KR100544338B1 - An aromatic decorative sheet and a method for manufacturing the same - Google Patents

An aromatic decorative sheet and a method for manufacturing the same Download PDF

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KR100544338B1
KR100544338B1 KR1020020070318A KR20020070318A KR100544338B1 KR 100544338 B1 KR100544338 B1 KR 100544338B1 KR 1020020070318 A KR1020020070318 A KR 1020020070318A KR 20020070318 A KR20020070318 A KR 20020070318A KR 100544338 B1 KR100544338 B1 KR 100544338B1
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South Korea
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weight
sheet
fragrance
mesh roll
layer
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KR1020020070318A
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Korean (ko)
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KR20040042153A (en
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안덕희
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(주)건웅
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/14—Printing or colouring
    • B32B38/145—Printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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

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  • Laminated Bodies (AREA)

Abstract

본 발명은 향기나는 장식용 시트에 관한 것으로, 폴리염화비닐 기층과, 상기 폴리염화비닐 기층의 상면에 전사된 무늬층과, 상기 무늬층의 상면에 폴리염화비닐 필름을 코팅하여 형성된 표면보호층으로 이루어진 장식용 시트에 있어서, 상기 표면보호층의 상면에는 캡슐형 발향체로 이루어진 발향층이 20-30㎛의 두께로 도포 형성된 것을 특징으로 한다.The present invention relates to a fragrant decorative sheet, comprising a polyvinyl chloride base layer, a pattern layer transferred to the upper surface of the polyvinyl chloride base layer, and a surface protective layer formed by coating a polyvinyl chloride film on the upper surface of the pattern layer. In the decorative sheet, the top surface of the surface protection layer is characterized in that the fragrance layer made of capsule-type fragrance body is applied to a thickness of 20-30㎛.

시트, 캡슐, 발향체Sheets, capsules, fragrances

Description

향기나는 장식용 시트 및 그 제조 방법{An aromatic decorative sheet and a method for manufacturing the same}An aromatic decorative sheet and a method for manufacturing the same

도 1은 본 발명에 따른 장식용 시트의 단면도,1 is a cross-sectional view of a decorative sheet according to the present invention,

도 2는 본 발명에 따른 장식용 시트를 제조하는 공정을 개략적으로 도시한 도면, 및Figure 2 schematically shows a process for producing a decorative sheet according to the present invention, and

도 3은 종래의 장식용 시트를 도시한 도면이다.3 is a view showing a conventional decorative sheet.

본 발명은 향기나는 장식용 시트 및 그 제조방법에 관한 것이다.The present invention relates to a fragrant decorative sheet and a method for producing the same.

일반적으로, 장식용 시트는 문짝이나 가구의 표면에 부착되어 외관을 보기 좋게 하는 하는 것이다. 최근에, 이러한 장식용 시트에 발향 기능을 부가한 장식용 시트가 등장하고 있다.In general, the decorative sheet is attached to the surface of the door or furniture to enhance the appearance. In recent years, the decorative sheet which added the fragrance function to such a decorative sheet has emerged.

종래의 장식용 시트 중에는 향기가 발하도록 하기 위해 시트의 표면에 단순히 향료를 도포한 것이 있다.Some conventional decorative sheets are simply coated with a fragrance on the surface of the sheet in order to give off the fragrance.

그러나, 이렇게 시트의 표면에 단순히 향료를 도포한 것은 그 향기가 오랫동안 지속되지 못하는 단점이 있다.However, simply applying the fragrance to the surface of the sheet has a disadvantage that the fragrance does not last long.

