KR20180010072A - Natural dyeing method of cotton-Hansan ramie yarn and dyed natural yarn using the method - Google Patents
Natural dyeing method of cotton-Hansan ramie yarn and dyed natural yarn using the method Download PDFInfo
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- D01F1/00—General methods for the manufacture of artificial filaments or the like
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- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
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- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
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- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
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Abstract
Description
본 발명은 면-한산모시 혼방사의 천연염색 방법 및 이 방법에 의해 염색된 면-한산모시 혼방사에 관한 것으로, 더욱 자세하게는 면-한산모시 혼방사의 쪽 천연염색 방법, 이의 방법으로 염색된 면-한산모시 혼방사, 이 혼방사로 제작된 직물에 관한 것이다.The present invention relates to a natural dyeing method of Cotton-Hansan moss blended yarn and a cotton-hansan moss blended yarn dyed by this method, more specifically, cotton-hansan mossy blend yarn dyed natural dyeing method, Ramie blend, and the fabric made from this blend.
한산모시란 충청남도 서천군 한산 지역에서 생산되는 품질이 좋은 모시로, 합성 섬유에 비해 통풍성과 땀 흡수력이 좋아 습기를 흡수하고 발산하는 속도가 빠르다. 또한, 인체에 무해한 자연 그대로의 섬유이고, 내구성과 열전도율이 좋다. Hansan moshi is a good quality hosiery produced in Hansan, Seocheon-gun, Chungcheongnam-do. It has better air permeability and sweat absorption ability than synthetic fiber and absorbs moisture and emits moisture quickly. In addition, it is natural fiber harmless to the human body, and has excellent durability and thermal conductivity.
이러한 장점에도 불구하고 항균성이 없어 세균의 침투를 받기 쉽고, 건조시 지나치게 높은 강직성을 띄며, 탄성과 복원력이 좋지 못해 구김이 많이 간다는 단점이 있어, 현대인들로부터 외면을 받아왔다.Despite these advantages, it has no antimicrobial properties and is susceptible to bacterial infiltration, has an excessively high stiffness when dried, has a disadvantage that it is not good in resilience and resilience, and is wrinkled.
그러나, 최근 웰빙 열풍으로 천연소재에 관한 관심이 다시금 증가하고 있다. 이에, 이들 천연 섬유들의 조합으로 생산된 혼방사의 제조도 활발히 이루어져 오고 있다. 최근의 의류 트렌드 경향을 보아도 단일 소재 보다는 다양한 복합 소재가 많이 이용되고 있으며, 단일 소재가 가지는 단점을 커버하고, 다양해진 소비심리를 만족시킬 수 있는 장점이 있다.However, interest in natural materials has been rising again due to the recent well-being fever. Accordingly, blends produced by the combination of these natural fibers have been actively produced. Recent trends in clothing trends have shown that a variety of composite materials are used rather than a single material, covering the shortcomings of a single material and satisfying diversified consumer sentiment.
본 출원 이전에 대한민국 등록특허 10-1031718에 개시된 바와 같이, 모시와 실크의 혼방사가 개발되었으나, 모시와 실크의 혼방사는 여전히 탄성이 좋지 않다는 문제점을 가진다. 또한, 실크는 물 또는 땀을 흡수할 수 있는 흡습성이 떨어지는 단점을 가져 모시와 실크의 혼방사는 적용 분야에서 한계를 가지고 왔다. 상기 문제점을 해결하면서 더욱 우수한 견뢰도, 항균성 및 탈취성을 가지는 모시 혼방사의 개발이 요구되고 있는 실정이다. 아울러, 모시 혼방사의 천연 염색 방법에 대해서는 공지되어 있지 않은 바, 이의 연구 또한 절실히 요구되어왔다.Prior to the present application, as described in Korean Patent Registration No. 10-1031718, blends of silk and silk blend were developed, but the blend of silk and silk has a problem that the elasticity is still poor. In addition, silk has a disadvantage of low hygroscopicity that can absorb water or sweat, and blends of silk and silk have brought limitations in application field. There has been a demand for development of ramie blended yarn having better fastness, antibacterial property and deodorizing property while solving the above problems. In addition, natural dyeing methods of ramie blossoms have not been known, and their research has also been urgently required.
면의 부드러운 촉감, 흡습성, 방습성, 보온성, 유연성 등의 장점과, 모시의 높은 강도, 우수한 흡수력, 발산력, 까칠한 표면 특성으로 인해 피부에 달라붙지 않는 장점을 살리면서, 면의 형태불안정성 등의 단점과 모시의 낮은 신축성, 구김성, 높은 열전도율 등의 단점을 보완하는 혼방사와 혼방직물의 개발이 필요하였다.It has advantages such as soft touch of the cotton, hygroscopicity, moisture-proofing property, warmth and flexibility, high strength of the ramie, excellent absorbency, divergence force and rough surface property, And blend fabrics and blend fabrics that complemented the drawbacks of low elasticity, creep resistance, and high thermal conductivity were required.
이에 본 발명자들은 면과 한산모시의 혼방사를 개발하고, 혼방사의 기능성을 강화시킬 수 있는 천연염색방법을 개발하여 본 발명을 완성하였다.Accordingly, the inventors of the present invention have developed a blend of cotton and hanami ramie and developed a natural dyeing method capable of enhancing the functionality of the blend yarn to complete the present invention.
따라서, 본 발명의 목적은 혼방사의 기능성을 강화하는 천연염색방법을 제공하는 것이다.Accordingly, it is an object of the present invention to provide a natural dyeing method for enhancing the functionality of a blended yarn.
본 발명의 다른 목적은 상기의 방법으로 염색된 혼방사를 제공하는 것이다.Another object of the present invention is to provide a blended yarn dyed by the above method.
본 발명의 또다른 목적은 상기의 혼방사를 포함하는 직물을 제공하는 것이다.It is another object of the present invention to provide a fabric comprising the above-described blend yarn.
상기의 목적을 달성하기 위해, 본 발명은 a) 한산모시와 면의 혼방사를 준비하는 단계; b) 항균 및 탈취 처리하는 단계; c) 쪽 천연염료와 환원제를 처리하여 천연 염색을 실시하는 단계; 및 d) 건조 단계와 수세 단계를 포함하는 혼방사의 기능성을 강화하는 천연염색방법을 제공한다.In order to accomplish the above object, the present invention provides a method for producing a hanami-sham; b) antibacterial and deodorizing treatment; c) treating natural dye and reducing agent to perform natural dyeing; And d) a natural dyeing process for enhancing the functionality of the blend yarn including a drying step and a wash step.
