KR100676888B1 - Velvet sheet using burnout and method of manufacturing thereof - Google Patents

Velvet sheet using burnout and method of manufacturing thereof Download PDF

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Publication number
KR100676888B1
KR100676888B1 KR1020050095871A KR20050095871A KR100676888B1 KR 100676888 B1 KR100676888 B1 KR 100676888B1 KR 1020050095871 A KR1020050095871 A KR 1020050095871A KR 20050095871 A KR20050095871 A KR 20050095871A KR 100676888 B1 KR100676888 B1 KR 100676888B1
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South Korea
Prior art keywords
sheet
layer
velvet
film
velvet sheet
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KR1020050095871A
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Korean (ko)
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박정희
박복순
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박정희
박복순
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/06—Decorating textiles by local treatment of pile fabrics with chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
    • B44C1/105—Applying flat materials, e.g. leaflets, pieces of fabrics comprising an adhesive layer
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C23/00—Making patterns or designs on fabrics
    • D06C23/02—Making patterns or designs on fabrics by singeing, teasing, shearing, etching or brushing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/15—Locally discharging the dyes
    • D06P5/151—Locally discharging the dyes with acids or bases
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/31—Methods for making patterns on fabrics, e.g. by application of powder dye, moiréing, embossing

Abstract

A burnout velvet sheet and a manufacturing method thereof are provided to clearly display the design formed on the velvet sheet with solidity. In a medicine coating process(10), the potassium hydroxide liquid is coated on a thin polyester film so that a medicine layer is formed on the film. At a drying process(20), the medicine layer is stayed at a dry chamber having a heater and dried. At a sheet attaching process(30), a velvet sheet with a predetermined design formed by an urethane coating is bonded with the medicine layer. At a ripening process(40), the bonded velvet sheet is ripened at the predetermined temperature during the predetermined time. At an exfoliation process(50), the film is exfoliated from the velvet sheet.

Description

번 아웃 벨벳시트 및 그의 제조방법{VELVET SHEET USING BURNOUT AND METHOD OF MANUFACTURING THEREOF}Burnout velvet sheet and its manufacturing method {VELVET SHEET USING BURNOUT AND METHOD OF MANUFACTURING THEREOF}

도 1은 본 발명의 실시예에 따른 벨벳시트의 제조공정을 보인 블록도.1 is a block diagram showing a manufacturing process of the velvet sheet according to an embodiment of the present invention.

도 2는 본 발명의 실시예에 따른 일부 공정을 보인 개략적 구성도.2 is a schematic diagram showing some processes according to an embodiment of the present invention.

도 3은 본 발명의 실시예에 따른 약품도포공정에 의한 필름 구성도.Figure 3 is a film configuration by the chemical coating process according to an embodiment of the present invention.

도 4는 본 발명의 실시예에 따른 시트접착공정에 의한 벨벳시트 구성도.Figure 4 is a velvet sheet configuration by the sheet bonding process according to an embodiment of the present invention.

도 5는 본 발명의 실시예에 따른 숙성공정에 의한 벨벳시트의 구성도.5 is a configuration of the velvet sheet by the aging process according to an embodiment of the present invention.

도 6은 본 발명의 실시예에 따른 벨벳시트의 완성도.Figure 6 is a complete view of the velvet sheet according to an embodiment of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 필름 2 : 약품층 1: film 2: chemical layer

3 : 벨벳시트 3b : 직물 3: velvet sheet 3b: fabric

3c : 모(毛)층 3d : 우레탄코팅층3c: Hair layer 3d: Urethane coating layer

10 : 약품도포공정 11, 31 : 고무롤러10: chemical coating process 11, 31: rubber roller

12 : 동판롤러 14 : 분산칼12: copper plate roller 14: dispersion knife

20 : 건조공정 21 : 건조챔버20: drying process 21: drying chamber

30 : 시트접착공정 32 : 히팅롤러30: sheet bonding process 32: heating roller

40 : 숙성공정 41 : 번 아웃(BURNOUT)부40: aging process 41: burnout (BURNOUT) part

50 : 박리공정50: peeling process

본 발명은 비로드·우단이라고도 불리며, 일면에 우레탄코팅으로 입체감이 있는 소정의 디자인이 형성된 벨벳시트(VELVET SHEET)에 가성칼리 액을 이용하여 번 아웃(BURNOUT) 가공 처리된 벨벳시트 및 그의 제조방법에 관한 것이다.The present invention is also referred to as a non-rod and velvet, and a velvet sheet which has been burned out using a caustic solution on a velvet sheet formed with a predetermined design having a three-dimensional effect by urethane coating on one surface thereof, and a manufacturing method thereof. It is about.

