KR101357834B1 - A manufacturing method of suede - Google Patents
A manufacturing method of suede Download PDFInfo
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- KR101357834B1 KR101357834B1 KR1020130086819A KR20130086819A KR101357834B1 KR 101357834 B1 KR101357834 B1 KR 101357834B1 KR 1020130086819 A KR1020130086819 A KR 1020130086819A KR 20130086819 A KR20130086819 A KR 20130086819A KR 101357834 B1 KR101357834 B1 KR 101357834B1
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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
- D06N3/12—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
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- 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
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
- D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
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- 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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
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- 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
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
- D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
- D06B19/0011—Fixing of chemicals, e.g. dyestuffs, on textile materials by heated air
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- 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
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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
- D06N3/0002—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
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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
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
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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
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0065—Organic pigments, e.g. dyes, brighteners
Abstract
Description
본 발명은 건식 스웨이드 제조방법에 관한 것으로서, DMF 용제가 없는 친환경수지를 이용하여 응고 공정과 수세 공정이 필요없는 건식 스웨이드 제조방법에 관한 것이다.
The present invention relates to a dry suede manufacturing method, and to a dry suede manufacturing method that does not require a coagulation process and a washing process using an eco-friendly resin free of DMF.
스웨이드 합성피혁은 주로 기모가 형성된 폴리에스테르 원단 상에 DMF(Dimethylformamide)나 유기용제가 혼합된 폴리우레탄 수지를 함침시킨 후에 맹글로 압착하고, 이를 DMF 20 내지 30% 농도 수중에서 응고하고 다시 깨끗한 물로 수세하고, 외관이 천연 스웨이드 가죽과 유사하도록 표면 처리하는 버핑 공정, 프린팅 고정 등 추가적인 공정을 통하여 제조된다.Suede synthetic leather is mainly impregnated with polyurethane resin mixed with DMF (dimethylformamide) or organic solvent on the brushed polyester fabric, and then compressed with mangle, which is solidified in
도 1은 종래의 습식 스웨이드 제조방법을 도시하는 흐름도이다.1 is a flow chart illustrating a conventional wet suede manufacturing method.
이러한 제조방법은 응고 공정과 수세 공정을 수행하여 제조되는 습식 합성 피혁으로 외관 및 촉감이 뛰어나기 때문에 의류용, 신발용, 장갑용 등에 널리 이용되고 있다.Such a manufacturing method is a wet synthetic leather manufactured by performing a solidification process and a washing process, and is widely used for clothing, shoes, gloves, etc. because of its excellent appearance and feel.
이러한 스웨이드 제작에 관련된 선행기술에는 대한민국 특허청에 출원된 출원번호 제10-2005-0123505호, 제10-2003-0006737 호, 제10-2005-0123505호 등이 있다.Prior arts related to such suede fabrication include the application Nos. 10-2005-0123505, 10-2003-0006737, and 10-2005-0123505 filed with the Korean Intellectual Property Office.
그러나, 종래의 이러한 제조 방법은 공정이 복잡하며, 응고 공정과 수세 공정에서 추출되는 DMF에 의한 수질 오염, 근로자의 안전 문제 및 완제품에 잔존하는 DMF가 문제가 되고 있다.
However, such a conventional manufacturing method has a complicated process, and water pollution by DMF extracted from the coagulation process and the washing process, worker safety problems, and DMF remaining in the finished product are a problem.
본 발명에 따른 건식 스웨이드 제조방법은 DMF 용제가 없는 친환경적인 수지를 이용한 응고 공정과 수세 공정이 필요없는 건식 스웨이드 제조 방법을 제공하는 데 그 목적이 있다.
Dry suede manufacturing method according to the present invention is to provide a dry suede manufacturing method that does not require a solidification process and a washing step using an environmentally friendly resin without DMF solvent.
