KR102106257B1 - Method for manufacturing nano-coated hanji leather fabric - Google Patents
Method for manufacturing nano-coated hanji leather fabric Download PDFInfo
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- KR102106257B1 KR102106257B1 KR1020180074972A KR20180074972A KR102106257B1 KR 102106257 B1 KR102106257 B1 KR 102106257B1 KR 1020180074972 A KR1020180074972 A KR 1020180074972A KR 20180074972 A KR20180074972 A KR 20180074972A KR 102106257 B1 KR102106257 B1 KR 102106257B1
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- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 239000010985 leather Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title description 4
- 240000000249 Morus alba Species 0.000 claims abstract description 14
- 235000008708 Morus alba Nutrition 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000002103 nanocoating Substances 0.000 claims description 7
- 244000043261 Hevea brasiliensis Species 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000009941 weaving Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 241001106462 Ulmus Species 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000002105 nanoparticle Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004513 sizing Methods 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 7
- 239000000227 bioadhesive Substances 0.000 abstract description 6
- 239000004615 ingredient Substances 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 230000001877 deodorizing effect Effects 0.000 abstract description 2
- 239000002781 deodorant agent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/44—Mechanical treatment of leather surfaces
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B7/00—Special leathers and their manufacture
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/02—Material of vegetable origin
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
본 발명은 닥나무로부터 한지원단을 제조하는 방법; 및 상기 한지원단에, 인체에 유용한 성분을 다량 함유하며 천연접착제 기능을 하는 천연식물 성분을 나노사이즈로 코팅함으로써, 내구성이 강하고 소취성, 항균성 등의 기능성을 갖는 나노코팅 한지가죽 원단의 제조방법에 관한 것이다.The present invention is a method of manufacturing a support group from mulberry; And to the support group, by coating a natural plant component containing a large amount of useful ingredients for the human body and functioning as a natural adhesive in nano size, to the method of manufacturing a nano-coated Hanji leather fabric having a strong durability and deodorizing, antibacterial, etc. It is about.
Description
본 발명은 나노코팅 한지가죽 원단의 제조방법에 관한 것으로서, 보다 상세하게는 한지원단에, 인체에 유용한 성분을 다량 함유하며 천연접착제 기능을 하는 천연식물 성분을 나노사이즈로 코팅함으로써, 내구성이 강하고 소취성, 항균성 등의 기능성을 갖는 나노코팅 한지가죽 원단의 제조방법에 관한 것이다.The present invention relates to a method of manufacturing a nano-coated hanji leather fabric, and more specifically, to a support group, by coating a natural plant component having a large amount of useful ingredients for the human body and functioning as a natural adhesive, it is durable and deodorized. It relates to a method of manufacturing a nano-coated Hanji leather fabric having functionality such as sex and antibacterial properties.
한지가죽 원단은 원료인 닥나무로 인해 소취성, 항균성, 원적외선 효과 등을 가지며 가벼우면서도 강한 한지의 강점은 살리되, 물에 약하고 보풀이 발생하던 단점을 보완한 신소재이다. 그러나, 현재에 나와 있는 한지가죽 원단들은 대부분 일반원단과 한지 종이를 합포(bonding)한 것에 불과하여, 내구성이나 마찰결뢰도 그리고 기능성에서 일반본딩(bonding) 원단과 차이점이 거의 없는 실정이다.Hanji leather fabric is a new material that compensates for the disadvantages of light and strong hanji, but the light and strong strength of hanji, while having deodorant, antibacterial, and far infrared effects due to the raw mulberry. However, most of the Hanji leather fabrics on the market today are merely a combination of a plain fabric and a Hanji paper, and there is almost no difference from a general bonding fabric in durability, friction fastness, and functionality.
