KR101202118B1 - Synthetic leather sheet having multi-color effect and method for manufacturing the same - Google Patents

Synthetic leather sheet having multi-color effect and method for manufacturing the same Download PDF

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KR101202118B1
KR101202118B1 KR1020100125380A KR20100125380A KR101202118B1 KR 101202118 B1 KR101202118 B1 KR 101202118B1 KR 1020100125380 A KR1020100125380 A KR 1020100125380A KR 20100125380 A KR20100125380 A KR 20100125380A KR 101202118 B1 KR101202118 B1 KR 101202118B1
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color
layer
leather sheet
artificial leather
film layer
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KR1020100125380A
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Korean (ko)
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KR20120064239A (en
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김재홍
김영수
채효정
남은식
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(주)엘지하우시스
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0009—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using knitted fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0011—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using non-woven fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/08—Properties of the materials having optical properties
    • D06N2209/0807—Coloured
    • D06N2209/083—Multi-coloured
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/14—Furniture, upholstery
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/263—Cars

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

고주파 프레싱 공법으로 엠보싱을 형성하는 것을 통해 투톤 효과를 연출할 수 있는 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법에 대하여 개시한다.
본 발명에 따른 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법은 가죽 원단층의 상면에 제1 색상을 갖는 표지층을 적층하는 단계; 상기 표지층 상에 상기 제1 색상과 상이한 제2 색상을 갖는 필름층을 적층하는 단계; 및 상기 필름층을 고주파 프레싱으로 압착시켜 상기 필름층에 엠보싱 무늬를 형성하는 단계;를 포함하는 것을 특징으로 한다.The manufacturing method of the artificial leather sheet which has a multi-color effect which can produce a two-tone effect by forming embossing by the high frequency pressing method is disclosed.
Method of manufacturing an artificial leather sheet having a multi-color effect according to the present invention comprises the steps of laminating a cover layer having a first color on the upper surface of the leather fabric layer; Stacking a film layer having a second color different from the first color on the cover layer; And pressing the film layer by high frequency pressing to form an embossed pattern on the film layer.

Description

멀티 컬러 효과를 갖는 인조가죽 시트 및 그 제조방법{SYNTHETIC LEATHER SHEET HAVING MULTI-COLOR EFFECT AND METHOD FOR MANUFACTURING THE SAME}SYNTHETIC LEATHER SHEET HAVING MULTI-COLOR EFFECT AND METHOD FOR MANUFACTURING THE SAME}

본 발명은 멀티 컬러 효과를 갖는 인조가죽 시트 및 그 제조방법에 관한 것으로, 보다 상세하게는 고주파 프레싱 공법으로 엠보싱을 형성하는 것을 통해 투톤 효과를 연출할 수 있는 멀티 컬러 효과를 갖는 인조가죽 시트 및 제조방법에 관한 것이다.
The present invention relates to an artificial leather sheet having a multi-color effect and a manufacturing method thereof, and more particularly to an artificial leather sheet and a manufacturing method having a multi-color effect that can produce a two-tone effect by forming an embossing by a high frequency pressing method. It is about.

일반적으로 인조가죽은 자동차용 내장재, 전자제품, 가구류 및 기타 제품의 표면소재로 활용되고 있다.In general, artificial leather is used as a surface material for automotive interiors, electronics, furniture and other products.

최근에는 이러한 인조가죽에 엠보싱 처리를 수행하여 다양한 미적 감각을 부여하려는 노력이 진행되고는 있으나, 인조가죽의 고유 원단의 색상 외 다른 색상을 구현하지 못하고 있는 실정으로 이를 해결하는 것이 무엇보다 시급한 상황이다.
Recently, efforts have been made to impart a variety of aesthetics by embossing such artificial leather, but it is urgent to solve this situation as it is not embodying a color other than the color of the original fabric of artificial leather. .

본 발명의 목적은 단색의 인조가죽 시트에 다양한 색상을 연출할 수 있는 인조가죽 시트 및 그 제조방법을 제공하는 데 있다.An object of the present invention is to provide an artificial leather sheet and a method of manufacturing the same that can produce a variety of colors on a single color artificial leather sheet.

본 발명의 다른 목적은 다양한 투톤 효과를 갖는 인조가죽 시트를 제작하는 것을 통해 인조가죽 시장에서의 우위를 확보하는 데 있다.
Another object of the present invention is to secure an advantage in the artificial leather market through the manufacture of artificial leather sheet having a variety of two-tone effect.

