KR100731158B1 - Waste Silk Blended Yarn and Manufacturing Method Thereof - Google Patents
Waste Silk Blended Yarn and Manufacturing Method Thereof Download PDFInfo
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- KR100731158B1 KR100731158B1 KR20050068347A KR20050068347A KR100731158B1 KR 100731158 B1 KR100731158 B1 KR 100731158B1 KR 20050068347 A KR20050068347 A KR 20050068347A KR 20050068347 A KR20050068347 A KR 20050068347A KR 100731158 B1 KR100731158 B1 KR 100731158B1
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- 239000002699 waste material Substances 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 210000002268 wool Anatomy 0.000 claims abstract description 16
- 238000009987 spinning Methods 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 8
- 238000007670 refining Methods 0.000 claims description 4
- 238000009960 carding Methods 0.000 abstract description 19
- 239000002994 raw material Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 6
- 238000009941 weaving Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 239000012467 final product Substances 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000009958 sewing Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 235000017276 Salvia Nutrition 0.000 description 1
- 240000007164 Salvia officinalis Species 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- -1 alcohol sulfate ester Chemical class 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G13/00—Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G11/00—Disintegrating fibre-containing articles to obtain fibres for re-use
- D01G11/02—Opening, unravelling, or teasing ropes or like fibrous strands to obtain fibres for re-use
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
- D01G15/64—Drafting or twisting apparatus associated with doffing arrangements or with web-dividing apparatus
- D01G15/68—Drafting or twisting apparatus associated with doffing arrangements or with web-dividing apparatus with arrangements inserting permanent twist, e.g. spinning
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G5/00—Separating, e.g. sorting, fibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Woven Fabrics (AREA)
- Nonwoven Fabrics (AREA)
Abstract
본 발명에 따른 폐실크 혼방사의 제조방법은 수거된 폐실크를 조합, 분류하고; 상기 분류된 폐실크를 분섬한 후, 분섬한 폐실크에 울을 혼용하여 카딩(carding)하여 얇은 섬유막 형태의 웹을 제조하고; 그리고 상기 웹을 통상의 방법으로 로빙(roving)한 후, 정방하는 단계로 이루어진다.The method for producing waste silk blended yarn according to the present invention comprises combining and classifying the collected waste silk; After dispensing the sorted waste silk, carded wool is mixed with the divided waste silk to prepare a thin fiber membrane-shaped web; And roving the web in a conventional manner, followed by spinning.
폐실크, 혼방사, 셔틀랜드울, 카딩, 번수, 꼬임수, 정방 Waste Silk, Blended Yarn, Shuttleland Wool, Carding, Count, Twist, Square
Description
발명의 분야Field of invention
본 발명은 폐실크 혼방사 및 그 제조방법에 관한 것이다. 보다 구체적으로 본 발명은 버려지고 있는 폐실크를 재활용하기 위해 이를 울(wool)과 적정한 비율로 혼방 가공함으로써, 방적사나 부직포 등의 원료로 재활용할 수 있는 폐실크 혼방사 및 그 제조방법에 관한 것이다.The present invention relates to a waste silk blend yarn and a method of manufacturing the same. More specifically, the present invention relates to a waste silk blend yarn that can be recycled into raw materials such as yarn or nonwoven fabric by blending it with wool in an appropriate ratio in order to recycle the discarded waste silk and a method of manufacturing the same.
발명의 배경Background of the Invention
실크는 모든 섬유중에서 촉감과 자연광택이 가장 뛰어나며, 탄성과 레질리언스, 흡습성이 우수하고, 공기층이 커서 고급 의류용 소재와 보온성 소재로 많은 사람들로부터 꾸준히 사랑을 받고 있는 섬유이다. Silk has the best feel and natural gloss among all the fibers. It has excellent elasticity, resilience and hygroscopicity, and has a large air layer, making it a popular textile and warmth material.
