited embodiments, the invention is not limited thereto and various modifications may be made without departing from the spirit and scope of the appended claims. And variations are possible, of course.

상술한 바와 같이, 본 발명에 따른 친환경 수해리성 점착제를 갖는 종이테이프는, 물(水)에 잘 해리되는 점착제용 조성물을 종이테이프 원지의 일면에 도포하여 점착제로 사용함으로써, 포장용 종이박스를 재활용하고자 할 때, 재활용 공정중에 수처리를 하는 것만으로, 종이테이프를 일일이 제거하지 않고 부착된 상태로 재활용처리가 가능하게 하여, 경제성 및 환경 보호 효과를 크게 얻도록 한 효과를 갖는다.As described above, the paper tape having an eco-friendly water dissociable pressure-sensitive adhesive according to the present invention, by using a pressure-sensitive adhesive composition that dissociates well in water to one side of the paper tape base paper as an adhesive, to recycle the packaging paper box In this case, only water treatment is performed during the recycling process, so that the paper can be recycled in an attached state without removing the paper tape one by one, thereby achieving economic and environmental protection effects.

Claims (5)

일정폭과 두께를 갖는 종이재질의 원지 일면에 점착제용 조성물이 도포되어, 종이 박스를 부착하는데 사용되는 종이 테이프에 있어서, In a paper tape used to attach a paper box by applying a pressure-sensitive adhesive composition on one side of a paper base material having a predetermined width and thickness, 상기 점착제용 조성물은, The pressure-sensitive adhesive composition, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 50 ~ 150 중량부와, 폴리프로필렌글리콜 30 ~ 90 중량부와, 2-하이드록시에칠 150 ~ 450 중량부와, 부틸아크릴레이트 모노머 200 ~ 600 중량부와, 2-에틸핵실아크릴레이트 모노머 50 ~ 150 중량부를 포함하여, 물에 해리되는 것을 특징으로 하는 친환경 수해리성 점착제를 갖는 종이테이프.50 to 150 parts by weight of ethyl methacrylate monomer, 30 to 90 parts by weight of polypropylene glycol, 150 to 450 parts by weight of 2-hydroxyethyl, and butyl acrylate monomers based on 100 parts by weight of the acrylate monomer. A paper tape having an eco-friendly water dissociable pressure-sensitive adhesive, comprising ~ 600 parts by weight, and 50 to 150 parts by weight of 2-ethylnuclear acrylate monomer. 제 1항에 있어서,The method of claim 1, 상기 점착제용 조성물이 도포되는 원지의 타면에는 수용성 실리콘을 도포하고 건조시켜, 상기 원지를 지관(紙管)에 롤(Roll)상으로 권취할 때 이형성을 갖게 하는 수용성 실리콘막;을 더 포함하는 것을 특징으로 하는 친환경 수해리성 점착제를 갖는 종이테이프.And a water-soluble silicone film on the other surface of the base paper to which the pressure-sensitive adhesive composition is applied, to which water-soluble silicone is applied and dried to give releasability when the base paper is wound in a roll onto a paper tube. Paper tape having an environmentally-friendly water dissociable adhesive. 제 1항에 있어서,The method of claim 1, 상기 점착제용 조성물은, The pressure-sensitive adhesive composition, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 100 중량부와, 폴리프로필렌글리콜 60 중량부와, 2-하이드록시에칠 300 중량부와, 부틸아크릴레이트 모노머 400 중량부와, 2-에틸핵실아크릴레이트 모노머 100 중량부를 포함하여, 물에 해리되는 것을 특징으로 하는 친환경 수해리성 점착제를 갖는 종이테이프.100 parts by weight of ethyl methacrylate monomer, 60 parts by weight of polypropylene glycol, 300 parts by weight of 2-hydroxyethyl, 400 parts by weight of butylacrylate monomer, Paper tape having an eco-friendly water dissociable pressure-sensitive adhesive, including 100 parts by weight of ethyl nucleosil acrylate monomer, characterized in that it is dissociated in water. 점착제용 조성물에 있어서, In the composition for pressure-sensitive adhesive, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 50 ~ 150 중량부와, 폴리프로필렌글리콜 30 ~ 90 중량부와, 2-하이드록시에칠 150 ~ 450 중량부와, 부틸아크릴레이트 모노머 200 ~ 600 중량부와, 2-에틸핵실아크릴레이트 모노머 50 ~ 150 중량부를 포함하여, 물에 해리되는 것을 특징으로 하는 친환경 수해리성 점착제용 조성물.50 to 150 parts by weight of ethyl methacrylate monomer, 30 to 90 parts by weight of polypropylene glycol, 150 to 450 parts by weight of 2-hydroxyethyl, and butyl acrylate monomers based on 100 parts by weight of the acrylate monomer. It comprises ~ 600 parts by weight, and 50 to 150 parts by weight of 2-ethylnuclear acrylate monomer, dissociated in water, the composition for eco-friendly water dissociable pressure-sensitive adhesive. 제 4항에 있어서,The method of claim 4, wherein 상기 점착제용 조성물은, The pressure-sensitive adhesive composition, 에칠아크릴레이트 모노머 100 중량부에 대하여, 에칠메타아크릴레이트 모노머 100 중량부와, 폴리프로필렌글리콜 60 중량부와, 2-하이드록시에칠 300 중량부와, 부틸아크릴레이트 모노머 400 중량부와, 2-에틸핵실아크릴레이트 모노머 100 중량부를 포함하여, 물에 해리되는 것을 특징으로 하는 친환경 수해리성 점착제용 조성물.100 parts by weight of ethyl methacrylate monomer, 60 parts by weight of polypropylene glycol, 300 parts by weight of 2-hydroxyethyl, 400 parts by weight of butylacrylate monomer, Eco-friendly water dissociable pressure-sensitive adhesive composition comprising 100 parts by weight of ethyl nuclear acrylate monomer, it is dissociated in water.
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