KR920003947B1 - Method of foaming patterns on the surface of leather - Google Patents

Method of foaming patterns on the surface of leather Download PDF

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Publication number
KR920003947B1
KR920003947B1 KR1019900007719A KR900007719A KR920003947B1 KR 920003947 B1 KR920003947 B1 KR 920003947B1 KR 1019900007719 A KR1019900007719 A KR 1019900007719A KR 900007719 A KR900007719 A KR 900007719A KR 920003947 B1 KR920003947 B1 KR 920003947B1
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South Korea
Prior art keywords
leather
dried
hide
ultraviolet
sprayed
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KR1019900007719A
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Korean (ko)
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KR910020266A (en
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정진태
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주식회사 유진산업
정진태
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Priority to KR1019900007719A priority Critical patent/KR920003947B1/en
Publication of KR910020266A publication Critical patent/KR910020266A/en
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Publication of KR920003947B1 publication Critical patent/KR920003947B1/en

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    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/08—Decorating textiles by fixation of mechanical effects, e.g. calendering, embossing or Chintz effects, using chemical means

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Paints Or Removers (AREA)

Abstract

To form patterns on the leather surface, mixed coatings of 90 wt.% of ultraviolet cured coats, 8 wt.% of toluene solvent, 1 wt.% of softener and 1 wt.% of pigment are sprayed or unevenly coated by sprayer onto the leather surface of cow hide, sheepskin, bubalus hide or pig hide made by conventional method. The sprayed or coated leather is primarily dried in far-infrared drier and secondarily dried in ultraviolet curing device. This pattern forming method can coats patterns with three-dimensional effect onto the leather surface by fast curing more beautiful than common leather, thus suited for making special shoes or bags.

Description

가죽의 표면에 무늬를 형성하는 방법How to form a pattern on the surface of the leather

본 발명은 통상의 공정으로 제작된 가죽의 표면에 불규칙적이고 입체감있는 무늬를 코팅하여 미려하고 특이한 가죽을 제조하므로서 신발이나 핸드백 등 가죽을 사용하는 제품을 보다 이색적이며 미려하게 제조코자함을 목적으로 하는 가죽의 무늬 형성방법에 관한 것이다.The present invention is to produce a beautiful and unusual leather by coating an irregular and three-dimensional pattern on the surface of the leather produced by a conventional process, and to produce a product that uses leather, such as shoes and handbags more exotic and beautiful It relates to a pattern forming method of leather.

일반적으로 종래의 가죽은 표면이 매끄럽거나 또는 거칠거칠한 2가지 종류가 나오고 있을뿐이므로 이를 이용하여 신발이나 가방등 각종제품을 제작시 보다 이색적이고 미려한 제품을 제조할 수 없는 폐단이 있었다.Generally, since the conventional leather has only two kinds of surfaces having a smooth or rough surface, there is a discontinuity in which a variety of products such as shoes or bags can be produced using the same, which is not unusual and beautiful.

본 발명의 목적은 이와 같은 결점을 해소하여 보다 미려하고 이색적인 가죽을 얻고자한데 있는 것으로서 가죽의 표면에 자외선 경화도료를 분무하거나 도포하고 자외선의 화학적작용에 의해서 단시간에 경화시켜 가죽의 표면에 분무나 도포된 도료가 퍼지지 않고 분무된 상태 그대로 경화되게 하므로서 입체감 있는 무늬를 현출시키고자 한 것인데 이를 실시예에 의거 상세히 설명하면 다음과 같다.The object of the present invention is to get rid of these defects to obtain a more beautiful and exotic leather, spraying or applying an ultraviolet curing paint on the surface of the leather and hardening in a short time by the chemical action of ultraviolet rays or sprayed on the surface of the leather It is intended to express a three-dimensional pattern by allowing the applied paint to be cured as it is, without spreading, which will be described in detail based on the embodiment.

통상의 방법으로 제조된 우피, 양피, 물소피, 돈피 등의 가죽의 표면에 자외선 경화도료 90w%와 톨루엔등의 용제 8w% 및 연화제 1wt%, 안료 1w%를 혼합한 코팅도료를 분무기로서 분무하거나 불규칙적으로 코팅하여 원적외선 건조장치에서 1차 건조시키고 이어서 자외선 경화기에서 2차 건조시켜서 가죽의 표면에 코팅도료가 분무 또는 코팅된 그대로 입체감있게 현출되도록 코팅시켜서 되는 제조방법이다.Spray the coating paint which mixed 90w% of ultraviolet curing paints, 8w% solvents such as toluene, 1wt% softener, and 1w% pigment to the surface of leathers such as cowhide, sheepskin, water sophie, and pigskin prepared by a conventional method, as a sprayer, or Irregular coating is firstly dried in a far-infrared drying apparatus and then secondly dried in an ultraviolet curing machine to coat the coating so that the surface of the leather is sprayed or coated in three-dimensional appearance as it is.

이와 같이 된 본 발명에서 자외선도료는 통상의 전자파중에서 가시광선보다 파장이 짧고 X선 보다 파장이 긴 자외선이 가지는 에너지의 화학적작용에 의해 중합, 속성으로 경화되는 도료로서 이에 용제와 연화제등을 혼합하여 가죽의 표면에 분무기로서 분무하면 액상으로 물방울이 가죽의 표면에 맺히게 되는바 이를 적외선 경화장치 및 자외선 경화기를 통과시키면 속성으로 경화되어 건조되므로 가죽의 표면에는 물방울이 퍼지지 않고 맺힌 그대로 고상으로 속성 건조됨에 따라 입체감이 있는 무늬가 현출된다.In the present invention as described above, the ultraviolet paint is a coating material that is cured by polymerization and properties due to the chemical action of energy of ultraviolet light having a shorter wavelength than visible light and a wavelength longer than X-ray in normal electromagnetic waves. When sprayed as a sprayer on the surface of the water droplets will form a liquid on the surface of the leather. If it passes through the infrared curing device and ultraviolet curing machine, it hardens and dries. A three-dimensional pattern is revealed.

