KR920005892B1

KR920005892B1 - Method of manufacturing textile materials having cubic pattern

Info

Publication number: KR920005892B1
Application number: KR1019900005634A
Authority: KR
Inventors: 박용석
Original assignee: 박용석
Priority date: 1990-04-21
Filing date: 1990-04-21
Publication date: 1992-07-24
Also published as: KR910018620A

Abstract

The manufacturing method of three-dimensional patterned thick grey fabric comprises, bonding the urethane resin film obtained by removing releasing paper after urethane resin is gravure-coated onto the releasing paper of silicone resin with the base grey fabric laid onto concave convex patterned mold, covering with silicone pad, pressing with heated press of 150-200 deg.C to obtain same concave convex pattern as that of mold by melting and impregnating urethane film into grey fabric, covering the concave extracted cover sheet through which nylon resin or EVA resin powder is poured onto the concave convex patterned grey fabric, removing the cover sheet, passing the cover sheets removed fabric through furnace of 150-200 deg.C.

Description

Manufacturing method of solid pattern support group

본 발명은 우레탄수지필름을 이용한 입체무늬 기지원단의 제조방법의 개량에 관한 것이다.The present invention relates to an improvement of the manufacturing method of the three-dimensional pattern base support stage using a urethane resin film.

종래 가죽제품이나 두꺼운 직물지(이하 기지원단이라함)등에 입체요철무늬를 형성하는 방법이 알려져 있으나, 그 방법은 무늬모양의 음각형판상에 기지원단을 재치하고 가열프레스로 가압하여 기지원단에 형판무늬에 따른 음각무늬를 형성한 후 무늬부 이면전체에 실리콘수지를 도포하여 기지원단에 성형된 무늬를 고정시켜 입체무늬 기지원단을 제조하였던 것으로 주로 가죽제품이나 두꺼운 직물지등에 한정되어 실시되어 왔던 것이다. 그러나, 이 방법은 무늬부 이면진체에 실리콘수지를 도포하므로 기지원단의 배면이 깨끗하지 못하여 상품가치가 떨어질뿐 아니라 실리콘수지 자체가 점성이 있어 몸에 달라붙는 결점이 있으므로 제품화할때 무늬부 이면의 실리콘 도포면을 가리기 위한 별도의 천을 덮어야 하고 또한 도포한 실리콘수지는 코팅이 셋팅되려면 12시간 이상의 장시간이 필요하여 연속 다량 생산이 곤란한 등의 문제와 실리콘수지 자체의 가격이 비싸 제품원가를 높이는 문제가 있었으며, 또한 일본 특개소 62-41372호는 히트셋트성을 갖는 포지에망상체를 중첩하여 롤체에서 가열 압착시키도록 되어 있으나 역시 포지가 제한적이며 실물감이 떨어지는 결점이 있었다.Conventionally, a method of forming a three-dimensional concave-convex pattern on a leather product or a thick textile paper (hereinafter referred to as a supporter) is known, but the method is to place the supporter on a pattern-shaped intaglio plate and press the heating support to press the template on the supporter. After the engraved pattern was formed, the silicone resin was applied to the entire back surface of the pattern part to fix the molded pattern on the support part, thereby manufacturing a three-dimensional pattern support part, which has been mainly limited to leather products or thick fabric paper. However, this method applies silicone resin to the pattern backing body, so the back side of the support end is not clean and the product value is lowered, and the silicone resin itself is viscous and sticks to the body. There was a problem of covering a separate cloth to cover the silicon coated surface, and the coated silicone resin required a long time of 12 hours or more for the coating to be set, and it was difficult to continuously manufacture a large amount of the resin, and the cost of the silicone resin itself was high, thereby increasing the product cost. In addition, Japanese Patent Application Laid-Open No. 62-41372 superimposes a reticular body on a forge having heat-set property and heat-compresses it in a roll.

본 발명인은 이와같은 종래의 입체요철무늬 기진원단 및 그 제조방법의 문제점을 해결하고 기지원단에 제한없이 메리야스와 같은 얇은 직물지에도 선명한 입체무늬를 형성하여, 형성된 무늬가 장기적으로 원상유지되는 실물감 있고 단시간에 생산이 가능한 염가한 제품을 얻고자 여러가지로 연구 실험한 결과 본 발명 제품 및 제조방법을 발명하게 된 것으로 이하 본 발명을 제조공정 실시예에 따라 상세히 설명한다.The present inventors solve the problems of the conventional three-dimensional uneven patterned fabric and the manufacturing method thereof, and by forming a clear three-dimensional pattern even in thin fabric paper such as Maryas without limitation on the support base, the formed pattern has a long-lasting original feeling As a result of various research experiments to obtain a cheap product that can be produced in a short time, the present invention and a manufacturing method will be invented.

