KR100509838B1 - A self temperature control quick dry double knit fabric - Google Patents
A self temperature control quick dry double knit fabric Download PDFInfo
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- KR100509838B1 KR100509838B1 KR10-2003-0040896A KR20030040896A KR100509838B1 KR 100509838 B1 KR100509838 B1 KR 100509838B1 KR 20030040896 A KR20030040896 A KR 20030040896A KR 100509838 B1 KR100509838 B1 KR 100509838B1
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/06—Circular knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods
- D04B9/08—Circular knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods for interlock goods
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Abstract
본 발명은 표면층(1)은 상전이물질을 함유한 원사로 구성되고 이면층(2)은 나일론 또는 폴리에스테르 이형 단면사를 구성된 이중직 환편지에 관한 것이다.The present invention relates to a double-woven circular knitted fabric in which the surface layer (1) is composed of yarns containing a phase change material and the back layer (2) is composed of nylon or polyester release cross-section yarns.
본 발명은 온도조절기능, 흡수속건기능을 동시에 갖고 있어 발한량을 감소시키고 운동시에 발생한 땀을 효과적으로 흡수, 건조시켜 쾌적한 착용감을 제공하여 각종 스포츠 의류 및 침구류에 적합하다.The present invention has a temperature control function and an absorbent quick-drying function at the same time to reduce sweating and effectively absorb and dry sweat generated during exercise to provide a comfortable fit, suitable for various sports clothes and bedding.
Description
본 발명은 상전이물질(3)을 함유한 원사로 구성된 표면층(1)과 나일론 또는 폴리에스테르 이형단면사로 구성된 이면층(2)으로 이루어진 이중직 환편지에 관한 것이다.The present invention relates to a double-woven circular knitted fabric consisting of a surface layer (1) composed of yarns containing a phase change material (3) and a back layer (2) composed of nylon or polyester release cross-section yarns.
흡수기능을 향상시키기 위한 목적으로 사용되는 이형단면사는 단면구조의 특성에 기인한 모세관 현상을 응용하여 소수성 특성을 갖는 화학섬유의 흡수기능을 향상시킬 수는 있지만 운동시 체온 상승을 억제하는 기능이 없기 때문에 발한량 감소에는 도움을 주지 못한다.The release cross-section yarn used for the purpose of improving the absorption function can improve the absorption function of the hydrophobic chemical fiber by applying the capillary phenomenon due to the characteristics of the cross-sectional structure, but it does not have the function of suppressing the increase in body temperature during exercise. It does not help reduce sweating.
한편 온도조절 목적으로 사용되는 상전이물질은 온도를 흡수 또는 방출할 때 고체에서 액체, 액체에서 고체로 그 상을 바꿔주는 원리를 응용하여 운동시 체온 상승을 억제하거나 운동 후 체온 저하를 방지하는 기능을 부여할 수 있지만 땀을 흡수하는 기능이 없어 운동시 쾌적감이 저하된다.On the other hand, the phase change material used for temperature control applies the principle of changing the phase from solid to liquid and liquid to solid when absorbing or releasing temperature to suppress body temperature increase during exercise or to prevent body temperature decrease after exercise. It can be applied, but it does not have the ability to absorb sweat, which reduces comfort during exercise.
또한 당 발명자가 출원한 " 온도조절기능을 갖는 인공지능 흡수속건성 원단(2002.12.16 출원. 출원번호:2002-5290744-18)은 이면층(2)은 상전이 물질을 함유한 심사와 소수성 외층사로 만들어진 2층 구조의 원사로 구성되며 표면층(1)은 친수성 원사로 구성되어 있어 속건성과 흡수성, 온도조절기능을 동시에 발휘하기 위한 것이다. 그러나 이면층이 2층구조의 원사로 만들어지기 때문에 원사가공 공정시 꼬임이 들어가 촉감이 딱딱하여 착용감이 저하되며 원단의 두께도 증가하기 때문에 여름용 소재로는 적합하지 않다.In addition, the inventors filed "AI intelligent absorbent quick-drying fabric having a temperature control function (filed Dec. 16, 2002. Application No .: 2002-5290744-18), the back layer 2 is made of a screening material containing a phase change material and a hydrophobic outer layer yarn It is composed of two-layered yarn and the surface layer (1) is composed of hydrophilic yarns to achieve quick drying, absorbency, and temperature control functions, but the back layer is made of two-layered yarns for yarn processing. It is not suitable as a summer material because of the twisting of the skin, which makes it hard to feel.