이를 개선하고자, 한국등록실용신안공보 20-259181호에 개시된 종래 기술의 장식용 시트는, 도 3에 도시된 바와 같이, 별도의 캐리어(34)에 향료성분을 함유시켜 발향체(30, 31)를 제조한 다음, 시트 성형시 성형 폴리염화비닐 등의 시트성형재료에 상기 발향체를 혼합하여 제조한 것이다.In order to improve this, the decorative sheet of the prior art disclosed in Korea Utility Model Publication No. 20-259181, as shown in Figure 3, by containing a fragrance component in a separate carrier 34 to the fragrance body (30, 31) After manufacturing, it is prepared by mixing the fragrance body in a sheet molding material such as molded polyvinyl chloride during sheet molding.

여기에서, 캐리어(34)로서 다공성 고분자 수지나 실리카 등과 같은 다공성 무기재료를 사용한 경우에는 향료성분을 캐리어(34)의 다공에 함침시켜 다공형 발향체(31)를 제조한다. 그리고, 캐리어(34)로서 우레아 수지나 멜라민 수지 등과 같은 연질의 합성수지를 사용한 경우에는 얇은 필름형태로 제작된 캐리어(34)로 향료성분(32)을 캡슐화하여 캐리어(34)의 내부에 향료입자가 함유된 캡슐형 방향체(30)를 제조한다.Here, in the case of using a porous inorganic material such as a porous polymer resin or silica as the carrier 34, the fragrance component is impregnated into the pores of the carrier 34 to produce the porous fragrance 31. In addition, when a soft synthetic resin such as urea resin or melamine resin is used as the carrier 34, the perfume component 32 is encapsulated by the carrier 34 made of a thin film, and the perfume particles are formed inside the carrier 34. The encapsulated fragrance 30 is prepared.

이렇게 시트성형시 시트성형재료에 상기 발향체를 혼합하여 제조한 종래의 장식용 시트는, 발향체(30, 31)가 시트(10) 내부로 완전히 완전히 매입된 상태 또는 일부분이 시트 외부로 노출된 상태로 있게 된다. 일부분이 시트 외부로 노출된 발향체(30, 31) 중에서 다공성 발향체(31)에 함침된 향료성분(32)은 자연스럽게 휘발되면서 향기가 발하게 되고, 일부분이 시트 외부로 노출된 발향체(30, 31) 중에서 캡슐형 발향체(30)는 장식용 시트가 부착된 가구를 닦을 때 생기는 마찰에 의해 캡슐이 파괴되고, 이에 따라 향료성분이 휘발되어 향기가 발하게 된다. 또한, 시트(10) 내부로 완전히 매입된 발향체(30, 31)에 함유된 향료성분(32)은 성형재료나 캐리어(34)에 의해 향료성분(32)의 발산이 다소 저지되기는 하지만, 일반적으로 합성수지는 향료성분(32)이 발산되는 것을 완전히 차단할 정도의 불투과성이 아니 기 때문에, 시트(10) 내부에 완전히 매입된 발향체(30,31)에 함유된 향료성분(32)도 다소 기간이 경과하면 시트(10) 외부로 발산된다.In the sheet forming method, a conventional decorative sheet manufactured by mixing the fragrance body with the sheet forming material is a state in which the fragrance bodies 30 and 31 are completely completely embedded into the sheet 10 or a part thereof is exposed to the outside of the sheet. To be. Of the fragrances 30 and 31 partially exposed to the outside of the sheet, the fragrance component 32 impregnated in the porous fragrance 31 is spontaneously volatilized, and the fragrance 30 is exposed to the outside of the sheet. 31 of the capsule-type fragrance 30 is a capsule is destroyed by friction generated when wiping furniture with a decorative sheet is attached, and thus the fragrance component is volatilized to give off a fragrance. In addition, although the fragrance component 32 contained in the fragrance | flavor 30 and 31 completely embedded in the sheet | seat 10 is disperse | distributed to the fragrance component 32 by the molding material or the carrier 34, in general, Therefore, since the synthetic resin is not impermeable enough to completely prevent the fragrance component 32 from being emitted, the fragrance component 32 contained in the fragrance body 30, 31 completely embedded in the sheet 10 also has a period of time. When this elapses, the sheet 10 is emitted to the outside of the sheet 10.