본 발명의 바람직한 일실시예에 따르면, 상기 혼방사는 한산모시와 면을 4 : 6 내지 2 : 8 중량비로 혼방된 것일 수 있으며, 더욱 바람직하게는 3 : 7의 중량비로 혼방된 것일 수 있다.According to a preferred embodiment of the present invention, the blend yarn may be blended with the hansan ramie and the cotton blend at a weight ratio of 4: 6 to 2: 8, more preferably 3: 7.
본 발명의 바람직한 일실시예에 따르면, 상기 탈취 처리 단계는0.3-1%의 암모늄 퍼옥시설페이트 개시제가 첨가된 아크릴산 중합체와 카르복실기, 설폰산기, 아미노기를 포함하는 아크릴 단량체 (3-10%)와 물을 혼합하여 소취액을 제조, 110℃ 포화 증기를 주입하여 30분간 열 그라프트 반응시킨 후, 95℃에서 20분간 물로 세척 후 열풍 건조처리하는 것일 수 있다. According to a preferred embodiment of the present invention, the deodorization treatment step is a step of deodorizing the acrylic acid polymer to which 0.3-1% of ammonium peroxy sulfate initiator is added, the acrylic monomer (3-10%) containing a carboxyl group, To prepare a deodorant liquid, injecting saturated steam at 110 ° C for 30 minutes, thermogravitating the mixture, washing with water at 95 ° C for 20 minutes, and then performing hot air drying treatment.
본 발명의 바람직한 일실시예에 따르면, 상기 항균 처리 단계는 항균가공제를 욕비 1 : 5 으로 첨가하는 것일 수 있다According to a preferred embodiment of the present invention, the antimicrobial treatment step may be the addition of an antibacterial agent at a bath ratio of 1: 5
본 발명의 바람직한 일실시예에 따르면, 상기 항균가공제는 아연성분으로 1.5%owf농도에서 80℃, 30분 처리하는 것일 수 있다. According to a preferred embodiment of the present invention, the antibacterial agent may be treated with zinc at a concentration of 1.5% owf at 80 ° C for 30 minutes.
본 발명의 바람직한 일실시예에 따르면, 상기 환원제의 처리는 수산화나트륨(sodium hydroxide)과 하이드로설파이드(sodium hydrosulfide)을 피염물 대비 1%, 2%로 처리하는 것일 수 있다.According to a preferred embodiment of the present invention, the treatment of the reducing agent may be performed by treating sodium hydroxide and sodium hydrosulfide with 1% or 2% of the salt solution.
본 발명의 바람직한 일실시예에 따르면, 상기 천연염료는 0.1 내지 1.5 대섬유중량%로 처리하는 것일 수 있고, 상기 천연염색은 35 내지 45 ℃에서 10 내지 30분간 실시하는 것일 수 있다.According to a preferred embodiment of the present invention, the natural dye may be treated with 0.1 to 1.5 fiber weight%, and the natural dyeing may be performed at 35 to 45 ° C for 10 to 30 minutes.
본 발명의 바람직한 일실시예에 따르면, 상기 기능성은 항균도, 탈취도 및 견뢰도일 수 있다.According to a preferred embodiment of the present invention, the functionality may be antibacterial, deodorization and fastness.
본 발명은 다른 목적을 달성하기 위해, 상기의 방법에 따라 천연 염색한 기능성이 강화된 천연염색 혼방사를 제공한다. In order to accomplish another object, the present invention provides a naturally dyed natural dyeing blend enhanced in functionality according to the above method.
본 발명의 바람직한 일실시예에 따르면, 상기 기능성은 항균도, 탈취도 및 견뢰도일 수 있다. According to a preferred embodiment of the present invention, the functionality may be antibacterial, deodorization and fastness.
본 발명의 또 다른 목적을 달성하기 위해, 본 발명은 상기 혼방사를 포함하는 직물을 제공한다.In order to achieve still another object of the present invention, the present invention provides a fabric comprising the blend yarn.
본 발명의 바람직한 일실시예에 따르면, 상기 직물은 상의, 하의, 장갑, 양말, 모자, 목도리, 마스크, 머리띠, 팔찌, 스타킹, 토시, 신발, 기저귀, 가방, 넥타이, 수건, 허리띠, 끈, 복대, 스카프, 싸게, 배냇저고리 및 이들의 조합으로 이루어지는 군에서 선택된 어느 하나인 직물일 수 있으며, 바람직하게는 수건일 수 있으며, 더욱 바람직하게는 자카드 타올일 수 있다.According to a preferred embodiment of the present invention, the fabric may be a topsheet, a bottoms, a glove, a sock, a hat, a shawl, a mask, a headband, a bracelet, a stocking, a toshoe, a shoe, a diaper, a bag, a tie, a towel, a waistband, , A scarf, a cheap cloth, a bag cloth, and a combination thereof, preferably a cloth, more preferably a jacquard towel.
따라서, 본 발명은 면-한산모시 혼방사의 쪽 천연염색 방법, 이의 방법으로 염색된 면-한산모시 혼방사 및 이 혼방사로 제작된 직물을 제공한다. 본 발명은 한산모시의 단점을 면 혼방으로 보완하였으며 최적의 혼방비율을 제공한다. 또한, 이 혼방사에 대해 천연염료를 사용하여 염착성과 견뢰도 높게 염색하는 방법을 제공하여, 일상에 사용되는 직물인 타올 등에 천연염색을 적용할 수 있도록 하므로 효과적이다.Accordingly, the present invention provides a natural dyeing method of cotton-hansan ramie blend yarn, a cotton-hansan ramie blend yarn dyed by the method, and a fabric made of this blend yarn. The present invention complements the disadvantages of hansan silk with cotton blend and provides optimal blend ratio. Also, it is effective to provide a method of dyeing the blend yarn with high durability and fastness by using natural dyes, so that it is possible to apply natural dyeing to the towel, which is a fabric used for daily life.
도 1은 면과 한산모시의 혼방사를 나타낸 사진이다.
도 2는 쪽의 농도에 따라 진하기를 확인한 그래프이다.
도 3은 모와 면 혼용비율별 염색후 탈취율, 항균성 및 견뢰도를 나타낸 그래프이다.Fig. 1 is a photograph showing a face and a blend of hansan moss.
FIG. 2 is a graph showing that the concentration increases according to the concentration on the side.