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본 발명의 목적은 이형단면사가 갖는 흡수 속건성 기능과 상전이 물질(P.C.M : Phase change Material)이 갖는 온도조절기능을 동시에 발현시킬 수 이중직 구조의 환편지로서 최적의 하절기 스포츠 소재 및 침구용 소재를 제공하는데 있다.An object of the present invention is to provide an optimal summer sports material and bedding material as a circular knit of double-woven structure that can simultaneously express the absorption quick-drying function of the cross-sectional cross-section and the temperature control function of the phase change material (PCM) have.
본 발명은 온도조절형 흡수속건성 이중직 환편지에 관한 것이다. 더욱 구체적으로 원사 대비 상전이 물질을 5∼40중량％ 함유한 아크릴 또는 나일론 또는 폴리에스테르원사로 구성된 표면층(1)과 폴리에스테르 또는 나일론 이형단면사로 구성된 이면층(2)으로 구성된 이중직 환편직에 관한 것이다.이하 본 발명에 첨부된 도면을 참조하여 본 고안의 바람직한 일실시예를 상세히 설명하기로 한다. 우선, 도면들중, 동일한 구성요소 또는 부품들은 가능한 한 동일한 참조부호를 나타내고 있음에 유의하여야 한다. 본 발명을 설명함에 있어, 관련된 공지기능 혹은 구성에 대한 구체적인 설명은 본 발명의 요지를 모호하지 않게 하기 위하여 생략한다.The present invention relates to a temperature controlled absorption quick-drying double-woven circular knitted fabric. More specifically, the present invention relates to a double-woven circular knitted fabric comprising a surface layer (1) composed of acrylic or nylon or polyester yarn containing 5 to 40% by weight of phase-transfer material relative to yarn, and a back layer (2) composed of polyester or nylon release cross-section yarn. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.
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표면층(1)은 상전이물질로 구성된다.The surface layer 1 is composed of a phase change material.
상전이물질(P.C.M)이란 특정온도에서 온도의 변화없이 고체에서 액체 또는 액체에서 고체로 상이 변하면서 많은 열을 흡수 또는 방출하는 물질을 의미한다. 이와같이 상전이물질이 상변화시 일정한 온도를 유지하면서 흡수 또는 방출하는 열을 잠열이라 하는데 상당한 양의 운동 열에너지를 흡수하여도 온도의 상승없이 단지 고체에서 액체로 그 상만을 바꿔줌으로써 체온의 상승을 억제할 수 있다.Phase transition material (P.C.M) refers to a substance that absorbs or releases a lot of heat while changing phase from solid to liquid or liquid to solid at a specific temperature. In this way, the heat that is absorbed or released while the phase change material maintains a constant temperature during phase change is called latent heat. Even if a large amount of kinetic heat energy is absorbed, it is possible to suppress the increase in body temperature by only changing the phase from solid to liquid without raising the temperature. Can be.
반대로 액체로 전이된 상이 고체로 원위치되면서 그간 흡수한 많은 열에너지를 체내로 방출시키므로써 체온의 저하를 막아주는 기능을 갖게 된다.On the contrary, as the liquid-transferred phase returns to the solid state, it releases a lot of thermal energy absorbed into the body and thus has a function of preventing a decrease in body temperature.