이에 본 발명자들은 한지 원단에, 인체에 유용한 성분을 다량 함유하며 천연접착제 기능을 하는 천연식물 성분을 나노사이즈로 코팅함으로써, 내구성이 강하고 소취성, 항균성 등의 기능성을 갖는 식물성 성분 나노코팅 한지가죽 원단을 발명하게 되었다.Accordingly, the present inventors coated a natural plant component that contains a large amount of useful ingredients for the human body and a natural adhesive function on the Korean paper fabric in nano-sized, so that it is durable and has functional properties such as deodorant and antibacterial properties. Was invented.
본 발명은 내구성이 강하고 소취성, 항균성 등의 기능성을 갖는 한지가죽 원단을 제조하는 것을 목적으로 한다.An object of the present invention is to manufacture a Korean paper leather fabric having strong durability and functional properties such as deodorant and antibacterial properties.
상기 목적을 달성하기 위하여, 본 발명의 제1 양태는 닥나무의 겉껍질을 벗기는 제1 단계; 겉껍질을 벗긴 닥나무를 삶아 속껍질을 분리하는 제2 단계; 상기 속껍질을 소금물에서 발효시켜 속껍질을 유연하게 하는 제3 단계; 소금물에 발효된 속껍질을 건조 후 세척하는 제4 단계; 건조된 닥나무의 속껍질을 습식으로 훈증을 하는 제5 단계; 및 습식 훈증된 닥나무의 속껍질을 원단 제직기계를 이용하여 정경(warping)이나 사이징(sizing)하여 한지원단을 제직하는 제6단계;를 포함하는 한지원단의 제조방법을 제공한다.In order to achieve the above object, the first aspect of the present invention is a first step of peeling the outer skin of the mulberry tree; A second step of separating the inner skin by boiling the peeled mulberry tree; A third step of softening the inner skin by fermenting the inner skin in salt water; A fourth step of washing after drying the inner skin fermented in brine; A fifth step of fumigating the dried bark of the mulberry; And a sixth step of weaving a support group by warping or sizing the wet-fumigated mulberry bark using a fabric weaving machine.
또한, 본 발명의 제2 양태는 고무나무와 두릅나루의 진액을 혼합하는 제1 단계; 상기 제1 단계에서 얻은 혼합액을 수용성 접착제와 혼합하는 제2 단계; 상기 제2 단계에서 얻은 코팅용 혼합액을 건조하는 제3 단계; 상기 제3 단계에서 얻은 건조 결과물을 나노사이즈의 분말로 분쇄하여 나노코팅용 칩을 얻는 제4 단계; 상기 나노코팅용 칩을 가열하여 액체화한 후 상기 제1 양태에 따라 제조한 한지원단에 분사한 후 건조하는 제5 단계; 및 상기 제5 단계에서 얻은 한지원단을 롤링 기계로 압착하여 나노코팅 한지가죽 원단을 얻는 제6 단계를 포함하는 한지가죽 원단의 제조방법을 제공한다.In addition, the second aspect of the present invention comprises a first step of mixing the essence of the rubber tree and the elbow; A second step of mixing the mixture obtained in the first step with a water-soluble adhesive; A third step of drying the mixed solution for coating obtained in the second step; A fourth step of pulverizing the dried product obtained in the third step into a nano-sized powder to obtain a chip for nano-coating; A fifth step of heating and liquefying the nano-coating chip and then spraying it on a support layer prepared according to the first aspect and then drying it; And a sixth step of compressing the hanji support obtained in the fifth step with a rolling machine to obtain a nano-coated hanji leather fabric.
본 발명의 제3 양태는 고무나무 및 두릅나무의 진액 성분으로 나노코팅된 한지원단인 것을 특징으로 하는 한지가죽 원단을 제공한다.A third aspect of the present invention provides a hanji leather fabric characterized in that it is a nano-coated Han Ji-won group with essence components of rubber trees and elm trees.
