KR102632532B1 - Manufacturing method of biodegradable yarn using seaweed and manufacturing method of fabric containing biodegradable yarn manufactured by the manufacturing method - Google Patents
Manufacturing method of biodegradable yarn using seaweed and manufacturing method of fabric containing biodegradable yarn manufactured by the manufacturing method Download PDFInfo
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- KR102632532B1 KR102632532B1 KR1020230144436A KR20230144436A KR102632532B1 KR 102632532 B1 KR102632532 B1 KR 102632532B1 KR 1020230144436 A KR1020230144436 A KR 1020230144436A KR 20230144436 A KR20230144436 A KR 20230144436A KR 102632532 B1 KR102632532 B1 KR 102632532B1
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- seaweed
- weight
- parts
- pulp
- manufacturing
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- 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
- D03D15/217—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 natural from plants, e.g. cotton
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- 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
- D03D15/292—Conjugate, i.e. bi- or multicomponent, fibres or filaments
-
- 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
-
- 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
- D06M13/12—Aldehydes; Ketones
- D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
-
- 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
- D06M13/144—Alcohols; Metal alcoholates
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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
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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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
- D06M2200/50—Modified hand or grip properties; Softening compositions
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
본 발명은 해조류를 이용한 생분해성 원사의 제조방법 및 그 제조방법으로 제조된 생분해성 원사가 함유된 직물의 제조방법에 관한 것으로, 더욱 상세하게는 상기 생분해성 원사의 제조방법은 해조류를 세척하여 불순물을 제거하는 불순물제거단계, 상기 불순물제거단계를 통해 불순물이 제거된 해조류를 증해제에 투입하고 증해하는 증해단계, 상기 증해단계를 통해 제조된 섬유질을 분리하고 정선하는 정선단계, 상기 정선단계를 통해 제조된 펄프를 면섬유에 도포하는 펄프도포단계 및 상기 펄프도포단계를 통해 펄프가 도포된 면섬유를 방적하는 방적단계로 이루어진다.
상기의 과정을 통해 제조되는 생분해성 원사는 해조류 성분이 적용되어 우수한 생분해성을 나타내며 유해성분이 방출되지 않을 뿐만 아니라, 내수성, 기계적 물성, 항균성 및 소취성 등이 우수한 직물을 제공한다.The present invention relates to a method for manufacturing biodegradable yarn using seaweed and a method for manufacturing fabric containing biodegradable yarn produced by the manufacturing method. More specifically, the manufacturing method for the biodegradable yarn involves washing seaweed to remove impurities. An impurity removal step of removing, a cooking step of putting the seaweed from which impurities have been removed through the impurity removal step into a cooking agent and cooking it, a selection step of separating and selecting the fiber produced through the cooking step, and through the selection step. It consists of a pulp application step of applying the manufactured pulp to cotton fibers and a spinning step of spinning cotton fibers to which the pulp has been applied through the pulp application step.
The biodegradable yarn manufactured through the above process not only exhibits excellent biodegradability by applying seaweed components and does not emit harmful components, but also provides fabric with excellent water resistance, mechanical properties, antibacterial properties, and deodorizing properties.
Description
본 발명은 해조류를 이용한 생분해성 원사의 제조방법 및 그 제조방법으로 제조된 생분해성 원사가 함유된 직물의 제조방법에 관한 것으로, 더욱 상세하게는 해조류 성분이 적용되어 우수한 생분해성을 나타내며 유해성분이 방출되지 않을 뿐만 아니라, 내수성, 기계적 물성, 항균성 및 소취성 등이 우수한 직물을 제공하는 해조류를 이용한 생분해성 원사의 제조방법 및 그 제조방법으로 제조된 생분해성 원사가 함유된 직물의 제조방법에 관한 것이다.The present invention relates to a method of manufacturing biodegradable yarn using seaweed and a method of manufacturing fabric containing biodegradable yarn produced by the manufacturing method. More specifically, the seaweed component is applied to exhibit excellent biodegradability and release harmful components. It relates to a method of manufacturing biodegradable yarn using seaweed that not only provides fabric with excellent water resistance, mechanical properties, antibacterial properties, and deodorizing properties, but also to a method of manufacturing fabric containing biodegradable yarn produced by the method. .
종래에 합성섬유는 폴리에스테르, 폴리올레핀, 폴리아마이드 등이 주로 널리 사용되어 왔으나, 합성섬유는 자연에서 생분해 되는데 수백년이 걸리며 소각을 통해 폐기처리하게 되면 유해성분이 방출되어 환경을 오염시키는 문제점이 있었다.Conventionally, synthetic fibers such as polyester, polyolefin, and polyamide have been widely used. However, synthetic fibers take hundreds of years to biodegrade in nature, and when disposed of through incineration, harmful components are released and pollute the environment.
따라서, 최근에는 우수한 생분해성을 나타내어 친환경적인 효과를 나타내는 생분해성 소재에 대한 관심이 증가하고 있으며, 대표적인 생분해성 소재로는 셀룰로오스, 셀룰롤오스 유도체, 키틴 및 키토산 등의 다당류, 단백질, 폴리 3-하이드록시부틸레이트, 폴리글리콜라이드, 폴리유산 및 폴리카프로락톤 등의 지방족 폴리에스터가 알려져 있다.Therefore, recently, interest in biodegradable materials that exhibit excellent biodegradability and environmentally friendly effects is increasing. Representative biodegradable materials include cellulose, cellulose derivatives, polysaccharides such as chitin and chitosan, proteins, and poly 3- Aliphatic polyesters such as hydroxybutyrate, polyglycolide, polylactic acid, and polycaprolactone are known.
상기에 기재된 생분해성 소재 중 셀룰로오스 재료와 폴리유산은 자연계에 널리 존재하는 대표적인 바이오매스 재료로서, 일반적인 환경조건하에서 생분해가 가능한 재료로 큰 주목을 받고 있다.Among the biodegradable materials described above, cellulose materials and polylactic acid are representative biomass materials that exist widely in nature, and are receiving great attention as materials that are biodegradable under general environmental conditions.
최근에는 섬유사업의 발전으로 생분해성을 갖는 많은 섬유들이 개발되어 의류, 인테리어 등 다양한 사업분야에서 사용되고 있다.Recently, with the development of the textile business, many biodegradable fibers have been developed and are used in various business fields such as clothing and interior design.
한편, 최근에는 육상 자원의 부족 현상과 함께 새로운 영역인 해양 자원에 대한 관심이 증대되고 있으며, 해양에 넓게 분포하고 있는 해조류를 이용한 생분해성 소재에 관한 연구개발이 본격화되기 시작하였다.Meanwhile, recently, interest in marine resources, a new area, has increased along with the shortage of land resources, and research and development on biodegradable materials using seaweed widely distributed in the ocean has begun in earnest.
해조류는 육상 식물인 목재에 비하여 생장속도가 빠르고, 재배를 위한 별도의 토양을 필요로 하지 않을 뿐만 아니라, 섬유질의 추출이 용이한 장점을 나타낸다.Compared to wood, which is a land plant, seaweed has a faster growth rate, does not require separate soil for cultivation, and has the advantage of making it easy to extract fiber.
그러나, 종래에 개발된 해조류에서 추출한 성분으로 이루어지는 섬유는 내수성, 기계적 물성 및 항균성이 낮아 적용분야가 제한적인 문제점이 있었다.However, conventionally developed fibers made of ingredients extracted from seaweed had problems with limited application areas due to low water resistance, mechanical properties, and antibacterial properties.
본 발명의 목적은 해조류 성분이 적용되어 우수한 생분해성을 나타내며 유해성분이 방출되지 않을 뿐만 아니라, 내수성, 기계적 물성, 항균성 및 소취성 등이 우수한 원사와 직물을 제조할 수 있는 해조류를 이용한 생분해성 원사의 제조방법 및 그 제조방법으로 제조된 원사가 함유된 생분해성 직물의 제조방법을 제공하는 것이다.The purpose of the present invention is to create a biodegradable yarn using seaweed that exhibits excellent biodegradability by applying seaweed components, does not emit harmful ingredients, and can produce yarns and fabrics with excellent water resistance, mechanical properties, antibacterial properties, and deodorization properties. It provides a manufacturing method and a manufacturing method of biodegradable fabric containing yarn manufactured by the manufacturing method.
본 발명의 목적은 해조류를 세척하여 불순물을 제거하는 불순물제거단계, 상기 불순물제거단계를 통해 불순물이 제거된 해조류를 증해제에 투입하고 95 내지 100℃의 온도로 20 내지 40분 동안 증해하는 증해단계, 상기 증해단계를 통해 제조된 섬유질을 분리하고 정선하는 정선단계, 상기 정선단계를 통해 제조된 펄프를 면섬유에 도포하는 펄프도포단계 및 상기 펄프도포단계를 통해 펄프가 도포된 면섬유를 방적하는 방적단계로 이루어지며, 상기 증해제는 질량농도가 2 내지 4%인 수산화나트륨 수용액으로 이루어지는 것을 특징으로 하는 해조류를 이용한 생분해성 원사의 제조방법을 제공함에 의해 달성된다.The object of the present invention is an impurity removal step of washing seaweed to remove impurities, a cooking step of putting seaweed from which impurities have been removed through the impurity removal step into a cooking agent and cooking it at a temperature of 95 to 100°C for 20 to 40 minutes. , a selection step of separating and selecting the fibers produced through the cooking step, a pulp application step of applying the pulp produced through the selection step to cotton fibers, and a spinning step of spinning cotton fibers to which the pulp has been applied through the pulp application step. This is achieved by providing a method for producing biodegradable yarn using seaweed, wherein the digestion agent consists of an aqueous sodium hydroxide solution with a mass concentration of 2 to 4%.
