KR20130033639A - Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this - Google Patents

Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this Download PDF

Info

Publication number
KR20130033639A
KR20130033639A KR1020110097418A KR20110097418A KR20130033639A KR 20130033639 A KR20130033639 A KR 20130033639A KR 1020110097418 A KR1020110097418 A KR 1020110097418A KR 20110097418 A KR20110097418 A KR 20110097418A KR 20130033639 A KR20130033639 A KR 20130033639A
Authority
KR
South Korea
Prior art keywords
molecular weight
weight polyethylene
high molecular
dyeing
polyethylene fiber
Prior art date
Application number
KR1020110097418A
Other languages
Korean (ko)
Other versions
KR101287041B1 (en
Inventor
김은필
Original Assignee
주식회사 마이다스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 마이다스 filed Critical 주식회사 마이다스
Priority to KR1020110097418A priority Critical patent/KR101287041B1/en
Publication of KR20130033639A publication Critical patent/KR20130033639A/en
Application granted granted Critical
Publication of KR101287041B1 publication Critical patent/KR101287041B1/en

Links

Classifications

    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/36—Material containing ester groups using dispersed dyestuffs
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • 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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)

Abstract

PURPOSE: A method for dyeing an ultra high molecular weight polyethylene fiber and a working glove fabricated with the ultra high molecular weight polyethylene fiber are provided to enhance fastness, to prevent physical property change, and to improve product quality. CONSTITUTION: A method for dyeing an ultra high molecular weight polyethylene fiber comprises: a step of forming an amorphous region in the ultra high molecular weight polyethylene fiber for enhancing dyeing affinity of a dispersion dye by ATY method; a step of softly winding the ultra high molecular weight polyethylene fiber at 0.5-4.0g/cm^2; a step of shrinking the ultra high molecular weight polyethylene fiber; a step of dyeing the ultra high molecular weight polyethylene fiber with a dyeing solution for 30-60 minutes; and a step of washing the ultra high molecular weight polyethylene fiber with a reducing cleansing agent.

Description

초고분자량 폴리에틸렌 섬유의 염색 방법 및 이에 의해 염색된 초고분자량 폴리에틸렌 섬유로 제조된 작업용 장갑{Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this}Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this}

본 발명은 우수한 강도를 발휘하여 산업용 장갑, 선박 고정용 로프, 어업용 그물, 낙하산, 패러글라이더, 낚싯줄 등과 같이 다양한 산업 분야에 이용되는 초고분자량 폴리에틸렌 섬유의 염색 방법 및 이에 의해 염색된 초고분자량 폴리에틸렌 섬유로 제조된 작업용 장갑에 관한 것이다.
The present invention exhibits excellent strength, as a method of dyeing ultra high molecular weight polyethylene fibers used in various industrial fields such as industrial gloves, ship fixing ropes, fishing nets, parachutes, paragliders, fishing lines and the like, and dyed ultra high molecular weight polyethylene fibers It relates to a manufactured work glove.

일반적으로 초고분자량 폴리에틸렌 섬유는 UHMWPE(ultra high molecular weight poly ethylene) 또는 HPPE(high density polyethylene)로 불리는 것으로, 폴리에틸렌을 이용해 만든 슈퍼섬유로 1데니어(denier)로 최대 40g을 견딜 수 있는 강도를 가진 합성섬유이다. Ultra-high molecular weight polyethylene fibers, commonly called UHMWPE (ultra high molecular weight poly ethylene) or HPPE (high density polyethylene), are made of polyethylene, a superfiber made of 1 denier that can withstand up to 40 g of strength. It is a fiber.

이러한 초고분자량 폴리에틸렌 섬유는 와이어에 비해 인장 강도가 10배 이상 높고, 또 다른 슈퍼섬유로 알려진 아라미드 섬유보다도 훨씬 강도가 높은 특성이 있다. These ultra high molecular weight polyethylene fibers have a property of 10 times higher tensile strength than wires and much higher strength than aramid fibers known as another super fiber.

특히, 초고분자량 폴리에틸렌 섬유는 높은 강도를 가지는 특성에 불구하고 밀도가 낮아 물에 뜨는 등 독특한 특성도 가짐에 따라 산업용 및 군사용 제품 등의 다양한 분야에서 각광을 받고 있는데, 산업용 장갑, 선박 고정용 로프, 어업용 그물, 낙하산, 패러글라이더, 낚싯줄 등이 대표적이다.
In particular, ultra-high molecular weight polyethylene fiber has been spotlighted in various fields such as industrial and military products as it has unique characteristics such as floating in water due to its low density despite its high strength. Fishing nets, parachutes, paragliders and fishing lines are typical.