본 발명에 따라 한지 원단에, 인체에 유용한 성분을 다량 함유하며 천연접착제 기능을 하는 천연식물 성분을 나노사이즈로 코팅함으로써, 내구성이 강하고 소취성, 항균성 등의 기능성을 갖는 한지가죽 원단을 제조할 수 있다.According to the present invention, a Korean paper fabric containing a large amount of useful ingredients for the human body and coating a natural plant component functioning as a natural adhesive in a nano-size can produce a Korean paper leather fabric having strong durability and functional properties such as deodorization and antibacterial properties. have.
본 발명에 따른 한지가죽 원단은 인체에서 나는 냄새제거와 세균을 박멸하는 동시에 원적외선 및 보습효과와 노폐물 제거 효과를 나타낼 수 있어 구두나 의류용이나 메디컬용 등 다양한 분야에 적용할 수 있다.The Hanji leather fabric according to the present invention can exhibit far-infrared rays, moisturizing effect, and waste removing effect at the same time as removing odor and bacteria from the human body, and thus can be applied to various fields such as shoes, clothing, and medical.
도 1은 본 발명의 일 실시예에 따라 한지원단을 제조하는 방법의 흐름도이다.
도 2는 본 발명의 일 실시예에 따라 한지가죽 원단을 제조하는 방법의 흐름도이다.1 is a flowchart of a method of manufacturing a support group according to an embodiment of the present invention.
2 is a flow chart of a method of manufacturing a Korean paper leather fabric according to an embodiment of the present invention.
본 발명의 상술한 목적, 특징들 및 장점은 첨부된 도면과 관련된 다음의 상세한 설명을 통하여 보다 분명해질 것이다. 이하 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예들을 상세히 설명한다. 명세서 전체에 걸쳐서 동일한 참조번호들은 동일한 구성요소들을 나타낸다. 또한, 본 발명과 관련된 공지 기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우, 그 상세한 설명을 생략한다.이하, 본 발명을 상세히 설명한다.The above-described objects, features and advantages of the present invention will become more apparent through the following detailed description in conjunction with the accompanying drawings. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Throughout the specification, the same reference numbers indicate the same components. In addition, when it is determined that a detailed description of a known function or configuration related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description is omitted. Hereinafter, the present invention will be described in detail.
도 1은 본 발명의 일 실시예에 따라 한지원단을 제조하는 방법의 흐름도이다. 도 1을 참조하면, 먼저 닥나무의 겉껍질을 벗기고(S100), 겉껍질을 벗긴 닥나무를 삶아 속껍질을 분리한다(S120). 그리고, 상기 속껍질을 소금물에서 발효시켜 속껍질을 유연하게 하고(S130), 건조 후 세척한 다음(S140), 습식으로 훈증한다(S150).1 is a flowchart of a method of manufacturing a support group according to an embodiment of the present invention. Referring to FIG. 1, first, the outer skin of the mulberry tree is peeled (S100), and the inner skin is separated by boiling the peeled mulberry tree (S120). Then, the inner skin is fermented in salt water to make the inner skin flexible (S130), dried and washed (S140), and then fumigated (S150).
그리고, 습식 훈증된 닥나무의 속껍질을 원단 제직기계를 이용하여 정경이나 사이징하여 한지원단을 제직한다(S160). Then, weave the stalk of the wet fumigated mulberry tree by canning or sizing using a fabric weaving machine (S160).
정경은 직조 과정 중 직물의 설계에 따라 실의 가닥수, 길이, 밀도 등에 맞추어 경사빔에 감는 공정을 말한다. 또한, 사이징은 종이의 제조공정에서 잉크나 액체가 번지지 않도록 하기 위해 펄프에 콜로이드 물질을 가해서 섬유의 표면이나 사이를 덮는 공정을 말한다. Junggyeong refers to the process of winding a warp beam according to the number of strands, length, density, etc. of the yarn according to the design of the fabric during the weaving process. In addition, sizing refers to a process in which a colloidal material is added to a pulp to cover the surface or the side of a fiber in order to prevent ink or liquid from spreading during the manufacturing process of paper.