또한, 본 발명의 목적은 해조류를 세척하여 불순물을 제거하는 불순물제거단계, 상기 불순물제거단계를 통해 불순물이 제거된 해조류를 증해제에 투입하고 95 내지 100℃의 온도로 20 내지 40분 동안 증해하는 증해단계, 상기 증해단계를 통해 제조된 섬유질을 분리하고 정선하는 정선단계, 상기 정선단계를 통해 제조된 펄프에 고해제를 혼합하고 고해하는 고해단계, 상기 고해단계를 통해 고해처리된 펄프의 표면에 불용성화제를 분무하여 불용성막을 형성하는 불용성막형성단계, 상기 불용성막형성단계를 통해 불용성막이 형성된 펄프를 면섬유에 도포하는 펄프도포단계 및 상기 펄프도포단계를 통해 펄프가 도포된 면섬유를 방적하는 방적단계로 이루어지며, 상기 증해제는 질량농도가 2 내지 4%인 수산화나트륨 수용액으로 이루어지고, 상기 고해단계는 상기 정선단계를 통해 제조된 상기 펄프 100 중량부에 고해제 80 내지 120 중량부를 혼합하고 4 내지 6시간 동안 고해하여 이루어지며, 상기 고해제는 질량농도가 8 내지 10%인 규산나트륨 수용액 또는 규산칼슘 수용액으로 이루어지는 것을 특징으로 하는 해조류를 이용한 생분해성 원사의 제조방법을 제공함에 의해서도 달성될 수 있다.In addition, the object of the present invention is an impurity removal step of washing seaweed to remove impurities, adding the seaweed from which impurities have been removed through the impurity removal step into a cooking agent and cooking it at a temperature of 95 to 100°C for 20 to 40 minutes. A cooking step, a refining step of separating and selecting the fibers produced through the refining step, a refining step of mixing and beating a beater into the pulp produced through the refining step, and on the surface of the pulp refined through the refining step. An insoluble film forming step of spraying an insoluble film to form an insoluble film, a pulp application step of applying pulp on which an insoluble film is formed through the insoluble film forming step to cotton fibers, and a spinning step of spinning cotton fibers coated with pulp through the pulp application step. It consists of an aqueous solution of sodium hydroxide having a mass concentration of 2 to 4%, and the refining step includes mixing 80 to 120 parts by weight of the refining agent with 100 parts by weight of the pulp prepared through the selection step, and 4 It is achieved by beating for 6 hours, and the beating agent is composed of an aqueous solution of sodium silicate or an aqueous calcium silicate with a mass concentration of 8 to 10%. This can also be achieved by providing a method for producing biodegradable yarn using seaweed. there is.
본 발명의 바람직한 특징에 따르면, 상기 불용성막형성단계는 상기 고해단계를 통해 고해처리된 펄프 100 중량부의 표면에 불용성화제 15 내지 25 중량부를 분무하여 이루어지며, 상기 불용성화제는 정제수 100 중량부, 규산나트륨 50 내지 100 중량부, 에탄올 200 내지 300 중량부, 디메틸케톤 15 내지 18 중량부 및 아세트산 60 내지 70 중량부로 이루어지는 것으로 한다.According to a preferred feature of the present invention, the insoluble film forming step is accomplished by spraying 15 to 25 parts by weight of an insolubilizing agent on the surface of 100 parts by weight of pulp refined through the refining step, and the insolubilizing agent includes 100 parts by weight of purified water and silicic acid. It should be composed of 50 to 100 parts by weight of sodium, 200 to 300 parts by weight of ethanol, 15 to 18 parts by weight of dimethyl ketone, and 60 to 70 parts by weight of acetic acid.
본 발명의 더 바람직한 특징에 따르면, 상기 해조류는 우뭇가사리, 꼬시래기, 코토니, 스피노섬, 돌가사리, 김, 해인초, 풀가사리, 개우무, 새발, 꼬시래기, 가시우무, 비단풀, 단박, 석묵, 지누아리, 파래, 클로렐라, 장구말, 반달말, 청각, 청태, 미역, 다시마, 모자반, 톳, 감태, 곰피 및 대항으로 이루어진 그룹에서 선택된 하나 이상으로 이루어지는 것으로 한다.According to a more preferred feature of the present invention, the seaweeds include Agar agar, Agar agar, Cotoni, Spinosum, Dol agar, Seaweed, Haeincho, Agar agar, Agar radish, Saebal, Agar agar, Agar agar, Silkweed, Danbak, Graphite, Jinuari, It should be composed of one or more selected from the group consisting of seaweed, chlorella, long-haired seaweed, half-moon seaweed, green seaweed, green squid, seaweed, kelp, mojaban, hijiki, gamtae, bear skin and daejeok.
본 발명의 더욱 바람직한 특징에 따르면, 상기 방적단계는 상기 펄프가 도포된 면섬유를 T/M 500 내지 700의 꼬임을 나타내며, 섬도가 180 내지 350 데니어인 얀으로 제조하는 과정으로 이루어지는 것으로 한다.According to a more preferred feature of the present invention, the spinning step is performed by manufacturing the cotton fiber coated with the pulp into yarn having a twist of T/M 500 to 700 and a fineness of 180 to 350 denier.
또한, 본 발명의 목적은 상기 해조류를 이용한 생분해성 원사의 제조방법으로 제조된 원사를 이용하여 직물을 제조하는 직조단계, 상기 직조단계를 통해 제조된 직물을 정련한 후에 가공하는 정련가공단계 및 상기 정련가공단계를 통해 정련가공된 직물의 표면에 유연제를 도포하는 유연제도포단계로 이루어지며, 상기 유연제는 소수성 유연제로 이루어지고, 상기 소수성 유연제는 실리콘계 또는 카치온 지방산계로 이루어지는 것을 특징으로 하는 해조류를 이용한 생분해성 원사가 함유된 직물의 제조방법을 제공함에 의해서도 달성될 수 있다.In addition, the object of the present invention is a weaving step of manufacturing fabric using the yarn produced by the method of producing biodegradable yarn using seaweed, a refining processing step of processing the fabric manufactured through the weaving step after refining, and the above It consists of a softener application step of applying a softener to the surface of the fabric refined through the refining process, wherein the softener consists of a hydrophobic softener, and the hydrophobic softener consists of a silicone-based or cationic fatty acid-based biodegradation using seaweed. This can also be achieved by providing a method for manufacturing a fabric containing synthetic yarns.
본 발명의 바람직한 특징에 따르면, 상기 직조단계는 해조류를 이용한 생분해성 원사 100 중량부 대비 폴리유산 원사가 30 내지 50 중량부의 비율로 직조되는 것으로 한다.According to a preferred feature of the present invention, in the weaving step, polylactic acid yarn is woven at a ratio of 30 to 50 parts by weight compared to 100 parts by weight of biodegradable yarn using seaweed.
본 발명의 더 바람직한 특징에 따르면, 상기 유연제도포단계 이후에는 상기 유연제도포단계를 통해 유연제가 도포된 직물의 표면에 항균탈취제를 도포하는 항균탈취제도포단계가 더 진행되며, 상기 항균탈취제는 편백정유 수용액 100 중량부, 광물분말 30 내지 50 중량부 및 천연고착제 40 내지 60 중량부로 이루어지는 것으로 한다.According to a more preferred feature of the present invention, after the softener application step, an antibacterial and deodorizing agent application step is further performed in which an antibacterial and deodorizing agent is applied to the surface of the fabric to which the softener has been applied through the softening agent application step, and the antibacterial and deodorizing agent is an aqueous solution of cypress essential oil. It should be composed of 100 parts by weight, 30 to 50 parts by weight of mineral powder, and 40 to 60 parts by weight of natural fixative.
본 발명의 더욱 바람직한 특징에 따르면, 상기 광물분말은 일라이트 100 중량부, 옥 80 내지 120 중량부, 자수정 80 내지 120 중량부, 모나자이드 20 내지 30 중량부, 제올라이트 65 내지 75 중량부, 맥반석 40 내지 50 중량부, 벤토나이트 20 내지 25 중량부 및 규조토 20 내지 25 중량부로 이루어지는 것으로 한다.According to a more preferred feature of the present invention, the mineral powder includes 100 parts by weight of illite, 80 to 120 parts by weight of jade, 80 to 120 parts by weight of amethyst, 20 to 30 parts by weight of monazide, 65 to 75 parts by weight of zeolite, and 40 parts by weight of elvanite. It should consist of 20 to 50 parts by weight, 20 to 25 parts by weight of bentonite, and 20 to 25 parts by weight of diatomaceous earth.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 천연고착제는 황토 100 중량부에 송진 50 내지 80 중량부를 혼합하여 이루어지는 것으로 한다.According to an even more preferred feature of the present invention, the natural fixative is made by mixing 50 to 80 parts by weight of rosin with 100 parts by weight of red clay.
본 발명에 따른 해조류를 이용한 생분해성 원사의 제조방법 및 그 제조방법으로 제조된 생분해성 원사가 함유된 직물의 제조방법은 해조류 성분으로부터 제조되어 우수한 생분해성을 나타내며 유해성분이 방출되지 않을 뿐만 아니라, 내수성, 기계적 물성, 항균성 및 소취성 등이 우수한 원사와 직물을 제공하는 탁월한 효과를 나타낸다.The manufacturing method of biodegradable yarn using seaweed according to the present invention and the manufacturing method of fabric containing biodegradable yarn manufactured by the manufacturing method are manufactured from seaweed components, exhibit excellent biodegradability, do not emit harmful components, and are water resistant. , it has an excellent effect in providing yarns and fabrics with excellent mechanical properties, antibacterial properties, and deodorizing properties.
도 1은 본 발명의 일 실시예에 따른 해조류를 이용한 생분해성 원사의 제조방법을 나타낸 순서도이다.
도 2는 본 발명의 다른 실시예에 따른 해조류를 이용한 생분해성 원사의 제조방법을 나타낸 순서도이다.
도 3은 본 발명의 일 실시예에 따른 해조류를 이용한 생분해성 원사가 함유된 직물의 제조방법을 나타낸 순서도이다.
도 4는 본 발명의 다른 실시예에 따른 해조류를 이용한 생분해성 원사가 함유된 직물의 제조방법을 나타낸 순서도이다.Figure 1 is a flowchart showing a method of manufacturing biodegradable yarn using seaweed according to an embodiment of the present invention.
Figure 2 is a flowchart showing a method of manufacturing biodegradable yarn using seaweed according to another embodiment of the present invention.
Figure 3 is a flowchart showing a method of manufacturing a fabric containing biodegradable yarn using seaweed according to an embodiment of the present invention.
Figure 4 is a flowchart showing a method of manufacturing a fabric containing biodegradable yarn using seaweed according to another embodiment of the present invention.
이하에는, 본 발명의 바람직한 실시예와 각 성분의 물성을 상세하게 설명하되, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.Below, preferred embodiments of the present invention and the physical properties of each component are described in detail, but are intended to be described in detail so that those skilled in the art can easily practice the invention. This does not mean that the technical idea and scope of the present invention are limited.
본 발명에 따른 해조류를 이용한 생분해성 원사의 제조방법은 해조류를 세척하여 불순물을 제거하는 불순물제거단계(S101), 상기 불순물제거단계(S101)를 통해 불순물이 제거된 해조류를 증해제에 투입하고 95 내지 100℃의 온도로 20 내지 40분 동안 증해하는 증해단계(S103), 상기 증해단계(S103)를 통해 제조된 섬유질을 분리하고 정선하는 정선단계(S105), 상기 정선단계(S105)를 통해 제조된 펄프를 면섬유에 도포하는 펄프도포단계(S107) 및 상기 펄프도포단계를 통해 펄프가 도포된 면섬유를 방적하여 얀을 제조하는 방적단계(S109)로 이루어진다.The method for manufacturing biodegradable yarn using seaweed according to the present invention includes an impurity removal step (S101) in which impurities are removed by washing the seaweed, and the seaweed from which impurities have been removed through the impurity removal step (S101) is added to a decomposing agent and A cooking step (S103) of cooking at a temperature of 100° C. for 20 to 40 minutes, a selection step (S105) of separating and selecting the fibers produced through the cooking step (S103), and the selection step (S105). It consists of a pulp application step (S107) in which the pulp is applied to cotton fibers and a spinning step (S109) in which yarn is manufactured by spinning the cotton fibers to which the pulp has been applied through the pulp application step.