그러나, 이러한 종래의 장식용 시트는, 지속적인 발향효과를 가지기는 하지만, 발향체가 시트의 내부에 완전히 매입되거나 또는 일부분만 시트 외부로 노출되기 때문에 시트를 통해 발산되는 향료의 양이 극히 제한되는 문제가 있다.However, such a conventional decorative sheet has a problem of lasting fragrance, but the amount of fragrance emitted through the sheet is extremely limited because the fragrance is completely embedded in the inside of the sheet or only a portion thereof is exposed to the outside of the sheet.

따라서, 본 발명은 전술한 문제점을 해결하고자 안출된 것으로서, 시트의 상면에 캡슐형 발향체로 이루어진 발향층이 소정의 두께로 도포된 장식용 시트를 제공하는데 있다.Accordingly, the present invention has been made to solve the above-described problems, and to provide a decorative sheet is applied to the upper surface of the sheet of the flavoring layer made of a capsule-type flavoring body to a predetermined thickness.

또한, 본 발명은 상기 장식용 시트의 제조시 캡슐형 발향체와 용제의 혼합물을 메시롤에 묻힐 때 그리고 메시롤에 묻혀진 혼합물을 닥터블레이드로 긁어낼 때 캡슐형 발향체가 파괴되지 않도록 함과 동시에 시트에 도포된 상기 혼합물의 용제가 건조시 잘 휘발되도록 하는 제조방법을 제공하는데 있다.In addition, the present invention is to prevent the capsule-like fragrance is not destroyed when the mixture of the capsule-type flavoring agent and solvent in the mesh roll and scraping the mixture in the mesh roll with the doctor blade in the manufacture of the decorative sheet at the same time It is to provide a manufacturing method so that the solvent of the mixture applied to the volatilization well.

본 발명은 상기 목적으로 달성하기 위해, 폴리염화비닐 기층과, 상기 폴리염화비닐 기층의 상면에 전사된 무늬층과, 상기 무늬층의 상면에 폴리염화비닐 필름을 코팅하여 형성된 표면보호층으로 이루어진 장식용 시트에 있어서, 상기 표면보호층의 상면에는 캡슐형 발향체로 이루어진 발향층이 20-30㎛의 두께로 도포 형성된 것을 특징으로 한다.In order to achieve the above object, the present invention provides a decorative material comprising a polyvinyl chloride base layer, a pattern layer transferred to an upper surface of the polyvinyl chloride base layer, and a surface protective layer formed by coating a polyvinyl chloride film on the upper surface of the pattern layer. In the sheet, the surface of the protective layer is characterized in that the fragrance layer made of a capsule-type perfume body is applied to a thickness of 20-30㎛.