FIG. 3 is a graph showing deodorization rate, antimicrobial activity and fastness after dyeing by the mixing ratio of the mother and the baby.
이하 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail.
상술한 바와 같이, 우수한 견뢰도, 항균성 및 탈취성을 가지는 모시 혼방사의 개발이 요구되고 있으며, 모시 혼방사의 천연 염색 방법에 대해서는 공지되어 있지 않은 바, 이의 연구 또한 절실히 요구되어왔다.As described above, development of ramie blend yarns having excellent fastness, antibacterial and deodorizing properties is required, and a method of natural dyeing of ramie blend yarns is not known, and therefore, its research has also been urgently required.
본 발명은 한산모시의 단점을 면 혼방으로 보완하였으며 최적의 혼방비율을 제공한다. 또한, 이 혼방사에 대해 천연염료를 사용하여 염착성과 견뢰도 높게 염색하는 방법을 제공하여, 일상에 사용되는 직물인 타올 등에 천연염색을 적용할 수 있도록 하므로 효과적이다.The present invention complements the disadvantages of hansan silk with cotton blend and provides optimal blend ratio. Also, it is effective to provide a method of dyeing the blend yarn with high durability and fastness by using natural dyes, so that it is possible to apply natural dyeing to the towel, which is a fabric used for daily life.
따라서, 본 발명은 a) 한산모시와 면의 혼방사를 준비하는 단계; b) 항균 및 탈취 처리하는 단계; c) 쪽 천연염료와 환원제를 처리하여 천연 염색을 실시하는 단계; 및 d) 건조 단계와 수세 단계를 포함하는 혼방사의 기능성을 강화하는 천연염색방법을 제공한다.Accordingly, the present invention provides a method for making a hairpin comprising: a) preparing a blend of hansan moss and cotton; b) antibacterial and deodorizing treatment; c) treating natural dye and reducing agent to perform natural dyeing; And d) a natural dyeing process for enhancing the functionality of the blend yarn including a drying step and a wash step.
본 발명의 바람직한 일실시예에 따르면, 상기 혼방사는 한산모시와 면을 4 : 6 내지 2 : 8 중량비로 혼방된 것일 수 있으며, 더욱 바람직하게는 3 : 7의 중량비로 혼방된 것일 수 있다. According to a preferred embodiment of the present invention, the blend yarn may be blended with the hansan ramie and the cotton blend at a weight ratio of 4: 6 to 2: 8, more preferably 3: 7.
본 발명의 실시예 1에서는 폴리에스터, 면 및 실크 중에서 한산모시와 혼방하기 가장 적합한 직물로 면을 선정하였으며, 실시예 2를 통해, 강도, 신도, 흡습성 등 다양한 물리적 특성을 통해 면-한산모시 혼방사가 효과적임을 확인하였다. In Example 1 of the present invention, cotton was selected as the most suitable fabric for blending with hansan ramie among polyester, cotton and silk. Through Example 2, the cotton-hansan ramie blend yarn was obtained through various physical properties such as strength, elongation, hygroscopicity, Was effective.
또한, 실시예 4에서는 혼방비율별 견뢰도, 항균성 및 탈취성을 확인하였는데, 그 결과 한산모시와 면을 4 : 6 내지 2 : 8 중량비로 혼방하였을 때, 높은 견뢰도, 항균성 및 탈취성을 나타냄을 확인하였다. 더욱 바람직하게는 3 : 7의 중량비로 혼방되었을 경우, 가장 높은 견뢰도, 항균성 및 탈취성을 나타내었다.In Example 4, the fastness, antimicrobial and deodorant properties of the blends were confirmed. As a result, when blended with the blend of Hansan moss and cotton at a weight ratio of 4: 6 to 2: 8, it was confirmed that the blend exhibited high fastness, Respectively. More preferably in a weight ratio of 3: 7, exhibited the highest fastness, antibacterial and deodorant properties.
본 발명의 바람직한 일실시예에 따르면, 상기 탈취 처리 단계는0.3-1%의 암모늄 퍼옥시설페이트 개시제가 첨가된 아크릴산 중합체와 카르복실기, 설폰산기, 아미노기를 포함하는 아크릴 단량체 (3-10%)와 물을 혼합하여 소취액을 제조, 110℃ 포화 증기를 주입하여 30분간 열 그라프트 반응시킨 후, 95℃에서 20분간 물로 세척 후 열풍 건조처리하는 것일 수 있다. According to a preferred embodiment of the present invention, the deodorization treatment step is a step of deodorizing the acrylic acid polymer to which 0.3-1% of ammonium peroxy sulfate initiator is added, the acrylic monomer (3-10%) containing a carboxyl group, To prepare a deodorant liquid, injecting saturated steam at 110 ° C for 30 minutes, thermogravitating the mixture, washing with water at 95 ° C for 20 minutes, and then performing hot air drying treatment.
본발명의 바람직한 일실시예에 따르면, 상기 항균 처리 단계는 항균가공제를 욕비 1 : 4 내지 6 으로 첨가하는 것일 수 있다. According to a preferred embodiment of the present invention, the antimicrobial treatment step may include adding an antimicrobial agent at a bath ratio of 1: 4 to 6.
상기 항균가공제를 욕비 1 : 4보다 높은 농도로 첨가할 경우, 물성저하(강도저하, 소프트감 저하)의 부작용이 있을 수 있으며, 욕비 1 : 6보다 낮은 농도로 첨가할 경우, 충분히 항균성을 띄지 않을 수 있다.When the antibacterial agent is added at a concentration higher than the bath ratio of 1: 4, there may be adverse effects of lowering of physical properties (lowering of strength, lowering of soft feeling). When the antibacterial agent is added at a concentration lower than 1: 6, .
본 발명의 바람직한 일실시예에 따르면, 상기 항균가공제는 아연성분을 1.5 대섬유중량% 로 포함하는 것일 수 있으며, 항균 처리를 위하여 상기 항균 가공제를 80℃에서 30분 동안 처리하는 것일 수 있다. According to a preferred embodiment of the present invention, the antimicrobial agent may contain zinc component in an amount of 1.5 weight% fiber, and the antimicrobial agent may be treated at 80 캜 for 30 minutes for antimicrobial treatment.
본 발명의 바람직한 일실시예에 따르면, 상기 환원제는 수산화나트륨(sodium hydroxide)과 하이드로설파이드(sodium hydrosulfide)인 것이 바람직하며, 각각 피염물 대비 0.5 내지 3% 및 1 내지 5%로 처리하는 것일 수 있다.According to a preferred embodiment of the present invention, the reducing agent is preferably sodium hydroxide and sodium hydrosulfide, and may be treated with 0.5 to 3% and 1 to 5% .
