KR102029415B1 - Fabric with an environmentally friendly - Google Patents
Fabric with an environmentally friendly Download PDFInfo
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- KR102029415B1 KR102029415B1 KR1020190056580A KR20190056580A KR102029415B1 KR 102029415 B1 KR102029415 B1 KR 102029415B1 KR 1020190056580 A KR1020190056580 A KR 1020190056580A KR 20190056580 A KR20190056580 A KR 20190056580A KR 102029415 B1 KR102029415 B1 KR 102029415B1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/203—Unsaturated carboxylic acids; Anhydrides, halides or salts thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
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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
- D10B2401/02—Moisture-responsive characteristics
- D10B2401/021—Moisture-responsive characteristics hydrophobic
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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
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
본 발명은 친환경 나염원단에 관한 것으로, 보다 상세하게는 야외 전투훈련이나 야외활동이 많은 군인이나 혹은 경찰이 착용하는 군복의 경우 야외에 노출된 상태로 많은 시간 동안 유지되기 때문에 그 과정에서 방수성이 취약하여 젖기 쉽고, 그로 인해 전투력 혹은 경찰업무력이 떨어지는 문제를 해결할 수 있도록 적절한 방수, 발수 기능을 갖추면서 유해물질 발생이 거의 없어 안전하고 품질기준에 맞아 군인 또는 경찰 본연의 업무 증진에 기여할 수 있도록 개선된 친환경 나염원단에 관한 것이다.The present invention relates to an environmentally friendly printing cloth, and more particularly, in the case of military uniforms worn by soldiers or policemen who have a lot of outdoor combat training or outdoor activities, the waterproofness is weak in the process because it is maintained for a long time while being exposed to the outdoors. It is easy to get wet, and it is equipped with proper waterproofing and water repelling function to solve the problem that the combat power or police work is deteriorated, and there is almost no harmful substance, so it is safe and meets the quality standards. It is about environmentally friendly printing cloth.
일반적으로, 원단(原緞)은 모든 옷의 원료가 되는 천으로, 원단을 이용하여 다양한 의복을 제조하게 된다.In general, the fabric (原 緞) is a material that is the raw material of all clothes, and will be used to manufacture a variety of clothes using the fabric.
특히, 군복, 경찰복 등의 원단에는 위장을 위해 특수한 나염과 후처리가 적용되는데, 국방규격서 KDC 8305-R0011-1에는 파장에 따른 근적외선 반사율 검사 규격이 명시되어 있으며, 국방 5도 디지털무늬는 근적외선 영역별 600㎚∼1040㎚에 따른 반사율이 명시되어 있다.In particular, special printing and post-treatment are applied to the fabrics of military uniforms, police uniforms, etc. for the camouflage, and the defense standard KDC 8305-R0011-1 specifies the near-infrared reflectance inspection standard according to the wavelength. The reflectance according to the region 600 nm-1040 nm is specified.
즉, 5도 나염이 되어야 군복으로 사용할 수 있는데, 5도 나염이란 색상수가 5개인 나염으로써 깔끔하고 선명한 인쇄 색상 구현된 것을 말한다.In other words, the 5 degree printing must be used as a military uniform, the 5 degree printing is a print with five colors of prints that are clean and vivid colors.
이와 같은 군복 혹은 경찰복, 특히 군복의 경우 외부 환경에서 사용함에 따른 위장 효과는 물론, 방수성, 내후성, 내구성, 실용성을 만족해야 한다.Such military or police uniforms, particularly military uniforms, as well as the camouflage effect of using in the external environment, as well as waterproof, weather resistance, durability, practicality should be satisfied.
특히, 방수 및 발수 특성은 군경의 업무효율 향상에 매우 밀접한 관계가 있기 때문에 방수, 발수 기능이 필요하기는 하지만 문제는 방수나 발수가 아주 잘 되게 만들면 통풍성이 떨어져 더워지기 때문에 군경이 의복을 착용하고 생활하기 어려워진다.In particular, waterproof and water-repellent properties are closely related to improving the work efficiency of military police, so waterproof and water-repellent functions are required. It becomes difficult to live.
