KR20210007110A - How to make clothes with antibacterial function - Google Patents
How to make clothes with antibacterial function Download PDFInfo
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- KR20210007110A KR20210007110A KR1020190082961A KR20190082961A KR20210007110A KR 20210007110 A KR20210007110 A KR 20210007110A KR 1020190082961 A KR1020190082961 A KR 1020190082961A KR 20190082961 A KR20190082961 A KR 20190082961A KR 20210007110 A KR20210007110 A KR 20210007110A
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- 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
- D02G3/12—Threads containing metallic filaments or strips
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
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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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/36—Deoderising or perfuming
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
Abstract
Description
본 발명은 향균 기능이 있는 의류 제조방법에 관한 것이다. 보다 상세하게는, 본 발명은 항균, 탈취 기능이 있는 천연항균물질을 원사의 염색과정에서 첨가하고 의류제작과정에서 은나노사를 봉제사로 사용함으로써 항균 및 소취능이 뛰어난 진 제품을 포함한 의류를 제조함에 관한 것이다.The present invention relates to a method for manufacturing clothes having an antibacterial function. More specifically, the present invention relates to manufacturing clothing including gin products having excellent antibacterial and deodorizing properties by adding natural antibacterial substances having antibacterial and deodorizing functions in the dyeing process of yarn and using silver nano-thread as sewing thread in the manufacturing process of clothing. will be.
일반적으로 청바지로 통칭하는 진은 초기에는 선원들이나 광부들의 작업복으로 착용 되던 것이 현대에 이르러서는 라이크라나 스판덱스 및 레이온 등과 같은 합성섬유를 첨가시켜 패션화시킴으로써 다양한 형태로 제작되었고 남녀노소 누구나 입을 수 있는 대중적이 옷이 되었다. 그러나, 청바지는 데님지의 재단에 의해 만들어지는데, 비교적 두꺼운 면직물로 구성되어 내구력이 강하지만 두껍고 질긴 탓에 잦은 세탁이 어렵고 다른 의류에 비해 오염도가 높은 단점이 있다.Jeans, generally referred to as jeans, were initially worn as work clothes for sailors and miners.In modern times, they were made in various forms by adding synthetic fibers such as lycra, spandex, and rayon to make them fashionable. Became clothes. However, jeans are made by cutting of denim paper, which is made of a relatively thick cotton fabric and has strong durability, but it is difficult to wash frequently because it is thick and tough, and has a high degree of contamination compared to other clothing.
또한, 종래의 청바지 염색방법은 대부분 화학염료를 이용한 화학염색방법에 의존하게 됨으로써 선명한 색상으로 염색되고 염색 공정이 단순화되어 제품의 단가를 낮출 수 있는 장점이 있으나 염료의 염색 후에 생성되는 폐수에 의해 심각한 수질오염을 야기하게 되며, 피부에 원단의 염색된 염료의 찌꺼기가 직접 닿게 됨으로써 피부염이 발생할 수 있는 문제점이 있었다.In addition, most of the conventional jeans dyeing methods rely on chemical dyeing methods using chemical dyes, so they are dyed in vivid colors and the dyeing process is simplified, thereby reducing the cost of the product, but it is severely affected by wastewater generated after dyeing. Water pollution is caused, and there is a problem in that dermatitis may occur as the remnants of the dyed dye of the fabric directly contact the skin.
최근 들어 취목, 코치닐 등을 분말 정제시킨 천연염료를 이용하여 선염 또는 편직물의 후염에 의한 천연 염색방법이 대두되고 있는데 화학염료가 농축된 폐수가 방출되지 않음으로써 환경친화적인 장점이 있고 천연재료이므로 피부에 직접적인 문제를 일으키지 않는다. 그러나, 천연 염료를 이용한 염색 방법은 천연 염료 자체를 가공하기가 쉽지 않을 뿐만 아니라 염료의 단가가 높아 결과적으로 염색된 원단의 가격이 올라가게 되어 비경제적이다.Recently, a natural dyeing method by dyeing or after-dyeing of knitted fabrics using natural dyes obtained by powder refinement of wood, cochineal, etc. has emerged. As wastewater concentrated with chemical dyes is not discharged, it has an eco-friendly advantage and is a natural material. Does not cause direct problems with the skin. However, the dyeing method using natural dyes is not easy to process the natural dye itself, and it is uneconomical because the cost of dyed fabrics increases as a result of high dye unit cost.