상기 불순물제거단계(S101)는 해조류를 세척하여 불순물을 제거하는 단계로, 해조류를 정제수에 30 내지 60분 동안 함침한 후에, 흐르는 물로 2 내지 4회 세척하여 해조류의 표면에 잔존하는 불순물을 제거하는 과정으로 이루어진다.The impurity removal step (S101) is a step of removing impurities by washing the seaweed. After impregnating the seaweed in purified water for 30 to 60 minutes, the impurities remaining on the surface of the seaweed are removed by washing 2 to 4 times with running water. It is done through a process.
이때, 상기 해조류는 홍조류, 녹조류 및 갈조류로 이루어진 그룹에서 선택된 하나 이상으로 이루어지는 것이 바람직한데, 우뭇가사리, 꼬시래기, 코토니, 스피노섬, 돌가사리, 김, 해인초, 풀가사리, 개우무, 새발, 꼬시래기, 가시우무, 비단풀, 단박, 석묵, 지누아리, 파래, 클로렐라, 장구말, 반달말, 청각, 청태, 미역, 다시마, 모자반, 톳, 감태, 곰피 및 대항으로 이루어진 그룹에서 선택된 하나 이상으로 이루어지는 것이 더욱 바람직하다.At this time, the seaweed is preferably composed of one or more selected from the group consisting of red algae, green algae, and brown algae, such as agar, agar, cotoni, spinosum, stone agar, seaweed, seaweed, agar, agar, radish, seaweed, agar, and thorn. It is more preferable that it is composed of one or more selected from the group consisting of agar, silk grass, sweet chestnut, graphite, chinuari, green seaweed, chlorella, long-term root, half-moon, green seaweed, green squid, seaweed, kelp, cape, hijiki, gamtae, bear skin, and daebang. do.
상기에 나열된 해조류는 프락토오스와 셀룰로오스를 주성분으로 하여 이루어져 있고, 열에 의해 용융되지는 않으며, 그 두께는 1 내지 10㎛, 길이는 수십 내지 수천㎛에 이르는데, 비교적 손쉽게 원하는 크기의 섬유질을 얻어낼 수 있다.The seaweed listed above consists of fructose and cellulose as main ingredients, does not melt by heat, and has a thickness of 1 to 10 ㎛ and a length of tens to thousands of ㎛, making it relatively easy to obtain fibers of the desired size. You can.
상기 증해단계(S103)는 상기 불순물제거단계(S101)를 통해 불순물이 제거된 해조류를 증해제에 투입하고 증해하는 단계다. 일반적으로 증해란 펄프의 원료가 되는 물질에 증해제를 투입하고 삶아서 펄프를 제조하는 공정을 일컷는 것으로, 삶는 과정에서 식물 원료 속에 들어 있는 비섬유소 물질이 녹아 나오고, 섬유가 비교적 순수한 상태로 분리되며, 증해제의 종류와 처리 조건에 따라 삶는 방법이 다양하게 적용될 수 있다.The cooking step (S103) is a step in which the seaweed from which impurities have been removed through the impurity removal step (S101) is put into a cooking agent and cooked. In general, cooking refers to the process of manufacturing pulp by adding a digesting agent to the raw material for pulp and boiling it. During the boiling process, non-cellulose substances contained in the plant raw material are dissolved and the fibers are separated in a relatively pure state. Depending on the type of cooking agent and processing conditions, various boiling methods can be applied.
본 발명에서 증해단계(S103)는 상기 불순물제거단계(S101)를 통해 불순물이 제거된 해조류를 증해(蒸解)용 가마(Digester)에 투입하고 증해제를 혼합한 후에 95 내지 100℃의 온도에서 20 내지 40분 동안 가열하여 증해된 섬유질을 분리하는 과정으로 이루어진다.In the present invention, the cooking step (S103) is performed by putting the seaweed from which impurities have been removed through the impurity removal step (S101) into a digester, mixing the digester, and then heating it for 20 minutes at a temperature of 95 to 100°C. It consists of a process of separating the cooked fibers by heating for 40 minutes.
상기 증해단계(S103)에서 가열온도가 95℃ 미만이거나 가열시간이 20분 미만으로 진행되면 해조류의 증해가 제대로 진행되지 못하며, 상기 증해단계(S103)에서 가열온도가 100℃를 초과하거나 가열시간이 40분을 초과하게 되면 해조류 증해과정의 효율성은 크게 향상되지 않고, 증해가 충분히 진행된 후에도 계속적으로 가열을 진행하게 되는 것으로 제조공정의 효율성이나 에너지 절감 차원에서 바람직하지 못하다.In the cooking step (S103), if the heating temperature is less than 95°C or the heating time is less than 20 minutes, the cooking of the seaweed does not proceed properly. In the cooking step (S103), if the heating temperature exceeds 100°C or the heating time is If it exceeds 40 minutes, the efficiency of the seaweed cooking process is not significantly improved, and heating continues even after cooking has sufficiently progressed, which is not desirable in terms of manufacturing process efficiency or energy saving.
이때, 상기 증해제는 질량농도가 2 내지 4%인 수산화나트륨 수용액으로 이루어지는 것이 바람직하다.At this time, the digester is preferably made of an aqueous sodium hydroxide solution having a mass concentration of 2 to 4%.
상기 정선단계(S105)는 상기 증해단계(S103)를 통해 제조된 섬유질을 분리하고 정선하는 단계로, 상기 증해단계(S103)를 통해 분리된 섬유질을 정선기에 투입하고 이물질을 걸러내는 과정으로 이루어진다.The selection step (S105) is a step of separating and selecting the fibers produced through the cooking step (S103). It consists of putting the fibers separated through the cooking step (S103) into a selection machine and filtering out foreign substances.
상기의 과정으로 이루어지는 정선단계(S105)를 거치게 되면 상기 증해단계(S103)를 통해 제조된 섬유질에 함유된 이물질이 제거되어 부드러운 질감의 펄프를 제공할 수 있게 된다.After going through the selection step (S105) consisting of the above process, foreign substances contained in the fiber produced through the cooking step (S103) are removed, making it possible to provide pulp with a soft texture.
상기 펄프도포단계는 상기 정선단계(S105)를 통해 제조된 펄프를 면섬유에 도포하는 단계로, 면섬유 100 중량부에 상기 정선단계(S105)를 통해 제조된 펄프 20 내지 30 중량부를 도포하는 과정으로 이루어진다.The pulp application step is a step of applying the pulp produced through the selecting step (S105) to cotton fibers, and consists of applying 20 to 30 parts by weight of the pulp produced through the selecting step (S105) to 100 parts by weight of cotton fiber. .
상기와 같이 정선단계(S105)를 통해 제조된 펄프 20 내지 30 중량부가 도포되면, 면섬유의 표면에 해조류에서 추출된 펄프 성분이 도포되어 피부에 대한 밀착성과 생분해성이 우수하면서도 유해성분이 방출되지 않는 원사가 제공될 수 있다.When 20 to 30 parts by weight of the pulp manufactured through the selection step (S105) is applied as described above, the pulp component extracted from seaweed is applied to the surface of the cotton fiber, resulting in a yarn that has excellent skin adhesion and biodegradability and does not emit harmful components. may be provided.
상기 펄프의 도포량이 20 중량부 미만이면 상기의 효과가 미미하며, 상기 펄프의 도포량이 30 중량부를 초과하게 되면, 상기의 효과는 크게 향상되지 않으면서 면섬유로부터 펄프성분이 이탈되어 섬유먼지 등을 유발할 수 있기 때문에 바람직하지 못하다.If the applied amount of the pulp is less than 20 parts by weight, the above effect is minimal, and if the applied amount of the pulp exceeds 30 parts by weight, the above effect is not significantly improved and the pulp components are separated from the cotton fibers, causing fiber dust, etc. It is undesirable because it can be
상기 방적단계(S109)는 상기 펄프도포단계(S107)를 통해 펄프가 도포된 면섬유를 방적하여 얀(Yarn)을 제조하는 단계로, 상기 펄프도포단계(S107)를 통해 펄프가 도포된 면섬유를 T/M 500 내지 700의 꼬임을 나타내며, 섬도가 180 내지 350 데니어인 얀으로 제조하는 과정으로 이루어지는 것이 바람직한데, 더욱 상세하게는 상기 펄프도포단계(S107)를 통해 펄프가 도포된 면섬유를 T/M(Twist per meter)을 이용하여 500 내지 700의 꼬임을 부여하여 섬도가 180 내지 350 데니어인 얀으로 제조하는 과정으로 이루어지는 것이 바람직하다.The spinning step (S109) is a step of manufacturing yarn by spinning the cotton fiber to which the pulp has been applied through the pulp application step (S107). The cotton fiber to which the pulp has been applied through the pulp application step (S107) is T /M It is preferable to produce a yarn with a twist of 500 to 700 and a fineness of 180 to 350 denier. More specifically, the cotton fiber to which the pulp has been applied through the pulp application step (S107) is T/M. It is preferable to produce a yarn with a fineness of 180 to 350 denier by applying a twist of 500 to 700 using (Twist per meter).
상기 꼬임수에 따라 제조되는 얀의 성질이 확연하게 달라지는데, 얀에 꼬임을 주면 얀의 모든 점은 중심을 향하여 힘을 가하고, 인접하는 섬유간에는 서로 밀어내는 압력이 발생하는데, 이 압력에 의한 섬유간의 마찰은 섬유의 활탈(滑脫)을 방지하고 얀에 강력이 부여된다. 꼬임이 증가하여 최대의 강력을 가질 때의 꼬임을 포화꼬임이라고 하는데 그 이상으로 꼬임을 증가시키면 비틀림(strain)이 증가하여 강력이 감소하고 꼬임수가 증가하면 점점 얀의 굵기는 가늘어지나 단단해지며 변형이 어려워져서 경/위사 공간률이 증가되기 때문에, 상기와 같은 꼬임수와 섬도를 나타내는 얀으로 직물을 제조하게 되면 흡수성능이 우수하며, 보온효과, 쿠션감, 질감 및 촉감 등이 향상된 직물을 제공할 수 있다.The properties of the manufactured yarn vary significantly depending on the number of twists. When the yarn is twisted, all points of the yarn exert force toward the center, and pressure is generated between adjacent fibers to push each other. This pressure causes the separation between fibers. Friction prevents the fibers from slipping and gives strength to the yarn. The twist when the twist increases and has the maximum strength is called saturation twist. If the twist is increased beyond that, the strain increases and the strength decreases. As the number of twists increases, the yarn becomes thinner but harder and deforms. Since it becomes difficult and the warp/weft space ratio increases, manufacturing a fabric with yarn having the above twist number and fineness can provide a fabric with excellent absorption performance and improved thermal insulation effect, cushioning, texture, and touch. You can.