벨벳은 첨모직의 하나로 천의 한 면 또는 양면에 고를 내거나 그것을 미세하게 절단하여 보풀이 일도록 함으로써 길이가 짧은 털을 형성시킨 직물로, 통상 털이 있는 면에 소정의 입체감 있는 디자인을 형성하기 위하여 우레탄 코팅을 부분적으로 부착하고 있으며, 이는 윤이 나고 장식적인 미감이 있기 때문에 여성이나 어린이의 옷감(안감)이나 숄(SHAWL), 실내장식품인 커튼에 주로 사용되고 있다.Velvet is one of the fine wool, which is made of short hairs by sticking one side or both sides of the fabric or by cutting it finely to make it fluff-like.Usually, a urethane coating is used to form a predetermined three-dimensional design on the hairy side. It is often used for curtains, which are women's or children's fabrics (lining), shawls, and upholstery because they have a glossy and decorative aesthetic.

그러나 일면에 소정의 다지인을 형성한 우레탄 코팅은 털이 있는 면에 부분적으로 비닐과 같이 박막 상의 우레탄 필름이 부착되어 있는 형태이기 때문에 디자인이 선명하지 못하고 또한 입체감이 좋지 않아서 장식적인 요소에 사용되기에는 충분하지 않은 문제점이 있다.However, since the urethane coating that formed a predetermined design on one side is a form in which a urethane film on a thin film is attached to a hairy part, such as vinyl, the design is not clear and the three-dimensional appearance is not good, so it is not used for decorative elements. There is not enough problem.

이에 따라, 본 발명은 상기 문제점을 해결하기 위한 것으로서 본 발명의 목적은 우레탄코팅을 이용하여 소정의 디자인이 형성된 벨벳시트에 가성칼리 액이 도포된 필름을 합지시키고 소정 온도에서 소정 시간동안 숙성시키는 번 아웃 가공을 적용함으로써 디자인에 입체감이 있고 보다 선명하게 보일 수 있는 번 아웃 가공에 의한 벨벳시트 및 그의 제조방법을 제공하는데 있다.Accordingly, the present invention is to solve the above problems is an object of the present invention by laminating a film coated with caustic solution to a velvet sheet formed a predetermined design using a urethane coating and aged for a predetermined time at a predetermined temperature The present invention provides a velvet sheet by a burnout process and a method of manufacturing the same, which have a three-dimensional appearance in the design and can be seen more clearly.

상기 목적을 달성하기 위한 본 발명은, 폴리에스테르 재질의 필름 일측면에 가성칼리인 수산화칼륨을 도포하여 약품층을 형성하는 약품도포공정; 약품층이 형성된 필름을 30 내지 50℃ 온도범위에서 열풍 건조하는 건조공정; 건조된 필름의 약품층에 대해 일면에 우레탄코팅층으로 소정 디자인이 형성된 벨벳시트를 가압 부착하는 시트접착공정; 벨벳시트가 접착된 필름을 12시간 이상 보관하는 숙성공정; 벨벳시트로부터 필름을 제거하는 박리공정;으로 이루어지는 것을 특징으로 한다.The present invention for achieving the above object, the chemical coating step of forming a chemical layer by applying a potassium hydroxide is caustic to one side of the film of polyester material; A drying process of drying the film on which the chemical layer is formed by hot air drying in a temperature range of 30 to 50 ° C; A sheet bonding process of pressing and attaching a velvet sheet having a predetermined design with a urethane coating layer on one surface of the chemical layer of the dried film; Aging process for storing the film to which the velvet sheet is bonded for at least 12 hours; It is characterized by consisting of; a peeling step of removing the film from the velvet sheet.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 보다 구체적으로 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 실시예에 따른 벨벳시트의 제조공정을 보인 블록도이고, 도 2는 본 발명의 실시예에 따른 일부 공정을 보인 개략적 구성도이고, 도 3은 본 발명의 실시예에 따른 약품도포공정에 의한 필름 단면 구성도이고, 도 4는 본 발명의 실시예에 따른 시트접착공정에 의한 벨벳시트 단면 구성도이고, 도 5는 본 발명의 실시예에 따른 숙성공정에 의한 벨벳시트의 단면 구성도이며, 도 6은 본 발명의 실시예에 따른 벨벳시트의 완성 단면도이다.1 is a block diagram showing a manufacturing process of a velvet sheet according to an embodiment of the present invention, Figure 2 is a schematic configuration showing a part of the process according to an embodiment of the present invention, Figure 3 according to an embodiment of the present invention Figure 4 is a cross-sectional configuration of the film by the chemical coating process, Figure 4 is a sectional view of the velvet sheet by the sheet bonding process according to an embodiment of the present invention, Figure 5 is a velvet sheet of the aging process according to an embodiment of the present invention 6 is a cross-sectional configuration diagram, and FIG. 6 is a completed cross-sectional view of the velvet sheet according to the embodiment of the present invention.