상기 S160 단계에서 제직되는 원단은, 닥나무에서 뽑은 속껍질로 만든 섬유질을 위사 및 경사로 하여 직조된 원단일 수 있다.The fabric woven in the step S160 may be a fabric woven with weft and inclined fibers made of inner skin extracted from mulberry.
도 2는 본 발명의 일 실시예에 따라 한지가죽 원단을 제조하는 방법의 흐름도이다. 도 2를 참조하면, 먼저 고무나무와 두릅나무의 진액을 혼합하여 혼합액을 제조한다(S200). 2 is a flow chart of a method of manufacturing a Korean paper leather fabric according to an embodiment of the present invention. Referring to FIG. 2, first, a mixture of rubber tree and elm tree is mixed to prepare a mixed liquid (S200).
고무나무와 두릅나무는 음이온 성분, 혈액순환 활성화 성분, 노폐물 배출기능 활성화 성분 등의 인체에 유용한 성분을 다량 포함하고 있을 뿐만 아니라, 천연접착제 성분을 포함하고 있으므로, 본 발명에서는 고무나무와 두릅나무의 진액을 추출하여 한지원단의 코팅액에 사용한다.The rubber tree and the elm tree contain not only a large amount of useful ingredients for the human body, such as anion components, blood circulation activation components, and waste discharge function activation components, but also contain natural adhesive components. Extract the essence and use it for the coating solution of Han Ji-won.
상기 S200 단계에서 얻은 고무나무와 두릅나무 진액의 혼합액은 수용성 접착제와 혼합된다(S210). 상기 S210 단계에서 사용되는 수용성 접착제는 인체에 전혀 무해한 수용성 접착제일 수 있다. 바람직하게는, 수용성 셀룰로오스 기반의 수용성 접착제를 사용할 수 있으나, 이에 한정되는 것은 아니다. The mixed solution of the rubber tree and the elder essence obtained in step S200 is mixed with a water-soluble adhesive (S210). The water-soluble adhesive used in step S210 may be a water-soluble adhesive that is completely harmless to the human body. Preferably, a water-soluble cellulose-based water-soluble adhesive may be used, but is not limited thereto.
그리고, 상기 S210 단계에 의해 얻은 코팅용 혼합액을 건조하고(S220), 건조결과물을 나노사이즈의 분말로 분쇄하여 나노코팅용 칩을 만든다(S230).Then, the coating mixture obtained by the step S210 is dried (S220), and the dried result is pulverized into a nano-sized powder to make a nano-coating chip (S230).
그리고, 상기 S230 단계에 의해 얻은 나노코팅용 칩을 가열하여 액체화한 후 본 발명에 따라 제조한 한지원단에 분사한 후 건조한다(S240). 이 때 가열 온도는 180~220℃인 것이 바람직하다. 본 발명자들은 상기 S210 단계에서 얻은 코팅용 혼합액을 한지원단에 바로 분사하는 경우보다, 상기 S230 단계에 따라 나노분말화한 후 S240 단계에 따라 다시 액체화한 후 한지원단에 분사하는 경우 결과물인 한지가죽 원단의 내구성이 현저히 증가하는 것을 확인하였다. Then, the nano-coating chip obtained in step S230 is heated and liquefied, and then sprayed to a support stage prepared according to the present invention and then dried (S240). At this time, the heating temperature is preferably 180 ~ 220 ℃. The present inventors, rather than directly spraying the coating solution obtained in the step S210 to the Hanji stage, nano-powdered according to the S230 stage and then liquefied again according to the S240 stage and then sprayed to the Hanji stage, resulting Hanji leather fabric It was confirmed that the durability of the remarkably increased.
그리고, 상기 S240 단계에서 얻은 결과물을 롤링 기계로 압착하여 나노코팅 한지가죽 원단을 제조한다(S250). 롤링 압착에 의해 나노코팅액이 원단에 직접 침투되어 벗겨지지않는 내구성을 확보할 수 있다. Then, the result obtained in step S240 is compressed with a rolling machine to produce nano-coated Hanji leather fabric (S250). The nano-coating liquid can be directly penetrated into the fabric by rolling pressing, thereby ensuring durability against peeling.