또한, 본 발명에 따른 해조류를 이용한 생분해성 원사의 제조방법은 해조류를 세척하여 불순물을 제거하는 불순물제거단계(S101), 상기 불순물제거단계(S101)를 통해 불순물이 제거된 해조류를 증해제에 투입하고 95 내지 100℃의 온도로 20 내지 40분 동안 증해하는 증해단계(S103), 상기 증해단계(S103)를 통해 제조된 섬유질을 분리하고 정선하는 정선단계(S105), 상기 정선단계(S105)를 통해 제조된 펄프에 고해제를 혼합하고 고해하는 고해단계(S106), 상기 고해단계(S106)를 통해 고해처리된 펄프의 표면에 불용성화제를 분무하여 불용성막을 형성하는 불용성막형성단계(S106-1) 및 상기 불용성막형성단계(S106-1)를 통해 불용성막이 형성된 펄프를 면섬유에 도포하는 펄프도포단계(S107) 및 상기 펄프도포단계(S107)를 통해 펄프가 도포된 면섬유를 방적하여 얀을 제조하는 방적단계(S109)로 이루어질 수도 있다.In addition, the method for manufacturing biodegradable yarn using seaweed according to the present invention includes an impurity removal step (S101) of washing the seaweed to remove impurities, and adding the seaweed from which impurities have been removed through the impurity removal step (S101) into a decomposing agent. A cooking step (S103) of cooking at a temperature of 95 to 100°C for 20 to 40 minutes, a selection step (S105) of separating and selecting the fiber produced through the cooking step (S103), and the selection step (S105). A refining step (S106) in which a beater is mixed with the pulp manufactured through the beating step (S106), and an insoluble film forming step (S106-1) in which an insoluble film is formed by spraying an insolubilizing agent on the surface of the pulp refined through the refining step (S106). ) and the pulp application step (S107) of applying the pulp on which the insoluble film was formed through the insoluble film forming step (S106-1) to cotton fibers, and the pulp application step (S107) of spinning the cotton fibers to which the pulp was applied to produce yarn. It may also be comprised of a spinning step (S109).
이때, 상기 불순물제거단계(S101), 증해단계(S103), 정선단계(S105), 펄프도포단계(S107) 및 방적단계(S109)는 상기에 기재된 내용과 동일하게 진행되므로, 이에 대한 설명은 생략하기로 한다.At this time, the impurity removal step (S101), cooking step (S103), selection step (S105), pulp application step (S107), and spinning step (S109) are carried out in the same manner as described above, so description thereof is omitted. I decided to do it.
상기 고해단계(S106)는 상기 정선단계(S105)를 통해 제조된 펄프에 고해제를 혼합하고 고해하는 단계로, 상기 정선단계(S105)를 통해 제조된 펄프 100 중량부에 고해제 80 내지 120 중량부를 혼합하고 4 내지 6시간 동안 고해하는 과정으로 이루어지는 것이 바람직하다.The beating step (S106) is a step of mixing and beating a beater with the pulp produced through the selecting step (S105). 80 to 120 parts by weight of the beater is added to 100 parts by weight of the pulp produced through the selecting step (S105). It is preferable to mix the parts and beat them for 4 to 6 hours.
상기의 과정으로 이루어지는 고해(叩解)단계를 거치면, 상기 정선단계(S105)를 통해 제조된 펄프의 세포조직에 잔존하는 헤미셀룰로오스와 리그닌이 제거되어 펄프의 유연성이 향상되며, 하이드록실(-OH Group)을 활성화하여 상기 불용성막형성단계(S106-1)에서 분무되는 불용성화제 성분이 상기 펄프에 견고하게 고정될 수 있다.After going through the refining step consisting of the above process, the hemicellulose and lignin remaining in the cell tissue of the pulp manufactured through the selection step (S105) are removed, improving the flexibility of the pulp, and hydroxyl (-OH Group) By activating, the insolubilizing agent component sprayed in the insoluble film forming step (S106-1) can be firmly fixed to the pulp.
이때, 상기 고해제는 질량농도가 8 내지 10%인 규산나트륨 수용액 또는 규산칼슘 수용액으로 이루어지는 것이 바람직한데, 상기 고해단계(S106)의 시간이 4시간 미만이면 상기의 효과가 미미하며, 상기 고해단계(S106)의 시간이 6시간을 초과하게 되면 상기의 효과는 크게 향상되지 않으면서 생분해성 원사의 제조시간을 지나치게 증가시키기 때문에 바람직하지 못하다.At this time, the beating agent is preferably made of an aqueous sodium silicate solution or an aqueous calcium silicate solution with a mass concentration of 8 to 10%. If the time of the beating step (S106) is less than 4 hours, the effect is minimal, and the beating step (S106) is less than 4 hours. If the time of (S106) exceeds 6 hours, it is undesirable because the above effect is not significantly improved and the manufacturing time of the biodegradable yarn is excessively increased.
상기 불용성막형성단계(S106-1)는 상기 고해단계(S106)를 통해 고해처리된 펄프의 표면에 불용성화제를 분무하여 불용성막을 형성하는 단계로, 상기 고해단계(S106)를 통해 고해처리된 펄프 100 중량부의 표면에 불용성화제 15 내지 25 중량부를 분무하여 이루어지는 것이 바람직하다.The insoluble film forming step (S106-1) is a step of forming an insoluble film by spraying an insolubilizing agent on the surface of the pulp refined through the refining step (S106). The pulp refined through the refining step (S106) It is preferably done by spraying 15 to 25 parts by weight of the insolubilizing agent on 100 parts by weight of the surface.
이때, 상기 불용성화제는 정제수 100 중량부, 규산나트륨 50 내지 100 중량부, 에탄올 200 내지 300 중량부, 디메틸케톤 15 내지 18 중량부 및 아세트산 60 내지 70 중량부로 이루어지는 것이 바람직하다.At this time, the insolubilizing agent is preferably composed of 100 parts by weight of purified water, 50 to 100 parts by weight of sodium silicate, 200 to 300 parts by weight of ethanol, 15 to 18 parts by weight of dimethyl ketone, and 60 to 70 parts by weight of acetic acid.
상기의 성분으로 이루어지는 불용성화제는 펄프의 표면에 도포되고 난 후에, 규산 나트륨이 고화되어 겔(gel)상태의 수지상으로 변화하여 물에 대한 저항성은 점차 높아지며 경도는 낮아져 유연성이 증진되는데, 이는 수산기(-OH)가 많을 수로 친수성과 반응성은 커지지만, 알킬기(-R)가 증가할수록 반응성은 떨어지고 친유성이 높아지기 때문이다.After the insolubilizing agent consisting of the above ingredients is applied to the surface of the pulp, the sodium silicate solidifies and changes into a gel-like resin phase, which gradually increases water resistance and lowers hardness to improve flexibility, which is due to the presence of hydroxyl groups ( This is because hydrophilicity and reactivity increase as the number of -OH) increases, but as the number of alkyl groups (-R) increases, reactivity decreases and lipophilicity increases.
또한, 상기 아세트산은 상기 규산나트륨과 반응하여 수소이온(H+)의 방출속도를 급격하게 증가시켜 실란테트라올(Si(OH)4)을 생성하는 촉진제 역할을 하는데, 상기 실란테트라올(Si(OH)4)이 상호 축합반응을 통해 고분자 상태의 겔(gel)을 형성하여 물에 대한 저항성이 높은 불용성막을 형성하게 된다.In addition, the acetic acid reacts with the sodium silicate and acts as an accelerator to rapidly increase the release rate of hydrogen ions (H + ) to produce silane tetraol (Si(OH) 4 ). OH) 4 ) forms a polymer gel through a mutual condensation reaction to form an insoluble film with high water resistance.
상기 불용성막형성단계(S106-1)에서 불용성화제의 분무량이 15 중량부 미만이면 상기의 효과가 미미하며, 상기 불용성화제의 분무량이 25 중량부를 초과하게 되면 상기의 효과는 크게 향상되지 않으면서 제조비용을 지나치게 증가시키기 때문에 바람직하지 못하다.In the insoluble film forming step (S106-1), if the spray amount of the insolubilizer is less than 15 parts by weight, the effect is minimal, and if the spray amount of the insolubilizer exceeds 25 parts by weight, the effect is not significantly improved. This is undesirable because it increases costs excessively.
또한, 본 발명에 따른 해조류를 이용한 생분해성 원사가 함유된 직물의 제조방법은 상기 해조류를 이용한 생분해성 원사의 제조방법으로 제조된 원사를 이용하여 직물을 제조하는 직조단계(S201), 상기 직조단계(S201)를 통해 제조된 직물을 정련한 후에 가공하는 정련가공단계(S203) 및 상기 정련가공단계(S203)를 통해 정련가공된 직물의 표면에 유연제를 도포하는 유연제도포단계(S205)로 이루어진다.In addition, the method of manufacturing a fabric containing biodegradable yarn using seaweed according to the present invention includes a weaving step (S201) of manufacturing a fabric using yarn manufactured by the method of manufacturing biodegradable yarn using seaweed, and the weaving step. It consists of a refining processing step (S203) in which the fabric manufactured through (S201) is refined and then processed, and a softener application step (S205) in which a softener is applied to the surface of the fabric refined through the refining processing step (S203).
상기 직조단계(S201)는 상기 해조류를 이용한 생분해성 원사의 제조방법으로 제조된 원사를 이용하여 직물을 제조하는 단계로, 상기 해조류를 이용한 생분해성 원사를 직조하여 이루어지거나, 상기 해조류를 이용한 생분해성 원사 100 중량부 대비 폴리유산 원사가 30 내지 50 중량부의 비율로 직조될 수도 있다.The weaving step (S201) is a step of manufacturing fabric using yarn manufactured by the method of manufacturing biodegradable yarn using seaweed, and is achieved by weaving biodegradable yarn using seaweed, or biodegradable yarn using seaweed. Polylactic acid yarn may be woven at a ratio of 30 to 50 parts by weight relative to 100 parts by weight of yarn.