또한, 근래에는 항균활성 등의 기능성을 보강하기 위해 천연물질을 제품이나 원단에 처리하여 친화적인 의류 제품을 제조하고자 하는 노력이 있어왔다.In addition, in recent years, efforts have been made to manufacture friendly clothing products by treating products or fabrics with natural substances to reinforce functionality such as antibacterial activity.
일본 특허공개 제 소63-249701호에는 구리를 항균제로 사용하는 양말이 기재되어 있는데, 이러한 구리를 이용한 항균 양말은 땀이나 물에 의해 구리가 섬유에서 용출될 경우 알레르기의 원인으로 작용할 수 있는 단점이 있다.Japanese Patent Laid-Open No. 63-249701 describes socks that use copper as an antibacterial agent, but these antibacterial socks using copper have a disadvantage that can act as a cause of allergies when copper is eluted from the fibers by sweat or water. have.
또한, 대한민국 특허공개 제 2003-5433호에는 아미노산 에스테르계열의 물질을 양말에 처리하여 항균제로 사용하고 있으나 아미노산 에스테르계열의 물질은 자체가 합성물질이므로 환경친화적이지 못할 뿐 아니라 가공된 섬유제품이 폐기되었을 때 독성미생물뿐만 아니라 친화적 미생물마저도 극단적으로 억제하기 때문에 섬유의 생분해성이 적어 생태계에 미치는 폐해가 심각하다.In addition, Korean Patent Laid-Open No. 2003-5433 uses amino acid ester-based materials as antibacterial agents by treating socks, but amino acid ester-based materials are synthetic materials themselves, so they are not environmentally friendly and the processed textile products were discarded. When not only toxic microorganisms but also friendly microorganisms are extremely suppressed, the biodegradability of fibers is low, and the harm to the ecosystem is serious.
또한, 항균성 제품들은 세탁횟수가 늘어날수록 그 효과가 점점 감퇴하여 기능성 의류라는 말이 무색할 정도이다.Also, as the number of washing increases, the effect of antibacterial products gradually decreases, making the term functional clothing colorless.
한편, 은은 살균 기능과 소취 기능이 뛰어나 이를 의류에 적용하고자 하는 많은 노력이 있어 왔다. 보통 냄새가 심한 부위에 해당하는 의류 부분에 패드를 장착함으로써 은의 효과를 살리는 데 초점을 맞춰왔다. 예를 들어, 상의의 겨드랑이 부분이나, 하의의 앞 트임 부분 등에 패드를 설치하였으나 얇은 의류에 적용하기에는 적당하지 않은 단점이 있고, 시간이 흐를수록 패드가 단단히 고착되어 있질 못하고 세탁 횟수가 늘어날수록 그 효과가 점점 감소하는 단점이 있었다.On the other hand, silver has excellent sterilization and deodorization functions, and there have been many efforts to apply it to clothing. The focus has been on enhancing the effect of silver by attaching a pad to the part of clothing that is usually the area with a strong odor. For example, pads are installed in the armpit of the top or the opening in the front of the bottom, but there is a disadvantage that it is not suitable for thin clothing, and the pad is not firmly fixed as time passes, and the effect increases as the number of washing increases. There was a drawback of gradually decreasing.
그러므로 본 발명자는 이점에 착안하여 기능성 천연물질을 원사의 염색과정에 처리하여 1차로 기능성을 부여하고 이후 의류 제작 시 봉제사로 종래에는 사용된 바 없었던 은나노사를 사용함으로써 기능이 보다 향상되고 개선되며 오랫동안 유지될 수 있는 의류를 제작하고자 하였다.Therefore, the present inventors focus on this point and treat the functional natural material in the dyeing process of the yarn to give the function first, and then use silver nano-thread that has not been used as a sewing thread in the production of clothing afterwards, thereby improving and improving the function for a long time. It was intended to produce clothing that could be maintained.