그러나 상기와 같이 높은 강도를 가진 초고분자량 폴리에틸렌 섬유는 염색 공정시 분산염료의 염착이 원활하게 이루어지지 않으므로 염색 작업이 매우 어려운 문제점이 있었다. However, the ultra-high molecular weight polyethylene fiber having a high strength as described above has a problem that the dyeing operation is very difficult because the dyeing of the disperse dye is not made smoothly during the dyeing process.

이는 초고분자량 폴리에틸렌 섬유가 높은 강도를 가짐에 따라 그 결정구조가 매우 조밀하고 긴밀하게 형성됨으로써 염색 공정시 분산염료가 그 결정구조 내부로 쉽게 침투되지 못하면서 분산염료의 염착성이 저하되면서 염색이 제대로 이루어지지 않기 때문이다. As the ultra high molecular weight polyethylene fiber has high strength, its crystal structure is very dense and tightly formed, so that dyes are not properly penetrated as the dyes of dyes are not easily penetrated during dyeing process. Because it does not.

이와 같은 문제점을 해소하기 위하여, 종래에는 합성섬유인 초고분자량 폴리에틸렌 섬유에 사가공을 행함으로써 천연섬유가 갖는 벌키(bulky)성이나 불규칙성 등을 부여하여 비결정 영역을 형성시킨 후 염색 공정을 실시하였다. In order to solve such a problem, conventionally, the ultra-high molecular weight polyethylene fibers, which are synthetic fibers, are subjected to four-dimensional processing to impart bulkiness or irregularity of natural fibers to form amorphous regions, and then dyeing is performed.

즉, 초고분자량 폴리에틸렌 섬유를 DTY(Draw Textured Yarn) 또는 ATY(Air Textured Yarn) 방식으로 사가공을 행하여 분산염료의 염착성을 높이는 비결정 영역을 형성시킨 후 염색 공정을 실시함으로써 염색 작업의 어려움을 극복하고자 하였다. In other words, ultra-high molecular weight polyethylene fibers are processed by DTY (Draw Textured Yarn) or ATY (Air Textured Yarn) method to form amorphous regions that increase the dyeability of disperse dyes, and then dyeing process to overcome the difficulties of dyeing work. It was.

그렇지만, 상기한 종래의 염색 방법은 DTY(Draw Textured Yarn) 또는 ATY(Air Textured Yarn) 방식의 사가공을 통해 초고분자량 폴리에틸렌 섬유에 대한 분산염료의 염착성을 물리적으로 증대시키지만, 이후 염색 공정시 소수성 분산염료를 고온 고압의 조건에서 분산시켜 비결정 영역에 염착시킴에 따라 초고분자량 폴리에틸렌 섬유의 물성이 변화되는 문제점이 있었다. However, the above-described conventional dyeing method physically increases the dyeing property of the disperse dyes for ultra high molecular weight polyethylene fibers through DTY (Draw Textured Yarn) or ATY (Air Textured Yarn) processing, but then hydrophobic dispersion during the dyeing process. As the dye is dispersed under high temperature and high pressure to dye in the amorphous region, there is a problem in that the physical properties of the ultrahigh molecular weight polyethylene fiber are changed.

즉, 이상적인 염색 온도, 염색 시간 등에 대한 연구가 제대로 되지 않아 염색 품질을 저하시키고 초고분자량 폴리에틸렌 섬유의 물성을 변화시키는 문제점이 있었다. That is, the ideal dyeing temperature, the dyeing time, etc. are not properly studied, there is a problem of lowering the dyeing quality and changing the properties of the ultra high molecular weight polyethylene fiber.

그리고 상기 종래의 염색 방법 중에서 DTY 방식으로 사가공을 행하는 경우에는 생산성이 매우 낮고 DTY 가공기와의 마찰이 심하여 초고분자량 폴리에틸렌 섬유도 손상될 뿐만 아니라 DTY 가공기도 쉽게 훼손되는 문제점이 있었다. In the conventional dyeing method, the DTY process is used in the processing of the DTY method, and the productivity is very low and the friction with the DTY processing machine is not only to damage the ultra-high molecular weight polyethylene fiber, but also to the DTY processing machine.