상기와 같은 과정으로 이루어지는 직조단계(S201)를 거치면 인장강도와 같은 기계적 물성이 우수한 직물이 제공되는데, 이때, 상기와 같이 폴리유산 섬유가 함유되면, 폴리유산 섬유가 나타내는 소수성과 우수한 기계적 물성 및 소취효과 등으로 인해 생분해성은 저하되지 않으면서 인장강도, 내수성능 및 소취성능이 더욱 향상된 직물이 제공될 수 있다.By going through the weaving step (S201) consisting of the above process, a fabric with excellent mechanical properties such as tensile strength is provided. At this time, when polylactic acid fibers are contained as described above, the hydrophobicity and excellent mechanical properties and deodorization exhibited by polylactic acid fibers are provided. Due to these effects, fabrics with improved tensile strength, water resistance, and deodorization performance can be provided without deteriorating biodegradability.
상기 정련가공단계(S203)는 상기 직조단계(S201)를 통해 제조된 직물을 정련한 후에 가공하는 단계로, 상기 직조단계(S201)를 통해 제조된 직물을 정련한 후에 수세 및 탈수하는 과정으로 이루어지는 것이 바람직하다.The refining and processing step (S203) is a step of processing the fabric manufactured through the weaving step (S201) after refining, and consists of washing and dehydrating the fabric manufactured through the weaving step (S201) after refining. It is desirable.
또한, 상기 유연제도포단계(S205)는 상기 정련가공단계(S203)를 통해 정련가공된 직물의 표면에 유연제를 도포하는 단계로, 상기 정련가공단계(S203)를 통해 정련가공된 직물의 표면에 소수성 유연제를 도포하는 과정으로 이루어지는 것이 바람직하다.In addition, the softener application step (S205) is a step of applying a softener to the surface of the fabric refined through the scouring process step (S203), and the softener is applied to the surface of the fabric refined through the scouring process step (S203). It is preferable that this is done through the process of applying a softener.
이때, 상기 소수성 유연제의 도포는 상기 정련가공단계(S203)를 통해 가공된 직물을 소수성 유연제가 저장된 수조를 20 내지 40yd/min의 속도로 통과하도록 한 후에 160 내지 180℃의 온도로 건조하는 과정으로 이루어지는데, 상기의 과정을 통해 소수성 유연제가 도포된 직물은 땀이나 수분의 과도한 흡수를 제어하고 부드럽게 하여 촉감이 향상된다.At this time, the application of the hydrophobic softener is a process of allowing the fabric processed through the refining processing step (S203) to pass through a water tank in which the hydrophobic softener is stored at a speed of 20 to 40 yd/min, and then drying it at a temperature of 160 to 180 ° C. Through the above process, the fabric to which the hydrophobic softener is applied controls excessive absorption of sweat or moisture, softens it, and improves feel.
상기 유연제도포단계(S205)에서 소수성 유연제가 저장된 수조를 통과하는 속도가 20yd/min 미만이면 직물의 이동 속도가 지나치게 늦어져 생산성이 저하되며, ㅅ소소수성 유연제가 저장된 수조를 통과하는 송도가 40yd/min를 초과하게 되면 소수성 유연제가 직물의 표면에 균일하게 도포되지 못하게 된다.In the softener application step (S205), if the speed of passing through the water tank in which the hydrophobic softener is stored is less than 20 yd/min, the movement speed of the fabric becomes too slow, reducing productivity, and the speed of passage through the water tank in which the hydrophobic softener is stored is 40 yd/min. If min is exceeded, the hydrophobic softener will not be uniformly applied to the surface of the fabric.
또한, 소수성 유연제 도포 후에 건조온도가 160℃ 미만이면 건조 시간이 지나치게 증가하여 생산성이 저하되며, 건조온도가 180℃를 초과하게 되면 원단이 열변형될 수 있기 때문에 바람직하지 못하다.In addition, if the drying temperature is less than 160°C after application of the hydrophobic softener, the drying time increases excessively, which reduces productivity, and if the drying temperature exceeds 180°C, it is undesirable because the fabric may be thermally deformed.
이때, 상기 소수성 유연제는 실리콘계 또는 카치온 지방산계로 이루어지는 것이 바람직하다.At this time, the hydrophobic softener is preferably made of silicone or cationic fatty acid.
또한, 상기 유연제도포단계(S204) 이후에는 상기 유연제도포단계(S205)를 통해 유연제가 도포된 직물의 표면에 항균탈취제를 도포하는 항균탈취제도포단계(S207)가 더 진행될 수도 있는데, 상기와 같이 항균탈취제가 코팅된 직물은 항균 및 탈취효과가 더욱 향상되는데, 상기 항균탈취제는 편백정유 수용액 100 중량부, 광물분말 30 내지 50 중량부 및 천연고착제 40 내지 60 중량부로 이루어지는 것이 바람직하다.In addition, after the softener application step (S204), an antibacterial and deodorant application step (S207) may be further performed in which an antibacterial and deodorizing agent is applied to the surface of the fabric to which the softener has been applied through the softener application step (S205). Fabrics coated with a deodorant further improve the antibacterial and deodorizing effects. The antibacterial and deodorizing agent is preferably composed of 100 parts by weight of an aqueous solution of cypress essential oil, 30 to 50 parts by weight of mineral powder, and 40 to 60 parts by weight of a natural fixative.
상기 편백정유 수용액은 상기 항균탈취제의 주재료가 되는 성분으로 정제수 100 중량부에 편백정유 3 내지 5 중량부를 혼합하여 제조되는 것이 바람직하며, 상기의 성분으로 제조되는 편백정유 수용액은 직물의 항균 및 탈취효과를 향상시키는 역할을 한다.The aqueous cypress essential oil solution is the main ingredient of the antibacterial deodorant and is preferably prepared by mixing 3 to 5 parts by weight of cypress essential oil with 100 parts by weight of purified water. The aqueous cypress essential oil solution prepared with the above ingredients has antibacterial and deodorizing effects on fabrics. It plays a role in improving.
상기 편백정유는 편백나무에 함유되어 있는 정유성분을 등록특허 제 10-0828927호에 기재된 정유 추출 압력기로 추출하여 제조되는데, 추출시간은 3 내지 9시간이 적정하다. 그 이유는 추출 시간이 3시간 미만이면 효용가치가 있는 충분한 편백정유가 최대한 추출되지 못하여 그 기능성이 떨어지게 되며, 9시간 초과면 더 이상의 편백정유가 추출되지 않아서 그 추출 작업의 효율성이 떨어지게 된며, 효율성 및 기능성 면에서 바람직하게는 7 시간이 적정하다.The cypress essential oil is manufactured by extracting the essential oil components contained in the cypress tree using an essential oil extraction press described in Patent No. 10-0828927, and the appropriate extraction time is 3 to 9 hours. The reason is that if the extraction time is less than 3 hours, sufficient valuable cypress essential oil cannot be extracted as much as possible, which reduces its functionality. If it exceeds 9 hours, no more cypress essential oil is extracted, which reduces the efficiency of the extraction work. And in terms of functionality, 7 hours is preferably appropriate.
상기와 같은 과정을 통해 제조되는 편백정유는 테르펜 계통의 유기화합물로 화학성물질이 아닌 천연물질로 인간의 신체에 무리없이 빠르게 흡수되며, 인간에게 해로운 균들을 선택적으로 살균하는 역할을 한다. 임업연구원과 충북대 동물의학연구소 공동 실험결과 편백정유를 희석하거나 휘산시켜 흡입할 경우라면 안정성에 대한 우려를 전혀 하지 않아도 되는 물질임을 입증해주고 있다.Cypress essential oil manufactured through the above process is a terpene-based organic compound, which is a natural substance rather than a chemical substance. It is quickly absorbed into the human body without difficulty and serves to selectively sterilize bacteria harmful to humans. The results of a joint experiment between the Forestry Research Institute and the Animal Medicine Research Institute of Chungbuk National University prove that cypress essential oil is a substance that does not require any concerns about safety when diluted or volatilized and inhaled.
또한, 편백정유는 강력한 항균력을 가지고 있는데, 임업연구원의 실험결과 편백정유의 항균성은 농약의 원료로 사용되고 있는 황산동과 비슷하거나 그보다 높다는 연구결과가 있으며, 충북대 동물의학연구소의 실험결과 편백 정유는 각종 균에 대한 산균 효과도 매우 뛰어난 것으로 밝히고, 더욱 중요한 점은 이처럼 편백정유가 강력한 항균작용을 하면서도 기존의 항생제와는 달리 내성이 없다는 점이다.In addition, cypress essential oil has a strong antibacterial effect. According to an experiment conducted by the Forestry Research Institute, the antibacterial property of cypress essential oil is similar to or higher than that of copper sulfate, which is used as a raw material for pesticides. Experiments conducted by the Animal Medicine Research Institute of Chungbuk National University show that cypress essential oil is effective against various bacteria. It was found that the acid bacterium effect is very excellent, and what is more important is that cypress essential oil has a strong antibacterial effect, but unlike existing antibiotics, it is not resistant.
이러한 편백정유에는 피톤치드가 다량함유되어 있는데, 피톤치드는 스트레스 호르몬인 코르티솔을 감소시켜 스트레스를 완화하는 침엽수중 편백 피톤치드는 코르티솔 농도를 절반 이하로 감소시키는 가장 뛰어나 효과를 보였다.This cypress essential oil contains a large amount of phytoncide. Phytoncide relieves stress by reducing the stress hormone cortisol. Cypress phytoncide among coniferous trees showed the most effective effect in reducing cortisol concentration by less than half.
상기 편백정유 수용액에 함유된 편백정유의 함량이 3 중량부 미만이면 상기의 효과가 미미하며, 상기 편백정유 수용액에 함유된 편백정유의 함량이 5 중량부를 초과하게 되면, 항균효과는 크게 향상되지 않으면서 지나치게 많은 편백정유를 사용하게 되는 것으로, 제조비용 적인 측면에서 바람직하지 못하다.If the content of cypress essential oil contained in the cypress essential oil aqueous solution is less than 3 parts by weight, the above effect is minimal, and if the content of cypress essential oil contained in the cypress essential oil aqueous solution exceeds 5 parts by weight, the antibacterial effect is not significantly improved. This results in using too much cypress essential oil, which is undesirable in terms of manufacturing costs.