또한, 본 발명은 상기 다른 하나의 목적으로 달성하기 위해 폴리염화비닐 기 층(2)과, 상기 폴리염화비닐 기층(2)의 상면에 전사된 무늬층(3)과, 상기 무늬층(3)의 상면에 폴리염화비닐 필름을 코팅하여 형성된 표면보호층(4)으로 이루어진 장식용 시트(1)의 상면에 캡슐형 발향체(30)로 이루어진 발향층(5)이 형성된 시트를 제조하는 방법에 있어서, 캡슐형 발향체(30) 2-4중량%와, 메틸에틸케톤 46-64중량%와, 이소프로필알콜 10-14중량%와, 톨루엔 8-10중량%와, 비닐수지 8-12중량%와, 아크릴수지 2-4중량%와, 안정화제 3-5중량%와, 엉킴방지 및 슬립성 증대용 첨가제 3-5중량%를 혼합하여 용기(8)에 수용하되 상기 용기(8)에 수용된 혼합물의 온도가 30-40℃로 되게 유지하고, 상기 용기(8)에 수용된 혼합물을 메시롤(40)에 묻혀 상기 메시롤(40)과 러버롤(50) 사이에 끼여 진행하는 상기 시트(1)의 상면에 도포하기 전에 닥터블레이드(60)로 긁어낼 때, 상기 닥터블레이드(60)와 상기 메시롤(40) 사이의 각도(θ)가 40-50°로 되게 함과 동시에 상기 닥터블레이드(60)와 상기 메시롤(40) 사이의 간격(t)이 0.01-0.03㎜로 되게 하고, 상기 메시롤(40)의 회전속도는 20-30m/mim 인 것을 특징으로 한다.The present invention also provides a polyvinyl chloride base layer (2), a pattern layer (3) transferred to an upper surface of the polyvinyl chloride base layer (2), and the pattern layer (3) in order to achieve the above object. In the method for producing a sheet formed with a flavor layer (5) made of a capsule-type flavoring body 30 on the upper surface of the decorative sheet (1) consisting of a surface protective layer (4) formed by coating a polyvinyl chloride film on the upper surface of the , 2-4% by weight of capsule-type fragrance 30, 46-64% by weight of methyl ethyl ketone, 10-14% by weight of isopropyl alcohol, 8-10% by weight of toluene, 8-12% by weight of vinyl resin And, 2-4% by weight of acrylic resin, 3-5% by weight of stabilizer, and 3-5% by weight of additives for preventing entanglement and increasing slip properties are mixed in the container (8) but contained in the container (8) The temperature of the mixture is maintained at 30-40 ° C., and the mixture contained in the container 8 is buried in the mesh roll 40 and sandwiched between the mesh roll 40 and the rubber roll 50. When scraping with the doctor blade 60 before applying to the upper surface of the sheet (1), the angle (θ) between the doctor blade 60 and the mesh roll 40 is 40-50 ° and At the same time, the interval t between the doctor blade 60 and the mesh roll 40 is 0.01-0.03 mm, and the rotation speed of the mesh roll 40 is 20-30 m / mim.

이하, 본 발명에 따른 향기나는 장식용 시트 및 그 제조방법에 대하여 도 1 및 도 2를 참조하여 설명하면 다음과 같다.Hereinafter, with reference to Figures 1 and 2 with respect to the decorative sheet and the manufacturing method of the fragrant according to the present invention.

도 1에 도시된 본 발명의 장식용 시트(1)는, 폴리염화비닐 기층(2)과, 폴리염화비닐 기층(2)의 상면에 전사된 무늬층(3)과, 무늬층(3)의 상면에 폴리염화비닐 필름을 코팅하여 형성된 표면보호층(4)으로 이루어져 있다. 특히, 본 발명의 장식용 시트(1)는 향기를 발산시키기 위해 표면보호층(4)의 상면에 캡슐형 발향체(30)로 이루어진 발향층(5)을 20-30㎛의 두께로 도포 형성한 것이다.The decorative sheet 1 of the present invention shown in FIG. 1 includes a polyvinyl chloride base layer 2, a pattern layer 3 transferred to an upper surface of the polyvinyl chloride base layer 2, and an upper surface of the pattern layer 3 It consists of a surface protective layer (4) formed by coating a polyvinyl chloride film. In particular, the decorative sheet 1 of the present invention is formed by applying a fragrance layer (5) made of capsule-type fragrance 30 on the upper surface of the surface protective layer (4) to a thickness of 20-30㎛ in order to emit the fragrance will be.

여기에서, 캡슐형 발향체(30)는, 우레아 수지나 멜라민 수지 등과 같은 연질 합성수지를 얇은 필름형태로 제작한 캐리어(34)로 향료성분(32)을 캡슐화하여 캐리어(34)의 내부에 향료입자를 함유시킨 것이다.Here, the capsule-type fragrance 30 is a carrier 34 made of a thin film of a soft synthetic resin such as urea resin, melamine resin, etc. encapsulates the fragrance component 32 to the fragrance particles inside the carrier 34 It is contained.