실크직물의 제조 공정중 폐실크가 발생하는 주요공정을 살펴보면 크게 제직공정과 봉제공정으로 나눌 수 있으며, 제직공정의 경우 해사, 합사, 연사, 정경 등 준비공정의 잔사와 원단을 제직할 때 북직기의 셔틀 내 목관에 남아있는 잔사 및 래피어 직기에서 절단된 샐비지 등으로 나눌 수 있다. 봉제공정의 경우에는 재단 후 남는 난단 또는 짜투리 원단 등이다. Looking at the main process of producing waste silk during the manufacturing process of silk fabric, it can be divided into weaving process and sewing process. It can be divided into residues remaining in the woodwind within the shuttle and salvia cut from the rapier loom. In the case of the sewing process, such as ovule or swatch fabric remaining after cutting.
이러한 제직공정이나 봉제공정에서 발생하는 폐실크는 국내 실크직물 생산량의 약 10%를 차지하고 있다. 그런데, 아직까지 이들 폐실크에 대한 재활용 기술이 개발되지 않아 전량 쓰레기로 버려지고 있으며, 이로 인해 외화 낭비의 큰 요인으로 작용하고 있다. Waste silk generated in the weaving or sewing process accounts for about 10% of the domestic silk fabric production. However, since the recycling technology for these waste silks has not been developed yet, all of them are thrown away as waste, which is a big factor in waste of foreign currency.
폐실크는 천연소재로서 흡습성과 보온성이 탁월하여 이를 재활용할 수만 있다면 고부가 가치제품으로서 그 용도를 개발할 수 있으며, 환경보호와 고급소재의 재활용 차원에서 볼 때 폐실크의 활용 방안이 매우 중요하다고 할 것이다.Waste silk is a natural material with excellent hygroscopicity and warmth, so if it can be recycled, it can be developed as a high value-added product, and the use of waste silk is very important in terms of environmental protection and recycling of high-quality materials. .
국내공개특허 제1990-16510호에서는 실크폐설을 이용한 견면제조방법을 개시하고 있다. 그러나 상기 방법으로부터 제조된 제품은 방적사 등의 원료로 활용될 수 없고, 견면(솜)으로밖에 이용할 수 없다는 문제점이 있다. Korean Patent Publication No. 1990-16510 discloses a method for manufacturing a plush using silk waste snow. However, the product produced from the method can not be used as a raw material such as yarn, there is a problem that can be used only as a cotton (cotton).
일반적으로 제사와 제직공정에서 수집된 폐실크는 천연꼬임이 존재하지 않기 때문에 카딩 공정에 있어서 어려움이 있다. 이를 위해 다른 섬유와 혼용하더라도 균일한 웹 제조가 불가능하고, 작업성이나 최종 제품의 물성 저하가 나타나는 등 실제 공정상 이용에 불가능한 문제점이 있다. In general, the waste silk collected in the weaving and weaving process is difficult in the carding process because there is no natural twist. To this end, even if mixed with other fibers it is impossible to produce a uniform web, there is a problem that can not be used in the actual process, such as workability or degradation of the properties of the final product.
이에 본 발명자는 상기의 문제점을 해결하기 위하여, 폐실크를 적절하게 조합, 울(wool)과 적정한 비율로 혼방 가공함으로써, 방적사나 부직포 등의 원료로 재활용할 수 있는 폐실크 혼방사 및 그 제조방법을 개발하기에 이른 것이다. In order to solve the above problems, the present inventors use waste silk blended yarn which can be recycled to raw materials such as spun yarn and nonwoven fabric by mixing the waste silk in a proper combination and wool at an appropriate ratio, and a manufacturing method thereof. It is early to develop.
본 발명의 목적은 방적사나 부직포 등의 다양한 용도로 활용할 수 있는 폐실크 혼방사 및 그 제조방법을 제공하기 위한 것이다. Disclosure of Invention An object of the present invention is to provide a waste silk blended yarn which can be used for various purposes such as spun yarn and nonwoven fabric, and a manufacturing method thereof.
본 발명의 다른 목적은 폐실크를 울(wool)과 적정 비율로 혼용, 가공함으로써, 균일한 웹 제조가 가능하고, 최종 제품의 물성 저하가 없는 폐실크 혼방사 및 그 제조방법을 제공하기 위한 것이다. Another object of the present invention is to provide a waste silk blended yarn and a method for producing the same, by mixing and processing the waste silk with wool at an appropriate ratio, thereby enabling uniform web production and without deteriorating the physical properties of the final product.