먼저 도 1을 참조하면, 본 발명의 번 아웃 벨벳시트의 제조공정은, 박막 상 폴리에스테르 필름에 가성칼리 액을 도포하여 필름 상에 약품층을 형성하는 약품도포공정(10)과, 상기 약품층을 히터가 장착된 건조챔버에서 체류시켜 건조하는 건조 공정(20)과, 상기 약품층에 우레탄코팅으로 소정 다자인이 형성된 벨벳시트를 합지시키는 시트접착공정(30)과, 이를 소정 온도에서 소정시간동안 숙성시키는 숙성공정(40)과, 우레탄 코팅층이 형성된 벨벳시트로부터 필름을 분리하는 박리공정(50)으로 이루어진다.First, referring to Figure 1, the manufacturing process of the burnout velvet sheet of the present invention, a chemical coating step (10) of applying a caustic solution to a thin polyester film to form a chemical layer on the film, and the chemical layer The drying step (20) for drying by staying in a drying chamber equipped with a heater, and the sheet bonding step (30) for laminating the velvet sheet formed with a predetermined design by urethane coating on the chemical layer, and for a predetermined time at a predetermined temperature It comprises a aging process 40 for aging and a peeling process 50 for separating the film from the velvet sheet on which the urethane coating layer is formed.

도 2 내지 도 6을 참조하여 상기 공정을 보다 상세하게 설명하면 다음과 같다.Referring to Figures 2 to 6 will be described in more detail the process as follows.

도 2를 참조하면, 상기 약품도포공정(10), 건조공정(20), 시트접착공정(30)은 일반적인 그라비어 인쇄기(GRAVURE PRESS)에서 수행될 수 있다.Referring to FIG. 2, the chemical coating process 10, the drying process 20, and the sheet bonding process 30 may be performed in a general gravure press.

약품도포공정(10)으로서, 박막 상 폴리에스테르 필름이 권취된 필름롤(1a)에서 인출된 필름(1)은 고무롤러(11)와 동판롤러(12)가 상호 압착되어 회전하는 사이로 인입되는데, 동판롤러(12)는 약품(2a)이 저장된 약품통(13)에 일부가 잠긴 상태로 회전되므로 약품(2a)이 동판롤러(12)의 표면에 묻어서 필름(1)의 하부에 지속적으로 도포된다.As the chemical coating step (10), the film (1) taken out from the film roll (1a) on which the thin-film polyester film is wound is drawn in between the rubber roller (11) and the copper plate roller (12) being compressed and rotated. Since the copper plated roller 12 is rotated in a state in which a part of the medicine container 13 in which the medicine 2a is stored is locked, the medicine 2a is continuously applied to the lower part of the film 1 by being buried on the surface of the copper plate roller 12. .

상기 약품(2a)은 부식성 용액으로서, 물에 쉽게 용해되는 강알칼리성을 띤 가성칼리 액이며, 예컨대 수산화칼륨(KOH) 액일 수 있으며, 약품(2a)은 가성칼리의 함량을 통해 농도를 자유롭게 조절할 수 있다.The drug (2a) is a caustic solution, a caustic solution having a strong alkaline easily dissolved in water, for example, may be potassium hydroxide (KOH) liquid, the drug (2a) can be freely controlled concentration through the content of caustic have.

도 2에서의 약품도포공정(10)은 동판롤러(12)가 약품(12a)에 일부 침지된 상태로 회전되면서 약품(2a)을 필름(1)에 도포하는 형태로 도시하였지만, 노즐이 장착된 분사장치(미도시)에 의해서도 약품(2a)의 분사, 도포가 가능하다.The chemical coating process 10 in FIG. 2 is shown in the form of applying the chemical 2a to the film 1 while the copper plated roller 12 is rotated while being partially immersed in the chemical 12a. The injection device (not shown) can also inject and apply the chemical 2a.