따라서, 본 발명의 장식용 시트(1)가 가구에 부착된 경우에는, 가구를 닦을 때 생기는 마찰에 의해 시트(1)의 표면에 도포 형성된 캡슐형 발향체(30)의 캡슐, 즉, 캐리어(34)가 파괴되고, 이에 따라 향료성분이 휘발되어 향기가 발하게 된다. 여기에서, 본 발명의 장식용 시트(1)는 캡슐형 발향체(30)가 시트(1)의 표면에 도포 형성되어 있으므로 시트를 통해 발산되는 향료의 양이 종래의 장식용 시트에 비해 상당히 많게 된다.Therefore, when the decorative sheet 1 of the present invention is attached to the furniture, the capsule of the capsule-type perfume body 30 formed on the surface of the sheet 1 by friction generated when wiping the furniture, that is, the carrier 34 ) Is destroyed, and thus the fragrance component is volatilized to give off a fragrance. Here, in the decorative sheet 1 of the present invention, since the capsule-shaped fragrance 30 is coated on the surface of the sheet 1, the amount of the perfume emitted through the sheet is considerably higher than that of the conventional decorative sheet.

또한, 상면에 캡슐형 발향체(30)로 이루어진 발향층(5)이 형성된 본 발명의 장식용 시트(1)를 제조하기 위해서는, 이하의 조건이 필요하다.In addition, in order to manufacture the decorative sheet | seat 1 of this invention in which the fragrance | flavoration layer 5 which consists of the capsule-type fragrance | corners 30 on the upper surface was produced, the following conditions are required.

먼저, 캡슐형 발향체(30) 2-4중량%, 바람직하게는 3중량%와, 메틸에틸케톤 46-64중량%, 바람직하게는 55중량%와, 이소프로필알콜 10-14중량%, 바람직하게는 12중량%와, 톨루엔 8-10중량%, 바람직하게는 9중량%와, 비닐수지 8-12중량%, 바람직하게는 10중량%와, 아크릴수지 2-4중량%, 바람직하게는 3중량%와, 안정화제 3-5중량%, 바람직하게는 4중량%와, 엉킴방지 및 슬립성 증대용 첨가제 3-5중량%, 바람직하게는 4중량%를 혼합하여 용기(8)에 수용한다.First, 2-4% by weight, preferably 3% by weight, 46-64% by weight of methyl ethyl ketone, preferably 55% by weight, and 10-14% by weight of isopropyl alcohol, preferably capsule-type fragrance 30 Preferably 12% by weight, 8-10% by weight of toluene, preferably 9% by weight, 8-12% by weight of vinyl resin, preferably 10% by weight, 2-4% by weight of acrylic resin, preferably 3 3% by weight, stabilizer 3-5% by weight, preferably 4% by weight, and 3-5% by weight, preferably 4% by weight, of an anti-tangling and slip-enhancing additive are mixed in the container 8. .

메틸에틸케톤과 이소프로필알콜과 톨루엔은 용제로서 기능한다. 용제의 비율이 상기 범위를 벗어나면 혼합물의 농도가 너무 진하거나 희박하여 시트의 표면에 도포가 원할하게 이루어지지 않는다.Methyl ethyl ketone, isopropyl alcohol and toluene serve as solvents. If the proportion of the solvent is out of the above range, the concentration of the mixture is too thick or lean so that the application of the surface of the sheet is not smooth.

비닐수지와 아크릴수지는 캡슐형 발향체를 시트의 표면에 부착시키기 위한 바인더로서 기능한다.Vinyl resin and acrylic resin function as a binder for attaching the capsule-type fragrance to the surface of the sheet.