또한, 상기 광물분말은 30 내지 50 중량부가 함유되며, 일라이트, 옥, 자수정, 모나자이트, 제올라이트, 맥반석, 벤토나이트 및 규조토로 이루어진 그룹에서 선택된 하나 이상으로 이루어질 수 있으며, 일라이트 100 중량부, 옥 80 내지 120 중량부, 자수정 80 내지 120 중량부, 모나자이드 20 내지 30 중량부, 제올라이트 65 내지 75 중량부, 맥반석 40 내지 50 중량부, 벤토나이트 20 내지 25 중량부 및 규조토 20 내지 25 중량부로 이루어지는 것이 더욱 바람직한데, 10 내지 200 나노미터의 입자크기로 분쇄되어 사용되는 것이 바람직하다.In addition, the mineral powder contains 30 to 50 parts by weight and may be made of one or more selected from the group consisting of illite, jade, amethyst, monazite, zeolite, elvanite, bentonite, and diatomaceous earth, 100 parts by weight of illite, 80 parts by weight of jade. to 120 parts by weight, 80 to 120 parts by weight of amethyst, 20 to 30 parts by weight of monazide, 65 to 75 parts by weight of zeolite, 40 to 50 parts by weight of elvanite, 20 to 25 parts by weight of bentonite, and 20 to 25 parts by weight of diatomaceous earth. Preferably, it is used after being pulverized into a particle size of 10 to 200 nanometers.
상기의 성분으로 이루어지는 광물분말은 원적외선을 방출하며 항균 및 탈취효과를 부여할 뿐만 아니라, 음이온과 온열을 피부속 깊이 전달하며 배끄럽고 탄력있는 피부를 유지해주는 역할과 음이온 발생과 원적외선 방사의 상호작용으로 피부 노폐물 배출 및 건강한 피부를 유지해주는 역할을 한다.The mineral powder composed of the above ingredients not only emits far-infrared rays and provides antibacterial and deodorizing effects, but also delivers negative ions and heat deep into the skin, maintaining plump and elastic skin, and through the interaction between negative ion generation and far-infrared radiation. It plays a role in discharging skin waste and maintaining healthy skin.
상기 광물분말의 함량이 30 중량부 미만이면 상기의 효과가 미미하며, 상기 광물분말의 함량이 50 중량부를 초과하게 되면 상기의 효과는 크게 향상되지 않으면서 제조비용을 증가시키고, 상대적으로 편백정유 수용액의 함량이 지나치게 줄어들어 항균 및 탈취효과가 저하될 수 있다.If the content of the mineral powder is less than 30 parts by weight, the effect is insignificant, and if the content of the mineral powder exceeds 50 parts by weight, the effect is not significantly improved and the manufacturing cost increases, and the relative aqueous cypress essential oil solution If the content is excessively reduced, the antibacterial and deodorizing effects may be reduced.
또한, 상기 천연고착제는 40 내지 60 중량부가 함유되며, 황토 100 중량부 및 송진 50 내지 80 중량부로 이루어지는 것이 바람직한데, 상기의 성분으로 이루어지는 천연고착제는 편백정유 성분과 광물분말을 직물의 표면에 강력하게 고착시킬 뿐만 아니라, 인체에 유해한 성분을 방출하지 않는 효과를 나타낸다. 이때, 상기 황토는 우수한 항균효과를 부여하며, 원적외선 및 음이온을 방출할 뿐만 아니라, 물과 혼합되면 고착효과를 나타내는데, 황토만을 사용하게 되면 고착효과가 낮기 때문에 황토 100 중량부 대비 송진 50 내지 80 중량부를 혼합하여 고착효과를 향상시키는 것이 바람직하다. 상기 송진의 함량이 50 중량부 미만이면 천연고착제의 고착력 향상 효과가 미미하며, 상기 송진의 함량이 80 중량부를 초과하게 되면 상기의 효과는 크게 향상되지 않으면서 상대적으로 황토의 함량이 지나치게 줄어들기 때문에 바람직하지 못하다.In addition, the natural fixative contains 40 to 60 parts by weight, and is preferably composed of 100 parts by weight of red clay and 50 to 80 parts by weight of rosin. The natural fixative consisting of the above ingredients contains cypress essential oil and mineral powder to strongly apply to the surface of the fabric. Not only does it adhere well, but it also has the effect of not emitting harmful substances to the human body. At this time, the red clay provides an excellent antibacterial effect, not only emits far infrared rays and negative ions, but also exhibits a fixation effect when mixed with water. Since the fixation effect is low when only red clay is used, 50 to 80 parts by weight of rosin is used compared to 100 parts by weight of red clay. It is desirable to improve the fixation effect by mixing parts. If the rosin content is less than 50 parts by weight, the effect of improving the adhesion of the natural fixative is minimal, and if the rosin content exceeds 80 parts by weight, the effect is not significantly improved and the red clay content is relatively reduced excessively. Therefore, it is not desirable.
이때, 상기 천연고착제의 함량이 40 중량부 미만이면 직물에 대한 편백정유나 광물분말의 견뢰도가 저하되며, 상기 천연고착제의 함량이 60 중량부를 초과하게 되면 상기의 견뢰도 향상효과는 미미하면서 상대적으로 편백정유나 광물분말의함량이 지나치게 줄어들어 직물의 항균성능 및 탈취성능이 저하될 수 있다.At this time, if the content of the natural fixative is less than 40 parts by weight, the fastness of cypress essential oil or mineral powder to the fabric decreases, and if the content of the natural fixative exceeds 60 parts by weight, the effect of improving the fastness is minimal and relatively more effective than cypress essential oil or mineral powder. If the mineral powder content is excessively reduced, the antibacterial and deodorizing performance of the fabric may be reduced.
또한, 상기의 성분으로 이루어지는 항균탈취제를 직물의 표면에 도포하는 과정은 직물을 항균탈취제가 저장된 수조를 20 내지 40yd/min의 속도로 통과하도록 한 후에 건조시키는 과정으로 이루어지는 것이 바람직하다.In addition, the process of applying the antibacterial deodorant consisting of the above ingredients to the surface of the fabric is preferably done by allowing the fabric to pass through a water tank in which the antibacterial deodorant is stored at a speed of 20 to 40 yd/min and then drying it.
상기의 과정을 통해 항균탈취제가 도포된 직물은 항균 및 탈취효과가 더욱 향상되는데, 상기 항균탈취제가 저장된 수조를 통과하는 속도가 20yd/min 미만이면 직물의 이동 속도가 지나치게 늦어져 생산성이 저하되며, 항균탈취제가 저장된 수조를 통과하는 속도가 40yd/min를 초과하게 되면, 항균탈취제가 직물의 표면에 균일하게 도포되지 못하게 된다.The antibacterial and deodorizing effect of fabrics to which the antibacterial and deodorant agent is applied through the above process further improves the antibacterial and deodorizing effects. If the speed at which the antibacterial and deodorant passes through the water tank stored is less than 20 yd/min, the movement speed of the fabric becomes too slow, reducing productivity. If the speed at which the antibacterial and deodorant passes through the water tank in which it is stored exceeds 40yd/min, the antibacterial and deodorant cannot be uniformly applied to the surface of the fabric.
이하에서는, 본 발명에 따른 해조류를 이용한 생분해성 원사의 제조방법 및 그 제조방법으로 제조된 원사의 물성과 그 원사를 이용한 직물의 제조방법 및 그 제조방법으로 제조된 직물의 물성을 실시예를 들어 설명하기로 한다.In the following, the method for manufacturing biodegradable yarn using seaweed according to the present invention, the physical properties of the yarn manufactured using the manufacturing method, the manufacturing method for fabric using the yarn, and the physical properties of fabric manufactured using the manufacturing method are given as examples. Let me explain.
<제조예 1> 불용성화제의 제조<Preparation Example 1> Preparation of insolubilizing agent
정제수 100 중량부, 규산나트륨 75 중량부, 에탄올 250 중량부, 디메틸케톤 16.5 중량부 및 아세트산 65 중량부를 혼합하여 불용성화제를 제조하였다.An insolubilizing agent was prepared by mixing 100 parts by weight of purified water, 75 parts by weight of sodium silicate, 250 parts by weight of ethanol, 16.5 parts by weight of dimethyl ketone, and 65 parts by weight of acetic acid.
<제조예 2> 편백정유 수용액의 제조<Preparation Example 2> Preparation of cypress essential oil aqueous solution
정제수 100 중량부에 편백정유 4 중량부를 혼합하여 편백정유 수용액을 제조하였다.An aqueous solution of cypress essential oil was prepared by mixing 4 parts by weight of cypress essential oil with 100 parts by weight of purified water.
<제조예 3> 광물분말의 제조<Preparation Example 3> Preparation of mineral powder
일라이트 100 중량부, 옥 100 중량부, 자수정 100 중량부, 모나자이드 25 중량부, 제올라이트 70 중량부, 맥반석 45 중량부, 벤토나이트 23 중량부 및 규조토 23 중량부를 혼합하고 50 나노미터의 평균입도를 갖도록 분쇄하여 광물분말을 제조하였다.100 parts by weight of illite, 100 parts by weight of jade, 100 parts by weight of amethyst, 25 parts by weight of monazide, 70 parts by weight of zeolite, 45 parts by weight of elvanite, 23 parts by weight of bentonite and 23 parts by weight of diatomaceous earth were mixed and the average particle size was 50 nanometers. It was pulverized to prepare mineral powder.
<제조예 4> 항균탈취제의 제조<Preparation Example 4> Preparation of antibacterial deodorant
상기 제조예 1을 통해 제조된 편백정유 수용액 100 중량부에 상기 제조예 2를 통해 제조된 광물분말 40 중량부 및 천연고착제(황토 100 중량부 및 송진 65 중량부) 50 중량부를 혼합하여 항균탈취제를 제조하였다.An antibacterial deodorant was prepared by mixing 100 parts by weight of the aqueous cypress essential oil solution prepared in Preparation Example 1 with 40 parts by weight of the mineral powder prepared in Preparation Example 2 and 50 parts by weight of a natural fixative (100 parts by weight of red clay and 65 parts by weight of rosin). Manufactured.
<제조예 5><Production Example 5>
해조류(파래)를 정제수에 45분 동안 함침한 후에, 흐르는 물로 3회 세척하여 해조류에 잔존하는 불순물을 제거하고, 불순물이 제거된 해조류를 증해제(질량농도가 3%인 수산화나트륨 수용액)에 투입하고 98℃의 온도로 30분 동안 증해하고, 상기 증해를 통해 분리된 섬유질을 정선기에 투입하고 이물질을 걸러내는 정선과정을 진행하여 펄프를 제조하고, 면섬유 100 중량부에 상기 펄프 25 중량부를 도포하고, 펄프가 도포된 면섬유를 T/M(Twist per meter) 600의 꼬임을 부여하여 섬도가 260 데니어인 해조류를 이용한 생분해성 원사를 제조하였다.After impregnating seaweed (seaweed) in purified water for 45 minutes, it is washed three times with running water to remove impurities remaining in the seaweed, and the seaweed from which impurities have been removed is placed in a digester (aqueous sodium hydroxide solution with a mass concentration of 3%). It is cooked at a temperature of 98°C for 30 minutes, the fibers separated through the cooking are put into a sorting machine and a selection process is performed to filter out foreign substances to produce pulp, and 25 parts by weight of the pulp is applied to 100 parts by weight of cotton fiber. , cotton fibers coated with pulp were given a twist of T/M (Twist per meter) 600 to produce biodegradable yarn using seaweed with a fineness of 260 denier.