본 발명에 따른 건식 스웨이드 제조 방법은 폴리에스테르 트리코트 원단을 준비하는 원단 준비 단계와, 원단의 수분 함수율이 40 내지 60% 이내로 조절하기 위한 1차 함침 단계와, 메시 롤을 이용하여 원단에 폴리우레탄 수지를 함침시키는 2차 함침 단계와, 폴리우레탄 고형분 8 내지 20% 수지가 혼합된 용제를 배합하는 잉크 배합 단계와, 상기 잉크를 원단에 일정 높이로 도포하는 코팅 단계와, 잉크가 도포된 원단을 열풍 건조기를 이용하여 건조시키는 2차 건조 단계와, 원단에 안료, 이염방지제, 실리콘 첨가제, 발수 첨가제를 프린팅하는 프린팅 단계를 포함하는 것을 특징으로 한다.Dry suede manufacturing method according to the present invention is a fabric preparation step of preparing a polyester tricot fabric, a first impregnation step for controlling the moisture content of the fabric within 40 to 60%, and a polyurethane roll on the fabric using a mesh roll A second impregnation step of impregnating the resin, an ink compounding step of blending a solvent in which a polyurethane solid content of 8 to 20% resin is mixed, a coating step of applying the ink to the fabric at a predetermined height, and a fabric coated with ink And a second drying step of drying using a hot air dryer, and a printing step of printing pigments, anti-inflammatory agents, silicone additives, and water repellent additives on the fabric.
여기서, 1차 함침 단계는 원단에 포함된 공기와 이물질을 제거하기 위하여 물에 적시는 함침 단계와, 원단의 수분 함수율을 일정하게 관리하기 위한 맹글 단계와, 상기 맹글 단계를 거친 원단을 반건조시키는 1차 건조 단계를 포함하는 것을 특징으로 한다.Here, the first impregnation step is an impregnation step soaked in water to remove air and foreign matter contained in the fabric, a mangling step for maintaining a constant moisture moisture content of the fabric, and semi-drying the fabric through the mangling step It is characterized by including a primary drying step.
마지막으로, 상기 2차 건조 단계는 100 내지 130도씨에서 건조시키는 것을 특징으로 한다.
Finally, the secondary drying step is characterized in that the drying at 100 to 130 ° C.
본 발명에 따른 건식 스웨이드 제조 방법은 응고 공정과 수세 공정이 필요없으므로 공정의 단순화를 통해서 생산성 향상과 원가를 절감할 수 있는 장점이 있다.The dry suede manufacturing method according to the present invention has the advantage of improving productivity and reducing costs through the simplification of the process because no solidification process and water washing process are required.
또한, 습식 스웨이드가 가질 수 없는 스웨이드의 색상 구현이 용이하고, 건식 스웨이드 특유의 폴리머 함침 충실도를 가지는 스웨이들 제작할 수 있는 장점이 있다.In addition, it is easy to implement the color of the suede that can not have wet suede, there is an advantage that can be produced suede having a polymer-impregnated fidelity specific to dry suede.
또한, 응고 공정과 수세 공정에서 필수적으로 추출 생성되는 DMF의 발생이 없으므로 친환경적인 작업 환경에서 친환경적인 제품을 생산할 수 있다는 장점이 있다.
In addition, since there is no generation of DMF, which is necessarily extracted and generated in the solidification process and the water washing process, there is an advantage in that an environment-friendly product can be produced in an environment-friendly working environment.
도 1은 종래의 습시 스웨이드 제조방법을 도시하는 흐름도.
도 2는 본 발명의 바람직한 일실시예에 따른 건식 스웨이드 제조방법을 도시하는 흐름도.
도 3은 본 발명의 바람직한 일실시예에 따른 건식 스웨이드 제조방법을 도시하는 개념도.
도 4는 본 발명의 바람직한 일실시예에 따른 건식 스웨이드 제조방법에 의해서 제조된 원단의 단면을 도시하는 단면도.1 is a flow chart showing a conventional wet suede manufacturing method.
2 is a flow chart showing a dry suede manufacturing method according to an embodiment of the present invention.
Figure 3 is a conceptual diagram showing a dry suede manufacturing method according to an embodiment of the present invention.
Figure 4 is a cross-sectional view showing a cross section of the fabric produced by the dry suede manufacturing method according to an embodiment of the present invention.
이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 일 실시 예를 상세하게 설명하고자 한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.
도 2는 본 발명의 바람직한 일실시예에 따른 건식 스웨이드 제조방법을 도시하는 흐름도이다.Figure 2 is a flow diagram illustrating a dry suede manufacturing method according to an embodiment of the present invention.