비닐수지는 일반적으로 비닐기(CH2=CH-)를 함유하는 단위체를 중합시켜 얻은 고분자화합물을 일컫지만, 비닐리덴기(CH2=C=)를 함유하는 단위체의 중합물을 포함시키는 것이 공업적인 관례이다. 비닐수지로서는 구체적으로 염화비닐수지, 아세트산비닐수지, 염화비닐리덴수지 등이 사용될 수 있다.Although vinyl resin generally refers to a polymer compound obtained by polymerizing a monomer containing a vinyl group (CH 2 = CH-), it is industrial to include a polymer of a monomer containing a vinylidene group (CH 2 = C =). It is customary. Specifically, vinyl chloride resin, vinyl acetate resin, vinylidene chloride resin, etc. may be used as the vinyl resin.

아크릴수지는 아크릴 및 메티크릴 산 에스테르, 스틸렌, 비닐톨루엔 등의 공중합쇄의 골격에 각종의 활성관능기를 펜단트 그룹으로 한 구조를 갖고 있다. 이와 같은 펜단트 그룹이 열 또는 촉매에 의해 아크릴 수지끼리 또는 캡슐형 발향체와 반응해 무한대 분자량의 3차원 망목구조를 형성한다. 예를 들면, 메타크릴 산 및 스틸렌은 도막을 단단하게 하고, 아크릴 산 에틸, 아크릴 산 부틸은 도막을 유연하게 한다. 이러한 에폭시수지를 혼합하면 부착성이 향상된다.The acrylic resin has a structure in which various active functional groups are used as pendant groups in the backbone of copolymers such as acrylic and methacrylic acid esters, styrene and vinyltoluene. Such pendant groups react with acrylic resins or capsule-type fragrances by heat or a catalyst to form a three-dimensional network structure of infinite molecular weight. For example, methacrylic acid and styrene harden the coating, while ethyl acrylate and butyl acrylate soften the coating. Adhesion improves when these epoxy resins are mixed.

안정화제로서는 대한민국 울산시 남구 여천동에 소재한 송원산업주식회사에서 제조하여 상품명 "songtab TM-700R"으로 판매하는 디-엔-옥틸틴 메르캅티드(di-n-octyltin mercaptide)를 사용할 수 있으며, 이러한 디-엔-옥틸틴 메르캅티드 제품은 이 있다.As a stabilizer, di-n-octyltin mercaptide manufactured by Songwon Industrial Co., Ltd., located in Yeocheon-dong, Nam-gu, Ulsan, Korea, and sold under the trade name "songtab TM-700R", may be used. N-octyltin mercaptide products are

엉킴방지 및 슬립성 증대용 첨가제로서는 폴리올레핀 왁스(polyolefin wax) 또는 실리카(SiO2) 등을 사용할 수 있다.Polyolefin wax or silica (SiO 2 ) may be used as an additive for preventing entanglement and increasing slip property.

또한, 용기(8)에 수용된 혼합물의 온도는 30-40℃로 되게 유지해야 한다. 혼 합물의 온도가 30℃ 이하로 되면 건조시 용제가 잘 날아가지 않으며, 혼합물의 온도가 40℃ 이상으로 되면 시트에 혼합물을 도포할 때 시트가 변형된다.In addition, the temperature of the mixture contained in the vessel 8 should be maintained at 30-40 ° C. If the temperature of the mixture is 30 ° C or less, the solvent does not fly well during drying, and when the temperature of the mixture is 40 ° C or higher, the sheet is deformed when the mixture is applied to the sheet.