본 발명의 또 다른 목적은 작업성이 우수한 폐실크 혼방사 및 그 제조방법을 제공하기 위한 것이다. Still another object of the present invention is to provide a waste silk blend yarn having excellent workability and a method of manufacturing the same.
본 발명의 또 다른 목적은 버려지고 있는 폐실크를 재활용함으로써, 환경친화적인 폐실크 혼방사 및 그 제조방법을 제공하기 위한 것이다. Still another object of the present invention is to provide an environmentally friendly waste silk blend yarn and a method for producing the same by recycling the waste silk that is discarded.
본 발명의 상기 및 기타의 목적들은 하기 상세히 설명되는 본 발명에 의하여 모두 달성될 수 있다.The above and other objects of the present invention can be achieved by the present invention described in detail below.
발명의 요약Summary of the Invention
본 발명에 따른 폐실크 혼방사의 제조방법은 수거된 폐실크를 조합, 분류하고; 상기 분류된 폐실크를 분섬한 후, 분섬한 폐실크에 울을 혼용하여 카딩(carding)하여 얇은 섬유막 형태의 웹을 제조하고; 그리고 상기 웹을 통상의 방법으로 로빙(roving)한 후, 정방하는 단계로 이루어진다. 이하 본 발명의 내용을 하기에 상세히 설명한다. The method for producing waste silk blended yarn according to the present invention comprises combining and classifying the collected waste silk; After dispensing the sorted waste silk, carded wool is mixed with the divided waste silk to prepare a thin fiber membrane-shaped web; And roving the web in a conventional manner, followed by spinning. Hereinafter, the content of the present invention will be described in detail.
발명의 구체예에 대한 상세한 설명Detailed Description of the Invention
폐실크의Waste silk 조합 및 분류 공정 Combination and classification process
본 발명에서 사용되는 폐실크는 제사, 제직, 봉제 공정에서 수거된 것을 모두 사용할 수 있다. 실크 직물 제조 후 발생된 폐기물도 방모방적의 원료가 될 수 있으며, 이러한 것들은 반모(Garnett)공정을 거쳐 섬유를 절단하고 예비 개섬하여 다시 사용하게 된다. Waste silk used in the present invention can be used for all collected in the weaving, weaving, sewing process. Waste generated after the production of silk fabrics can also be a raw material for woolen spinning, and these are processed through a Garnett process to cut the fibers, pre-open and re-use them.
면방적, 소모방적, 마방적 등에서는 더블링을 통해 각 재료를 골고루 섞어 섬유의 불균제화를 해결하지만, 본 발명에서는 더블링 공정이 없고, 그러한 역할을 조합공정에서 행하고 있다. 조합 공정은 각종 적은 양의 원료를 모아 대량의 균일한 제품을 만드는 것으로 조합이 얼마나 균일하게 잘 되느냐에 따라 최종 제품의 품질을 좌우하는 중요한 공정이다.In area spinning, exhaustion spinning, hemp spinning, etc., each material is mixed evenly through doubling to solve the disproportionation of the fiber. However, in the present invention, there is no doubling step, and such a role is performed in the combination step. The combination process collects a variety of small amounts of raw materials to make a large amount of uniform products, which is an important process that determines the quality of the final product depending on how uniformly the combination is well done.
수거된 폐실크는 통상 다양한 색상으로 염색되어 있기 때문에, 조합된 폐실크는 색상별로 분류한다. 색상 분류 없이 모든 색상의 폐실크를 한꺼번에 분섬할 경우, 별도로 염색 가공을 더 거쳐야 하기 때문에 제품의 질이 떨어진다. Since the collected waste silks are usually dyed in various colors, the combined waste silks are classified by color. If you disperse the waste silk of all colors at once without color classification, the quality of the product is deteriorated because it needs to be dyed separately.
또한 분류된 폐실크중 정련된 페실크는 바로 분섬되지만, 비정련 폐실크는 정련 공정을 거친다. In addition, the refined pesilk of the sorted waste silk is directly divided, but the unrefined waste silk undergoes a refining process.