상전이 온도는 다양하게 설정이 가능하나 의류용 용도로는 25℃가 적당하다.Phase transition temperature can be set in various ways, but 25 ℃ is suitable for clothing.
상전이 물질로는 C3OH62, C2OH42 등의 유기물과 MgCl2·6H2O등의 무기물등을 사용하는 것이 바람직하며 마이크로 캡슐화하여 복합 방사하여 제조한다.본 발명의 표면층(1)를 형성하는 상전이 원사에 있어서, 상전이물질(3) 함량은 5∼40중량％가 적당하다. 상전이 물질의 함량이 5％ 미만이면 온도조절 기능의 효과가 없고 40％를 초과하면 경제성이 없으며 제사성이 급격하게 저하된다.A phase change material is preferably used as an inorganic substance such as C 3O H 62, C 2O H 42 such as an organic substance and MgCl 2 · 6H 2 O in, and is prepared by a composite spinning to microencapsulate. The surface layer (1) according to the present invention; In the phase change yarn to be formed, the content of the phase change material (3) is 5 to 40% by weight. If the content of the phase change material is less than 5%, there is no effect of the temperature control function, and if the content of the phase change material is more than 40%, there is no economical effect and the sacrificial property is drastically lowered.
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상전이 원사는 표면층(1)에 위치하여 외부 온도의 변화에 체온의 상승이나 저하를 억제하는 기능을 갖는다.The phase change yarn is located in the surface layer 1 and has a function of suppressing an increase or decrease in body temperature due to a change in external temperature.
이면층(2)은 나일론 또는 폴리에스테르 이형단면사로 구성된다. 이형단면사란 종래의 원형의 원사의 형태를 네잎크로버 또는 이중십자형으로 변형시켜 모세관 현상을 유발시켜 흡수 기능을 향상시켜 주고 넓은 원사 단면적을 통해 흡수된 수분이 확산되기 때문에 건조 속도가 촉진된다. 따라서 피부와 접촉되는 이면층(2)의 흡수성과 건조성이 향상되기 때문에 운동시 쾌적한 착용감을 제공하며 수면시 흘리는 땀을 효과적으로 제거할 수 있다.The back layer 2 is composed of nylon or polyester release cross section yarns. Deformed cross-section yarn is a conventional circular yarn is transformed into a four-leaf clover or double cross shape to induce capillary phenomenon to improve the absorption function, and the moisture absorbed through a wide yarn cross-section area is promoted the drying speed. Therefore, since the absorbency and dryness of the back layer 2 in contact with the skin are improved, it provides a comfortable fit during exercise and effectively removes sweat during sleep.
본 발명의 온도 조절형 흡수속건성 이중직 환편지는 양면 편직기에서 제조할 수 있다.The temperature controlled absorption quick-drying double-woven circular knitted fabric of the present invention can be produced in a double-sided knitting machine.
또한 직기, 경편기로도 제조하여 다양한 제품을 만들 수 있다.In addition, we can also manufacture a loom, warp knitting machine to make a variety of products.
본 발명의 원단은 아래와 같은 방법으로 평가하였다.The fabric of the present invention was evaluated by the following method.
ㆍ 흡수속도(mm/10분)ㆍ Absorption rate (mm / 10 minutes)
KSK 0815, 5, 27, 1, B법으로 측정하였다.It measured by KSK 0815, 5, 27, 1, B method.
시편의 크기를 가로 15cm, 세로 10cm로 만든 후 이를 반으로 접은 다음 그 말단부를 45°각도로 뾰족하게 절단하여 수중에 침지시킨 후 물이 시료를 따라 올라온 길이를 측정한다. 평가결과는 ＜표1＞과 같다.After making the specimen 15cm long and 10cm long, fold it in half, sharply cut the end part at 45 ° angle, soak it in water, and measure the length of water along the sample. The evaluation results are shown in <Table 1>.