또한, 용기(8)에 수용된 혼합물은 메시롤(40)에 묻혀져 메시롤(40)과 러버롤(50) 사이에 끼여 진행하는 시트(1)의 상면에 도포된다. 이때, 혼합물은 메시롤(40)에 묻혀진 다음 닥터블레이드(60)로 긁어내어진다. 여기에서, 닥터블레이드(60)와 메시롤(40) 사이의 각도(θ)가 40-50°로 되게 함과 동시에 닥터블레이드(60)와 메시롤(40) 사이의 간격(t)이 0.01-0.03㎜로 되게 하여야 된다. 닥터블레이드(60)와 메시롤(40) 사이의 각도(θ) 및 닥터블레이드(60)와 메시롤(40) 사이의 간격(t)이 상기 범위를 벗어나면 메시롤(40)에 묻은 혼합물을 긁어내는 과정에서 캡슐형 발향체(30)의 캡슐, 즉 캐리어(34)가 파괴될 우려가 있다. 특히, 닥터블레이드(60)와 메시롤(40) 사이의 각도(θ)는 45°로 되게 하고, 닥터블레이드(60)와 메시롤(40) 사이의 간격(t)은 0.02㎜로 되게 하는 것이 보다 바람직하다.In addition, the mixture contained in the container 8 is buried in the mesh roll 40 and applied to the upper surface of the sheet 1 advancing between the mesh roll 40 and the rubber roll 50. At this time, the mixture is buried in the mesh roll 40 and scraped off with the doctor blade 60. Here, the angle θ between the doctor blade 60 and the mesh roll 40 is 40-50 ° and the interval t between the doctor blade 60 and the mesh roll 40 is 0.01-. It should be 0.03mm. If the angle θ between the doctor blade 60 and the mesh roll 40 and the distance t between the doctor blade 60 and the mesh roll 40 are out of the above range, the mixture deposited on the mesh roll 40 is removed. In the scraping process, the capsule of the capsule-type perfume body 30, that is, the carrier 34 may be destroyed. In particular, the angle θ between the doctor blade 60 and the mesh roll 40 is set to 45 °, and the distance t between the doctor blade 60 and the mesh roll 40 is set to 0.02 mm. More preferred.

또한, 메시롤(40)의 회전속도는 20-30m/mim 인 것이 바람직하다. 메시롤(40)의 회전속도가 30m/mim 를 벗어나면 용기(8) 내에서 혼합물을 메시롤(40)에 묻히는 과정에서 캡슐형 발향체(30)의 캡슐, 즉 캐리어(34)가 파괴될 우려가 있다.In addition, the rotation speed of the mesh roll 40 is preferably 20-30 m / mim. If the rotational speed of the mesh roll 40 is out of 30 m / mim, the capsule of the capsular fragrance 30, that is, the carrier 34, may be destroyed in the process of embedding the mixture in the mesh roll 40 in the container 8. There is concern.

전술한 본 발명의 향기나는 장식용 시트에 의하면, 향기를 지속적으로 발산시키면서도 발산되는 향료의 양을 증가시킬 수 있는 효과가 있다.According to the fragrant decorative sheet of the present invention described above, there is an effect that can increase the amount of perfume emitted while continuously emitting a scent.

또한, 전술한 본 발명의 향기나는 장식용 시트 제조방법에 의하면, 캡슐형 발향체와 용제의 혼합물을 메시롤에 묻힐 때 그리고 메시롤에 묻혀진 혼합물을 닥터블레이드로 긁어낼 때 캡슐형 발향체가 파괴되지 않도록 함과 동시에 시트에 도포된 상기 혼합물의 용제가 건조시 잘 휘발되도록 할 수 있다.In addition, according to the method for producing a fragrant decorative sheet of the present invention described above, when the mixture of the capsule-type flavoring agent and the solvent is buried in the mesh roll, and the scrape-like mixture when scraping the mixture buried in the mesh roll with the doctor blade so as not to be destroyed At the same time, the solvent of the mixture applied to the sheet can be volatilized well when drying.