상기 목적을 달성하기 위한 본 발명의 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법은 가죽 원단층의 상면에 제1 색상을 갖는 표지층을 적층하는 단계; 상기 표지층 상에 상기 제1 색상과 상이한 제2 색상을 갖는 필름층을 적층하는 단계; 및 상기 필름층을 고주파 프레싱으로 압착시켜 상기 필름층에 엠보싱 무늬를 형성하는 단계;를 포함하는 것을 특징으로 한다.Method for producing an artificial leather sheet having a multi-color effect according to an embodiment of the present invention for achieving the above object comprises the steps of laminating a cover layer having a first color on the upper surface of the leather fabric layer; Stacking a film layer having a second color different from the first color on the cover layer; And pressing the film layer by high frequency pressing to form an embossed pattern on the film layer.

상기 가죽 원단층은 부직포 또는 니트인 것을 특징으로 한다.The leather fabric layer is characterized in that the non-woven or knit.

상기 표지층은 폴리염화비닐(polyvinyl chloride: PVC), 폴리 우레탄(poly urethane: PU) 및 써머 플라스틱 폴리 우레탄(thermoplastic poly urethane: TPU) 재질 중 하나 이상을 포함하는 것을 특징으로 한다.The label layer is characterized in that it comprises at least one of polyvinyl chloride (PVC), polyurethane (poly urethane: PU) and thermoplastic polyurethane (TPU) material.

상기 필름층은 우레탄 필름을 포함하는 것을 특징으로 한다.
The film layer is characterized in that it comprises a urethane film.

상기 목적을 달성하기 위한 본 발명의 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트는 가죽 원단층; 상기 가죽 원단층의 상면에 적층되며 제1 색상을 갖는 표지층; 및 상기 표지층 상면에 적층되며 상기 제1 색상과 상이한 제2 색상을 갖는 필름층;을 포함하며, 상기 필름층은 고주파 프레싱에 의해 압착된 엠보싱 무늬를 갖는 것을 특징으로 한다.Artificial leather sheet having a multi-color effect according to an embodiment of the present invention for achieving the above object is a leather fabric layer; A cover layer laminated on an upper surface of the leather fabric layer and having a first color; And a film layer laminated on an upper surface of the cover layer and having a second color different from the first color, wherein the film layer has an embossed pattern compressed by high frequency pressing.

상기 가죽 원단층은 부직포 또는 니트인 것을 특징으로 한다.The leather fabric layer is characterized in that the non-woven or knit.

상기 표지층은 폴리염화비닐(polyvinyl chloride: PVC), 폴리 우레탄(poly urethane: PU) 및 써머 플라스틱 폴리 우레탄(thermoplastic poly urethane: TPU) 재질 중 하나 이상을 포함하는 것을 특징으로 한다.The label layer is characterized in that it comprises at least one of polyvinyl chloride (PVC), polyurethane (poly urethane: PU) and thermoplastic polyurethane (TPU) material.

상기 필름층은 우레탄 필름을 포함하는 것을 특징으로 한다.
The film layer is characterized in that it comprises a urethane film.

본 발명에 따른 멀티 컬러 효과를 갖는 인조가죽 시트 및 그 제조방법은 고주파 프레싱 공법으로 엠보싱을 형성하는 것을 통해 투톤 효과를 연출할 수 있는 효과가 있다.Artificial leather sheet having a multi-color effect and a method of manufacturing the same according to the present invention has an effect that can produce a two-tone effect through forming the embossing by a high frequency pressing method.

또한, 본 발명에 따른 멀티 컬러 효과를 갖는 인조가죽 시트는 자동차용 내장재, 전자제품, 가구류 및 기타 제품의 표면소재로 활용하는 것을 통해 인조가죽 시장에서 우위를 선점할 수 있게 된다.
In addition, the artificial leather sheet having a multi-color effect according to the present invention is able to take the lead in the artificial leather market through utilizing as a surface material of automotive interior materials, electronic products, furniture and other products.