본 발명의 바람직한 일실시예에 따르면, 상기 천연염료는 0.1 내지 1.5 대섬유중량%로 처리하는 것일 수 있다. 본 발명의 실시예 3-1에는 최적의 천연염료 농도를 확인하였으며, 쪽 염료를 0.15 대섬유중량%를 처리할 경우 연한 쪽빛을 띄며, 0.4 대섬유중량%를 처리할 경우, 중간 정도의 쪽빛의 띄고, 1.0 대섬유중량%를 처리할 경우, 진한 쪽빛을 띄는 것을 확인할 수 있었다.According to a preferred embodiment of the present invention, the natural dye may be treated with 0.1 to 1.5 fiber weight%. In Example 3-1 of the present invention, the optimum natural dye concentration was confirmed. When the dye of the side dye was treated at 0.15 weight% of the fiber, it was pale light. When 0.4 weight% of the fiber was treated, And when it was treated with 1.0 weight% fiber, it was confirmed that it was deep dark.
본 발명의 바람직한 일실시예에 따르면, 상기 천연염색은 30 내지 50 ℃에서 10 내지 30분간 실시하는 것일 수 있다. According to a preferred embodiment of the present invention, the natural dyeing may be carried out at 30 to 50 ° C for 10 to 30 minutes.
본 발명의 실시예 3-2 및 3-3에는 최적의 천연염색 온도와 시간을 확인하였으며, 30 내지 50 ℃에서 10 내지 30분간 염색할 때 최적의 염착성 및 색채감이 나타나는 것을 확인하였다. 30 ℃보다 낮은 온도에서는 충분한 색채감이 나타나지 않을 수 있으며, 50 ℃보다 높은 온도에서는 염색 얼룩이 생겨 염색의 질이 낮아지는 부작용이 있을 수 있다. 더욱 바람직한 천연염색 온도로는 35 내지 45 ℃일 수 있고, 가장 바람직하게는 40 ℃일 수 있다.In Examples 3-2 and 3-3 of the present invention, the optimum natural dyeing temperature and time were confirmed, and it was confirmed that optimum dyeing and coloring were observed when dyed at 30 to 50 ° C for 10 to 30 minutes. At lower temperatures than 30 ° C, there may not be enough coloration, and at temperatures higher than 50 ° C there may be side effects that result in staining unevenness and reduced staining quality. More preferably, the natural dyeing temperature may be 35 to 45 캜, and most preferably 40 캜.
또한, 10분보다 짧게 염색할 경우, 충분한 색채감이 나타나지 않을 수 있으며, 30분보다 길게 염색할 경우, 원하는 색감을 얻지 못하거나, 염색 얼룩이 생길 가능성이 높다. 더욱 바람직한 염색 시간은 15 내지 25분일 수 있으며, 가장 바람직하게는 20분일 수 있다.In addition, if dyeing is performed for shorter than 10 minutes, sufficient coloring may not be exhibited, and if dyeing is performed for 30 minutes or longer, there is a high possibility that a desired color is not obtained or dyeing unevenness occurs. A more preferred dyeing time may be 15 to 25 minutes, and most preferably 20 minutes.
본 발명의 상기 기능성은 항균도, 탈취도 및 견뢰도일 수 있다. 본 발명의 실시예 2-2 및 4 에서는 혼방 직물 또는 혼방 비율에 따른 항균도, 탈취도 및 견뢰도를 평가하고 있으며, 실시예 5에서는 최종적으로 혼방사를 이용한 제품의 항균도, 탈취도 및 견뢰도를 평가하고 있다. 실시예 5에 따르면, 본 발명의 혼방 비율 및 염색 방법을 사용할 경우, 높은 염착성으로 인해 견뢰도가 높게 나타나며, 염색전 진행한 탈취 및 항균 처리에 대하여, 높은 항균도 및 탈취도가 유지됨을 확인할 수 있다.The functionality of the present invention may be antimicrobial, deodorant and fastness. In Examples 2-2 and 4 of the present invention, the antimicrobial degree, deodorization degree and fastness rate according to the blend fabric or blend ratio were evaluated. In Example 5, the antibacterial degree, deodorization degree and fastness . According to Example 5, when the blend ratio and the dyeing method of the present invention were used, the fastness was high due to high dyeability, and it was confirmed that high antibacterial activity and deodorization degree were maintained for deodorization and antibacterial treatment proceeding before dyeing .
본 발명은 상기의 방법에 따라 천연 염색한 기능성이 강화된 천연염색 혼방사를 제공한다. The present invention provides a naturally dyed functionalized natural dyeing blend according to the above method.
본 발명의 상기 기능성은 항균도, 탈취도 및 견뢰도일 수 있다. The functionality of the present invention may be antimicrobial, deodorant and fastness.
본 발명은 상기 혼방사를 포함하는 직물을 제공한다.The present invention provides a fabric comprising the blend yarn.
본 발명의 상기 직물은 상의, 하의, 장갑, 양말, 모자, 목도리, 마스크, 머리띠, 팔찌, 스타킹, 토시, 신발, 기저귀, 가방, 넥타이, 수건, 허리띠, 끈, 복대, 스카프, 싸게, 배냇저고리 및 이들의 조합으로 이루어지는 군에서 선택된 어느 하나인 직물일 수 있으며, 바람직하게는 수건일 수 있으며, 더욱 바람직하게는 자카드 타올일 수 있다.The fabrics of the present invention can be used in various applications such as tops, bottoms, gloves, socks, hats, scarves, masks, headbands, bracelets, stockings, And a combination thereof. The fabric may be a towel, more preferably a jacquard towel.
단, 하기 실시예는 본 발명을 예시하는 것일 뿐, 본 발명의 내용이 하기 실시예에 한정되는 것은 아니다.However, the following examples are illustrative of the present invention, and the present invention is not limited to the following examples.
[[ 실시예Example 1] 한산모시와 혼방할 직물의 선택 1] Selection of fabrics to blend with Hansan moss
한산모시와 혼방할 직물로, 강도, 신도 및 흡습성 등의 특징을 토대로 폴리에스터, 면, 실크를 선정하였다. 상기 후보 직물의 특성은 하기 표1에 기재하였다.Polyester, cotton and silk were selected based on characteristics such as strength, elongation and hygroscopicity as a fabric to blend with Hansan mossy. The properties of the candidate fabrics are listed in Table 1 below.