상기 정련 공정은 본격적인 카딩 공정에 앞서 정전기 방지, 방적트러블을 방지하기 위한 공정으로 원료가 충분히 습윤되고, 원활한 카딩공정이 되게 하기 위한 공정이다. 즉, 섬유에 유연성을 주어 섬유 상호간의 마찰계수를 저감시켜 절단을 방지하여 드레프팅을 용이하게 하고, 대전방지와 공장환경의 기류에 따르는 섬유 비산(飛散)을 방지하기 위한 것이다. The refining process is a process for preventing the static electricity and spinning troubles before the carding process in earnest, the raw material is sufficiently wet, and is a process for the smooth carding process. In other words, to give flexibility to the fibers to reduce the friction coefficient between the fibers to prevent cutting to facilitate the draping, and to prevent the scattering of fibers due to the antistatic and airflow of the factory environment.
상기 정련 공정에 사용되는 유제는 상업적으로 구입이 용이한 것으로, 고급 알콜 황산 에스테르에 식물류, 광물유, 유동 파라핀 왁스, 비이온 활성제 등을 혼합한 것으로 사용후 수세로 쉽게 제거되며 착색이 안되는 것을 사용한다. The emulsion used in the refining process is commercially easy to purchase, and the mixture of vegetable alcohol, mineral oil, liquid paraffin wax, and nonionic activator with higher alcohol sulfate ester is easily removed by washing with water after use. .
분섬Branch 및 And 카딩공정Carding Process
상기 분류된 폐실크는 방모 카드로 투입되어 분섬작용을 받으면서 카딩하여 얇은 섬유막 형태의 웹을 제조한다.The sorted waste silk is inserted into a woolen card and subjected to carding while being divided to produce a thin fiber membrane-shaped web.
상기 방모 카드는 3대의 로울러 카드를 연결해서 사용하며, 첫번째 카드는 브레이커 카드(breaker card)로 강침을 감은 실린더에 의해 단단하게 뭉쳐진 원료를 예비적인 개모를 한다. 두번째 인터메디에이트 카드(intermediate card)는 구조가 간단하며, 피이드 로울러 및 지름이 작고 선긴 침포로 원료를 실린더로 옮겨준다. 세번째인 콘덴서 카드(condenser card)는 도퍼에서 웨브를 분할해서 다수의 조사를 만드는 콘덴서가 연결되어 있다. 방모카드에서는 세로방향으로는 어느 정도 원료가 혼합되지만, 가로방향으로는 혼합되지 않으므로 자동합모장치와 중간공급장치가 필요하다. The woolen card is used by connecting three roller cards, and the first card preliminarily reclaims the raw material that is tightly bound by a cylinder wound with a breaker card. The second intermediate card is simple in structure and feeds the material into the cylinder with a feed roller and a small, long needle. The third condenser card is connected to a condenser that divides the web from the doffer to make a large number of probes. In the woolen card, raw materials are mixed to some extent in the longitudinal direction, but are not mixed in the horizontal direction, and therefore, an automatic bristle device and an intermediate feeding device are required.
본 발명의 하나의 구체예에서는 폐실크의 카딩시, 셔틀랜드울(Shetland Wool) : 폐실크 = 50% : 50% 비율로 혼용하여 카딩(carding)한다. In one embodiment of the present invention, when carding the waste silk, carding by mixing the shuttleland wool (Shetland Wool): waste silk = 50%: 50% ratio.
본 발명의 다른 구체예에서는 램스울 : 폐실크 = 72% : 28% 비율로 혼용하여 카딩(carding)한다. In another embodiment of the present invention, carding is used in a mixed ratio of ramswool: waste silk = 72%: 28%.
본 발명의 또 다른 구체예에서는 램스울 : 폐실크 = 75% : 25% 비율로 혼용하여 카딩(carding)한다. In another embodiment of the present invention, carding is carried out by mixing ramsoul: waste silk = 75%: 25%.