따라서 본 발명은 상기한 종래의 염색 방법이 가지고 있는 문제점을 해소하기 위하여, 생산성이 높고 가공기의 파손과 초고분자량 폴리에틸렌 섬유의 물성 변화 및 손상 없이 분산염료를 비결정 영역에 염착시켜 염색의 품질을 향상시킬 수 있도록 한 초고분자량 폴리에틸렌 섬유의 염색 방법 및 이에 의해 염색된 초고분자량 폴리에틸렌 섬유로 제조된 작업용 장갑을 제공함에 그 목적이 있다.
Therefore, in order to solve the problems of the conventional dyeing method described above, the productivity is high and dyeing of the disperse dye in the amorphous region without damage to the processing machine and physical properties of the ultra-high molecular weight polyethylene fiber to improve the quality of dyeing It is an object of the present invention to provide a method for dyeing ultra-high molecular weight polyethylene fibers and working gloves made of ultra-high molecular weight polyethylene fibers dyed thereby.

본 발명은 상기와 같은 문제점을 해소하기 위하여 발명된 것으로, 초고분자량 폴리에틸렌 섬유를 ATY 방식으로 분산염료의 염착성 증대를 위한 비결정 영역을 형성시키는 사가공단계; 초고분자량 폴리에틸렌 섬유를 0.5~4.0g/㎠의 장력으로 소프트하게 와인딩하는 소프트와인딩단계; 초고분자량 폴리에틸렌 섬유를 100~110℃에서 30~60분 동안에 수축시켜 열고정시키는 열고정단계; 초고분자량 폴리에틸렌 섬유를 욕비 1:20의 분산염료와 농도 0.5g/ℓ의 분산제 및 농도 0.5g/ℓ의 빙초산이 혼합된 염액으로 110~130℃에서 30~60분 동안 염색하는 염색단계; 초고분자량 폴리에틸렌 섬유를 농도 2.0g/ℓ의 환원제와 농도 1.0g/ℓ의 농도세정제가 혼합한 환원세정액으로 70~80℃에서 10~20분 동안 수세하여 염색을 완료하는 환원세정단계;를 포함하여 구성됨을 특징으로 한 초고분자량 폴리에틸렌 섬유의 염색 방법과 상기 방법으로 염색된 초고분자량 폴리에틸렌 섬유로 제조된 작업용 장갑을 제공한다.
The present invention has been invented to solve the above problems, the process of forming a high-molecular-weight polyethylene fiber amorphous region for increasing the dyeing property of the disperse dye in an ATY method; A soft winding step of softly winding the ultra high molecular weight polyethylene fiber at a tension of 0.5 to 4.0 g / cm 2; A heat setting step of shrinking and setting the ultra high molecular weight polyethylene fiber at 100 to 110 ° C. for 30 to 60 minutes; Dyeing the ultra-high molecular weight polyethylene fiber at 110-130 ° C. for 30-60 minutes with a salt solution mixed with a disperse dye having a bath ratio of 1:20, a dispersant having a concentration of 0.5 g / l, and glacial acetic acid with a concentration of 0.5 g / l; Reduction and washing step to complete the dyeing by washing the ultra-high molecular weight polyethylene fiber with a reducing agent having a concentration of 2.0g / ℓ and a concentration detergent of concentration 1.0g / ℓ for 10-20 minutes at 70 ~ 80 ℃ It provides a method of dyeing ultra high molecular weight polyethylene fibers characterized in that it is configured and a work glove made of ultra high molecular weight polyethylene fibers dyed by the above method.

본 발명은 초고분자량 폴리에틸렌 섬유에 비결정 영역을 형성시킨 후 저온에서 염색을 행함에 따라, 초고분자량 폴리에틸렌 섬유의 염착성과 함께 견뢰도를 증대시킬 뿐만 아니라 초고분자량 폴리에틸렌 섬유의 물성 변화도 발생시키지 않으므로, 초고분자량 폴리에틸렌 섬유로 만든 직물의 품질을 크게 향상시키고 그 사용 용도를 더욱 확대시키는 효과가 있다.
According to the present invention, as the amorphous region is formed in the ultrahigh molecular weight polyethylene fiber and then dyed at low temperature, the ultra high molecular weight polyethylene fiber not only increases the fastness together with the dyeing property of the ultrahigh molecular weight polyethylene fiber, but also does not change the physical properties of the ultrahigh molecular weight polyethylene fiber. It has the effect of greatly improving the quality of the fabric made of polyethylene fiber and further extending its use.