물론, 최근에 개발되어 등산복을 비롯한 다양한 스포츠 의류에 적용되고 있는 고어텍스를 비롯한 다양한 방수, 발수성 섬유 원단을 그대로 군복이나 경찰복에 적용하면 좋겠지만, 일단 비용 증대와 더블어 도검류에 대한 방호력이 떨어지기 때문에 이를 적용하는데 한계를 가지고 있다.Of course, various waterproof and water-repellent textile fabrics including Gore-Tex, which have been recently developed and applied to various sports clothes including mountaineering clothes, should be applied to military uniforms or police uniforms as they are, but the cost increase and the protection against double swords are inferior. Therefore, there is a limit to apply this.
뿐만 아니라, 종래 방수 코팅물은 자외선에 오래 노출될 경우 쉽게 들뜨거나 갈라져 크랙이 생기면서 층분리가 일어나 벗겨지기 쉬운 단점이 있었고, 비친환경적이어서 인체 유해성 등을 이유로 개량이 요구되고 있다.In addition, the conventional waterproof coating has a disadvantage in that it is easily lifted or cracked due to long exposure to ultraviolet rays, resulting in layer separation due to cracks, and it is unfriendly and is required to be improved on the basis of human hazards.
본 발명은 상술한 바와 같은 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 야외 전투훈련이나 야외활동이 많은 군인이나 혹은 경찰이 착용하는 군복의 경우 야외에 노출된 상태로 많은 시간 동안 유지되기 때문에 그 과정에서 방수성이 취약하여 젖기 쉽고, 그로 인해 전투력 혹은 경찰업무력이 떨어지는 문제를 해결할 수 있도록 적절한 방수, 발수 기능을 갖추면서 유해물질 발생이 거의 없어 안전하고 품질기준에 맞아 군인 또는 경찰 본연의 업무 증진에 기여할 수 있도록 개선된 친환경 나염원단을 제공함에 그 주된 목적이 있다.The present invention has been made in view of the above-mentioned problems in the prior art, and has been created to solve this problem, and in the case of military uniforms worn by soldiers or policemen who have a lot of outdoor combat training or outdoor activities, they are kept open for many hours. In this process, it is easy to get wet due to its poor waterproofness, so it is equipped with proper waterproofing and water repellent function to solve the problem that the combat power or police work falls. Its main purpose is to provide an improved environmentally friendly printing platform that can contribute to the promotion of business.
본 발명은 상기한 목적을 달성하기 위한 수단으로, 위사와 경사가 직조되어 형성된 원단편이 발수액이 담긴 용액팬에 침지된 상태로 이송된 후 두 개의 스퀴즈롤에 의해 스퀴징된 다음 건조되어 만들어진 친환경 나염원단에 있어서; 상기 위사는 30데니어/72가닥의 폴리에스터사이고, 상기 경사는 50데니어/120가닥의 아크릴사인 것을 특징으로 하는 친환경 나염원단을 제공한다.The present invention is a means for achieving the above object, the fabric piece formed by weaving the warp and the warp is immersed in a solution pan containing a water-repellent solution is squeezed by two squeeze rolls and then dried In environmentally friendly printing cloth; The weft yarn is 30 denier / 72 strands of polyester yarn, the warp yarn provides an environmentally friendly printing material, characterized in that 50 denier / 120 strands of acrylic yarn.
이때, 상기 발수액은 메틸실세퀴옥산 15중량%와, 디메틸폴리실록산 2.5중량%와, 하이드로콜로이드 5중량%와, 트리클로산 10중량%와, 테트라에틸오소실리케이트 5중량%, 다이클로로다이메틸실란 6.5중량%와, 아세툼 10중량% 및 나머지 아크릴수지로 이루어진 것에도 그 특징이 있다.At this time, the water-repellent liquid is 15% by weight of methyl silsequioxane, 2.5% by weight of dimethylpolysiloxane, 5% by weight of hydrocolloid, 10% by weight of triclosan, 5% by weight of tetraethylososilicate, 6.5% by weight of dichlorodimethylsilane. It is also characterized by consisting of 10% by weight of acetum and the remaining acrylic resin.