상기 고무롤러(11)와 동판롤러(12) 사이에서 필름(1)이 그 일측 면에 약품층 (2)을 형성한 상태로 인출되면, 분산칼(14)이 약품층(2)을 고르게 펼 수 있게 하며, 이와 같이 하면 도 3에 도시된 바와 같이 필름(1)m이 일측 면에 균일한 두께로 도포된 약품층(2)이 형성된다.When the film 1 is drawn out between the rubber roller 11 and the copper plate roller 12 with the chemical layer 2 formed on one side thereof, the dispersion knife 14 evenly spreads the chemical layer 2. In this way, as illustrated in FIG. 3, the chemical layer 2 having the film 1 coated with a uniform thickness on one side is formed.

다음의 건조공정(20)으로서, 약품도포공정(10)이 완료되어 약품층(2)이 형성된 필름(1)은 도 2에서와 같이 건조챔버(21) 내로 유도되어 액상으로 도포된 약품층(2)을 건조시킨다.As the following drying step 20, the chemical coating step 10 is completed, the film 1 on which the chemical layer 2 is formed is guided into the drying chamber 21 as shown in FIG. 2) is dried.

상기 건조챔버(21) 내에는 전기적으로 발열되는 히터(22)가 장착되어 있으며, 히터(22)의 발열에 의해 약품층(2)을 건조시킬 때, 건조챔버(21)의 내부의 바람직한 온도는 40℃이지만, 조건에 따라 30 내지 80℃ 범위에서 선택적으로 실시가 가능하다.The drying chamber 21 is equipped with a heater 22 which is electrically heated, and when drying the chemical layer 2 by the heating of the heater 22, the preferable temperature inside the drying chamber 21 is Although it is 40 degreeC, it can selectively carry out in 30-80 degreeC according to conditions.

다음 공정인 시트접착공정(30)에서 약품층(2)이 건조된 필름(1)은 벨벳시트(3)와 합지되는데, 벨벳시트(3)는 전술한 바와 같이 한 면 또는 양면에 고를 내거나 그것을 미세하게 절단하여 보풀이 일도록 함으로써 길이가 짧은 털을 형성시킨 직물로써, 그 구성은 도 4에 도시하였다.In the next step, the sheet bonding process 30, the film 1 in which the chemical layer 2 is dried is laminated with the velvet sheet 3, and the velvet sheet 3 is formed on one or both sides as described above. By finely cutting the lint to form a short hair by fabric, its configuration is shown in FIG.

도 4를 참조하면, 벨벳시트(3)는 직물(3b)의 일면에 소정 길이의 모층(3c)이 형성된 것으로서, 시트접착공정(30)에서 상기 약품층(2)과 부착되는 벨벳시트(3)의 면에는 우레탄코팅 층(3d)이 소정의 디자인을 형성하고 있다.Referring to FIG. 4, the velvet sheet 3 has a mother layer 3c of a predetermined length formed on one surface of the fabric 3b, and the velvet sheet 3 attached to the chemical layer 2 in the sheet bonding process 30. ), The urethane coating layer 3d forms a predetermined design.

즉, 도 4에서와 같이 일면에 약품층(2)이 형성된 필름(1)과, 우레탄코팅층(3d)으로 소정의 디자인을 형성한 벨벳시트(3)가 상호 합지될 때, 약품층(2)과 우레탄코팅층(3d)이 상호 마주보도록 하여 접착되는데, 상기 우레탄코팅층(3d)은 모 층을 보호하는 역할을 수행한다.That is, when the film 1 having the chemical layer 2 formed on one surface as shown in FIG. 4 and the velvet sheet 3 having a predetermined design formed of the urethane coating layer 3d are laminated together, the chemical layer 2 And the urethane coating layer (3d) is bonded to face each other, the urethane coating layer (3d) serves to protect the mother layer.

시트접착공정(30)에서의 보다 바람직한 실시로써 도 2와 같이 약품층(2)이 형성된 필름(1)이 고무롤러(31)와 히팅롤러(32) 사이에 인입될 때, 벨벳시트(3)는 시트롤(3a)로부터 인출되어 동시에 인입되며, 상기 벨벳시트(3)의 모층(3c) 상에는 소정의 디자인을 갖도록 우레탄코팅층(3d)이 형성되어 있으며, 이를 고무롤러(31)와 히팅롤러(32) 사이에서 가압하여 접착시킨다.As a more preferred embodiment in the sheet bonding process 30, when the film 1 having the chemical layer 2 formed thereon is inserted between the rubber roller 31 and the heating roller 32 as shown in FIG. 2, the velvet sheet 3 Is drawn out from the sea troll (3a) and at the same time, the urethane coating layer (3d) is formed on the mother layer (3c) of the velvet sheet 3 to have a predetermined design, which is a rubber roller 31 and a heating roller ( Press to bond between 32).