본 발명은 결정구조가 긴밀하고 조밀하여 산업용 장갑, 선박 고정용 로프, 어업용 그물, 낙하산, 패러글라이더, 낚싯줄 등과 같이 다양한 산업 분야에 사용 가능한 높은 강도를 가지는 초고분자량 폴리에틸렌 섬유의 염색 방법 및 이에 의해 염색된 초고분자량 폴리에틸렌 섬유로 제조된 작업용 장갑이다. DETAILED DESCRIPTION OF THE INVENTION The present invention is a method of dyeing ultra-high molecular weight polyethylene fibers having a high strength which can be used in various industrial fields such as industrial gloves, ship fixing ropes, fishing nets, parachutes, paragliders, fishing lines, etc. due to the tight and dense crystal structure. Work gloves made of ultra-high molecular weight polyethylene fibers.

특히, 본 발명의 초고분자량 폴리에틸렌 섬유의 염색 방법 및 이에 의해 염색된 초고분자량 폴리에틸렌 섬유로 제조된 작업용 장갑은 긴밀하고 조밀한 결정구조로 인한 염색 작업의 어려움을 해소하되 물성의 변화 없이 비결정 영역에 분산염료의 염착이 가능하도록 함으로써 염색 품질을 높일 수 있도록 한 것이 큰 특징이다. In particular, the method for dyeing ultra-high molecular weight polyethylene fibers of the present invention and work gloves made from the ultra-high molecular weight polyethylene fibers dyed thereby solve the difficulty of dyeing operations due to the tight and dense crystal structure, but disperse them in the amorphous region without changing physical properties. It is a big feature that the dyeing quality can be improved by allowing dye dyeing.

이러한 특징은 초고분자량 폴리에틸렌 섬유를 사가공단계, 소프트와인딩단계, 열고정단계, 염색단계, 환원세정단계를 차례대로 거침으로써 달성되는데, 이의 단계들을 상세하게 설명하면 다음과 같다. This feature is achieved by going through the ultra-high molecular weight polyethylene fiber in the four steps, the soft winding step, the heat setting step, the dyeing step, the reduction washing step, and the steps are described in detail as follows.

먼저, 제1단계는 초고분자량 폴리에틸렌 섬유를 ATY 방식으로 통해 클림프(crimp)를 부여하여 분산염료의 염착성 증대를 위한 비결정 영역을 형성시키는 사가공단계이다. First, the first step is a four-step process to form a non-crystalline region for increasing the dyeability of the disperse dye by applying a crimp (crimp) through the ultra-high molecular weight polyethylene fiber in an ATY method.

이는 ATY 가공기를 사용하여 초고분자량 폴리에틸렌 섬유에 고압 공기를 불어 넣어 그 고압 공기에 의해 초고분자량 폴리에틸렌 섬유를 이루고 있는 필라멘트사를 거칠게 하면서 부풀어 오르게 함으로써 분산염료의 침투와 고착이 가능하도록 물리적 가공하는 단계이다. This is a step of physically processing to allow penetration and fixation of dispersed dye by blowing high pressure air to ultra high molecular weight polyethylene fiber using ATY processing machine to make the filament yarn constituting the ultra high molecular weight polyethylene fiber swell with roughness. .

즉, 사선 방향으로 분사되는 고압 공기가 필라멘트사의 사이로 침투되면서 필라멘트사에는 부분적으로 루프가 형성된다. 따라서 초고분자량 폴리에틸렌 섬유는 불규칙하게 형성된 루프와 이에 의해 생기는 미세 공간을 통해 착용감과 터치감이 향상되어 강도가 우수한 합성섬유의 물성을 그대로 가지면서 염착성이 우수한 천연섬유의 형태를 동시에 갖게 된다. That is, as the high pressure air injected in the diagonal direction penetrates between the filament yarns, a loop is partially formed in the filament yarns. Therefore, the ultra high molecular weight polyethylene fiber has a form of natural fiber having excellent dyeing property while maintaining the physical properties of the synthetic fiber having excellent strength through the irregularly formed loop and the microcavity created by the same.