또한, 상기 발수액의 기능적 특성을 더욱 강화시키기 위해 상기 발수액 100중량부에 대해 포타슘실리케이트 5중량부, 2-에틸헥실아크릴레이트 10중량부 및 3-클로로프로필렌옥시드 20중량부를 더 첨가한 것에도 그 특징이 있다.Further, in order to further enhance the functional properties of the water repellent liquid, 5 parts by weight of potassium silicate, 10 parts by weight of 2-ethylhexyl acrylate and 20 parts by weight of 3-chloropropylene oxide were added to 100 parts by weight of the water repellent liquid. It also has its features.
본 발명에 따르면, 야외 전투훈련이나 야외활동이 많은 군인이나 혹은 경찰이 착용하는 군복의 경우 야외에 노출된 상태로 많은 시간 동안 유지되기 때문에 그 과정에서 방수성이 취약하여 젖기 쉽고, 그로 인해 전투력 혹은 경찰업무력이 떨어지는 문제를 해결할 수 있도록 적절한 방수, 발수 기능을 갖추면서 유해물질 발생이 거의 없어 안전하고 품질기준에 맞아 군인 또는 경찰 본연의 업무 증진에 기여하는 효과를 얻을 수 있다.According to the present invention, a military uniform worn by a lot of outdoor combat training or outdoor activities or a police officer is kept exposed to the outdoors for a long time, so that the waterproofness in the process is weak and easy to get wet, thereby fighting force or police It is equipped with proper waterproof and water-repellent function to solve the problem of lack of work ability, and there is almost no harmful substance, so it is safe and meets the quality standard, which can contribute to the improvement of the duty of the soldier or the police.
이하에서는, 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, a preferred embodiment according to the present invention will be described in more detail.
본 발명 설명에 앞서, 이하의 특정한 구조 내지 기능적 설명들은 단지 본 발명의 개념에 따른 실시예를 설명하기 위한 목적으로 예시된 것으로, 본 발명의 개념에 따른 실시예들은 다양한 형태로 실시될 수 있으며, 본 명세서에 설명된 실시예들에 한정되는 것으로 해석되어서는 아니된다.Prior to the description of the present invention, the following specific structures or functional descriptions are merely illustrated for the purpose of describing embodiments according to the inventive concept, and the embodiments according to the inventive concept may be implemented in various forms, It should not be construed as limited to the embodiments described herein.
또한, 본 발명의 개념에 따른 실시예는 다양한 변경을 가할 수 있고 여러 가지 형태를 가질 수 있으므로, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경물, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.In addition, the embodiment according to the concept of the present invention may be variously modified and may have various forms, it should be understood to include all modifications, equivalents, or substitutes included in the spirit and scope of the present invention. .
본 발명에 따른 친환경 나염원단은 위사와 경사가 직조되어 형성된 원단편과; 상기 원단편이 발수액이 담긴 용액팬에 침지된 상태로 이송된 후 두 개의 스퀴즈롤에 의해 스퀴징된 다음 건조되어 만들어진다.Environmentally-friendly printing cloth according to the present invention is a fabric piece formed by weaving the warp and warp; The fabric piece is conveyed while being immersed in a solution pan containing a water repellent liquid, and then squeezed by two squeeze rolls and then dried.
이때, 상기 위사는 30데니어/72가닥의 폴리에스터사이고, 상기 경사는 50데니어/120가닥의 아크릴사를 사용한다.At this time, the weft yarn is 30 denier / 72 strands of polyester yarn, the warp is used 50 denier / 120 strands of acrylic yarn.
이 경우, 상기 위사는 강도 보강 및 굴곡강도 향상 및 나염시 색상 구현이 잘 이루어지도록 하기 위해 옥수수전분과 액상실리콘이 3:1의 중량비로 혼합된 혼합액 60중량%와; 2-아크릴아미노-2-메틸프로판술폰산 10중량% 및 나머지 CMC(carboxymethyl cellulose) 수용액으로 이루어진 침지액에 48시간 침지시켜 건조한 것을 사용한다.In this case, the weft yarn 60% by weight of the mixed solution mixed with corn starch and liquid silicon in a weight ratio of 3: 1 to enhance the strength and to improve the flexural strength and to implement the color when printing; A immersion solution consisting of 10% by weight of 2-acrylicamino-2-methylpropanesulfonic acid and the remaining CMC (carboxymethyl cellulose) aqueous solution was immersed for 48 hours and dried.