도 1은 본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트를 개략적으로 나타낸 사시도이다.
도 2는 본 발명의 일 실시예에 따른 멀티 컬러를 구현할 수 있는 인조가죽 시트를 개략적으로 나타낸 단면도이다.
도 3은 본 발명의 다른 실시예에 따른 멀티 컬러를 구현할 수 있는 인조가죽 시트를 개략적으로 나타낸 단면도이다.
도 4는 탑 방식의 고주파 프레싱 공법으로 형성된 엠보싱층을 나타낸 이미지이다.
도 5 내지 도 8은 본 발명의 일 실시예에 따른 멀티 컬러를 구현할 수 있는 인조가죽 시트의 적용 예를 나타낸 각각의 사진이다.
도 9는 본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법을 나타낸 공정 순서도이다.1 is a perspective view schematically showing an artificial leather sheet having a multi-color effect according to an embodiment of the present invention.
2 is a schematic cross-sectional view of an artificial leather sheet capable of implementing multi colors according to an embodiment of the present invention.
3 is a schematic cross-sectional view of an artificial leather sheet capable of implementing multi colors according to another embodiment of the present invention.
Figure 4 is an image showing an embossed layer formed by the tower-type high frequency pressing method.
5 to 8 are photographs showing an application example of the artificial leather sheet capable of realizing a multi-color according to an embodiment of the present invention.
9 is a process flowchart showing a method of manufacturing an artificial leather sheet having a multi-color effect according to an embodiment of the present invention.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나, 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 것이며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다. 명세서 전체에 걸쳐 동일 참조 부호는 동일 구성요소를 지칭한다.Advantages and features of the present invention, and methods of achieving the same will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

이하 첨부된 도면을 참조하여 본 발명에 따른 멀티 컬러 구현이 가능한 인조가죽 시트 및 그 제조방법에 관하여 상세히 설명하기로 한다.
Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the artificial leather sheet and the manufacturing method capable of implementing a multi-color.

인조가죽 시트Artificial leather seat

도 1은 본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트를 개략적으로 나타낸 사시도이고, 도 2는 본 발명의 일 실시예에 따른 멀티 컬러를 구현할 수 있는 인조가죽 시트를 개략적으로 나타낸 단면도이며, 도 3은 본 발명의 다른 실시예에 따른 멀티 컬러를 구현할 수 있는 인조가죽 시트를 개략적으로 나타낸 단면도이다.1 is a perspective view schematically showing an artificial leather sheet having a multi-color effect according to an embodiment of the present invention, Figure 2 is a schematic illustration of an artificial leather sheet capable of realizing a multi-color according to an embodiment of the present invention 3 is a cross-sectional view schematically showing an artificial leather sheet capable of implementing multi-color according to another embodiment of the present invention.

도 1 및 도 2를 참조하면, 본 발명의 일 실시예에 따른 인조가죽 시트(100)는 가죽 원단층(110), 표지층(120), 필름층(130) 및 엠보싱(140)을 포함한다.1 and 2, the artificial leather sheet 100 according to an embodiment of the present invention includes a leather fabric layer 110, a cover layer 120, a film layer 130, and an embossing 140. .

가죽 원단층(110)은 부직포 또는 니트로 이루어질 수 있다. 이때, 가죽 원단층(110)이 부직포로 이루어질 경우, 상기 부직포는 폴리프로필렌, 폴리프로필렌 블렌드, 폴리에틸렌, 폴리에틸렌 블렌드, 에틸렌 초산비닐 및 에틸렌 초산비닐 블렌드로 이루어진 군에서 선택된 어느 하나일 수 있다.The leather fabric layer 110 may be made of nonwoven fabric or knit. In this case, when the leather fabric layer 110 is made of a nonwoven fabric, the nonwoven fabric may be any one selected from the group consisting of polypropylene, polypropylene blend, polyethylene, polyethylene blend, ethylene vinyl acetate and ethylene vinyl acetate blend.

표지층(120)은 가죽 원단층(110)의 상면에 적층되며 제1 색상을 갖는다. 이러한 표지층(120)은 폴리염화비닐(polyvinyl chloride: PVC), 폴리 우레탄(poly urethane: PU) 및 써머 플라스틱 폴리 우레탄(thermoplastic poly urethane: TPU) 재질 중 하나 이상으로 형성하는 것이 바람직하다.
The cover layer 120 is laminated on the upper surface of the leather fabric layer 110 and has a first color. The label layer 120 may be formed of at least one of polyvinyl chloride (PVC), polyurethane (PU), and thermoplastic polyurethane (TPU).

필름층(130)은 표지층(120) 상면에 적층되며 제1 색상과 상이한 제2 색상을 갖는다. 이러한 필름층(130)은 열 및 압력을 이용한 라미네이트 방식으로 표지층(120)의 상면에 부착될 수 있다. 이와 다르게, 상기 필름층(130)은 증착 공정에 의해 표지층(120)의 상면에 형성될 수도 있다. 상기 필름층(130)은, 하나의 예를 들면, 우레탄 필름이 이용될 수 있다.The film layer 130 is stacked on the cover layer 120 and has a second color different from the first color. The film layer 130 may be attached to the top surface of the label layer 120 in a laminate method using heat and pressure. Alternatively, the film layer 130 may be formed on the top surface of the label layer 120 by a deposition process. For example, a urethane film may be used as the film layer 130.