제2단계는 초고분자량 폴리에틸렌 섬유를 저장력으로 소프트와인딩하는 소프트와인딩단계이다. 즉, 초고분자량 폴리에틸렌 섬유를 소프트와인더를 사용하여 낮은 장력으로 잡아당기면서 보빈에 권취하는 단계이다. The second step is a soft winding step of soft winding ultra high molecular weight polyethylene fibers with storage capacity. That is, the step of winding the ultra high molecular weight polyethylene fiber to the bobbin while pulling with low tension using a soft winder.

여기서 초고분자량 폴리에틸렌 섬유를 소프트와인딩을 행할 때는 0.5~4.0g/㎠의 장력이 가장 바람직하다. 이때 장력이 4.0g/㎠를 초과할 경우에는 보빈의 가장자리 형태가 불룩해져 이후의 염색단계시 분산염료의 침투 흐름이 일정하지 못하여 불균일한 염색을 초래하게 된다. Herein, when soft winding ultrahigh molecular weight polyethylene fibers, a tension of 0.5 to 4.0 g / cm 2 is most preferred. At this time, when the tension exceeds 4.0g / ㎠ the edge shape of the bobbin is bulging, the infiltration flow of the disperse dye during the subsequent dyeing step is not constant, resulting in non-uniform dyeing.

따라서 상기의 장력 범위 내에서 소프트와인딩함으로써 초고분자량 폴리에틸렌 섬유는 이후의 염색단계에서 분산염료의 침투 흐름이 원활하게 이루어지는 상태가 된다. Therefore, ultra-high molecular weight polyethylene fibers by soft winding within the above tension range is in a state where the flow of the disperse dye is smoothly flowed in the subsequent dyeing step.

제3단계는 초고분자량 폴리에틸렌 섬유를 100~110℃에서 30~60분 동안에 수축시키는 열고정단계이다. 이는 이후의 단계나 제직 과정에서 초고분자량 폴리에틸렌 섬유가 수축 및 비틀리는 현상을 미연에 방지하기 위한 단계이다. The third step is a heat setting step of shrinking the ultra-high molecular weight polyethylene fiber at 100-110 ° C. for 30-60 minutes. This is a step to prevent the phenomenon of shrinkage and twisting of ultra high molecular weight polyethylene fibers in the subsequent step or weaving process.

즉, 초고분자량 폴리에틸렌 섬유를 미리 수축시켜 이후의 수축이나 비틀림을 방지함으로써 분산염료의 염착성을 높이고 치수의 안정화를 통해 염색 및 제직 효율과 품질을 높이기 위한 것이다. In other words, by pre-shrink the ultra-high molecular weight polyethylene fiber to prevent subsequent shrinkage or twisting to increase the dyeing of the disperse dyes and stabilize the dimensions to increase the dyeing and weaving efficiency and quality.

제4단계는 초고분자량 폴리에틸렌 섬유를 분산염료와 분산제 및 빙초산이 혼합된 염액으로 110~130℃에서 30~60분 동안 염색하는 염색단계이다. 여기서 초고분자량 폴리에틸렌 섬유를 상기와 같이 비교적 저온에서 염색을 진행함으로써 그 물성에 대한 변화가 일어나지 않으므로 우수한 강도를 그대로 발휘할 수 있다. The fourth step is a dyeing step of dyeing the ultra-high molecular weight polyethylene fiber in a dye solution mixed with a disperse dye, a dispersant and glacial acetic acid at 110 ~ 130 ℃ for 30 to 60 minutes. Since the ultra-high molecular weight polyethylene fiber is dyed at a relatively low temperature as described above, the change in physical properties does not occur, and thus excellent strength can be exhibited as it is.

이때 초고분자량 폴리에틸렌 섬유와 분산염료의 욕비는 1:20로 구성하면 된다. 그리고 분산제는 0.5g/ℓ의 농도로 혼합하며, 빙초산은 ph 4.5가 되는 0.5g/ℓ의 농도로 혼합하면 된다. At this time, the ratio of the ultra high molecular weight polyethylene fiber and the disperse dye may be 1:20. The dispersant may be mixed at a concentration of 0.5 g / l, and glacial acetic acid may be mixed at a concentration of 0.5 g / l, which is ph 4.5.