이때, 상기 옥수수전분과 액상실리콘은 위사의 공극에 채워져 강도 및 굴곡강도를 증대시키면서 내수성 및 방수성을 강화시키는 친환경 재료이다.At this time, the corn starch and the liquid silicon is an environmentally friendly material that is filled in the voids of the weft yarn to increase the water resistance and bending strength while increasing the strength and flexural strength.
특히, 상기 2-아크릴아미노-2-메틸프로판술폰산(2-Acrylamino-2-methyl propane sulfonic acid)은 유화제로서 이들 옥수수전분과 액상실리콘의 고정력을 증대시켜 분리되지 않도록 하여 위사의 변형을 억제하고, 내구성도 높여 쉽게 끊어지지 않도록 하여 준다.In particular, the 2-acrylamino-2-methyl propane sulfonic acid as an emulsifier to increase the fixing force of these corn starch and liquid silicone to prevent the separation of the weft by preventing the separation, It also increases durability so that it does not break easily.
또한, 상기 CMC(carboxymethyl cellulose) 수용액은 나염이 잘 되도록 위사의 표면을 알카리처리하는 수단이다.In addition, the aqueous solution of carboxymethyl cellulose (CMC) is a means for alkaline treatment of the surface of the weft so that the printing is well.
그리고, 상기 경사는 내습성 및 야외 활동에 따른 하절기 고온저항성을 높이고 슬립성을 양호하게 하여 이물질 탈리 효과를 높이도록 폴리옥시알킬렌 트리올 20중량%와, MC(carboxymethyl cellulose) 수용액 10중량%과, 하이드롤라이즈드케라틴 20중량% 및 나머지 NMP(N-Methyl-2-pyrrolidone)로 이루어진 담지액에 48시간 동안 담지시켜 건조한 것을 사용한다In addition, the inclination is 20% by weight of polyoxyalkylene triol and 10% by weight of MC (carboxymethyl cellulose) aqueous solution to increase the high temperature resistance of the summer season according to the moisture resistance and outdoor activities and to improve the slipping effect to increase the desorption effect of foreign substances. , Dry to support for 48 hours in a supporting solution consisting of 20% by weight of hydrolyzed keratin and the remaining NMP (N-Methyl-2-pyrrolidone)
이때, 상기 폴리옥시알킬렌 트리올은 정포제로서의 기능을 통해 세균 활성을 억제함과 함께 가교성 증대를 통한 바인딩력을 높이고, 습열내구성 및 내충격성을 향상시키기 위해 첨가된다.At this time, the polyoxyalkylene triol is added to increase the binding force through the increase of crosslinkability while inhibiting bacterial activity through the function as a foam stabilizer, and is added to improve the wet heat durability and impact resistance.
또한, 상기 CMC(carboxymethyl cellulose) 수용액은 나염이 잘 되도록 경사의 표면을 알카리처리하는 수단이다.In addition, the aqueous solution of carboxymethyl cellulose (CMC) is a means for alkaline treatment of the inclined surface so that printing is easy.
그리고, 상기 하이드롤라이즈드케라틴는 가교결합에 의한 피막 형성으로 슬립성을 높이고, 유해물질 탈리 특성을 높이게 된다.In addition, the hydrolyzed keratin increases the slip property due to the formation of a film by crosslinking and enhances the desorption property of harmful substances.
아울러, 상기 NMP(N-Methyl-2-pyrrolidone)는 솔벤트이다.In addition, the NMP (N-Methyl-2-pyrrolidone) is a solvent.