엠보싱(140)은 필름층(130)을 고주파 프레싱으로 압착하는 것에 의해 형성된 인쇄 무늬이다. 이러한 엠보싱(140)은 도 2에 도시된 바와 같이, 필름층(130) 내에 형성되거나, 이와 다르게, 도 3에 도시된 바와 같이, 표지층(120)의 일부 표면이 노출될 때까지 고주파 압착되어 표지층(120)의 표면에 형성될 수도 있다.
The embossing 140 is a printed pattern formed by pressing the film layer 130 by high frequency pressing. The embossing 140 is formed in the film layer 130 as shown in FIG. 2, or alternatively, as shown in FIG. 3, high frequency compression is performed until some surfaces of the label layer 120 are exposed. It may be formed on the surface of the cover layer 120.

이와 같이, 본 실시예에서는 제1 색상을 갖는 표지층(120) 상에 상기 제1 색상과 상이한 제2 색상을 갖는 필름층(130)을 적층시킨 상태에서 필름층(130)을 고주파 프레싱으로 압착시키는 것을 통해 엠보싱(140)이 필름층(130) 내에 인쇄되도록 함으로써 멀티 컬러를 구현할 수 있게 된다.As described above, in the present embodiment, the film layer 130 is pressed by high frequency pressing in a state in which the film layer 130 having the second color different from the first color is laminated on the cover layer 120 having the first color. Through the embossing 140 is printed in the film layer 130 through the multi-color can be implemented.

따라서, 본 실시예에서는 투톤(two-tone) 효과를 통해 미적 감각을 부여할 수 있게 되고, 그 결과 다양한 디자인을 연출하는 것이 가능해진다.
Therefore, in the present embodiment, it is possible to impart an aesthetic sense through a two-tone effect, and as a result, it is possible to produce various designs.

한편, 도 4는 탑 방식의 고주파 프레싱 공법으로 형성된 엠보싱층을 나타낸 이미지이다.On the other hand, Figure 4 is an image showing an embossed layer formed by the tower-type high frequency pressing method.

도 4를 참조하면, 압축 롤에 감겨진 인조가죽 원단을 탑 방식의 고주파 프레싱 공법으로 압착하는 것에 의해 필름층의 표면에 엠보싱이 형성된 것을 확인할 수 있다.Referring to Figure 4, it can be seen that the embossing is formed on the surface of the film layer by pressing the artificial leather fabric wound on the compression roll by a high frequency pressing method of the top method.

도 5 내지 도 8은 본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트의 적용 예를 나타낸 각각의 사진이다.5 to 8 are photographs each showing an application example of the artificial leather sheet having a multi-color effect according to an embodiment of the present invention.

본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트는 가전제품의 표면소재로 사용될 수 있다. 즉, 도 5를 참조하면, 본 발명에 따른 멀티 컬러 효과를 갖는 인조가죽 시트는 하나의 예로 TV의 베젤 영역에 미적 감각을 부여하기 위한 목적으로 적용되는 것을 확인할 수 있다.Artificial leather sheet having a multi-color effect according to an embodiment of the present invention can be used as a surface material of home appliances. That is, referring to Figure 5, it can be seen that the artificial leather sheet having a multi-color effect according to the present invention is applied as an example for the purpose of imparting an aesthetic sense to the bezel area of the TV.

이와 다르게, 도 6 내지 도 8에 도시된 바와 같이, 본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트는 자동차용 내장재에 활용될 수 있다. 이때, 상기 인조가죽 시트의 인쇄 무늬는 설계 목적에 따라 다양한 형태가 적용될 수 있다.Alternatively, as shown in Figures 6 to 8, artificial leather sheet having a multi-color effect according to an embodiment of the present invention can be utilized in interior materials for automobiles. At this time, the printed pattern of the artificial leather sheet may be applied in various forms depending on the design purpose.

도면으로 상세히 나타내지는 않았지만, 본 발명에 따른 멀티 컬러 효과를 갖는 인조가죽 시트는 자동차용 내장재뿐 아니라, 전자제품, 가구류 및 기타 제품의 표면소재로 활용할 수 있다.Although not shown in detail in the drawings, the artificial leather sheet having a multi-color effect according to the present invention can be used as a surface material of electronic products, furniture and other products as well as automotive interior materials.