이때 상기 히팅롤러(32)는 내부에 히터(33)가 장착되어 있으므로 고온에서 접착시킴으로써 접착력이 우수하다.At this time, the heating roller 32 is excellent in the adhesive force by bonding at a high temperature because the heater 33 is mounted therein.

이와 같이 약품층(2)이 형성된 필름(1)과, 우레탄코팅층(3d)으로 소정의 디자인이 형성된 벨벳시트(3)가 합지된 후에는, 합지롤(4)에 권취되어 다음 공정인 숙성공정(40)을 거친다.After the film 1 having the chemical layer 2 formed thereon and the velvet sheet 3 having a predetermined design formed with the urethane coating layer 3d are laminated, the film rolls 4 are wound to the next step to be aged. Go through 40.

숙성공정(40)은 도 5에 도시된 바와 같이 우레탄코팅층(3d)이 형성되지 않은 모층(3c)을 가성칼리인 약품층(2)에 의해 부식시키거나 녹이는 과정이며, 이러한 가공법은 번 아웃(BURNOUT) 기법의 일종으로서, 즉 그라비어 인쇄기를 응용하여 번 아웃 기법을 벨벳시트 상에 적용한 것이다.The aging process 40 is a process of corroding or dissolving the mother layer 3c on which the urethane coating layer 3d is not formed by the caustic chemical layer 2, as shown in FIG. 5. BURNOUT) is a kind of technique, that is, a gravure printing machine is used to apply the burnout technique on the velvet sheet.

숙성공정(40)에서의 조건은 온도가 약 60 내지 100℃의 환경에서 12시간 이상 24이간 이내에서 진행하며, 온도 및 시간에 따라서 모층(3c)이 녹는 정도가 달라진다.The conditions in the aging process 40 are carried out within 12 hours or more within 24 hours in an environment at a temperature of about 60 to 100 ° C., and the degree of melting of the mother layer 3c varies depending on the temperature and time.

숙성공정(40)을 통해 번 아웃 가공이 완료된 후에는 벨벳시트(3)로부터 최초 공정에서 사용된 박막 상 폴리에스테르 필름(1)을 분리, 제거하는 박리공정(50)을 수행한다.After the burnout process is completed through the aging process 40, a peeling process 50 is performed to separate and remove the thin polyester film 1 used in the initial process from the velvet sheet 3.

박리공정(50)을 통해 필름이 제거된 상태를 보인 도 6을 참조하면, 직물(3b) 상에 형성된 모층(3c)에서, 우레탄코팅층(3d)이 형성된 부분은 원형 그대로 잔존하는 반면, 우레탄코팅층(3d)이 형성되지 않은 부분은 전술한 숙성공정(40)에서 번 아웃 처리되어 모층(3c)의 길이가 현저하게 짧아진 번 아웃부(41)를 형성하게 된다.Referring to FIG. 6, in which the film is removed through the peeling process 50, in the mother layer 3c formed on the fabric 3b, the portion where the urethane coating layer 3d is formed remains intact, while the urethane coating layer The portion where 3d is not formed is burned out in the above aging process 40 to form the burnout portion 41 whose length of the mother layer 3c is significantly shortened.

따라서 종래 단순히 모층 상에 우레탄코팅층으로 소정 디자인이 형성된 벨벳시트보다 디자인이 선명함은 물론 입체감이 우수하며, 이때 상기 번 아웃부(41)의 부식 처리 정도는 전술한 가성칼리의 농도를 짙게 하거나 옅게 하는 등의 조절과, 숙성공정(40)에서의 숙성온도의 고저 및 숙성시간의 장단에 따라서 얼마든지 조절이 가능하며, 많게는 우레탄코팅층(3d)이 형성되지 않은 부분의 모층(3c)을 완전히 제거하여 직물만 남게 할 수도 있으며, 이는 반복 실험을 통해 그 정도를 조절할 수 있으므로 이에 대한 상세한 설명은 생략하기로 한다.Therefore, the design is simpler than the velvet sheet formed with a urethane coating layer on the mother layer, and the design is superior in three-dimensional effect. At this time, the degree of corrosion treatment of the burnout portion 41 increases or decreases the concentration of caustic calories. It is possible to adjust as much as possible according to the control of the etc., the height of the aging temperature in the aging process 40 and the length and length of the aging time, and to remove the mother layer (3c) of the portion where the urethane coating layer (3d) is not formed as much as possible It is also possible to leave only the fabric, which can be adjusted through repeated experiments, so a detailed description thereof will be omitted.