본 발명을 실시함에 있어서는 통상의 방법으로 제조된 가죽을 콤베어로 이송시키면서 분무기로서 혼합코팅도료를 분무한 후 원적외선 경화장치와 자외선 경화기를 차례로 통과시키면 1차 원적외선 경화장치에서는 용제가 휘발되고 2차 자외선 경화기에서 완전 경화 건조되어 미려한 무늬가 코팅되는 것이다. 일반적으로 종래에는 가죽의 표면에 도료를 코팅할 때에는 도료를 코팅한 후 실온방치시키거나 또는 가열하여 건조시키게 되므로 건조시간이 오래걸려 분무상태의 무늬모양이 현출되지 아니하나 본 발명은 자외선도료와 자외선 경화기에 의해 단시간에 속성으로 경화 건조시키므로 입체감있는 무늬를 얻을 수 있는 것이다.In the practice of the present invention, by spraying the mixed coating paint as a sprayer while transporting the leather produced by a conventional method to a comb, and then pass through the infrared curing device and the ultraviolet curing machine in turn, the solvent is volatilized in the primary far infrared curing device and the secondary It is completely cured and dried in an ultraviolet curing machine to coat a beautiful pattern. In general, when coating the paint on the surface of the leather is coated with the paint and then left to stand at room temperature or heated to dry, it takes a long time to dry, so the pattern of the spray state does not appear, but the present invention is an ultraviolet paint and ultraviolet By hardening and drying in a short time by a hardening machine with a hardening machine, a three-dimensional pattern can be obtained.

이와 같이 본 발명은 가죽의 표면에 속성 경화건조에 의한 입체감있는 무늬를 코팅시킬 수 있으므로 종래 단순한 가죽에 비해 매우 이색적이고 미려하며 입체감이 있으므로 이를 이용해 신발이나 가방을 제조하면 매우 효과적일뿐 아니라 특히 코팅무늬를 가죽 본 바탕의 무늬와 조화를 이루는 색상으로 현출하면 매우 아름다운 가죽을 얻을 수 있는 효과가 있다. 본 발명의 실시예는 다음과 같다.As described above, the present invention can coat a three-dimensional pattern by the property-curing drying on the surface of the leather, so it is very unusual and beautiful and three-dimensional compared to the conventional simple leather. It is effective to obtain a very beautiful leather when it is displayed in a color harmonized with the pattern of the leather pattern. Embodiments of the present invention are as follows.

[실시예]EXAMPLE

기존의 방법으로 제조한 양피의 표면에 자외선도료 100g과 톨루엔, MEK등 희석제를 각각 3g과 5g을 혼합하고 이에 연화제인 YWB를 1g, 안료인 토너 1g을 혼합하여서 된 혼합코팅도료를 양피의 표면에 분무기로서 분무하여 물방울을 맺히게 한 후 콤베어를 이용해 원적외선 경화장치와 자외선경화기를 순서적으로 분당 5m의 진행속도로 통과시켰더니 물방울무늬가 가죽의 표면에 그대로 경화 건조된 입체감있고 미려한 가죽을 얻을 수 있었다.On the surface of the sheepskin prepared by the conventional method, 100g of UV paint, 3g and 5g of diluents such as toluene and MEK are mixed, and 1g of YWB, a softener, and 1g of a pigment, are mixed. After spraying as a sprayer to form water droplets, the infrared curing machine and UV curing machine were passed through the commer at a speed of 5m per minute, and the polka dots were hardened and dried on the surface of the leather. .

Claims (1)

통상의 방법으로 제조된 우피, 양피, 물소피, 돈피 등의 가죽의 표면에 자외선 경화도료 90w%와 톨루엔등의 용제 8w% 및 연화제 1wt%, 안료 1w%를 혼합한 코팅도료를 분무기로서 분무하거나 불규칙적으로 코팅하여 원적외선 건조장치에서 1차 건조시키고 이어서 자외선경화기에서 2차 건조시켜서 되는 가죽의 표면에 무늬를 형성하는 방법.Spray the coating paint which mixed 90w% of ultraviolet curing paints, 8w% solvents such as toluene, 1wt% softener, and 1w% pigment to the surface of leathers such as cowhide, sheepskin, water sophie, and pigskin prepared by a conventional method, as a sprayer, or A method of forming a pattern on the surface of the leather which is irregularly coated to be first dried in a far-infrared drying apparatus and then secondly dried in an ultraviolet curing machine.
KR1019900007719A 1990-05-24 1990-05-24 Method of foaming patterns on the surface of leather KR920003947B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900007719A KR920003947B1 (en) 1990-05-24 1990-05-24 Method of foaming patterns on the surface of leather

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Application Number Priority Date Filing Date Title
KR1019900007719A KR920003947B1 (en) 1990-05-24 1990-05-24 Method of foaming patterns on the surface of leather

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KR910020266A KR910020266A (en) 1991-12-19
KR920003947B1 true KR920003947B1 (en) 1992-05-18

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KR100308643B1 (en) * 1999-06-07 2001-09-28 최호창 Dyeing Coat Agent For Leather Goods And Process For Preparing Thereof

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