이와 같이, 본 발명의 일 실시예에 따른 인조가죽 시트는 투톤 효과로 다양한 미적 효과를 부각시킴으로써 미려함을 돋보일 수 있게 된다.
As such, the artificial leather sheet according to an embodiment of the present invention can stand out the beauty by highlighting various aesthetic effects with a two-tone effect.

인조가죽 시트의 제조방법Manufacturing method of artificial leather sheet

도 9는 본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법을 나타낸 공정 순서도로 이를 참조로 설명하도록 한다.
9 is a flowchart illustrating a method of manufacturing an artificial leather sheet having a multi-color effect according to an embodiment of the present invention.

ST1 : 가죽 원단층의 상면에 제1 색상을 갖는 표지층을 적층한다. 이때, 상기 가죽 원단층은 부직포 또는 니트로 이루어질 수 있다. 상기 가죽 원단층이 부직포로 이루어질 경우, 상기 부직포는 폴리프로필렌, 폴리프로필렌 블렌드, 폴리에틸렌, 폴리에틸렌 블렌드, 에틸렌 초산비닐 및 에틸렌 초산비닐 블렌드로 이루어진 군에서 선택된 어느 하나일 수 있다. ST1 : The cover layer having a first color is laminated on the upper surface of the leather fabric layer. At this time, the leather fabric layer may be made of a nonwoven fabric or knit. When the leather fabric layer is made of a nonwoven fabric, the nonwoven fabric may be any one selected from the group consisting of polypropylene, polypropylene blend, polyethylene, polyethylene blend, ethylene vinyl acetate and ethylene vinyl acetate blend.

한편, 상기 표지층은 폴리염화비닐(polyvinyl chloride: PVC), 폴리 우레탄(poly urethane: PU) 및 써머 플라스틱 폴리 우레탄(thermoplastic poly urethane: TPU) 재질 중 하나 이상으로 형성하는 것이 바람직하다.
On the other hand, the label layer is preferably formed of at least one of polyvinyl chloride (PVC), polyurethane (PU) and thermo plastic polyurethane (TPU) material.

ST2 : 상기 표지층 상에 상기 제1 색상과 상이한 제2 색상을 갖는 필름층을 적층한다. 이러한 필름층은 열 및 압력을 이용한 라미네이트 방식으로 표지층의 상면에 부착될 수 있다. 이와 다르게, 상기 필름층은 증착 공정에 의해 표지층의 상면에 형성될 수도 있다. 상기 필름층은, 하나의 예를 들면, 우레탄 필름이 이용될 수 있다.
 ST2 : A film layer having a second color different from the first color is laminated on the cover layer. This film layer may be attached to the top surface of the label layer in a laminate method using heat and pressure. Alternatively, the film layer may be formed on the top surface of the label layer by a deposition process. As the film layer, for example, a urethane film may be used.

ST3 : 상기 필름층을 고주파 프레싱 공법으로 압착하여 상기 필름층 내에 엠보싱을 형성한다. 이러한 고주파 프레싱에 의해 필름층 내에 엠보싱 인쇄 무늬가 전사될 수 있다.
 ST3 : The film layer is pressed by a high frequency pressing method to form embossing in the film layer. By this high frequency pressing, the embossed printed pattern can be transferred into the film layer.

이상으로, 본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트를 제작할 수 있다.As described above, an artificial leather sheet having a multi-color effect according to an embodiment of the present invention can be manufactured.

전술한 본 발명의 일 실시예에 따른 멀티 컬러 효과를 갖는 인조가죽 시트는 투톤(two-tone) 효과를 통해 미적 감각을 부여할 수 있게 되고, 그 결과 다양한 디자인을 연출하는 것이 가능해진다.
Artificial leather sheet having a multi-color effect according to an embodiment of the present invention described above can give aesthetic sense through a two-tone effect, as a result it is possible to produce a variety of designs.

이상에서는 본 발명의 실시예를 중심으로 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 기술자의 수준에서 다양한 변경이나 변형을 가할 수 있다. 이러한 변경과 변형은 본 발명이 제공하는 기술 사상의 범위를 벗어나지 않는 한 본 발명에 속한다고 할 수 있다. 따라서 본 발명의 권리범위는 이하에 기재되는 청구범위에 의해 판단되어야 할 것이다.
Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. These changes and modifications may be made without departing from the scope of the present invention. Accordingly, the scope of the present invention should be determined by the following claims.