이상 설명된 본 발명의 벨벳시트 제조방법에 의하면, 우레탄코팅을 이용하여 소정의 디자인이 형성된 통상적인 벨벳시트에 가성칼리 액이 도포된 필름을 합지시키고 소정 온도에서 숙성시키는 번 아웃 가공을 적용함으로써 모층의 일부분이 태워지거나 부식되므로 그렇지 않은 부분과의 높이 차이가 커서 디자인이 입체감이 있고 보다 선명하게 보일 수 있으며, 이는 상품가치를 고양시키는 효과를 가진다.According to the velvet sheet manufacturing method of the present invention described above, the mother layer by applying a burn-out process of laminating a film coated with caustic solution to a conventional velvet sheet formed with a predetermined design using a urethane coating and aged at a predetermined temperature Since part of is burned or corroded, the height difference from the part that is not is big, so the design can be more three-dimensional and look more sharp, which has the effect of enhancing the value of the product.

Claims (4)

직물 일면에 모(毛)층을 형성한 벨벳시트에 있어서,In the velvet sheet formed with a wool layer on one side of the fabric, 모층 상에 소정 디자인을 형성한 우레탄코팅층이 구성되되 우레탄코팅층이 형성되지 않은 모층 부분은 가성칼리 액에 의해 제거 처리된 번 아웃(BURN-OUT)부가 형성된 것을 특징으로 하는 번 아웃 벨벳시트.Burned out velvet sheet, characterized in that the urethane coating layer is formed on the mother layer, the urethane coating layer is formed, the portion of the mother layer, the urethane coating layer is not removed by a caustic solution. 벨벳시트의 제조방법에 있어서,In the manufacturing method of the velvet sheet, 폴리에스테르 필름 일측면에 가성칼리인 수산화칼륨을 도포하여 약품층을 형성하는 약품도포공정과, 약품층이 형성된 필름을 소정 온도에서 열풍 건조하는 건조공정과, 건조된 필름의 약품층에 대해 일면에 우레탄코팅층으로 소정 디자인을 구성한 벨벳시트를 가압 부착하는 시트접착공정과, 벨벳시트가 접착된 필름을 소정 온도에서 소정 시간동안 보관하는 숙성공정과, 벨벳시트로부터 필름을 제거하는 박리공정으로 이루어지는 것을 특징으로 하는 번 아웃 벨벳시트의 제조방법.A chemical coating process for forming a chemical layer by applying potassium hydroxide, which is caustic, to one side of the polyester film, a drying process for hot-air drying the film on which the chemical layer is formed at a predetermined temperature, and a chemical layer of the dried film on one side It consists of a sheet bonding process for pressing and attaching the velvet sheet having a predetermined design with a urethane coating layer, a aging process for storing the velvet sheet bonded film at a predetermined temperature for a predetermined time, and a peeling process for removing the film from the velvet sheet. Method for producing a burnout velvet sheet. 청구항 2에 있어서,The method according to claim 2, 상기 건조공정의 건조온도는 30 내지 80℃ 범위인 것을 특징으로 하는 번 아웃 벨벳시트 제조방법.Drying temperature of the drying process is a burnout velvet sheet manufacturing method, characterized in that 30 to 80 ℃ range. 청구항 2에 있어서,The method according to claim 2, 상기 숙성공정에서의 온도는 60 내지 100℃ 범위이고 숙성시간은 12 내지 24시간 범위인 것을 특징으로 하는 번 아웃 벨벳시트 제조방법.Burnout velvet sheet production method characterized in that the temperature in the aging process is in the range of 60 to 100 ℃ and the aging time is in the range of 12 to 24 hours.
KR1020050095871A 2005-10-12 2005-10-12 Velvet sheet using burnout and method of manufacturing thereof KR100676888B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101563480B1 (en) 2014-04-02 2015-10-27 조희남 Method for processing velvet and velboa raw cloth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101563480B1 (en) 2014-04-02 2015-10-27 조희남 Method for processing velvet and velboa raw cloth

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