한편, 상기 발수액은 군복 혹은 경찰복의 적절한 방수 및 발수특성을 확보하되 통풍성도 유지시켜 하절기에도 충분히 착용할 수 있도록 한 것으로, 메틸실세퀴옥산 15중량%와, 디메틸폴리실록산 2.5중량%와, 하이드로콜로이드 5중량%와, 트리클로산 10중량%와, 테트라에틸오소실리케이트 5중량%, 다이클로로다이메틸실란 6.5중량%와, 아세툼 10중량% 및 나머지 아크릴수지로 이루어진다.On the other hand, the water-repellent fluid is to ensure adequate waterproof and water-repellent properties of military uniforms or police uniforms, but also to maintain a breathable enough to be worn even in summer, 15% by weight of methyl silsesoxoxane, 2.5% by weight of dimethylpolysiloxane, and hydro It consists of 5% by weight of colloid, 10% by weight of triclosan, 5% by weight of tetraethyl orthosilicate, 6.5% by weight of dichlorodimethylsilane, 10% by weight of acetum and the remaining acrylic resin.
여기에서, 상기 메틸실세퀴옥산은 실란기와의 반응에 의해 표면에서 나노 크기의 미세 다공을 유발시켜 표면 거칠기를 증대시킴으로써 접촉각을 크게 하고 이를 통해 소수성, 다시 말해 발수성을 강화시키되 공극유지를 통해 통풍성은 확보하도록 하기 위해 첨가된다.Here, the methyl silsesquioxanes induce nanopore-sized pores on the surface by reaction with a silane group to increase the surface roughness to increase the contact angle, thereby enhancing hydrophobicity, that is, water repellency, but maintaining air permeability through pore retention. Added to ensure.
그리고, 상기 디메틸폴리실록산은 열에 강한 실록산 결합(Si-O-Si)과 유기질의 메틸기로 구성되어 있어 강한 접착성과 열산화 안정성을 유지하면서 원단 표면으로부터 계면분리를 억제하기 위해 첨가된다.The dimethylpolysiloxane is composed of heat-resistant siloxane bonds (Si-O-Si) and organic methyl groups, and is added to inhibit interfacial separation from the fabric surface while maintaining strong adhesion and thermal oxidation stability.
또한, 상기 하이드로콜로이드(Hydrocolloid)는 겔을 형성하여 습윤상태를 유지함으로써 점착성을 장시간 동안 확정하여 바인딩성을 강화시키기 위해 첨가되는 것으로 특히 방수기능을 강화시켜 젖음성이 생기지 않도록 하기 위해 첨가된다.In addition, the hydrocolloid (Hydrocolloid) is added to strengthen the binding properties by forming a gel to maintain a wet state to maintain the adhesion for a long time, in particular to enhance the waterproof function so as not to get wet.
뿐만 아니라, 상기 트리클로산(trichlosane)는 방균제로서, 곰팡이를 비롯한 세균 활성을 억제하여 항균성을 강화시키기 위해 첨가된다.In addition, the triclosan (trichlosane) is a fungicide, added to enhance the antimicrobial activity by inhibiting bacterial activity, including mold.
아울러, 상기 테트라에틸오소실리케이트(tetraethyl orthosilicate)는 자기조립단분자막을 형성하는 과정에서 실리카 나노구조를 이루게 되어 접촉각을 현저히 증가시킴으로써 실리콘 보다 더 우수한 발수특성을 확보하기 위해 첨가되며, 동시에 이또한 통풍성을 유지하는데 기여한다.In addition, the tetraethyl orthosilicate is formed in the process of forming a self-assembled monolayer, the silica nanostructures are added to significantly increase the contact angle to ensure better water repellent properties than silicon, and at the same time maintains breathability Contributes to
그리고, 상기 다이클로로다이메틸실란은 전기음성도가 불소(F) 다음으로 큰 염소 원자 2개가 있어 매우 강한 소수성을 보이는 물질로서, 방수성 및 발수성이 우수하고 통풍성을 유지시키는데 유용하다.In addition, the dichlorodimethylsilane has two chlorine atoms whose electronegativity is next to fluorine (F) and shows very strong hydrophobicity, and is excellent in waterproofing and water repellency and maintaining ventilation.
또한, 상기 아세툼(Acetum)은 식물성 정전방지제로서, 대전 방지 특성에 의해 원단을 보호하기 위해 첨가된다.Also, the acetum is a vegetable antistatic agent and is added to protect the fabric by antistatic properties.