본 발명의 또 다른 구체예에서는 스울 : 폐실크 = 70% : 30% 비율로 혼용하여 카딩(carding)한다. In another embodiment of the present invention, carding is carried out by mixing in a ratio of: silk: waste silk = 70%: 30%.
상기 비율을 벗어날 경우, 균일한 웹 제조가 불가능하고, 촉감이 불량하여 용도에 제약이 있다. If the ratio is out of the range, it is impossible to manufacture a uniform web, and the touch is poor, which limits the use.
정방공정Square process
상기 카딩 과정을 거쳐 제조된 웹을 통상의 방법으로 로빙(roving)한 후, 정방기에서 정방된다. After roving the web produced through the carding process in a conventional manner, it is spun in a spinning machine.
상기 셔틀랜드울(Shetland Wool) : 폐실크 = 50% : 50% 비율로 혼용시 공통번수 1/3 Nm의 굵기로 꼬임수 5.5 TPI로 정방하는 것이 바람직하다. The Shuttleland wool (Shetland Wool): waste silk = 50%: 50% when mixed at a ratio of common twist 1/3 square Tm it is preferable to square with a twist of 5.5 TPI.
상기 램스울 : 폐실크 = 72% : 28% 비율로 혼용시 정방기에서 공통번수 1/5Nm의 굵기로 꼬임수 5 TPI로 정방하는 것이 바람직하다. The ramsool: waste silk = 72%: 28% when mixed at a ratio of the square of the common number 1 / 5Nm in the spinning machine it is preferable to spin with a twist number of 5 TPI.
상기 램스울 : 폐실크 = 75% : 25% 비율로 혼용시 공통번수 1/9 Nm의 굵기로 꼬임수 5.5 TPI로 정방하는 것이 바람직하다. The ram wool: waste silk = 75%: 25% when mixed at a ratio of common twist 1/9 Nm it is preferable to square at a twist of 5.5 TPI.
상기 램스울 : 폐실크 = 70% : 30% 비율로 혼용시, 공통번수 2/24 Nm의 굵기로 꼬임수 9 TPI로 정방하고, 4.6 TPI로 연사하는 것이 바람직하다. When mixed with the ram wool: waste silk = 70%: 30% ratio, it is preferable to spin at a twist number of 9 TPI with a thickness of common number 2/24 Nm and to twist at 4.6 TPI.
상기 정방공정에서 제조된 혼방사는 통상의 권사공정을 거친 후, 최종 제품 으로 제조된다. The blended yarn produced in the spinning process is manufactured as a final product after the usual winding process.
본 발명의 방법으로 제조된 폐실크 혼방사는 인테리어용 원단, 침구류(카펫트 및 담요) 및 니트사나 수예용 원사로도 활용이 가능하고, 부직포는 산업용은 물론 부가가치가 높은 의료용으로도 사용될 수 있다. Waste silk blended yarn produced by the method of the present invention can be used as interior fabrics, bedding (carpet and blanket) and knit yarn or handicraft yarn, non-woven fabric can be used for high value-added medical as well as industrial.
본 발명은 하기의 실시예에 의하여 보다 구체화될 것이며, 하기 실시예는 본 발명의 구체적인 예시에 불과하며 본 발명의 보호범위를 한정하거나 제한하고자 하는 것은 아니다.The present invention will be further illustrated by the following examples, which are merely illustrative of the present invention and are not intended to limit or limit the scope of the present invention.
실시예Example 1 One
동일 색상 계열로 분류된 정련된 폐실크를 로울러 방식의 카드기를 사용하여 셔틀랜드울 : 폐실크 = 50% : 50% 비율로 혼용하여 카딩(carding)한 후, 테이프 콘덴서를 사용하여 로빙하였다. 이후 뮬정방기에서 공통번수 1/3Nm의 굵기로 꼬임수 4.5 TPI로 정방하여 혼방사를 제조하였다. 카딩 공정시 얇은 섬유막 형태의 균일한 웹이 제조된 것을 확인하였으며, 제조된 제품에 대하여 인장강도, 촉감, 보온성을 평가한 결과, 폐실크가 아닌 통상의 실크 혼방된 섬유와 동일한 수준임을 확인하였다. The refined waste silk classified into the same color series was carded by using a roller card system in a shuttleland wool: waste silk = 50%: 50% ratio, and then roving using a tape condenser. Thereafter, the mixed yarn was spun with a twist number of 4.5 TPI with a thickness of 1 / 3Nm in common in a mulberry spinning machine. In the carding process, it was confirmed that a uniform web in the form of a thin fibrous membrane was produced, and the tensile strength, the touch, and the thermal insulation were evaluated for the manufactured product.