즉, 염색시간, 분산제와 빙초산의 농도를 일정하게 유지시킨 상태에서는 110~130℃에서 표면염착농도(K/S)가 가장 높게 나타났고, 염색온도, 분산제와 빙초산의 농도를 일정하게 유지시킨 상태에서는 30~60분의 염색시간에서 표면염착농도(K/S)가 가장 높게 나타났다. In other words, the dyeing time, the concentration of dispersant and glacial acetic acid were maintained at the highest surface dye concentration (K / S) at 110 ~ 130 ℃, the dyeing temperature, the state of dispersant and glacial acetic acid was kept constant The highest surface dye concentration (K / S) was observed at the dyeing time of 30 ~ 60 minutes.

그리고 염색온도, 염색시간, 분산제의 농도를 일정하게 유지시킨 상태에서는 빙초산의 농도가 0.5g/ℓ일 때 표면염착농도(K/S)가 가장 높게 나타났고, 염색온도, 염색시간, 빙초산의 농도를 일정하게 유지시킨 상태에서는 분산제의 농도가 0.5g/ℓ일 때 표면염착농도(K/S)가 가장 높게 나타났다. In the state of keeping the dyeing temperature, dyeing time, and dispersant concentration constant, the surface dye concentration (K / S) was highest when the glacial acetic acid concentration was 0.5g / ℓ, and the dyeing temperature, dyeing time, and glacial acetic acid concentration In the state of maintaining a constant surface dye concentration (K / S) was the highest when the concentration of the dispersant is 0.5g / ℓ.

마지막으로 제5단계는 초고분자량 폴리에틸렌 섬유를 환원제와 세정제가 혼합한 환원세정액으로 70~80℃에서 10~20분 동안 수세하여 염색을 완료하는 환원세정단계이다. Finally, the fifth step is a reduction and washing step in which ultra-high molecular weight polyethylene fibers are washed with water for 10 to 20 minutes at 70 to 80 ° C. with a reducing cleaning solution mixed with a reducing agent and a cleaning agent.

이는 초고분자량 폴리에틸렌 섬유의 내부로 침투되지 못하고 그 표면에 부착되어 있는 잔류 분산염료의 발색단을 환원 분해하여 염색 견뢰도를 증진시키는 단계이다. This is a step of reducing the chromophore of the residual dispersed dye that is not penetrated into the ultra high molecular weight polyethylene fiber and attached to the surface thereof, thereby improving dyeing fastness.

여기서 환원제는 하이드로 설파이트(hydro sulfite)를 2.0g/ℓ의 농도로 혼합하고, 세정제는 알칼리제의 소다회를 1.0g/ℓ의 농도로 혼합한다. 따라서 초고분자량 폴리에틸렌 섬유는 표면에 염착되지 않고 잔류하고 있는 분산염료와 분산제 등이 환원 및 세정되어 우수한 견뢰도를 갖게 된다. Here, the reducing agent mixes hydro sulfite at a concentration of 2.0 g / l, and the cleaning agent mixes soda ash of an alkaline agent at a concentration of 1.0 g / l. Therefore, the ultra-high molecular weight polyethylene fibers have excellent fastnesses by reducing and washing the remaining disperse dyes and dispersants without being dyed on the surface.

이상과 같은 본 발명의 염색 방법을 통해 염색된 초고분자량 폴리에틸렌 섬유는 종래와 달리 우수한 염색 품질과 함께 견뢰도를 갖게 됨으로써, 이를 통해 제직되는 초고분자량 폴리에틸렌 직물의 품질을 크게 향상시킬 뿐만 아니라 초고분자량 폴리에틸렌 직물의 사용 용도도 더욱 확대시킬 수 있게 된다. Ultra-high molecular weight polyethylene fibers dyed through the dyeing method of the present invention as described above has a high fastness with excellent dyeing quality unlike the conventional, thereby greatly improving the quality of the ultra-high molecular weight polyethylene fabrics woven through this, as well as ultra-high molecular weight polyethylene fabrics The use of can be further expanded.