도 2에 도시된 바와 같이 본 발명에 따른 건식 스웨이드 제조 방법은 폴리에스테르 트리코트 원단을 준비하는 원단 준비 단계와, 원단의 수분 함수율이 40 내지 60% 이내로 조절하기 위한 1차 함침 단계와, 메시 롤을 이용하여 원단에 폴리우레탄 수지를 함침시키는 2차 함침 단계와, 폴리우레탄 고형분 8 내지 20% 수지가 혼합된 용제를 배합하는 잉크 배합 단계와, 상기 잉크를 원단에 일정 높이로 도포하는 코팅 단계와, 잉크가 도포된 원단을 열풍 건조기를 이용하여 건조시키는 2차 건조 단계와, 원단에 안료, 이염방지제, 실리콘 첨가제, 발수 첨가제를 프린팅하는 프린팅 단계를 포함한다.Dry suede manufacturing method according to the invention as shown in Figure 2 is a fabric preparation step of preparing a polyester tricoat fabric, the first impregnation step for adjusting the moisture content of the fabric within 40 to 60%, and mesh roll A second impregnation step of impregnating the polyurethane resin in the fabric using the ink, an ink compounding step of blending a solvent in which the polyurethane solids 8 to 20% resin is mixed, and a coating step of applying the ink to the fabric at a predetermined height; And a second drying step of drying the ink-coated fabric using a hot air dryer, and a printing step of printing a pigment, an anti-inflammatory agent, a silicone additive, and a water repellent additive on the fabric.
먼저, 1차 함침 단계는 원단에 포함된 공기와 이물질을 제거하기 위하여 물에 적시는 함침 단계와, 원단의 수분 함수율을 일정하게 관리하기 위한 맹글 단계와, 상기 맹글 단계를 거친 원단을 반건조시키는 1차 건조 단계를 포함한다.First, the first impregnation step is an impregnation step soaked in water to remove air and foreign matter contained in the fabric, a mangling step for maintaining a constant moisture moisture content of the fabric, and semi-drying the fabric through the mangling step A primary drying step.
도 3은 본 발명의 바람직한 일실시예에 따른 건식 스웨이드 제조방법을 도시하는 개념도이다.3 is a conceptual diagram illustrating a dry suede manufacturing method according to an embodiment of the present invention.
본원 발명에서는 종래의 습식 스웨이드 제조방법과 비교하여 DMF(Dimethylformamide) 농도를 가지는 함침 공정, 응고 공정, 수세 공정이 필요 없으며, 물을 사용한 함침 단계와 압착하고 반건조하는 1차 건조 공정을 거치고, 메시 롤을 사용한 2차 함침 또는 코팅 공정과 완전 건조를 위한 2차 건조 단계를 거치게 된다.Compared to the conventional wet suede manufacturing method, the present invention does not require an impregnation process, a coagulation process, or a washing process having a dimethylformamide (DMF) concentration, and undergoes an impregnation step using water and a primary drying step of pressing and semi-drying the mesh. Secondary impregnation or coating process using rolls and secondary drying steps for complete drying are performed.
도 3에 도시된 바와 같이 먼저, 폴리에스테르 트리코트(Polyester Tricot) 원단(1)을 물을 사용한 1차 함침 배스(10)에서 원단에 포함되어 있는 공기와 이물질을 제거하는 함침 단계와 일정한 함수율을 가지도록 하는 맹글(20)을 이용한 맹글 작업 단계와 원단을 반건조시키는 건조 단계를 거친다.As shown in FIG. 3, first, the
여기서, 상기 원단은 수분 함수율이 40~60% 내외로 조절 되도록 맹글(20) 압력이 조절되고 반건조 된다. Here, the fabric is
다음으로, 원단에 메시 롤 작업을 통하여 폴리우레탄 수지를 2차 함침 배스(40)에서 함침시키는 2차 함침 또는 코팅된다.Next, the secondary impregnation or coating to impregnate the polyurethane resin in the
다음으로, 잉크 배합 단계는 폴리우레탄 고형분 8 내지 20% 수지가 혼합된 용제를 배합한 잉크를 원단에 일정 높이로 도포기(52)를 이용하여 도포하는 코팅 단계를 거친다.Next, the ink compounding step is subjected to a coating step of applying the ink containing the solvent in which the polyurethane solid content 8 to 20% resin is mixed using the