Claims (4)

삭제delete 삭제delete 폴리염화비닐 기층(2)과, 상기 폴리염화비닐 기층(2)의 상면에 전사된 무늬층(3)과, 상기 무늬층(3)의 상면에 폴리염화비닐 필름을 코팅하여 형성된 표면보호층(4)으로 이루어진 장식용 시트(1)의 상면에 캡슐형 발향체(30)로 이루어진 발향층(5)이 형성된 시트를 제조하는 방법에 있어서,A surface protective layer formed by coating a polyvinyl chloride base layer 2, a pattern layer 3 transferred to an upper surface of the polyvinyl chloride base layer 2, and a polyvinyl chloride film on the upper surface of the pattern layer 3 ( In the method for producing a sheet formed with a smell-flavoring layer (5) consisting of the capsule-type flavoring body 30 on the upper surface of the decorative sheet (1) consisting of 4), 캡슐형 발향체(30) 2-4중량%와, 메틸에틸케톤 46-64중량%와, 이소프로필알콜 10-14중량%와, 톨루엔 8-10중량%와, 비닐수지 8-12중량%와, 아크릴수지 2-4중량% 와, 안정화제 3-5중량%와, 엉킴방지 및 슬립성 증대용 첨가제 3-5중량%를 혼합하여 용기(8)에 수용하되 상기 용기(8)에 수용된 혼합물의 온도가 30-40℃로 되게 유지하고,2-4% by weight of capsule-type fragrance 30, 46-64% by weight of methyl ethyl ketone, 10-14% by weight of isopropyl alcohol, 8-10% by weight of toluene, 8-12% by weight of vinyl resin, , 2-4% by weight of acrylic resin, 3-5% by weight of stabilizer, and 3-5% by weight of additives for preventing entanglement and increasing slip properties are contained in the container (8), but the mixture contained in the container (8) Keep the temperature of 30-40 ℃, 상기 용기(8)에 수용된 혼합물을 메시롤(40)에 묻혀 상기 메시롤(40)과 러버롤(50) 사이에 끼여 진행하는 상기 시트(1)의 상면에 도포하기 전에 닥터블레이드(60)로 긁어낼 때, 상기 닥터블레이드(60)와 상기 메시롤(40) 사이의 각도(θ)가 40-50°로 되게 함과 동시에 상기 닥터블레이드(60)와 상기 메시롤(40) 사이의 간격(t)이 0.01-0.03㎜로 되게 하고,The mixture contained in the container 8 is buried in the mesh roll 40 and then applied to the doctor blade 60 before being applied to the upper surface of the sheet 1 which is sandwiched between the mesh roll 40 and the rubber roll 50. When scraping off, the angle θ between the doctor blade 60 and the mesh roll 40 is 40-50 ° and at the same time the gap between the doctor blade 60 and the mesh roll 40 t) is 0.01-0.03 mm, 상기 메시롤(40)의 회전속도는 20-30m/mim 인 것을 특징으로 하는 방법.Rotational speed of the mesh roll 40 is characterized in that 20-30m / mim. 제3 항에 있어서,The method of claim 3, wherein 상기 안정화제는 디-엔-옥틸틴 메르캅티드이고, The stabilizer is di-ene-octyltin mercaptide, 상기 엉킴방지 및 슬립성 증대용 첨가제는 폴리올레핀 왁스 또는 실리카(SiO2)인 것을 특징으로 하는 방법.The anti-entanglement and slip increase additive is a method characterized in that the polyolefin wax or silica (SiO 2 ).
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Publication number Priority date Publication date Assignee Title
KR101524536B1 (en) * 2014-01-06 2015-06-01 정복영 Method for manufacturing sheet having aromatic function
KR102079175B1 (en) 2019-10-10 2020-02-19 주식회사 퍼스트인터내셔날 Interior decoration sheet

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US6277439B1 (en) * 1999-04-26 2001-08-21 Pittards Public Limited Company Impregnation of leather with micro-encapsulated material
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KR20010069654A (en) * 2001-04-25 2001-07-25 이상민 Coating method for aroma in the fabric

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101524536B1 (en) * 2014-01-06 2015-06-01 정복영 Method for manufacturing sheet having aromatic function
KR102079175B1 (en) 2019-10-10 2020-02-19 주식회사 퍼스트인터내셔날 Interior decoration sheet

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