또한, 본 발명의 염색 방법은 초고분자량 폴리에틸렌 섬유를 비교적 낮은 온도에서 이상적인 염색시간으로 이상적인 분산제 및 빙초산의 농도로 염색을 행함으로써 물성의 변화가 발생되지 않게 함으로써 초고분자량 폴리에틸렌 섬유의 우수한 강도를 그대로 발휘할 수 있게 된다. In addition, the dyeing method of the present invention can exhibit the excellent strength of the ultra high molecular weight polyethylene fiber by dyeing the ultra high molecular weight polyethylene fiber at a relatively low temperature with the ideal dispersant and the concentration of glacial acetic acid at an ideal dyeing time to prevent the change of physical properties. It becomes possible.

그리고 상기한 염색 방법을 통해 염색된 초고분자량 폴리에틸렌 섬유로 제조한 본 발명의 작업용 장갑도 우수한 강도를 그대로 유지하면서 우수한 염색 품질을 갖게 됨은 물론이고 다양하고 미려한 색상을 갖게 된다. And work gloves of the present invention made of ultra-high molecular weight polyethylene fibers dyed through the above dyeing method also has excellent dyeing quality while maintaining excellent strength as well as having a variety of beautiful colors.

상기한 실시예는 예시적인 것에 불과한 것으로, 당해 기술분야의 통상을 지식을 가진 자라면 이로부터 다양하게 변형된 다른 실시예가 가능하다. The above embodiments are merely exemplary, and those skilled in the art may have other embodiments modified in various ways.

따라서 본 발명의 진정한 기술적 보호범위에는 하기의 특허청구범위에 기재된 발명의 기술적 사상에 의해 상기의 실시예 뿐만 아니라 다양하게 변형된 다른 실시예가 포함되어야 한다. Therefore, the true technical protection scope of the present invention should include not only the above embodiment but also various other embodiments modified by the technical spirit of the invention described in the claims below.

Claims (2)

초고분자량 폴리에틸렌 섬유를 ATY 방식으로 분산염료의 염착성 증대를 위한 비결정 영역을 형성시키는 사가공단계; 초고분자량 폴리에틸렌 섬유를 0.5~4.0g/㎠의 장력으로 소프트하게 와인딩하는 소프트와인딩단계; 초고분자량 폴리에틸렌 섬유를 100~110℃에서 30~60분 동안에 수축시켜 열고정시키는 열고정단계; 초고분자량 폴리에틸렌 섬유를 욕비 1:20의 분산염료와 농도 0.5g/ℓ의 분산제 및 농도 0.5g/ℓ의 빙초산이 혼합된 염액으로 110~130℃에서 30~60분 동안 염색하는 염색단계; 초고분자량 폴리에틸렌 섬유를 농도 2.0g/ℓ의 환원제와 농도 1.0g/ℓ의 농도세정제가 혼합한 환원세정액으로 70~80℃에서 10~20분 동안 수세하여 염색을 완료하는 환원세정단계;를 포함하여 구성됨을 특징으로 한 초고분자량 폴리에틸렌 섬유의 염색 방법. A quadruple processing step of forming ultra-high molecular weight polyethylene fibers in an ATY manner to form amorphous regions for increasing the dyeing property of the disperse dye; A soft winding step of softly winding the ultra high molecular weight polyethylene fiber at a tension of 0.5 to 4.0 g / cm 2; A heat setting step of shrinking and setting the ultra high molecular weight polyethylene fiber at 100 to 110 ° C. for 30 to 60 minutes; Dyeing the ultra-high molecular weight polyethylene fiber at 110-130 ° C. for 30-60 minutes with a salt solution mixed with a disperse dye having a bath ratio of 1:20, a dispersant having a concentration of 0.5 g / l, and glacial acetic acid with a concentration of 0.5 g / l; Reduction and washing step to complete the dyeing by washing the ultra-high molecular weight polyethylene fiber with a reducing agent having a concentration of 2.0g / ℓ and a concentration detergent of concentration 1.0g / ℓ for 10-20 minutes at 70 ~ 80 ℃ Method for dyeing ultra-high molecular weight polyethylene fibers characterized in that the configuration. 상기 제1항의 염색 방법으로 염색된 초고분자량 폴리에틸렌 섬유로 제조됨을 특징으로 한 작업용 장갑. Work gloves, characterized in that made of ultra-high molecular weight polyethylene fibers dyed by the dyeing method of claim 1.
KR1020110097418A 2011-09-27 2011-09-27 Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this KR101287041B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110097418A KR101287041B1 (en) 2011-09-27 2011-09-27 Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110097418A KR101287041B1 (en) 2011-09-27 2011-09-27 Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this