<제조예 6><Production Example 6>
해조류(파래)를 정제수에 45분 동안 함침한 후에, 흐르는 물로 3회 세척하여 해조류에 잔존하는 불순물을 제거하고, 불순물이 제거된 해조류를 증해제(질량농도가 3%인 수산화나트륨 수용액)에 투입하고 98℃의 온도로 30분 동안 증해하고, 상기 증해를 통해 분리된 섬유질을 정선기에 투입하고 이물질을 걸러내는 정선과정을 진행하여 펄프를 제조하고, 제조된 펄프 100 중량부에 고해제(질량농도가 9%인 규산나트륨 수용액) 100 중량부를 혼합하고 5시간 동안 고해한 후에, 고해된 펄프 100 중량부의 표면에 상기 제조예 1을 통해 제조된 불용성화제 20 중량부를 분무하고, 면섬유 100 중량부에 불용성화제가 분무된 펄프 25 중량부를 도포하고, 펄프가 도포된 면섬유를 T/M(Twist per meter) 600의 꼬임을 부여하여 섬도가 260 데니어인 해조류를 이용한 생분해성 원사를 제조하였다.After impregnating seaweed (seaweed) in purified water for 45 minutes, it is washed three times with running water to remove impurities remaining in the seaweed, and the seaweed from which impurities have been removed is placed in a digester (aqueous sodium hydroxide solution with a mass concentration of 3%). and cooked at a temperature of 98°C for 30 minutes, put the fibers separated through the cooking into a sorting machine and proceed with a sorting process to filter out foreign substances to produce pulp, and 100 parts by weight of the produced pulp were mixed with a beater (mass concentration). After mixing 100 parts by weight of 9% sodium silicate aqueous solution and beating for 5 hours, 20 parts by weight of the insolubilizing agent prepared through Preparation Example 1 was sprayed on the surface of 100 parts by weight of the beaten pulp, and the insoluble agent was added to 100 parts by weight of cotton fiber. 25 parts by weight of topical sprayed pulp was applied, and the pulp-coated cotton fiber was given a twist of T/M (Twist per meter) 600 to produce biodegradable yarn using seaweed with a fineness of 260 denier.
<실시예 1><Example 1>
상기 제조예 5을 통해 제조된 원사를 직조하여 직물을 제조하고, 제조된 직물을 정련, 수세 및 탈수하여 가공하고, 가공된 직물을 소수성 유연제(실리콘 유연제)가 저장된 수조를 30yd/min 속도로 통과시킨 후에 170℃ 온도로 건조하여 생분해성 원사가 함유된 직물을 제조하였다.Fabric was manufactured by weaving the yarn prepared through Preparation Example 5, the manufactured fabric was processed by scouring, washing and dehydrating, and the processed fabric was passed through a water tank storing a hydrophobic softener (silicone softener) at a speed of 30 yd/min. After drying at a temperature of 170°C, a fabric containing biodegradable yarn was produced.
<실시예 2><Example 2>
상기 실시예 1과 동일하게 진행하되, 상기 제조예 5를 통해 제조된 원사 100 중량부 대비 폴리유산 섬유 40 중량부가 함유되도록 직조하여 생분해성 원사가 함유된 직물을 제조하였다.Proceeding in the same manner as in Example 1, a fabric containing biodegradable yarn was prepared by weaving to contain 40 parts by weight of polylactic acid fiber compared to 100 parts by weight of the yarn prepared in Preparation Example 5.
<실시예 3><Example 3>
상기 실시예 1과 동일하게 진행하되, 상기 제조예 6을 통해 제조된 원사를 사용하여 생분해성 원사가 함유된 직물을 제조하였다.Proceeding in the same manner as in Example 1, a fabric containing biodegradable yarn was manufactured using the yarn prepared in Preparation Example 6.
<실시예 4><Example 4>
상기 실시예 2과 동일하게 진행하되, 상기 제조예 6을 통해 제조된 원사 100 중량부 대비 폴리유산 섬유 40 중량부가 함유되도록 직조하여 생분해성 원사가 함유된 직물을 제조하였다.Proceeding in the same manner as Example 2, a fabric containing biodegradable yarn was prepared by weaving to contain 40 parts by weight of polylactic acid fiber compared to 100 parts by weight of the yarn prepared through Preparation Example 6.
<실시예 5><Example 5>
상기 실시예 1을 통해 제조된 직물이 상기 제조예 4를 통해 제조된 항균탈취제가 저장된 수조를 30yd/min의 속도로 통과하도록 한 후에 65℃의 온도로 15분 동안 건조하여 생분해성 원사가 함유된 직물을 제조하였다.The fabric manufactured through Example 1 was allowed to pass through a water tank storing the antibacterial deodorant prepared through Preparation Example 4 at a speed of 30 yd/min, and then dried at a temperature of 65°C for 15 minutes to produce a fabric containing biodegradable yarn. Fabric was manufactured.
<실시예 6><Example 6>
상기 실시예 2를 통해 제조된 직물이 상기 제조예 4를 통해 제조된 항균탈취제가 저장된 수조를 30yd/min의 속도로 통과하도록 한 후에 65℃의 온도로 15분 동안 건조하여 생분해성 원사가 함유된 직물을 제조하였다.The fabric manufactured through Example 2 was allowed to pass through a water tank storing the antibacterial deodorant prepared through Preparation Example 4 at a speed of 30 yd/min, and then dried at a temperature of 65°C for 15 minutes to produce a fabric containing biodegradable yarn. Fabric was manufactured.
<실시예 7><Example 7>
상기 실시예 3을 통해 제조된 직물이 상기 제조예 4를 통해 제조된 항균탈취제가 저장된 수조를 30yd/min의 속도로 통과하도록 한 후에 65℃의 온도로 15분 동안 건조하여 생분해성 원사가 함유된 직물을 제조하였다.The fabric prepared through Example 3 was allowed to pass through a water tank storing the antibacterial deodorant prepared through Preparation Example 4 at a speed of 30 yd/min, and then dried at a temperature of 65°C for 15 minutes to produce a fabric containing biodegradable yarn. Fabric was manufactured.
<실시예 8><Example 8>
상기 실시예 4를 통해 제조된 직물이 상기 제조예 4를 통해 제조된 항균탈취제가 저장된 수조를 30yd/min의 속도로 통과하도록 한 후에 65℃의 온도로 15분 동안 건조하여 생분해성 원사가 함유된 직물을 제조하였다.The fabric prepared through Example 4 was allowed to pass through a water tank storing the antibacterial deodorant prepared through Preparation Example 4 at a speed of 30 yd/min, and then dried at a temperature of 65°C for 15 minutes to produce a fabric containing biodegradable yarn. Fabric was manufactured.
<비교예 1><Comparative Example 1>
해조류(파래)를 정제수에 45분 동안 함침한 후에, 흐르는 물로 3회 세척하여 해조류에 잔존하는 불순물을 제거하고, 불순물이 제거된 해조류를 증해제(질량농도가 3%인 수산화나트륨 수용액)에 투입하고 98℃의 온도로 30분 동안 증해하고, 상기 증해를 통해 분리된 섬유질을 정선기에 투입하고 이물질을 걸러내는 정선과정을 진행하여 펄프를 제조하고, 면섬유 100 중량부에 펄프 25 중량부를 도포하여 생분해성 원사를 제조하고, 제조된 생분해성 원사를 직조하여 직물을 제조하고, 제조된 직물을 정련, 수세 및 탈수하여 가공하여 생분해성 원사가 함유된 직물을 제조하였다.After impregnating seaweed (seaweed) in purified water for 45 minutes, it is washed three times with running water to remove impurities remaining in the seaweed, and the seaweed from which impurities have been removed is placed in a digester (aqueous sodium hydroxide solution with a mass concentration of 3%). It is cooked at a temperature of 98°C for 30 minutes, the fibers separated through the cooking are put into a sorting machine and a selection process is performed to filter out foreign substances to produce pulp, and 25 parts by weight of pulp are applied to 100 parts by weight of cotton fiber for biodegradation. A fabric containing biodegradable yarn was manufactured by manufacturing a biodegradable yarn, weaving the prepared biodegradable yarn, and processing the manufactured fabric by scouring, washing, and dehydrating the fabric.
상기 실시예 1 내지 8 및 비교예 1을 통해 제조된 직물의 기계적 물성을 측정하여 아래 표 1에 나타내었다.The mechanical properties of the fabrics manufactured through Examples 1 to 8 and Comparative Example 1 were measured and shown in Table 1 below.
{단, 기계적 물성은 ISO 13934-1에 의해 인장강도를 측정하는 방법을 이용하였으며, 인장강도의 측정은 인장강도 측정 장치(Sun Scientific co.,LTD.사의 CR-500DX)를 이용하였다}{However, the mechanical properties were measured by measuring the tensile strength according to ISO 13934-1, and the tensile strength was measured using a tensile strength measuring device (CR-500DX from Sun Scientific co., Ltd.)}
<표 1><Table 1>
상기 표 1에 나타낸 것처럼, 본 발명의 실시예 1 내지 8을 통해 제조된 직물은 비교예 1을 통해 제조된 직물에 비해 우수한 인장강도를 나타내는 것을 알 수 있다.As shown in Table 1, it can be seen that the fabrics manufactured through Examples 1 to 8 of the present invention exhibit superior tensile strength compared to the fabric manufactured through Comparative Example 1.
특히, 실시예 2, 4, 6 및 8을 통해 제조된 직물은 폴리유산 원사가 함께 직조되어 인장강도가 더욱 향상되는 것을 알 수 있다.In particular, it can be seen that the tensile strength of the fabrics manufactured through Examples 2, 4, 6, and 8 is further improved because polylactic acid yarns are woven together.
또한, 상기 실시예 1 내지 8 및 비교예 1을 통해 제조된 직물의 내수성을 측정하여 아래 표 2에 나타내었다.In addition, the water resistance of the fabrics manufactured through Examples 1 to 8 and Comparative Example 1 was measured and shown in Table 2 below.
{단, 내수성은 ASTM D 570에 의거하여 측정하였으며, 증류수에 제조된 직물을 24시간 동안 침지한 후에, 흡수율을 측정하는 방법을 이용하였다.}{However, water resistance was measured according to ASTM D 570, and the water absorption rate was measured after immersing the fabric in distilled water for 24 hours.}
<표 2><Table 2>
상기 표 2에 나타낸 것처럼, 본 발명의 실시예 1 내지 8을 통해 제조된 직물은 비교예 1을 통해 제조된 직물에 비해 우수한 내수성을 나타내는 것을 알 수 있다.As shown in Table 2, it can be seen that the fabrics manufactured through Examples 1 to 8 of the present invention exhibit superior water resistance compared to the fabrics manufactured through Comparative Example 1.