잉크 배합 단계에서 사용되는 용제는 고비점 용제와 저비점 용제의 혼합 또는 단독으로 사용가능하며, 사용가능한 용제에는 N-메틸피롤리디온(N-methyl pyrrolidone), 다이메틸설폭사이드(Dimethyl sulfoxide), 디메틸 포름 아미드(Dimethylformamide), 크실렌(xylene), 아세톤(acetone), 메칠 에틸 케톤(Methyl ethyl ketone), 메칠이소부칠케톤(Methyl isobutyl ketone), 사이클로 헥사논(cyclonehexanone), 초산에칠(Ethyl acetate), 초산부틸(Buthyl acetate), 셀로소브아세테이트(Cellosolve acetate), 부틸 셀로소브(Buthyl cellosolve), 에틸 셀로소브(Ethyl cellosolve), 부틸 셀로소브(Buthyl cellosolve), 에틸 셀로소브(Ethyl cellosolve), 메탄올(Mthyl alcohol), 에탄올(Ethyl alcohol), 이소프로필알콜(Isopropyl alcohol), 노말 부타놀(n-Butanol), 이소부타놀(Isobutanol), 톨루엔(Toluene), 벤젠(Benzene) 등이 있다.The solvent used in the ink compounding step may be a mixture of a high boiling point solvent and a low boiling point solvent, or may be used alone. Examples of the available solvents include N-methyl pyrrolidone, dimethyl sulfoxide, and dimethyl. Dimethylformamide, xylene, acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclohexahexanone, ethyl acetate, Butyl acetate, Cellosolve acetate, Butyl cellosorb, Butyl cellosolve, Ethyl cellosolve, Butyl cellosolve, Ethyl cellosolve, Methanyl alcohol), ethanol (Ethyl alcohol), isopropyl alcohol (Isopropyl alcohol), normal butanol (n-Butanol), isobutanol (Isobutanol), toluene (Toluene), benzene (Benzene) and the like.
또한, 이 과정에서 일정한 높이로 잉크가 도포되도록 나이프(54)를 이용하게 된다.In addition, the
상기 과정이 완료되면, 잉크가 도포된 원단을 열풍 건조기(60)를 이용하여 건조시키는 2차 건조 단계를 거치게 된다.When the above process is completed, the ink-coated fabric is subjected to a secondary drying step of drying the
상기 2차 건조 단계는 원단의 지지 형태를 유지한 상태에서 최소한의 장력을 가한 후에 열풍 건조기(60)를 이용하여 100 내지 130도씨에서 건조시키는 텐터 건조 과정을 거치는 것이 바람직하다.The secondary drying step is preferably subjected to a tenter drying process to dry at 100 to 130 degrees Celsius using a
그리고, 마지막으로 프린팅 단계는 안료와 이염방지제, 실리콘 첨가제, 발수 첨가제를 스웨이드 원단에 프린팅하여 원하는 색상과 특성을 갖는 스웨이드를 제조하는 단계이다.And finally, the printing step is a step of producing a suede having a desired color and properties by printing a pigment, anti-inflammatory agent, silicone additives, water-repellent additives on the suede fabric.
도 4는 본 발명의 바람직한 일실시예에 따른 건식 스웨이드 제조방법에 의해서 제조된 원단의 단면을 도시하는 단면도이다.Figure 4 is a cross-sectional view showing a cross-section of the fabric produced by the dry suede manufacturing method according to an embodiment of the present invention.
도 4에 도시된 바와 같이 스웨이드 원단은 기모층(L3), 원단 지지층(L2) 및 뒷면 기모층(L1)으로 구분되며, 기모층(L3) 및 뒷면 기모층(L1) 양쪽에 기모 작업을 한 양면 기모 원단과 상기 기모층(L3) 한쪽에만 기모 작업을 한 단면 기모 원단을 사용할 수 있다.As shown in Figure 4, the suede fabric is divided into a brushed layer (L3), fabric support layer (L2) and the back brushed layer (L1), and brushed on both the brushed layer (L3) and the back brushed layer (L1). A single-sided brushed fabric that is brushed on only one side of the double-sided brushed fabric and the brushed layer (L3) can be used.
이상과 같이 본 발명은 건식 스웨이드 제조방법를 제공하는 것을 주요한 기술적 사상으로 하고 있으며, 도면을 참고하여 상술한 실시 예는 단지 하나의 실시 예에 불과하므로 본 발명의 진정한 범위는 특허청구범위에 의해 결정되어야 한다.As described above, the present invention has a main technical idea to provide a dry suede manufacturing method, and the embodiment described above with reference to the drawings is only one embodiment, the true scope of the present invention should be determined by the claims. do.