(2% 신장 후)Elasticity Recovery Rate (%)
(After 2% elongation)
(%, 표준수분율)Hygroscopic
(%, Standard moisture content)
폴리에스터는 신도와 탄성 회복률이 높은 반면 흡습성이 현저히 떨어지는 것으로 확인되었고, 반면 면은 꽤 높은 탄성 회복률과 흡습성을 보였다. 또한, 실크는 신도와 흡습성이 높으나, 낮은 탄성회복률을 보였다. Polyester was found to have high elongation and elasticity recovery, but significantly lower hygroscopicity, while cotton showed considerably higher elastic recovery and hygroscopicity. In addition, silk showed high elongation and hygroscopicity, but showed low elastic recovery.
상기의 특성을 가지는 폴리에스터, 면 및 실크를 이용하여 한산모시와 5 : 5의 비율로 혼방하였고, 최종적으로 폴리에스터-모시(PM), 면-모시(CM), 실크-모시(SM) 혼방사를 제조하였다.(PM), cotton-wool (CM), silk-wool (SM) blend yarns were blended at a ratio of 5: 5 with the hansan ramie using polyester, cotton and silk having the above- .
[[ 실시예Example 2] 각 혼방사의 특성 확인 2] Identification of characteristics of each blend
<2-1> 혼방사의 물리적 특성 확인<2-1> Confirmation of Physical Properties of Blended Yarns
실시예 1에서 제조한 혼방사에 대하여 물리적 특성을 확인하였다. 확인 결과 물리적 특성은 하기 표 2와 같았다.Physical properties of the blended yarn prepared in Example 1 were confirmed. Physical properties were as shown in Table 2 below.
(2% 신장 후)Elasticity Recovery Rate (%)
(After 2% elongation)
(%, 표준수분율)Hygroscopic
(%, Standard moisture content)
상기 표2에 나타난 바와 같이, 모시와의 혼방으로 인하여 강도가 증가하고 신도와 흡습성 및 탄성회복률이 감소하는 경향을 확인할 수 있었다. 폴리에스터와 모시의 혼방사는 흡습성이 너무 낮게 측정되어 직물로서의 기능성이 떨어지는 것으로 확인하였으며, 실크와 모시의 혼방사는 탄성 회복률이 낮아 구김이 많이 가는 것으로 나타났다.As shown in Table 2, it was confirmed that the strength increased and the elongation, hygroscopicity and elastic recovery rate were decreased due to blending with ramie. Polyester and silk blend yarns were found to have low hygroscopicity and low functionality as a fabric. Silk and silk blends showed wrinkles due to low elastic recovery.
따라서 본 발명자들은 새로운 복합소재 개발에 가장 적합한 혼방사로 적당한 강도와 신도를 가지며, 탄성 회복률과 흡습성이 우수한 SM 혼방사를 선정하였다.Therefore, the present inventors have selected an SM blend having a suitable strength and elongation as a blend yarn most suitable for the development of new composite materials, and having excellent elastic recovery and hygroscopicity.
<2-2> 혼방사의 항균성 및 ≪ 2-2 > 탈취성Deodorizing property 확인 Confirm
한국등록특허 10-1226983호에서 공지된 탈취사 제조 방법의 공정으로 상기 실시예 <2-1>에서 제조한 혼방사에 대하여 탈취 공정을 수행하고, 항균 효과 및 탈취 효과를 확인하였다. The process of deodorizing yarn known in Korean Patent No. 10-1226983 was carried out to deodorize the blended yarn prepared in Example <2-1>, and the antibacterial effect and deodorizing effect were confirmed.
탈취 처리는 탈취성 단량체인 아크릴산, 중합개시제인 암모늄 퍼옥소디설페이트(Ammonium peroxodisulfate) 및 물을 혼합하고, 혼합사에 처리하였다. 그 후, 탈수 처리하고, 반응기 내부에 스팀을 공급하여 혼방사를 100∼150℃에서 10∼30분간 열 그라프트 중합 반응을 시켰다. 그 다음 혼합사를 90∼100℃에서 20∼40분간 세정하고 고온 건조하였다. The deodorization treatment was performed by mixing acrylic acid as a deodorant monomer, ammonium peroxodisulfate as a polymerization initiator and water, and treating the mixed yarn. Thereafter, dehydration treatment was carried out, and steam was supplied to the inside of the reactor to perform thermal graft polymerization reaction at 100 to 150 DEG C for 10 to 30 minutes. The mixed yarn was then washed at 90 to 100 ° C for 20 to 40 minutes and then dried at a high temperature.
또한, 탈취 처리된 항균 처리하기 위해, 아연성분으로 1.5 대섬유중량%로 이루어지는 항균 가공제를 욕비 1:5로 첨가하고, 80℃에서 30 분 동안 항균 처리하였다.In order to perform deodorization-treated antibacterial treatment, an antimicrobial agent consisting of 1.5 parts by weight of fibers as a zinc component was added at a bath ratio of 1: 5 and subjected to antibacterial treatment at 80 占 폚 for 30 minutes.
그 결과, 각 혼방사의 항균성 및 탈취율은 하기 표 3과 같다.As a result, antibacterial properties and deodorization rates of the respective blends are shown in Table 3 below.
* Staphy lococcus aureus ATCC 6538* Staphy lococcus aureus ATCC 6538
** Klebsiella Pneumoniae ATCC 4352** Klebsiella Pneumoniae ATCC 4352
CM 혼방사의 경우, 항균도와 탈취율 모두에서 99% 이상의 수치를 보이고 있으나, PM 및 SM 혼방사는 상대적으로 항균도와 탈취율이 낮은 것으로 확인되었다. 따라서, 최종적으로 본 발명자들은 면을 모시와 혼방하기에 최적의 직물로 선정하였다.CM blends showed more than 99% in both antibacterial and deodorizing rates, but PM and SM blends were relatively low in antibacterial and deodorizing rates. Thus, finally, the inventors selected cotton as the optimum fabric for blending with cotton.