특히, 실시예 4와 8은 불용성화제가 분무되며 폴리유산 원사가 함유되어 내수성이 더욱 향상되는 것을 알 수 있다.In particular, in Examples 4 and 8, it can be seen that water resistance is further improved by spraying an insolubilizing agent and containing polylactic acid yarn.
또한, 상기 실시예 1, 5 내지 8 및 비교예 1을 통해 제조된 직물의 항균성능을 측정하여 아래 표 3에 나타내었다.In addition, the antibacterial performance of the fabrics prepared through Examples 1, 5 to 8 and Comparative Example 1 was measured and shown in Table 3 below.
{단, 항균성능은 KS K 0693-1990에 의겨하여 측정하였으며, 항균성능의 측정에 사용된 균은 황색포도상구균(Staphyllococcus aureus)과 폐렴간균(Klebsiella)이다.}{However, the antibacterial performance was measured according to KS K 0693-1990, and the bacteria used to measure the antibacterial performance were Staphylococcus aureus and Klebsiella .}
<표 3><Table 3>
상기 표 3에 나타낸 것처럼, 본 발명의 실시예 1 및 실시예 5 내지 8을 통해 제조된 직물은 비교예 1을 통해 제조된 직물에 비해 우수한 항균성능을 나타내는 것을 알 수 있으며, 특히, 실시예 5 내지 8을 통해 제조된 직물은 항균소취제 성분이 도포되어 항균성능이 더욱 향상되는 것을 알 수 있다.As shown in Table 3, it can be seen that the fabrics manufactured through Example 1 and Examples 5 to 8 of the present invention exhibit superior antibacterial performance compared to the fabrics manufactured through Comparative Example 1, especially Example 5. It can be seen that the antibacterial performance of the fabric manufactured through steps 8 to 8 is further improved by applying antibacterial deodorant ingredients.
또한, 상기 실시예 1, 5 내지 8 및 비교예 1을 통해 제조된 직물의 소취성능을 측정하여 아래 표 4에 나타내었다.In addition, the deodorizing performance of the fabrics manufactured through Examples 1, 5 to 8 and Comparative Example 1 was measured and shown in Table 4 below.
{단, 소취성능은 KS K ISO 17299 시험법에 따라 측정하였으며, 암모니아 농도를 측정하는 방법을 이용하였다.}{However, deodorization performance was measured according to the KS K ISO 17299 test method, and a method of measuring ammonia concentration was used.}
<표 4><Table 4>
상기 표 4에 나타낸 것처럼, 본 발명의 실시예 1 및 실시예 5 내지 8을 통해 제조된 직물은 비교예 1을 통해 제조된 직물에 비해 우수한 소취성능을 나타내는 것을 알 수 있으며, 특히, 실시예 5 내지 8을 통해 제조된 직물은 항균소취제 성분이 도포되어 소취성능이 더욱 향상되는 것을 알 수 있다.As shown in Table 4, it can be seen that the fabrics manufactured through Example 1 and Examples 5 to 8 of the present invention exhibit superior deodorizing performance compared to the fabrics manufactured through Comparative Example 1, especially Example 5. It can be seen that the fabric manufactured through steps 8 through 8 is further improved in deodorizing performance by applying antibacterial deodorant ingredients.
따라서, 본 발명에 따른 해조류를 이용한 생분해성 원사의 제조방법 및 그 제조방법으로 제조된 생분해성 원사가 함유된 직물의 제조방법은 해조류 성분으로부터 제조되어 우수한 생분해성을 나타내며 유해성분이 방출되지 않을 뿐만 아니라, 내수성, 기계적 물성, 항균성 및 소취성 등이 우수한 원사와 직물을 제공한다.Therefore, the manufacturing method of biodegradable yarn using seaweed according to the present invention and the manufacturing method of fabric containing biodegradable yarn manufactured by the manufacturing method are manufactured from seaweed components and not only exhibit excellent biodegradability and do not emit harmful components. , provides yarns and fabrics with excellent water resistance, mechanical properties, antibacterial properties, and deodorization properties.
S101 ; 불순물제거단계
S103 ; 증해단계
S105 ; 정선단계
S106 ; 고해단계
S106-1 ; 불용성막형성단계
S107 ; 펄프도포단계
S109 ; 방적단계
S201 ; 직조단계
S203 ; 정련가공단계
S205 ; 유연제도포단계
S207 ; 항균탈취제도포단계S101 ; Impurity removal step
S103 ; Cooking stage
S105 ; Selection stage
S106 ; Confession stage
S106-1 ; Insoluble film formation stage
S107 ; Pulp application stage
S109 ; Spinning stage
S201 ; weaving steps
S203 ; Refining processing stage
S205 ; Softener application stage
S207 ; Antibacterial deodorant application stage
Claims (10)
상기 불순물제거단계를 통해 불순물이 제거된 해조류를 증해제에 투입하고 95 내지 100℃의 온도로 20 내지 40분 동안 증해하는 증해단계;
상기 증해단계를 통해 제조된 섬유질을 분리하고 정선하는 정선단계;
상기 정선단계를 통해 제조된 펄프에 고해제를 혼합하고 고해하는 고해단계;
상기 고해단계를 통해 고해처리된 펄프의 표면에 불용성화제를 분무하여 불용성막을 형성하는 불용성막형성단계;
상기 불용성막형성단계를 통해 불용성막이 형성된 펄프를 면섬유에 도포하는 펄프도포단계; 및
상기 펄프도포단계를 통해 펄프가 도포된 면섬유를 방적하는 방적단계;로 이루어지며,
상기 증해제는 질량농도가 2 내지 4%인 수산화나트륨 수용액으로 이루어지고,
상기 고해단계는 상기 정선단계를 통해 제조된 상기 펄프 100 중량부에 고해제 80 내지 120 중량부를 혼합하고 4 내지 6시간 동안 고해하여 이루어지며,
상기 고해제는 질량농도가 8 내지 10%인 규산나트륨 수용액 또는 규산칼슘 수용액으로 이루어지고,
상기 불용성막형성단계는 상기 고해단계를 통해 고해처리된 펄프 100 중량부의 표면에 불용성화제 15 내지 25 중량부를 분무하여 이루어지며,
상기 불용성화제는 정제수 100 중량부, 규산나트륨 50 내지 100 중량부, 에탄올 200 내지 300 중량부, 디메틸케톤 15 내지 18 중량부 및 아세트산 60 내지 70 중량부로 이루어지는 것을 특징으로 하는 것을 특징으로 하는 해조류를 이용한 생분해성 원사의 제조방법.
An impurity removal step of washing seaweed to remove impurities;
A cooking step of adding the seaweed from which impurities have been removed through the impurity removal step into a cooking agent and cooking it at a temperature of 95 to 100° C. for 20 to 40 minutes;
A selection step of separating and selecting the fiber produced through the cooking step;
A beating step of mixing and beating a beater into the pulp produced through the selection step;
An insoluble film forming step of forming an insoluble film by spraying an insolubilizing agent on the surface of the pulp refined through the refining step;
A pulp application step of applying pulp on which an insoluble film has been formed through the insoluble film forming step to cotton fibers; and
It consists of a spinning step of spinning cotton fibers to which pulp has been applied through the pulp application step,
The digester consists of an aqueous sodium hydroxide solution with a mass concentration of 2 to 4%,
The refining step is accomplished by mixing 80 to 120 parts by weight of a refining agent with 100 parts by weight of the pulp prepared through the selection step and refining for 4 to 6 hours,
The beating agent consists of an aqueous sodium silicate solution or an aqueous calcium silicate solution with a mass concentration of 8 to 10%,
The insoluble film forming step is accomplished by spraying 15 to 25 parts by weight of an insolubilizing agent on the surface of 100 parts by weight of pulp refined through the refining step,
The insolubilizing agent is composed of 100 parts by weight of purified water, 50 to 100 parts by weight of sodium silicate, 200 to 300 parts by weight of ethanol, 15 to 18 parts by weight of dimethyl ketone, and 60 to 70 parts by weight of acetic acid. Method for manufacturing biodegradable yarn.
상기 해조류는 우뭇가사리, 꼬시래기, 코토니, 스피노섬, 돌가사리, 김, 해인초, 풀가사리, 개우무, 새발, 꼬시래기, 가시우무, 비단풀, 단박, 석묵, 지누아리, 파래, 클로렐라, 장구말, 반달말, 청각, 청태, 미역, 다시마, 모자반, 톳, 감태, 곰피 및 대항으로 이루어진 그룹에서 선택된 하나 이상으로 이루어지는 것을 특징으로 하는 해조류를 이용한 생분해성 원사의 제조방법.
In claim 2,
The above-mentioned seaweeds include agar, agar, cotoni, spinosum, stone agar, seaweed, seaweed, agar, agar, radish, bird's foot, agar, agar, silkworm, shortbread, graphite, chinuari, seaweed, chlorella, long-haired seaweed, half-moon seaweed. A method for producing biodegradable yarn using seaweed, characterized in that it consists of one or more selected from the group consisting of kelp, green tae, seaweed, kelp, mojaban, hijiki, gamtae, bear skin and daeji.
상기 방적단계는 펄프가 도포된 면섬유를 T/M 500 내지 700의 꼬임을 나타내며, 섬도가 180 내지 350 데니어인 얀으로 제조하는 과정으로 이루어지는 것을 특징으로 하는 해조류를 이용한 생분해성 원사의 제조방법.
In claim 2,
The spinning step is a method of manufacturing biodegradable yarn using seaweed, characterized in that it consists of manufacturing cotton fibers coated with pulp into yarn with a twist of T/M of 500 to 700 and a fineness of 180 to 350 denier.
상기 직조단계를 통해 제조된 직물을 정련한 후에 가공하는 정련가공단계; 및
상기 정련가공단계를 통해 정련가공된 직물의 표면에 유연제를 도포하는 유연제도포단계;로 이루어지며,
상기 유연제는 소수성 유연제로 이루어지고,
상기 소수성 유연제는 실리콘계 또는 카치온 지방산계로 이루어지는 것을 특징으로 하는 해조류를 이용한 생분해성 원사가 함유된 직물의 제조방법.A weaving step of manufacturing a fabric using yarn manufactured by the method of manufacturing biodegradable yarn using seaweed according to claim 2;
A refining processing step of refining and then processing the fabric manufactured through the weaving step; and
It consists of a softener application step of applying a softener to the surface of the fabric refined through the refining process,
The softener consists of a hydrophobic softener,
A method of manufacturing a fabric containing biodegradable yarn using seaweed, wherein the hydrophobic softener is made of silicone or cationic fatty acid.
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