실시예Example 2 2
램스울 : 폐실크 = 72% : 28% 비율로 혼용하여 카딩(carding)하고, 공통번수 1/5Nm의 굵기로 꼬임수 5 TPI로 정방하여 혼방사를 제조한 것을 제외하고는 상기 실시예 1과 동일하게 수행하였다. Ramswool: waste silk = 72%: 28% mixed carding (carding), the same as in Example 1 except that the yarn was prepared by spinning with a twist of 5 TPI with a thickness of common number 1 / 5Nm Was performed.
실시예Example 3 3
램스울 : 폐실크 = 75% : 25% 비율로 혼용하여 카딩(carding)하고, 공통번수 1/9 Nm의 굵기로 꼬임수 7 TPI로 정방하여 혼방사를 제조한 것을 제외하고는 상기 실시예 1과 동일하게 수행하였다. Ramswool: waste silk = 75%: 25% mixed carding (carding), the same as in Example 1 except for producing a mixed yarn by spinning with a twist number of 7 TPI with a thickness of common number 1/9 Nm Was performed.
실시예Example 4 4
램스울 : 폐실크 = 70% : 30% 비율로 혼용하여 카딩(carding)하고, 공통번수 2/24 Nm의 굵기로 꼬임수 9 TPI로 정방하고, 4.6 TPI로 연사하여 혼방사를 제조한 것을 제외하고는 상기 실시예 1과 동일하게 수행하였다. Ramswool: Waste silk = 70%: 30% mixed carding (carding), with the thickness of common number 2/24 Nm squared with a twist number of 9 TPI, and twisted at 4.6 TPI to produce a blended yarn It was performed in the same manner as in Example 1.
본 발명은 방적사나 부직포 등의 다양한 용도로 활용할 수 있고, 균일한 웹 제조가 가능하고, 작업성이나 최종 제품의 물성 저하가 없으며, 버려지고 있는 폐실크를 재활용함으로써, 환경친화적인 폐실크 혼방사 및 그 제조방법을 제공하는 발명의 효과를 갖는다. The present invention can be used in various applications such as yarn, nonwoven fabric, uniform web production, workability and physical properties of the final product is not reduced, by recycling the discarded waste silk, environmentally friendly waste silk blended yarn and It has the effect of the invention providing the manufacturing method.
본 발명의 단순한 변형 내지 변경은 이 분야의 통상의 지식을 가진 자에 의 하여 용이하게 이용될 수 있으며, 이러한 변형이나 변경은 모두 본 발명의 영역에 포함되는 것으로 볼 수 있다.Simple modifications and variations of the present invention can be readily used by those skilled in the art, and all such variations or modifications can be considered to be included within the scope of the present invention.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02242982A (en) * | 1989-03-16 | 1990-09-27 | Kouran:Kk | Production of cotton yarn material, roving, cotton yarn and cotton cloth |
| JPH0390640A (en) * | 1989-08-29 | 1991-04-16 | Toyobo Co Ltd | Silk-polyester blended yarn |
| KR960006355B1 (en) * | 1993-10-16 | 1996-05-15 | 제일모직주식회사 | Wool / silk / cashmere composite yarn and woven fabrics thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02242982A (en) * | 1989-03-16 | 1990-09-27 | Kouran:Kk | Production of cotton yarn material, roving, cotton yarn and cotton cloth |
| JPH0390640A (en) * | 1989-08-29 | 1991-04-16 | Toyobo Co Ltd | Silk-polyester blended yarn |
| KR960006355B1 (en) * | 1993-10-16 | 1996-05-15 | 제일모직주식회사 | Wool / silk / cashmere composite yarn and woven fabrics thereof |
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