따라서, 본 발명의 목적은 천연항균물질을 사용하여 항균 및 소취능이 뛰어나고 그 효과가 오랫동안 지속될 수 있는 기능성 의류를 제조하는 보다 개선된 방법을 제공하고자 한다.Accordingly, it is an object of the present invention to provide a more improved method of manufacturing functional clothing that is excellent in antibacterial and deodorant properties and the effect can last for a long time by using a natural antibacterial material.
또한, 본 발명의 다른 목적은 상기 개선된 방법을 통해 제조된 기능성이 강화된 의류를 제공하고자 한다.In addition, another object of the present invention is to provide a clothing with enhanced functionality manufactured through the improved method.
본 발명의 상기 목적은 천연항균물질을 원사의 염색과정에 첨가한 다음 직물을 제직하고 직물의 소취능을 조사하고 의류 제작시 봉제사로 은나노사를 사용한 후 항균성이 유지되는지를 평가함으로써 달성하였다.The above object of the present invention was achieved by adding a natural antibacterial substance to the yarn dyeing process, and then weaving the fabric, examining the deodorizing ability of the fabric, and evaluating whether the antimicrobial properties were maintained after using silver nano-thread as a sewing thread when making clothes.
상기 실시예 및 실험예를 통해 살펴본 바와 같이, 본 발명은 향균 기능이 있는 의류 제조방법에 관한 것으로, 항균, 탈취 기능이 있는 은행잎 분말을 원사 염색에 사용하고, 직물제직 후 의류제조과정에서 봉제사로써 종래에는 사용한바 없었던 은나노사를 사용함으로써 항균 및 소취 효과가 강화된 의류 제품을 제조하는 보다 개선된 방법을 제공하는 뛰어난 효과가 있다.As seen through the above Examples and Experimental Examples, the present invention relates to a method for manufacturing clothing having an antibacterial function, using ginkgo leaf powder having an antibacterial and deodorizing function for yarn dyeing, and as a sewing thread in the clothing manufacturing process after weaving the fabric. There is an excellent effect of providing a more improved method of manufacturing a clothing product with reinforced antibacterial and deodorizing effects by using silver nano-thread which has not been used in the past.
또한, 본 발명은 상기 방법에 따라 진바지를 제작함으로써 항균, 탈취기능이 우수하고, 피부 습진, 짓무름, 곰팡이, 아토피억제 및 살균기능이 보다 강화된 진바지를 제공하는 뛰어난 효과가 있다.In addition, the present invention has an excellent effect of providing jean pants with excellent antibacterial and deodorizing functions by producing jean pants according to the above method, and having enhanced skin eczema, sores, mold, atopic suppression and sterilization functions.
따라서, 본 발명은 섬유산업상 매우 유용한 발명인 것이다.Therefore, the present invention is a very useful invention in the textile industry.
도 1은 은나노사를 봉제사로 사용하여 제작한 기능성 진바지를 도시하고 있다.
도 2는 은행잎 분말을 원사염색 시 첨가하여 제직된 직물의 포름알데히드 소취율을 나타내는 그래프이다.Figure 1 shows a functional jeans produced by using a silver nano yarn as a sewing thread.
Figure 2 is a graph showing the formaldehyde deodorization rate of a woven fabric by adding ginkgo leaf powder during yarn dyeing.
본 발명은 천연항균물질이 첨가된 원사의 염색단계; 직물 제직단계; 상기 직물의 소취능 조사단계; 은나노사를 봉제사로 용하여 진바지를 제작하는 단계; 및, 기능성 유지 여부 평가단계로 구성된다.The present invention is a dyeing step of the yarn to which a natural antibacterial substance is added; Fabric weaving step; Investigating the deodorizing ability of the fabric; Manufacturing jeans using silver nano yarn as sewing yarn; And, it consists of a step of evaluating whether to maintain the functionality.
본 발명 항균 및 소취능이 우수한 기능성 의류의 제조방법에 있어서,In the method for producing functional clothing excellent in antibacterial and deodorizing properties of the present invention,
은행잎 분말을 5~6 중량%로 염료와 혼합하여 원사를 염색하는 과정, 및The process of dyeing the yarn by mixing the ginkgo leaf powder with a dye in 5-6% by weight, and
의류 제조시 은 성분이 10% 함유된 은나노사를 봉제사로 사용하는 단계를 포함함을 특징으로 한다.It characterized in that it comprises the step of using a silver nano-thread containing 10% silver component as a sewing thread when manufacturing clothes.