10: 1차 함침 배스
20: 맹글
40: 2차 배스
52: 도포기
54: 나이프
60: 열풍 건조기10: primary impregnation bath
20: Mangle
40: secondary bath
52: applicator
54: knife
60: hot air dryer
Claims (3)
원단의 수분 함수율이 40 내지 60% 이내로 조절하기 위한 1차 함침 단계와;
메시 롤을 이용하여 원단에 폴리우레탄 수지를 함침시키는 2차 함침 단계와;
폴리우레탄 고형분 8 내지 20% 수지가 혼합된 용제를 배합하는 잉크 배합 단계와;
상기 잉크를 원단에 일정 높이로 도포하는 코팅 단계와;
잉크가 도포된 원단을 열풍 건조기를 이용하여 건조시키는 2차 건조 단계와;
원단에 안료, 이염방지제, 실리콘 첨가제, 발수 첨가제를 프린팅하는 프린팅 단계;를 포함하는 것을 특징으로 하는 건식 스웨이드 제조방법.A fabric preparation step of preparing a polyester tricot fabric;
A first impregnation step for adjusting the water content of the fabric to within 40 to 60%;
A secondary impregnation step of impregnating the polyurethane resin in the fabric using the mesh roll;
An ink blending step of blending a solvent in which a polyurethane solid content of 8 to 20% resin is mixed;
Coating the ink on a fabric at a predetermined height;
A secondary drying step of drying the fabric to which the ink is applied by using a hot air dryer;
Drying suede manufacturing method comprising a; printing step of printing a pigment, anti-inflammatory agent, silicone additives, water repellent additive on the fabric.
1차 함침 단계는,
원단에 포함된 공기와 이물질을 제거하기 위하여 물에 적시는 함침 단계와,
원단의 수분 함수율을 일정하게 관리하기 위한 맹글 단계와,
상기 맹글 단계를 거친 원단을 반건조시키는 1차 건조 단계를 포함하는 것을 특징으로 하는 건식 스웨이드 제조방법.The method of claim 1,
The first impregnation step is
An impregnation step wetted with water to remove air and foreign matter contained in the fabric,
Mangle step to constantly manage the moisture content of the fabric,
Dry suede manufacturing method characterized in that it comprises a first drying step of semi-drying the fabric passed through the mangle.
상기 2차 건조 단계는,
100 내지 130도씨에서 건조시키는 것을 특징으로 하는 건식 스웨이드 제조방법.The method of claim 1,
The secondary drying step,
Dry suede manufacturing method characterized in that the drying at 100 to 130 degrees.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101794976B1 (en) * | 2015-12-29 | 2017-11-07 | 주식회사 타스인터내셔날 | A method for manufacturing a synthetic suede and a synthetic suede prepared thereby |
| KR101834441B1 (en) | 2017-10-13 | 2018-03-05 | (주)현대식모 | Eco-friendly water-repellent suede manufacturing method with improved wicking water-repellent performance |
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| KR19980014448A (en) * | 1996-08-12 | 1998-05-25 | 이일쇄 | High abrasion resistance synthetic leather composition and manufacturing method |
| KR20030095872A (en) * | 2002-06-15 | 2003-12-24 | (주)대우인터내셔널 | Method for producing artificial leather by liquid silicone lubber |
| KR20050098501A (en) * | 2004-04-07 | 2005-10-12 | 에이치디씨 주식회사 | Artificial polyurethane leather having high elasticity in four directions and method for preparing thereof |
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| KR960001331A (en) * | 1994-06-29 | 1996-01-25 | 하기주 | Manufacturing method of moisture permeable waterproof cloth |
| KR19980014448A (en) * | 1996-08-12 | 1998-05-25 | 이일쇄 | High abrasion resistance synthetic leather composition and manufacturing method |
| KR20030095872A (en) * | 2002-06-15 | 2003-12-24 | (주)대우인터내셔널 | Method for producing artificial leather by liquid silicone lubber |
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| KR101794976B1 (en) * | 2015-12-29 | 2017-11-07 | 주식회사 타스인터내셔날 | A method for manufacturing a synthetic suede and a synthetic suede prepared thereby |
| KR101834441B1 (en) | 2017-10-13 | 2018-03-05 | (주)현대식모 | Eco-friendly water-repellent suede manufacturing method with improved wicking water-repellent performance |
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