[[ 실시예Example 3] 면-한산모시 혼방사를 쪽 염색하기 위한 최적의 조건 확립 3] Cotton - Establishment of Optimum Condition for Side Dyeing of Hansan Moshi Blends
면-한산모시 혼방사를 쪽으로 염색하기 위한 최적의 조건을 확립하기 위하여, 상기 실시예 <2-2>의 방법으로 탈취 및 항균 처리한 CM 혼방사를 이용하였다. 천연 염료는 쪽을 사용하였으며, 환원제는 수산화나트륨과 수황화물(hydrodisulfide)을 사용하였다.In order to establish an optimum condition for dyeing the cotton-hansan mossy blend yarn, CM blend yarn deodorized and antibacterial treated by the method of Example <2-2> was used. Natural dye was used, and sodium hydroxide and hydrodisulfide were used as reducing agents.
<3-1> 염색 농도의 최적화<3-1> Optimization of dye concentration
먼저, 최적의 염색 농도를 확인하고자 하였다. 쪽 염료의 농도를 0.1, 0.3, 0.5, 0.7, 1, 3, 5, 7 및 10 대섬유중량%(o.w.f) 준비하였다.First, we tried to determine the optimal dye concentration. (O.w.f) of 0.1, 0.3, 0.5, 0.7, 1, 3, 5, 7 and 10 fibers were prepared.
먼저, 상기 <실시예 2>의 방법으로 혼방사를 탈취 및 항균 처리하였다. 그리고, 쪽염료를 제조하기 위해서, 쪽 분말을 50℃의 물 50 (염료대비) 에 혼합한 혼합액에 가성소다(쪽염료대비 1) 첨가하여 100℃ 에서 20-30분간 반응시킨 후, 하이드로 설파이드(쪽염료대비 2)를 첨가하여 85℃ 이하에서 20-30분간 환원시켜 쪽염료 모액을 제조하였다. 위와 같이 만들어진 쪽염료 모액에 물150(모액 대비)에 가성소다 0.01%(피염물대비) 및 하이드로설파이드 0.02% (피염물대비)를 첨가하여 40℃에서 20분간 염색하여 쪽염료를 제조하였다.First, the blend yarn was deodorized and antibacterial treated by the method of Example 2 above. To prepare the side dye, caustic soda (1 relative to the side dye) was added to the mixed solution of the side powder mixed with water 50 (relative to the dye) at 50 ° C and reacted at 100 ° C for 20-30 minutes. 2) was added, and the dye mother liquor was prepared by reducing at 85 ° C or lower for 20-30 minutes. 0.01% of caustic soda (relative to the dyed salt) and 0.02% (relative to the dyed salt) of water 150 (relative to the mother liquor) were added to the dye mother liquor made above, and the dyestuff was dyed at 40 ° C for 20 minutes.
그런 다음, 준비한 농도별 염료를 각각 처리하였다. 그리고, 상기 염료 혼합액의 온도를 50 ℃로 50분간 유지시킨 후 상기 염료 혼합액으로 혼방사를 염색하였다. 그 후, 측색계를 이용하여 염색된 혼방사의 색감을 측정하였다.Then, the dyestuff prepared according to each concentration was treated. Then, the temperature of the dye mixture was maintained at 50 캜 for 50 minutes, and the blend was dyed with the dye mixture. Thereafter, the color of the dyed blend yarn was measured using a colorimeter.
그 결과, 도 2 및 표 4에 보이는 바와 같이, 표면염착농도(K/S값)의 값을 통한 탈취/항균 타올의 염색성을 측정한 결과, 쪽의 경우 660nm에서 최대흡수파장값이 나타났으며, 농도 1%에서 2.491(K/S값), 0.4%에서 1.613(K/S값), 0.15%에서 0.91(K/S값)으로 진한색에서 연한색으로 농도가 줄어들면서 농도에 따른 염착량의 차가 확연하게 나타나는 것을 알 수 있었으며, 디자인 계획에 따른 3단계의 농도로 염색이 된 것을 확인할 수 있었다. 즉, 쪽 염료를 0.15 대섬유중량%를 처리할 경우 연한 쪽빛을 띄며, 0.4 대섬유중량%를 처리할 경우, 중간 정도의 쪽빛의 띄고, 1.0 대섬유중량%를 처리할 경우, 진한 쪽빛을 띄는 것을 확인할 수 있었다.As a result, as shown in FIG. 2 and Table 4, the dyeability of the deodorizing / antibacterial towel through the value of the surface dyeing concentration (K / S value) was measured. As a result, the maximum absorption wavelength value at 660 nm , The concentration decreased from dark to light at a concentration of 1% to 2.491 (K / S value), 0.4% to 1.613 (K / S value) and 0.15% to 0.91 (K / S value) It was found that the tea was clearly visible, and that the dye was stained at three levels according to the design plan. That is, when the side dye is treated with 0.15 weight% of fibers, it is lightly indented. When 0.4 weight% of fiber is treated, it is medium indigo, when 1.0 weight of fiber is treated, .
또한, 하기 표 5에 보이는 바와 같이, 쪽은 진한색에서 연한색으로 농도가 연해질수록 명도(L)값이 커지므로 밝아지며, a값이 수치가 감소하면서 녹색기미가 더욱 또렷이 나타남을 확인할 수 있었다. 또한, b값의 수치가 높아지면서 푸른기미가 줄어드는 것을 알 수 있었다. H값을 통해, 전체적으로 청자색을 띄는 것을 알 수 있었다. Further, as shown in Table 5 below, it can be seen that as the concentration becomes lighter from dark to light, the brightness becomes brighter as the brightness (L) value becomes larger, and the green mark appears more clearly as the a value decreases . Also, as the value of b increased, the blue stain decreased. H value, it was found that the whole was bluish purple.
(진한색)side
(Dark color)
(중간색)side
(Neutral color)
(연한색)side
(Light color)
<3-2> 염색 시간의 최적화<3-2> Optimization of dyeing time
상기 실시예 3-1에 기재한 바와 같은 방법으로, 염료 농도를 0.4 대섬유중량%로 고정한 후, 염색 시간을 달리하여(10, 20, 30, 40, 50, 60, 70, 80, 90, 100 분), 최적의 염색 시간을 알아보았다. 각각 염색시간을 달리하여 염색한 후, 측색계와 천연염색 견뢰도 평가(세탁견뢰도 KS K ISO 105 C06방법으로 진행)를 진행한 결과, 색이 또렷하고 견뢰도가 높게 염색되는 시간 범위는 10 내지 30분의 범위이며, 가장 효과적인 시간은 20분인 것으로 확인하였다. The dye concentration was fixed to 0.4 weight% of fiber by the method described in Example 3-1, and then the dyeing time was changed to 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 minutes), and the optimal dyeing time was examined. After dyeing with different dyeing time, the colorimetric and natural dye fastness evaluation (washing fastness KS K ISO 105 C06 method) was carried out. As a result, the time range in which the color was clear and the color fastness was high was 10 to 30 minutes And the most effective time was 20 minutes.