본 발명의 기능성 의류 제조방법에 따라 제작된 진바지는 세탁 횟수가 50회 이상에서도 초기의 기능성을 계속 유지하는 뛰어난 효과가 있다.The jeans produced according to the method for manufacturing functional clothing of the present invention have an excellent effect of maintaining the initial functionality even when the number of washing is 50 or more.
본 발명에서는 기능성 의류로써 진바지를 제작하였으나 진 제품의 어떤 형태라도 가능하며, 진을 제외한 다른 의류에도 적용가능하다.In the present invention, jeans are produced as functional clothing, but any form of jean product is possible, and it can be applied to other clothing other than jeans.
본 발명에서 사용하는 은나노사는 은 성분 10% 함량의 은나노사 3∼5합을 꼬아서 봉제사로 사용한다. 바람직하게는 은나노사 40수 3합을 꼬아서 사용한다. 이는 3합 이하의 경우에는 실의 굵기가 너무 얇아 진바지 세탁 횟수가 늘어날수록 견고성이 떨어지며, 5합 이상은 실의 굵기가 너무 두꺼워 봉제가 용이하지 않는 단점이 있다.The silver nano yarn used in the present invention is used as a sewing yarn by twisting 3 to 5 silver nano yarns containing 10% of the silver component. Preferably, 3 sets of 40 silver nano yarns are twisted and used. In the case of 3 sets or less, the thread thickness is too thin, and as the number of washing jeans increases, the tightness decreases. In the case of 5 or more, the thread thickness is too thick, making it difficult to sew.
이하, 본 발명의 구체적인 구성 및 작용은 실시예에 의해 더욱 상세히 설명한다. 단, 하기의 실시예는 본 발명을 예시하기 한 것일 뿐, 본 발명의 권리범위가 이들에만 한정되는 것은 아니다.Hereinafter, the specific configuration and operation of the present invention will be described in more detail by examples. However, the following examples are for illustrative purposes only, and the scope of the present invention is not limited thereto.
[실시예][Example]
실시예 1: 기능성 진바지의 제조Example 1: Preparation of functional jeans
본 발명 항균 및 소취 효과가 뛰어난 기능성 의류를 제조하기 위해 우선 항균활성이 우수한 천연물질을 원사의 염색과정에서 첨가하고, 진바지 제작 시 은나노사를 봉제사로 사용하였다.In order to manufacture functional clothing having excellent antibacterial and deodorizing effects of the present invention, a natural material having excellent antibacterial activity was first added during the dyeing process of the yarn, and silver nano-thread was used as a sewing thread when making jeans.
이를 위해 사용된 진바지용 원사는 (주) 새한, (주) 금성방적에서 구입하였고, 직물제직은 충남 직물 조합에서 실시하였고, 물의 소취능(암모니아 농도) 시험은 한국섬유기술연구소에, 포름알데히드 소취능 및 직물의 세탁 후 항균능 유지 시험은 국의류시험연구원에 의뢰하여 실시하였다.The yarn for jeans used for this was purchased from Saehan Co., Ltd. and Geumseong Spinning Co., Ltd., and the fabric weaving was carried out by the Chungnam fabric association, and the water deodorant ability (ammonia concentration) test was conducted at the Korea Textile Technology Research Institute and formaldehyde. Deodorant ability and antibacterial activity maintenance test after washing fabric was commissioned by the National Apparel Testing and Research Institute.