그리고, 상기 아크릴수지는 베이스수지로서 원단과의 결합성을 극대화시켜 계면 분리가 일어나지 않도록 교합성을 높이기 위해 사용된다.In addition, the acrylic resin is used as a base resin to maximize the bonding with the fabric to increase the occlusality so that no interface separation occurs.
이에 더하여, 본 발명에서는 상기 발수액의 기능적 특성을 더욱 강화시키기 위해 상기 발수액 100중량부에 대해 포타슘실리케이트 5중량부, 2-에틸헥실아크릴레이트 10중량부 및 3-클로로프로필렌옥시드 20중량부를 더 첨가할 수 있다.In addition, in the present invention, 5 parts by weight of potassium silicate, 10 parts by weight of 2-ethylhexyl acrylate and 20 parts by weight of 3-chloropropylene oxide with respect to 100 parts by weight of the water repellent liquid to further enhance the functional properties of the water repellent liquid. More may be added.
이때, 상기 포타슘실리케이트(Potassium Silicate)는 무기질로서 내열성은 물론, 결로 및 그에 따른 곰팡이 번식 억제력을 구현하는데도 기여하기 위해 첨가된다.At this time, the potassium silicate (Potassium Silicate) is added as a mineral in order to contribute to the heat resistance, as well as to implement condensation and thereby inhibiting the growth of mold.
또한, 상기 2-에틸헥실아크릴레이트는 아크릴계 단량체로서 초기에 넓은 접착면적을 가지면서 원단 표면과의 친화력을 증대시켜 부착력을 현저히 높이기 위해 첨가된다.In addition, the 2-ethylhexyl acrylate is added as an acrylic monomer in order to increase the affinity with the surface of the original fabric, while having a large adhesive area initially, to significantly increase the adhesion.
그리고, 상기 3-클로로프로필렌옥시드는 반응성이 강한 유화물의 안정화제로서 접착 안정성을 강화시키기 위해 첨가된다.In addition, the 3-chloropropylene oxide is added to enhance adhesion stability as a stabilizer of a highly reactive emulsion.
이하, 실시예에 대하여 설명한다.Hereinafter, an Example is described.
[실시예 1]Example 1
본 발명에 따른 제1,2사로 만들어지고 발수액을 거쳐 스퀴징된 샘플 원단을 만들었다.Sample fabrics made of the first and second yarns according to the present invention and squeezed through a water repellent solution were made.
[실시예 2]Example 2
실시예 1과 동일하게 하되, 발수액에 포타슘실리케이트 5중량부, 2-에틸헥실아크릴레이트 10중량부 및 3-클로로프로필렌옥시드 20중량부를 더 첨가하였다.In the same manner as in Example 1, 5 parts by weight of potassium silicate, 10 parts by weight of 2-ethylhexyl acrylate and 20 parts by weight of 3-chloropropylene oxide were further added to the water repellent solution.
실시예 1,2에 따른 샘플 원단 각각에 대해 친환경성을 확인하기 위해 유해물질 발생 여부를 검출하였다.For each of the sample fabrics according to Examples 1 and 2, it was detected whether harmful substances were generated.
예컨대, 군용물품(예, 가방, 의류 등)에서는 공산품 품질기준에 따른 유해물질 검출 기준이 아릴아민 함량 30mg/kg 이하, 포름알데히드 함량 300mg/kg 이하, 유기주석화합물(TBT) 함량 1mg/kg 미만으로 유지되어야 한다.For example, in military articles (eg, bags, clothing, etc.), the hazardous substance detection criteria according to industrial product quality standards are arylamine content of 30 mg / kg or less, formaldehyde content of 300 mg / kg or less, and organic tin compound (TBT) content of less than 1 mg / kg. Should be maintained.