본 발명에 따라 한지 원단에, 인체에 유용한 성분을 다량 함유하며 천연접착제 기능을 하는 천연식물 성분을 나노사이즈로 코팅함으로써, 동물 가죽을 대체할 수 있는 정도의 내구성을 가질 수 있고, 소취성, 항균성 등의 기능성을 갖는 한지가죽 원단을 제조할 수 있다.According to the present invention, by coating the Korean paper fabric with a natural plant component that contains a large amount of useful ingredients for the human body and functions as a natural adhesive, it can have the durability to replace animal skin, deodorizing, antibacterial It is possible to manufacture Hanji leather fabric having the functionality of such as.
이상에서 설명한 본 발명은, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 있어 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능하므로 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니다. 또한 본 문서에서 설명된 실시예들은 한정되게 적용될 수 있는 것이 아니라, 다양한 변형이 이루어질 수 있도록 각 실시예들의 전부 또는 일부가 선택적으로 조합되어 구성될 수도 있다.The present invention described above, as the person skilled in the art to which the present invention pertains, various substitutions, modifications and changes are possible without departing from the technical spirit of the present invention. It is not limited by the drawings. In addition, the embodiments described in this document are not limitedly applicable, and all or a part of each embodiment may be selectively combined to be configured so that various modifications can be made.
Claims (3)
겉껍질을 벗긴 닥나무를 삶아 속껍질을 분리하는 제2 단계;
상기 속껍질을 소금물에서 발효시켜 속껍질을 유연하게 하는 제3 단계;
소금물에 발효된 속껍질을 건조 후 세척하는 제4 단계;
건조된 닥나무의 속껍질을 습식으로 훈증을 하는 제5 단계; 및
습식 훈증된 닥나무의 속껍질로 만든 섬유질을 원단 제직기계를 이용하여 정경(warping)이나 사이징(sizing)하여 한지원단을 제직하는 제6단계;를 포함하는 한지원단의 제조방법.A first step of peeling off the mulberry;
A second step of separating the inner skin by boiling the peeled mulberry tree;
A third step of softening the inner skin by fermenting the inner skin in salt water;
A fourth step of washing after drying the inner skin fermented in brine;
A fifth step of fumigating the dried bark of the mulberry; And
A sixth step of weaving a support group by warping or sizing the fibers made of the inner layer of wet fumigated mulberry using a fabric weaving machine.
상기 제1 단계에서 얻은 혼합액을 수용성 접착제와 혼합하여 코팅용 혼합액을 얻는 제2 단계;
상기 제2 단계에서 얻은 코팅용 혼합액을 건조하는 제3 단계;
상기 제3 단계에서 얻은 건조 결과물을 나노사이즈의 분말로 분쇄하여 나노코팅용 칩을 얻는 제4 단계;
상기 나노코팅용 칩을 가열하여 액체화한 후 제1항에 따라 제조한 한지원단에 분사한 후 건조하는 제5 단계; 및
상기 제5 단계에서 얻은 한지원단을 롤링 기계로 압착하여 나노코팅 한지가죽 원단을 얻는 제6 단계를 포함하는 한지가죽 원단의 제조방법.A first step of mixing the essence of the rubber tree and the ellipse;
A second step of mixing the mixture obtained in the first step with a water-soluble adhesive to obtain a coating mixture;
A third step of drying the mixed solution for coating obtained in the second step;
A fourth step of pulverizing the dried product obtained in the third step into a nano-sized powder to obtain a chip for nano-coating;
A fifth step of heating and liquefying the nano-coating chip and then spraying it on the support layer prepared according to claim 1 and drying it; And
A method of manufacturing a hanji leather fabric comprising the sixth step of obtaining a nano-coated hanji leather fabric by pressing the hanji support obtained in the fifth step with a rolling machine.
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