천연항균물질은 은행잎 분말을 사용하는데, 은행잎을 6월의 것과 낙엽이 형성되기 직전인 10월 중순경에 채취하여 20∼23℃가 유지되는 미온수에 약 3시간 침지하였다. 전처리 공정을 마친 원료를 건져내어 1회 깨끗한 물로 세척을 행한 다음 은행잎 1kg 당 물 30L를 첨가하여 100∼120℃의 열탕에서 15∼30분간 열처리를 행하였다. 이때, 열탕 처리하는 솥은 압력솥이 적합하며 열탕 처리시 냄새 성분이 휘발할 수 있도록 가스 배출구를 개방하였다. 다시 110∼120℃로 약 5분간 재차 열처리한 다음 급냉시키고 내부압을 제거하였다. 열처리 냉각 공정을 반복하는 과정에서 약효 성분이 추출 농축되며, 상기로부터 추출된 농축액을 여과기에 걸러 여과한 다음 진공건조시켜 분말로 제조하였다.Ginkgo biloba powder is used as a natural antibacterial substance. Ginkgo leaves were collected in June and in mid-October, just before fallen leaves were formed, and immersed in lukewarm water maintained at 20-23℃ for about 3 hours. The raw material that had finished the pretreatment process was taken out and washed once with clean water, and then 30 L of water per 1 kg of ginkgo leaves was added, followed by heat treatment for 15 to 30 minutes in a hot bath at 100 to 120°C. At this time, the pressure cooker is suitable for the hot water treatment, and the gas outlet is opened so that the odor component can be volatilized during the hot water treatment. The heat treatment was performed again at 110-120° C. for about 5 minutes, and then quenched and internal pressure was removed. In the process of repeating the heat treatment cooling process, the medicinal ingredient is extracted and concentrated, and the concentrated solution extracted from the above was filtered through a filter and dried in vacuo to prepare a powder.
상기 공정을 거쳐 제조된 은행잎 분말을 5∼6 중량%의 비율로 염료와 혼합하여 통상의 방법에 따라 원사를 염색하였다.Ginkgo leaf powder prepared through the above process was mixed with a dye in an amount of 5 to 6% by weight, and the yarn was dyed according to a conventional method.
이때, 염색시간과 온도는 원사의 종류에 따라 1∼2시간, 온도는 100∼120℃에서 실시한다.At this time, dyeing time and temperature are 1 to 2 hours depending on the type of yarn, and the temperature is performed at 100 to 120°C.
다음으로, 염색된 원사를 직물로 제직하고 섬유의 소취능을 조사하였다.Next, the dyed yarn was woven into a fabric and the deodorizing ability of the fiber was investigated.
다음으로, 진바지를 제작하는데 이때 봉제사로 은나노사를 사용하였다. 은나노사는 은 성분 10% 함량의 (주) J2L 미국 스코이드사 X-Static 방적사 40수 3합을 꼬아서 봉제사로 사용하였다. 제조된 진바지를 세탁하여 세탁 후 기능성 유지 여부를 조사하였다.Next, to make jeans, silver nano yarn was used as sewing thread. Silver Nano was used as a sewing thread by twisting 3 sets of 40 X-Static spun yarns of J2L Co., Ltd., US Skoid Co., Ltd., containing 10% silver content. The prepared jeans were washed to investigate whether or not to maintain functionality after washing.
실험예 1: 은행잎 분말이 첨가된 직물의 암모니아 및 포름알데히드 소취능 조사은행잎 분말을 원사 염색 시 첨가하여 제직된 섬유의 포름알데히드 소취능 을 조사하고, KAKEN법에 따라 암모니아 농도를 조사하였다.Experimental Example 1: Investigation of ammonia and formaldehyde deodorizing ability of fabrics to which ginkgo leaf powder was added Ginkgo leaf powder was added during yarn dyeing to investigate formaldehyde deodorizing ability of woven fibers, and ammonia concentration was investigated according to the KAKEN method.
[표 1][Table 1]
암모니아 농도 조사Ammonia concentration investigation
표 1에 나타난 바와 같이, 본원발명의 직물의 암모니아 농도는 2시간 때부터 현저히 감소하여 24시간이 지난 후에는 기준치 이하가 되었다. 따라서, 본원발명의 직물은 소취능이 뛰어남을 알 수 있었다.As shown in Table 1, the ammonia concentration of the fabric of the present invention significantly decreased from 2 hours and became below the reference value after 24 hours. Therefore, it was found that the fabric of the present invention has excellent deodorizing ability.
다음으로, 본원발명의 직물의 포름알데히드 소취율은 가스 탐지기를 통해 다음의 조건에서 평가하였다.Next, the formaldehyde deodorization rate of the fabric of the present invention was evaluated under the following conditions through a gas detector.