Publications (2)

Publication Number Publication Date
KR20130033639A true KR20130033639A (en) 2013-04-04
KR101287041B1 KR101287041B1 (en) 2013-07-17

Family

ID=48435973

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110097418A KR101287041B1 (en) 2011-09-27 2011-09-27 Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this

Country Status (1)

Country Link
KR (1) KR101287041B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103711007A (en) * 2013-12-30 2014-04-09 北京同益中特种纤维技术开发有限公司 Dyeing method for ultra high molecular weight polyethylene fibers
US11019548B2 (en) 2017-11-24 2021-05-25 Samsung Electronics Co., Ltd. Electronic device and communication method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100971257B1 (en) 2009-10-16 2010-07-20 강현서 Pre-treatment solution of dyeing for ultra high molecular weight polyethylene yarn
KR101044491B1 (en) * 2009-10-16 2011-06-29 강현서 Making method of glove with dyed ultra high molecular weight polyethylene yarn
KR101172860B1 (en) * 2010-03-09 2012-08-09 경북대학교 산학협력단 Dyeing method of ultra high molecular weight polyethylene

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103711007A (en) * 2013-12-30 2014-04-09 北京同益中特种纤维技术开发有限公司 Dyeing method for ultra high molecular weight polyethylene fibers
CN103711007B (en) * 2013-12-30 2015-08-26 北京同益中特种纤维技术开发有限公司 A kind of colouring method of superhigh molecular weight polyethylene fibers
US11019548B2 (en) 2017-11-24 2021-05-25 Samsung Electronics Co., Ltd. Electronic device and communication method thereof
US11218938B2 (en) 2017-11-24 2022-01-04 Samsung Electronics Co., Ltd. Electronic device and communication method thereof

Also Published As

Publication number Publication date
KR101287041B1 (en) 2013-07-17

Similar Documents

Publication Publication Date Title
KR101221413B1 (en) Method of dyeing polyestere textile woven by thick fineness filament and polyestere textile using the method
CN102733129A (en) Mercerized yarn, pulp-free woven fabric and production methods of mercerized yarn and pulp-free woven fabric
CN110004738B (en) PLA/PHBV blended yarn/viscose mixed fabric one-bath dyeing process
CN102965870A (en) Single-yarn single-face double-mercerization fabric and processing method thereof
US8074295B2 (en) Stretchable fabric suitable for swimwear applications
KR101287041B1 (en) Dyeing method of ultra high molecular weight polyethylene fiber and work gloves made from dyed ultra high molecular weight polyethylene fiber using this
CN112195666A (en) Dyeing and finishing processing technology of novel ultra-high elastic fabric based on PBT composite yarn
CN103205832A (en) Sizing technology for dope dyed polyester low stretch yarn
CN1646759A (en) Stretch fabric with improved chemical resistance and durability
JP2011017099A (en) Method for producing stretchable fabric
EP2781647A1 (en) Method for dyeing textiles using metallic yarn and polyester yarn and textile manufactured thereby
JP2012077406A (en) Polyester latent crimp textured yarn and method for producing the same
KR101096913B1 (en) Corduroy Having Two Tone Color
CN111058156B (en) Preparation method of denim
KR101440388B1 (en) Weaving method for silk yarn and polyester melting yarn
KR102048282B1 (en) High elastic woven Terry products and Method for manufacturing the same
KR101175493B1 (en) Process Of Jacquard Fabrics Having Roof-type Pattern Using For Home Interior
CN102936814A (en) Crystal cotton three mercerized fabric and processing method thereof
JP5815450B2 (en) Polyester latently crimped multifilament yarn and method for producing the same, dark-dyed fabric and method for producing the same
KR101573643B1 (en) Process of producing high-density polyester knits having exellent antistatic property and color depth
KR102234800B1 (en) Polyester blended filament yarn with natural thin and thick effect to improve the flexibility of the fabric and method for manufacturing thereof
KR102238626B1 (en) fabric having excellent air permeability, antistatic property and method for manufacturing thereof
CN208201456U (en) Bidirectional elastic terylene uniform lining
KR100200988B1 (en) A process for manufacturing fabrics
KR20110013955A (en) Process of producing polyester composite yarn using for jacquard fabrics having roof type pattern

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20160704

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20170710

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20180912

Year of fee payment: 6