ㆍ 건조속도(분)ㆍ Drying Speed (min)
KSK 0815, 5, 28, 1로 측정하였다.KSK 0815, 5, 28, 1 was measured.
시료 무게와 동일(100％ 중량％)한 양의 물을 침지한 다음, 시료가 완전히 건조되는데 소요되는 시간을 측정한다. 평가결과는 ＜표1＞과 같다.After dipping an amount of water equal to the sample weight (100% weight%), the time taken for the sample to dry completely is measured. The evaluation results are shown in <Table 1>.
ㆍ 온도조절기능 (cc)ㆍ Temperature control function (cc)
동일 신체 조건의 피실험자를 대상으로 1시간동안 운동중에 발생하는 발한량의 차이로 분석하였다. 평가결과는 ＜표2＞와 같다.Subjects under the same physical condition were analyzed for differences in sweating during exercise for 1 hour. The evaluation results are shown in <Table 2>.
이하 실시예를 통하여 더욱 구체적으로 살펴본다. 그러나 본 발명은 아래 실시예에만 국한된 것은 아니다.It looks at in more detail through the following examples. However, the present invention is not limited to the following examples.
(실시예)(Example)
28게이지 양면 편기에서 마이크로 캡슐 형태의 상전이물질인 MgCl2·6H2O를 원사 15중량％ 함유한 40' S 아크릴 원사를 표면층에 공급하고 75데니어의 폴리에스테르 이형단면사를 이면층에 공급하여 제편한 후 물성을 평가하였다.In a 28-gauge double-sided knitting machine, a 40'S acrylic yarn containing 15 wt% of MgCl 2 · 6H 2 O, a microcapsule type phase change material, was supplied to the surface layer, and 75 denier polyester sectional cross-section yarn was supplied to the back layer. After being comfortable, physical properties were evaluated.
(실시예 2)(Example 2)
28게이지 양면 편기에서 마이크로 캡슐 형태의 상전이물질인 C2OH42를 원사 20중량％ 대비 함유한 75데니어 나일론 원사를 표면층에 공급하고 70데니어 나일론 이형단면사를 이면층에 공급하여 제편한 후 물성을 평가하였다.In a 28-gauge double-sided knitting machine, 75 denier nylon yarns containing C 2 O H 42 , a microcapsule-shaped phase transfer material, compared to 20% by weight of yarns were supplied to the surface layer, and 70 denier nylon cross-section yarns were supplied to the back layer to be knitted. Evaluated.
(비교실시예1)Comparative Example 1
28게이지 양면편기에서 표,이면층 모두에 75데니어의 폴리에스테르 이형단면사를 공급하여 이중 조직으로 제편한 후 물성을 평가하였다.In the 28-gauge double-sided knitting machine, 75 denier polyester single-sided yarns were supplied to both the table and the bottom layer to be knitted into a double structure, and the physical properties thereof were evaluated.
(비교실시예2)Comparative Example 2
28게이지 양면편기에서 표,이면층 모두에 마이크로 캡슐 형태의 상전이 물질인 MgCl2·6H2O를 원사 15중량％ 함유한 40' S 아크릴 원사를 공급하여 이중조직으로 제편한 후 물성을 평가하였다.In a 28-gauge double-sided knitting machine, 40'S acrylic yarns containing 15 wt% of MgCl 2 .6H 2 O, a microcapsule type phase change material, were supplied to both the table and the back layer, and the physical properties thereof were evaluated after being knitted into a double structure.
＜표 1＞ 흡수성과 건조성 평가<Table 1> Water absorption and dryness evaluation
＜표 2＞ 운동 중 발향량 변화 추이<Table 2> Changes in the amount of odor during exercise
상기 ＜표1＞. ＜표2＞에서 살펴보면Table 1 above. Looking at <Table 2>
＜비교실시예1＞은 흡수성과 건조기능은 있지만 온도조절 기능은 없고 반대로 ＜비교실시예2＞는 온도조절기능은 있지만 흡수성과 기능이 저하된다.<Comparative Example 1> has a water absorbency and a drying function but no temperature control function. On the contrary, <Comparative Example 2> has a temperature control function but a water absorbency and a function are deteriorated.