<3-3> 염색 온도의 최적화<3-3> Optimization of dyeing temperature
마지막으로, 상기 실시예 3-1에 기재한 바와 같은 방법으로, 염료 농도를 0.4 대섬유중량%로 고정한 후, 염색 시간은 20분으로 고정하고, 10 내지 100의 온도범위로 염색 온도를 달리하여 최적의 염색 온도를 알아보았다. 각각 염색 온도를 달리하여 염색한 후, 측색계와 천연염색 견뢰도 평가(세탁견뢰도 KS K ISO 105 C06방법으로 진행)를 진행한 결과, 색이 또렷하고 견뢰도가 높게 염색되는 온도 범위는 30 내지 50℃의 범위이며, 가장 효과적인 온도는 40℃인 것으로 확인하였다.Finally, after fixing the dye concentration to 0.4 weight% of fiber by the method described in Example 3-1, the dyeing time was fixed to 20 minutes, and the dyeing temperature was varied in the temperature range of 10 to 100 The optimum dyeing temperature was investigated. After dyeing at different dyeing temperatures, the colorimetric and natural dyeing fastness evaluation (washing fastness KS K ISO 105 C06 method) was carried out. As a result, the temperature range in which the color was clear and the color fastness was high was 30 to 50 ° C. , And the most effective temperature was found to be 40 ° C.
종합하면, 쪽의 최적의 염색조건은 30 내지 50 ℃에서 10 내지 30분간 염색할 때 최적의 염착성 및 색채감이 나타나는 것을 확인하였다.Taken together, it was confirmed that the optimum dyeing conditions at the side were that the optimum dyeability and coloration appeared when the dyeing was performed at 30 to 50 ° C for 10 to 30 minutes.
[[ 실시예Example 4] 면-한산모시 혼방비율별 4] Cotton - Hansan mossy blend ratio 견뢰도Fastness , 항균성 및 , Antimicrobial activity and 탈취성Deodorizing property 확인 Confirm
면과 한산모시의 최적의 혼방비율을 확인하고자 하였다. 이에 본 발명자는 혼방비율을 달리한 혼방사로 타올을 제작하였다. 타올은 면(30's)과 한산모시를 각각의 중량비(1:9 내지 9:1)로 혼합하여 혼방사를 제조한 후, 타올을 제작하였다. 타올사이즈는 40cm × 80cm이며, 중량 및 밀도는 160 g이고, 경사는 68/5cm 위사는 108/5cm로 제작하였다. To determine the optimal blend ratio of cotton and hansan moss. Therefore, the present inventor fabricated a towel with a blend yarn with different blend ratios. The towels were prepared by mixing the cotton (30's) and the hanami ramie (1: 9 to 9: 1) by weight to prepare a blend. The towel size was 40 cm x 80 cm, the weight and density were 160 g, and the warp was 68/5 cm and the yarn was 108/5 cm.
그 후, 각각 제작된 타올의 견뢰도, 항균성 및 탈취성을 확인하였다. 분석은 시험평가원인 FITI 섬유원사시험원에 의뢰하여 염색견뢰도(세탁, 마찰, 일광, 땀)와 탈취성능, 항균성능을 평가하였다. Afterwards, the fastness, antibacterial properties and deodorization properties of the fabricated towels were confirmed. The analysis was evaluated by FITI Fiber Yarn Test Institute, which is a test center, to evaluate dye fastness (washing, friction, sunlight, sweat), deodorization performance and antibacterial performance.
구체적인 평가 방법은 아래와 같다. Specific evaluation methods are as follows.
- 세탁견뢰도: KS K ISO 105 C06: 2014, A2S, 세탁온도 (40±2)℃, 세탁시간 30분, 0.4% ECE 표준세제, 0.1% 과붕산나트륨, 강구 10개)에 의거하여 측정- Washing fastness: Measured according to KS K ISO 105 C06: 2014, A2S, washing temperature (40 ± 2) ℃,
- 마찰견뢰도: KS K 0650:2011 에 의거하여 측정 - Friction fastness: Measured according to KS K 0650: 2011
- 일광견뢰도: KS K ISO 105 BO2: 2014 (XENON-ARC-LAMP,BLUE SACLE)에 의거하여 측정 - Daylight fastness: Measured according to KS K ISO 105 BO2: 2014 (XENON-ARC-LAMP, BLUE SACLE)
- 땀 견뢰도: KS K ISO 105 E04: 2013 에 의거하여 측정 - Sweat fastness: measured according to KS K ISO 105 E04: 2013
- 탈취율(가스검지관법): 암모니아- Deodorization rate (gas detection method): Ammonia
- 항균도: 항균성은 황색포도상구균 (Staphy lococcus aureus ATCC 6538)과 폐렴균 (Klebsiella Pneumoniae ATCC 4352)을 공시균으로 하여 KS K 0693:2011에 준하여 시험편과 대조편에 공시균을 배양하여 18시간 후 생균 수를 측정하고 균감소율을 측정, 균 감소율을 다음 식에 의거하여 평가- Antimicrobial activity : Antimicrobial activity of Staphylococcus aureus ( Staphy lococcus aureus ATCC 6538) and pneumococci ( Klebsiella Pneumoniae ATCC 4352) was used as a test strain and the test organism was cultured on the test pieces and control pieces according to KS K 0693: 2011. After 18 hours, the number of live cells was measured, and the rate of decrease of the bacteria was measured.
그 결과, 도 3에 나타난 바와 같이, 면의 비율이 60 내지 80%일 때, 가장 높은 탈취율, 항균성 및 견뢰도를 나타내었다. 또한, 면과 한산모시를 7 : 3으로 혼방하면, 면 100% 직물과 비교시 강도가 증가하였으며 흡수성도 증가하여 기존의 면(100%) 직물보다 우수한 흡수성을 나타내는 것을 확인하였다. 또한 한산모시 특유의 청량감과 강한 터치감이 부각되게 되었다.As a result, as shown in Fig. 3, when the ratio of the surface was 60 to 80%, the highest deodorization rate, antibacterial property and fastness were shown. In addition, when mixed with cotton and hansan moss at a ratio of 7: 3, the strength was increased and the absorbency was increased as compared with the 100% cotton fabric. In addition, Hansan Mossy's distinctive sense of coolness and strong touch were highlighted.