100 : 인조가죽 시트
110 : 가죽 원단층
120 : 표지층
130 : 필름층
140 : 엠보싱100: artificial leather sheet
110: leather fabric layer
120: cover layer
130: film layer
140: embossing

Claims (8)

가죽 원단층의 상면에 제1 색상을 갖는 표지층을 적층하는 단계;
상기 표지층 상에 상기 제1 색상과 상이한 제2 색상을 갖는 필름층을 적층하는 단계; 및
상기 필름층을 고주파 프레싱으로 압착시켜 상기 필름층에 엠보싱 무늬를 형성하는 단계;를 포함하는 것을 특징으로 하는 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법.
Stacking a label layer having a first color on an upper surface of the leather fabric layer;
Stacking a film layer having a second color different from the first color on the cover layer; And
Forming an embossed pattern on the film layer by compressing the film layer by high frequency pressing; and a method of manufacturing an artificial leather sheet having a multi-color effect.
제1항에 있어서,
상기 가죽 원단층은
부직포 또는 니트인 것을 특징으로 하는 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법.
The method of claim 1,
The leather fabric layer
A non-woven fabric or a method of manufacturing artificial leather sheet having a multi-color effect, characterized in that the knit.
제1항에 있어서,
상기 표지층은
폴리염화비닐(polyvinyl chloride : PVC), 폴리 우레탄(poly urethane: PU) 및 써머 플라스틱 폴리 우레탄(thermoplastic poly urethane: TPU) 재질 중 하나 이상을 포함하는 것을 특징으로 하는 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법.
The method of claim 1,
The cover layer is
Of the artificial leather sheet having a multi-color effect characterized in that it comprises at least one of polyvinyl chloride (PVC), polyurethane (poly urethane: PU) and thermoplastic plastic polyurethane (TPU) material Manufacturing method.
제1항에 있어서,
상기 필름층은
우레탄 필름을 포함하는 것을 특징으로 하는 멀티 컬러 효과를 갖는 인조가죽 시트의 제조방법.
The method of claim 1,
The film layer
Method for producing a synthetic leather sheet having a multi-color effect, characterized in that it comprises a urethane film.
가죽 원단층;
상기 가죽 원단층의 상면에 적층되며 제1 색상을 갖는 표지층; 및
상기 표지층 상면에 적층되며 상기 제1 색상과 상이한 제2 색상을 갖는 필름층;을 포함하며,
상기 필름층은 고주파 프레싱에 의해 압착된 엠보싱 무늬를 갖는 것을 특징으로 하는 멀티 컬러 효과를 갖는 인조가죽 시트.
Leather fabric layer;
A cover layer laminated on an upper surface of the leather fabric layer and having a first color; And
And a film layer laminated on an upper surface of the cover layer and having a second color different from the first color.
The film layer is artificial leather sheet having a multi-color effect, characterized in that it has an embossed pattern pressed by high frequency pressing.
제5항에 있어서,
상기 가죽 원단층은
부직포 또는 니트인 것을 특징으로 하는 멀티 컬러 효과를 갖는 인조가죽 시트.
The method of claim 5,
The leather fabric layer
Artificial leather sheet having a multi-color effect, characterized in that the non-woven or knit.
제5항에 있어서,
상기 표지층은
폴리염화비닐(polyvinyl chloride : PVC), 폴리 우레탄(poly urethane: PU) 및 써머 플라스틱 폴리 우레탄(thermoplastic poly urethane: TPU) 재질 중 하나 이상을 포함하는 것을 특징으로 하는 멀티 컬러 효과를 갖는 인조가죽 시트.
The method of claim 5,
The cover layer is
A synthetic leather sheet having a multi-color effect, characterized in that it comprises at least one of polyvinyl chloride (PVC), polyurethane (poly urethane: PU), and thermoplastic poly urethane (TPU).
제5항에 있어서,
상기 필름층은
우레탄 필름을 포함하는 것을 특징으로 하는 멀티 컬러 효과를 갖는 인조가죽 시트.The method of claim 5,
The film layer
Artificial leather sheet having a multi-color effect, comprising a urethane film.
KR1020100125380A 2010-12-09 2010-12-09 Synthetic leather sheet having multi-color effect and method for manufacturing the same KR101202118B1 (en)

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KR20160005439A (en) 2014-07-07 2016-01-15 김원선 Multiplex Printing Matereals Comprising Colorful Sheet with Metalic Powder Sheet and Method of Producing the Same
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