한편 ＜실시예1, 2＞는 흡수성, 건조기능, 온도조절기능을 동시에 발휘하여 ＜비교실시예1,2＞의 단점을 보완시켜줌을 알 수 있다.On the other hand, it can be seen that <Examples 1 and 2> complements the disadvantages of <Comparative Examples 1 and 2> by simultaneously exhibiting absorbency, drying function, and temperature control function.
본 발명의 원단은 온도조절 기능과 흡수기능, 속건기능을 동시에 갖고 있어 스포츠 의류 및 용품, 침구류에 적합하다. 또한 본 발명의 원단은 원사적 특성과 구조적 특성에 기인하기 때문에 그 기능이 반영구적이다.또한 본 발명은 본 발명은 원단의 두께를 상승시키지 않으면서도 흡수성과 속건성, 온도조절기능을 동시에 만족시키기 위한 것으로서 특히 하절용 스포츠의류 및 기능성 침구류등에 적합하다.Fabric of the present invention has a temperature control function, absorption function, quick drying function at the same time is suitable for sports clothing and supplies, bedding. In addition, the fabric of the present invention is semi-permanent because it is due to the yarn characteristics and structural characteristics. The present invention is to satisfy the absorbency, quick-drying, temperature control function at the same time without increasing the thickness of the fabric. Particularly suitable for summer sports clothing and functional bedding.
본 발명은 첨부된 도면에 실시예를 참고로 설명하였으나 이는 예시적인 것에 불과하며 당해 기술분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형형및 균등한 타 실시예가 가능하다는 점을 이해할 수 있을 것이다. 따라서 본 발명의 진정한 보호범위는 첨부된 청구범위에 의해서만 정해져야 할 것이다.Although the present invention has been described with reference to the embodiments in the accompanying drawings, which are merely exemplary and will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. . Therefore, the true scope of protection of the present invention should be defined only by the appended claims.
도 1 은 본 발명에 따른 원단의 단면도이다.1 is a cross-sectional view of a fabric according to the present invention.
도 2 는 본 발명에 따른 이형단면사의 단면도이다.2 is a cross-sectional view of a release cross section yarn according to the present invention.
도 3 은 본 발명에 따른 상전이물질(PCM) 마이크로 캡슐의 단면도이다.3 is a cross-sectional view of a phase change material (PCM) microcapsules according to the present invention.
＜도면 중 주요 부분에 대한 부호 설명＞<Description of Symbols for Main Parts in Drawings>
1. 표면층1. Surface layer
2. 이면층2. Back layer
3. 상전이물질3. Phase change material
4. 마이크로캡슐외벽4. Microcapsule outer wall
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
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| KR10-2003-0040896A KR100509838B1 (en) | 2003-06-23 | 2003-06-23 | A self temperature control quick dry double knit fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| KR10-2003-0040896A KR100509838B1 (en) | 2003-06-23 | 2003-06-23 | A self temperature control quick dry double knit fabric |
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| Publication Number | Publication Date |
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| KR20050000271A KR20050000271A (en) | 2005-01-03 |
| KR100509838B1 true KR100509838B1 (en) | 2005-08-23 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2008149127A1 (en) * | 2007-06-07 | 2008-12-11 | Lamb, Nathan, George, Charlton | A fabric |
| CN102534974A (en) * | 2012-02-17 | 2012-07-04 | 江苏联宏纺织有限公司 | Three-layer fabric |
| CN106521974B (en) * | 2016-09-21 | 2019-01-01 | 台州市莱恩克智能科技有限公司 | A kind of outdoor fabric of temperature control heat insulation and heat control intelligence based on microcapsules and aeroge |
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