이의 결과로 개발된 원사의 주요특징 및 실의 번수와 TPI는 다음 표 6에서 나타난 바와 같다.The main features and yarn counts and TPI of the yarns developed as a result thereof are shown in Table 6 below.
(Twist Per Inch)TPI
(Twist Per Inch)
(피부 접촉시 감촉 증가)
· 한산모시소재 사용으로 강도 증가, 특히 습윤시 강도 증가로 세탁에 대한 내구성 향상· A refreshing feeling and strong touch feeling from Hansan City
(Increased skin texture)
· Improved durability due to increased strength due to use of Hansan silk material, especially increased wet strength
실시예Example 5. 탈취/항균 처리 후, 최적의 방법으로 염색된 5. After deodorization / antimicrobial treatment, 타올의Towel 기능성 평가 Functional evaluation
면-한산모시를 7:3으로 혼방한 혼방사로 타올을 제작하고, 탈취/항균 처리를 거친 후, 상기 실시예에서 확인한 최적의 방법으로 타올을 염색하였다. 실시예 3-1를 통해 쪽 염료도 합성염료처럼 디자인의 따라 다양한 색상으로 쪽 염색이 가능하다는 것을 확인할 수 있었으며, 본 실시예에서는 진한 쪽 염색(쪽 1%염료 사용)을 실시하였다. The towels were prepared by blending cotton-hansan moss at a ratio of 7: 3, followed by deodorization / antibacterial treatment, and dyed the towels by the optimum method as confirmed in the above examples. It can be seen from Example 3-1 that side dye can be dyed in various colors depending on the design like synthetic dyes. In this example, deep dyeing (using 1% dye) was performed in this example.
탈취성, 항균성 및 견뢰도 측정 방법은 상기 실시예4에 기재된 방법과 동일한 방법을 사용하였다.The deodorizing property, the antibacterial property and the fastness were measured by the same method as described in Example 4 above.
그 결과, 하기 표 7과 같이, 세탁견뢰도, 마찰견뢰도, 일광견뢰도 및 땀견뢰도가 4-5급으로 우수하게 나타나 천염염색 타올을 일상적인 생활의 사용에도 적합한 것을 증명할 수 있었다. 또한 시제품에서 포름알데히드가 검출되지 않아 안전하게 사용할 수 있음을 확인할 수 있었다. 일반적으로 천연염색의 경우, 염색견뢰도(세탁, 마찰, 일광, 땀)에서 낮은 등급으로 일상적인 제품으로써의 활용가치가 떨어지는 것이 현 실정이었으나, 본 발명의 염색 방법을 통해, 일상적인 생활에도 사용 가능함을 확인하였다.As a result, washing fastness, friction fastness, light fastness and perspiration fastness were excellent as 4-5 as shown in Table 7 below, and it was proved that the cloth with dyed dyeing is suitable for daily life use. In addition, formaldehyde was not detected in the prototype, indicating that it can be safely used. Generally, in the case of natural dyeing, low value in the dyeing fastness (washing, friction, sunlight, sweat) is low as a usual product, but it can be used in everyday life through the dyeing method of the present invention. Respectively.
또한 천연 염색 후 타올의 탈취율은 하기 표 8과 같이, 99.8%로 나타났으며, 황색포도상구균에서 99.5%, 폐렴간균에서 94.5%로 높은 수치를 나타냈다. 염색전 처리한 탈취와 항균가공은 염색 후에도 효과가 나타나는 것을 확인할 수 있었다. 이에 따라 본 발명을 통해 견뢰성과 탈취/항균성을 가진 천연염색 타올로써, 기존의 타올에서 차별화 전략이 가능할 것으로 기대된다.The deodorization rate of towels after natural dyeing was 99.8% as shown in Table 8, and 99.5% in Staphylococcus aureus and 94.5% in pneumococcus bacteria. The deodorization and antimicrobial processing before the dyeing showed the effect even after the dyeing. Accordingly, it is expected that the present invention can provide a differentiating strategy from the existing towels as a natural dyeing towel having fastness and deodorant / antibacterial properties.
* Staphy lococcus aureus ATCC 6538* Staphy lococcus aureus ATCC 6538
** Klebsiella Pneumoniae ATCC 4352** Klebsiella Pneumoniae ATCC 4352
Claims (13)
b) 항균 및 탈취 처리하는 단계;
c) 쪽 천연염료와 환원제를 처리하여 천연 염색을 실시하는 단계; 및
d) 건조 단계와 수세 단계를 포함하는 혼방사의 기능성을 강화하는 천연염색방법.
a) preparing a blend of hansan mossy and cotton;
b) antibacterial and deodorizing treatment;
c) treating natural dye and reducing agent to perform natural dyeing; And
d) a natural dyeing process which enhances the functionality of the blend yarn, including the drying and washing steps.
[2] The natural dyeing method of claim 1, wherein the blend yarns are blended at a weight ratio of 4: 6 to 2: 8.
The method of natural dyeing according to claim 1, wherein the antibacterial treatment step comprises adding an antibacterial agent at a bath ratio of 1: 4 to 6.
%로 포함하는 것을 특징으로 하는 혼방사의 기능성을 강화하는 천연염색방법.
4. The antimicrobial agent of claim 3, wherein the antimicrobial agent comprises zinc in an amount of from 1.0 to 2.0 parts by weight,
% ≪ / RTI > by weight, based on the total weight of the blended yarn.
The method according to claim 1, wherein the deodorization treatment step is a step of treating the functional property of the blend yarn, which is characterized in that 20 to 30% by weight of fibers are treated with acrylic acid, a polymerization initiator, ammonium peroxodisulfate and water, Natural dyeing method to strengthen.
The method according to claim 1, wherein the reducing agent is treated with 0.5 to 3% sodium hydroxide and sodium hydrosulfide to 1 to 5% ≪ / RTI >
The natural dyeing method according to claim 1, wherein the natural dye is treated with 0.1 to 1.5 fiber weight%.
The natural dyeing method according to claim 1, wherein the natural dyeing is carried out at 30 to 50 ° C for 10 to 30 minutes.
The natural dyeing method according to claim 1, wherein the functionalities are antibacterial, deodorization and fastness properties.
9. A natural dyed blend of natural dyed functionality reinforced according to the method of any one of claims 1 to 9.
11. The natural dyeing blend of claim 10, wherein the functionality is antibacterial, deodorant and fastness.
10. A fabric comprising the blend of claim 10.
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