직물의 크기: 10×10 cm(32g)Fabric size: 10×10 cm (32 g)
시험 가스: 포름 알데히드(주사기로 2㎕를 주입함)Test gas: formaldehyde (2 µl injected with a syringe)
용기의 용적: 1,000mLVolume of container: 1,000 mL
온도: 16℃, 습도: 20%Temperature: 16℃, Humidity: 20%
[표 2][Table 2]
표 2와 도 2에 나타난 바와 같이, 포름알데히드 소취율은 초기에 비해 30분이 지나자 56%의 소취율을 나타냈으며, 120분 까지 비슷하게 유지하였다.As shown in Table 2 and FIG. 2, the formaldehyde deodorization rate was 56% after 30 minutes compared to the initial stage, and remained similar until 120 minutes.
실험예 2: 은나노사로 봉제된 진바지의 세탁 후 기능성 유지 여부 조사 Experimental Example 2: Investigation of functional maintenance of jeans sewn with silver nano yarn after washing
은행잎 분말로 염색된 원사로 제직된 섬유를 바지로 제조할 때 은나노사를 봉제사로 사용한 다음 세탁 후에도 기능성이 계속 유지되는지를 조사하였다.When fabrics woven with yarn dyed with ginkgo biloba powder were made into pants, silver nano-threads were used as sewing yarns, and then it was investigated whether the functionality was maintained even after washing.
시험조건은 다음과 같다.The test conditions are as follows.
1) 시험균종: 스타필로코커스 아우레우스(Staphylococcus aureus) ATCC 65381) Test strain: Staphylococcus aureus ATCC 6538
2) 접종균액의 농도: 12 ×105 cell/mL2) Concentration of inoculum solution: 12 × 105 cells/mL
3) 대조군: 미가공시료3) Control: Unprocessed sample
4) 비이온계면활성제: Tween80, 접종균액의 005% 첨가4) Nonionic surfactant: Tween80, 005% of inoculum solution added
5) 세탁방법: ISO 6330-2000, 11B, 연속세탁 후 망건조, WOB5) Washing method: ISO 6330-2000, 11B, net drying after continuous washing, WOB
[표 3][Table 3]
표 3에 나타난 바와 같이, 50회 세탁 후에도 항균도는 97% 이상 유지되었다.As shown in Table 3, even after washing 50 times, the degree of antibacterial was maintained at 97% or more.
상기에서 살펴본 바와 같이, 은행잎 분말을 원사에 적용하고 의류 제작 시 은나노사를 봉제사로 사용함으로써 직물은 항균 및 소취능이 우수하였을 뿐만 아니라 50회 세탁 후에도 초기의 기능성을 계속 유지함을 알 수 있었다. 따라서, 은행잎 분말과 종래에는 사용한바 없었던 은나노사를 봉제사로 이용함으로써 의류의 기능성이 더욱 강화되고 오랫동안 유지되는 뛰어난 효과를 거둘 수 있었다.As described above, by applying ginkgo leaf powder to the yarn and using silver nano yarn as a sewing yarn when making clothes, it was found that the fabric not only had excellent antibacterial and deodorant properties, but also maintained the initial functionality even after washing 50 times. Therefore, by using the ginkgo leaf powder and the silver nano-thread, which has not been used in the past, as a sewing thread, the functionality of the clothing is further strengthened and an excellent effect of maintaining a long time can be achieved.
Claims (2)
은행잎 분말을 5~6 중량%로 염료와 혼합하여 원사를 염색하는 단계 및 직물제직 후 의류 제조시 은사를 봉제사로 사용하는 단계를 포함하고, 은 성분 10중량%가 함유된 은사 3~5합을 꼬아 봉제사로 사용함을 특징으로 하는 항균성 및 소취능이 우수한 기능성 의류의 제조방법.In the manufacturing method of functional clothing,
Including the step of dyeing the yarn by mixing the ginkgo leaf powder with a dye in an amount of 5 to 6% by weight, and using the silver thread as a sewing thread when manufacturing clothing after weaving the fabric, and 3 to 5 sums of silver thread containing 10% by weight of the silver component A method of manufacturing functional clothing with excellent antibacterial and deodorizing properties, characterized by being twisted and used as a sewing thread.
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