본 발명은 통상의 요철무늬모양의 형판(금형)상에 기지원단을 놓고, 이와는 별도로 이형지(실리콘수지)상에 우레탄수지를 그라비야 코팅한 후 이형지를 떼내어 얻은 우레탄수지필름을 제조하여 상기한 형판상의 기지원단상에 중접하고, 통상의 실리콘 패드를 덮고 150∼200℃로 가열된 가열프레스로 가압하여 열에 의하여 우레탄필름이 녹아 기지원단에 침투된 형판무늬모양의 요철된 입체무늬를 얻고, 프레스 가열처리한 기지원단의 입체무늬의 요철부위에 요면부위를 발취 제거한 커어버시이트를 대고 발취부를 통하여 나일론수지 또는 EVA수지분말을 요면부에 넣어 채운 후, 커어버시이트를 제거하고, 150∼200℃의 열풍로내를 통과시켜 상기 수지분말이 무늬요면에 녹아들어가고 고착 셋팅되도록 하는 것이다.The present invention is to prepare a urethane resin film obtained by removing the release paper after the urethane resin is placed on the release plate (silicon resin) and the gravure coated on the release paper (silicone resin) separately from the ordinary uneven pattern-shaped template (mold) Overlaid on the plate-shaped support end, covered with a conventional silicone pad and pressurized with a heating press heated to 150-200 ° C. to obtain a plate-shaped uneven three-dimensional pattern in which the urethane film melted by heat and penetrated the support end. Put the nylon resin or EVA resin powder into the concave surface through the extracting part by placing the corrugated sheet from which the concave and convex portions of the three-dimensional pattern of the heated support stage were removed, and then the corrugated sheet was removed, and then 150 to 200 ° C. Pass the inside of the hot stove to melt the resin powder on the pattern surface and to set the fixation.

이와같이 된 본 발명의 입체무늬 직물지는 요철무늬부에 탄력성이 강한 우레탄수지가 녹아 침투되어 직물기지의 복원성을 향상시켜 일단 외력에 의하여 변형되어도 외력이 제거되면 즉시 원상복원되어 주름이 생기지 않으며 또한 우레탄수지의 기지에의 침투는 이후 공정을 무늬부의 변형없이 수행할 수 있도록 고정 역할을 하므로, 나일론 또는 EVA수지를 무늬요면에 넣어 150∼200℃의 가열처리하는 경우 요면부에 용착 셋팅하는 작업을 정밀히 행할 수 있게 되어 매우 실물감있는 고급입체무늬 직물지를 얻을 수 있는 잇점이 있고 나일론 및 EVA수지에 의한 용착 셋팅은 이들 수지를 커어버시이트를 사용하여 무늬요면에만 투입하여 열풍로 통과중 녹아들어가 용착되므로 착용시 피부와 접촉되지 않으므로 종래와 같이 실리콘수지를 무늬부 전체이면에 도포하고 그 도포된 부분을 별도의 천으로 커어버하여야 하는 불편이 없는 것이다.Thus, the three-dimensional pattern fabric of the present invention melts and penetrates the urethane resin having strong elasticity in the uneven pattern portion, thereby improving the restorability of the fabric base, and once the external force is removed, even if it is deformed by an external force, it is immediately restored to its original shape and no wrinkles are formed. Since penetration into the base plays a role of fixing so that the subsequent process can be performed without deformation of the pattern part, it is necessary to precisely perform the welding setting work on the concave part when the nylon or EVA resin is put into the pattern surface and heat treated at 150 to 200 ° C. It has the advantage of being able to obtain a very realistic high-quality three-dimensional fabric paper, and the welding setting by nylon and EVA resin puts these resins on the surface of the pattern by using a curb sheet and melts them during the hot air. Because it does not come into contact with the skin when the silicone resin as a whole There is no inconvenience to apply and cover the coated portion with a separate cloth.

또한, 본 발명은 비교적 염가한 나일론 및 EVA수지를 무늬요면에 용착시켜 기지를 셋팅하므로 냉각과동시에 셋팅이 완료되는 것으로 종래와 같이 장시간을 요하지 않을 뿐 아니라, 기지원단에 제한없이 사용할수 있고 매우 우아한 실물 감각의 제품을 저렴하게 얻을 수 있는 등의 잇점이 있다.In addition, the present invention is to set the base by welding a relatively inexpensive nylon and EVA resin on the surface of the pattern, and the setting is completed at the same time with cooling, as well as does not require a long time as in the prior art, can be used without limitation to the support stage and very elegant There are advantages such as being able to obtain a product with a real sense at a low cost.

본 발명에서 이형지에 우레탄수지 코팅을 행하고 이형지를 떼어내어 우레탄수지필름을 얻는 것으로 기재하있으나, 이는 제조원가의 저렴을 목적으로 직접 제작 사용한 것일 뿐, 기존의 우레탄수지필름을 사용하여도 무방하다.In the present invention, the urethane resin is coated on the release paper, and the release paper is peeled off to obtain a urethane resin film. However, this is only used for the purpose of making a low-cost manufacturing cost, and a conventional urethane resin film may be used.

이와같이 제조된 입체무늬 기지원단은 티셔츠, 트레이닝복, 기타 각종 의류의 제조에 사용하여 실물감각이 뛰어난 입체무늬 장신효과를 얻을 수 있는 것이며, 본 발명은 기지원단의 제조에만 국한된 것은 아니고 기존의 메리야스복장 티셔츠, 트레이닝복, 기타 의류에도 실시할 수 있음은 물론이다.The three-dimensional pattern support group manufactured in this way can be used in the production of t-shirts, training clothes, and other various clothes to obtain a three-dimensional pattern tall effect with excellent physical sense, and the present invention is not limited to the production of the support group, and the existing Maryas dress Of course, it can also be applied to t-shirts, sweatshirts and other clothing.

Claims

The urethane resin film is placed on a mold having a pattern of irregularities, and is pressurized by a conventional method in a heating press to obtain an uneven pattern support stage according to the template in which the urethane resin is dissolved in the base and penetrated. Place the corrugated sheet with the recessed surface in line with the patterned surface, put the nylon or EVA resin powder into the recessed surface through the punched section, remove the corrugated sheet, and pass it through the hot stove at 150-200 ℃. Method for producing a three-dimensional pattern base support stage, characterized in that the resin is melted and fixed to the pattern surface is set.