이를 확인하기 위해, 본 발명에 따른 샘플 원단의 공산품 품질기준에 따른 유해물질 검출 조건에 따라 검출한 결과, 아릴아민 함량은 샘플 원단 1,2에 대해 각각 4.2mg/kg, 4.8mg/kg으로 조건을 만족하였으며, 또한 포름알데히드 함량은 24.4mg/kg, 25.8mg/kg으로 이또한 조건을 현저히 만족하였고, 또한 유기주석화합물(TBT) 함량은 양자 모두 0.08mg/kg으로 확인되어 이또한 조건을 만족시켰으며, 이를 통해 친환경성이 있음도 확인하였다.In order to confirm this, as a result of detecting the hazardous substances according to the industrial product quality standards of the sample fabric according to the present invention, the arylamine content is 4.2mg / kg, 4.8mg / kg for the sample fabric 1,2 In addition, the formaldehyde content was 24.4 mg / kg, 25.8 mg / kg, which also satisfactorily satisfies the condition, and the content of organotin compound (TBT) was both 0.08 mg / kg, which satisfies the condition. It also confirmed that there is environmental friendliness.
뿐만 아니라, 적절한 방수성 및 발수성을 확인하기 위해 양자를 물에 가랑비 수준으로 스프레이한 후 젖음성을 확인하였고, 그 상태에서 송풍기로 바람을 불어 건조정도(통풍성)를 확인하였다.In addition, in order to confirm proper waterproofness and water repellency, both were sprayed to the level of water and the wetness was confirmed, and the degree of drying (ventilation) was confirmed by blowing air with a blower in the state.
확인 결과, 양자 모두 젖음이 발생하지 않았고, 통풍성이 양호하였다.As a result, wetting did not generate | occur | produce both, and the breathability was favorable.
아울러, 대전방지특성을 확인하기 위해 샘플 원단에 수십차례 마찰한 후 저항테스터를 이용하여 대전방지 효과가 있는지 확인하였다.In addition, after confirming the antistatic properties dozens of times to the sample fabric to determine the antistatic effect using a resistance tester.
이때, JIS T8 103의 규격에 따라 1×105Ω ≤ R(저항) ≤ 1×109Ω 범위라면 양호한 대전방지특성이 있는 것으로 판단하였다.At this time, it was judged that there was good antistatic property in the range of 1 × 10 5 kPa ≤ R (resistance) ≤ 1 × 10 9 Pa according to the standard of JIS T8 103.
측정결과, 0.24×107Ω으로 확인되어 양호한 대전방지특성이 있는 것으로 확인되었다.As a result of the measurement, it was found to be 0.24 × 10 7 Pa, and it was confirmed that there was a good antistatic property.
Claims (3)
상기 위사는 30데니어/72가닥의 폴리에스터사이고, 상기 경사는 50데니어/120가닥의 아크릴사로 구성되되,
상기 발수액은 메틸실세퀴옥산 15중량%와, 디메틸폴리실록산 2.5중량%와, 하이드로콜로이드 5중량%와, 트리클로산 10중량%와, 테트라에틸오소실리케이트 5중량%, 다이클로로다이메틸실란 6.5중량%와, 아세툼 10중량% 및 나머지 아크릴수지로 이루어진 것을 특징으로 하는 친환경 나염원단.
In an environmentally-friendly printing material fabric made by weaving the warp yarn and the warp fabric is immersed in a solution pan containing a water-repellent solution and then squeezed by two squeeze rolls and dried;
The weft yarn is 30 denier / 72 strands of polyester yarn, the warp is composed of 50 denier / 120 strands of acrylic yarn,
The water-repellent liquid was 15% by weight of methyl silsequioxane, 2.5% by weight of dimethylpolysiloxane, 5% by weight of hydrocolloid, 10% by weight of triclosan, 5% by weight of tetraethyl orthosilicate, 6.5% by weight of dichlorodimethylsilane, , Acetum 10% by weight and the environmentally friendly printing cloth, consisting of the remaining acrylic resin.
상기 발수액의 기능적 특성을 더욱 강화시키기 위해 상기 발수액 100중량부에 대해 포타슘실리케이트 5중량부, 2-에틸헥실아크릴레이트 10중량부 및 3-클로로프로필렌옥시드 20중량부를 더 첨가한 것을 특징으로 하는 친환경 나염원단.
The method according to claim 1,
In order to further enhance the functional properties of the water repellent solution, 5 parts by weight of potassium silicate, 10 parts by weight of 2-ethylhexyl acrylate and 20 parts by weight of 3-chloropropylene oxide are added to 100 parts by weight of the water repellent solution. Eco-friendly printing cloth.
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