WO2023000603A1 - Moisture-wicking knitted fabric having a special structure - Google Patents
Moisture-wicking knitted fabric having a special structure Download PDFInfo
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- WO2023000603A1 WO2023000603A1 PCT/CN2021/138829 CN2021138829W WO2023000603A1 WO 2023000603 A1 WO2023000603 A1 WO 2023000603A1 CN 2021138829 W CN2021138829 W CN 2021138829W WO 2023000603 A1 WO2023000603 A1 WO 2023000603A1
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- moisture
- knitted fabric
- special structure
- layer
- wicking
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- 239000004744 fabric Substances 0.000 title claims abstract description 53
- 239000010410 layer Substances 0.000 claims abstract description 38
- 239000002346 layers by function Substances 0.000 claims abstract description 14
- 229920001778 nylon Polymers 0.000 claims description 17
- 239000004677 Nylon Substances 0.000 claims description 15
- 239000004743 Polypropylene Substances 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229920000728 polyester Polymers 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000009941 weaving Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000009940 knitting Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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Classifications
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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
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
-
- 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
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
-
- 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
-
- 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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
Definitions
- the invention relates to the field of weaving, in particular to a moisture-permeable knitted fabric with a special structure and a manufacturing method thereof.
- conventional unidirectional moisture-wicking and moisture-absorbing and quick-drying fabrics are woven from cross-section polyester, or one-sided discontinuous water-repellent finishing is performed on the fabric to achieve moisture-absorbing and quick-drying and unidirectional moisture-wicking effects.
- the present invention aims to overcome the defects of one-way moisture guide and moisture absorption and quick drying of polyester fabrics, considering that polypropylene fiber is light in texture, dry and cool, hygroscopic polyester but strong in moisture removal, excellent in warmth retention, non-toxic, high in strength, and anti-pilling Good, good abrasion resistance, and better antistatic than polyester.
- nylon has the characteristics of high strength, wear resistance, smooth surface and good drapability.
- the invention provides a moisture-conducting knitted fabric with a special structure, which is characterized in that it includes an inner layer, an outer layer and a moisture-conducting functional layer;
- the above-mentioned inner layer and outer layer sandwich the moisture-conducting functional layer therebetween;
- the above-mentioned moisture-conducting functional layer is in the shape of a horn
- the opening direction of the trumpet shape faces the outer layer.
- the structural parts of the trumpet shape have the same size and the same spacing.
- the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
- the above-mentioned outer layer is a concave-convex structure layer
- the exterior surface of the above-mentioned outer layer has a concave-convex shape.
- the outer side of the fabric designed by the present invention has a concave-convex structure, and its purpose is to increase the contact area between the outer side of the fabric and the air, so that after the water vapor is conducted to the outer side, it is more conducive to the evaporation of water. At the same time, the area of water absorption is increased through the outside, which makes the capillary effect stronger and more conducive to moisture conduction.
- the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
- the above-mentioned inner layer is evenly distributed with ventilation holes.
- the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
- the inner layer and the outer layer are woven from different materials.
- the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
- outer layer is nylon material.
- the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
- the above-mentioned inner layer is polypropylene fiber material.
- the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
- the above-mentioned moisture-conducting functional layer is formed by blending nylon and polypropylene.
- the present invention also provides a moisture-permeable knitted fabric with a special structure, which is characterized in that it is woven by a large circular machine;
- the yarn arrangement method is: 1, 5, 9, and 13 routes are polypropylene yarns;
- Routes 2, 3, 4, 6, 7, and 8 are nylon yarns
- Routes 10, 11, 12, 14, 15, and 16 are nylon yarns.
- the above-mentioned moisture-wicking knitted fabric with a special structure is also characterized in that:
- the above-mentioned nylon yarn is a yarn with a line length of 18cm/50N.
- two kinds of fibers are woven into a double-sided fabric to weave a special "trumpet" structure, which will have a stronger wicking effect, and can quickly conduct water vapor from the inner side of the fabric to the outer side of the fabric.
- the inner side of the fabric involved in the preferred solution of the present invention is polypropylene, and the outer side is nylon.
- the length of the original outer nylon line is increased from 14cm/50N to 18cm/50N, which increases the contact area between the outer nylon fiber and the air. It can make the water evaporate quickly, and at the same time, it also increases the water absorption area on the outside of the fabric and enhances the wicking effect.
- Fig. 1 the structural representation of the fabric that the present embodiment provides
- FIG. 1 Schematic diagram of the dehumidification effect of the fabric provided in this embodiment
- FIG. 1 The knitting needle arrangement diagram of the fabric provided by this embodiment.
- this embodiment provides a moisture-conducting knitted fabric with a special structure, which is composed of an inner layer 100, an outer layer 200 and a moisture-conducting functional layer 300;
- the inner layer 100 is the side attached to the skin of the human body in use. It is preferably made of light texture, dry and refreshing, hygroscopic polyester with strong moisture removal, excellent warmth retention, non-toxicity, high strength, and anti-pilling properties. Good, good abrasion resistance, and good antistatic polypropylene;
- the outer layer 200 is the outer surface of the fabric, which is preferably woven with high strength, wear-resistant, smooth surface and good drapability;
- the inner layer 100 and the outer layer 200 sandwich the moisture-conducting functional layer 300 therebetween;
- the moisture-conducting functional layer 300 is in the shape of a horn, and the opening direction of the horn is opposite to the outer layer 200, so as to achieve the effect of draining moisture.
- the large circular knitting machine is used: the large circular machine of 34 "28G is used to complete:
- the yarn arrangement mode is:
- the fabric obtained in this embodiment is a double-sided structure, the inner side is polypropylene, and the outer side is nylon. . 159
- the circle part of the road and 23467810 The floating part of the fabric can make the reverse side of the fabric a flat inner surface with holes, and the holes on the inner surface are a trumpet-shaped bottom.
- the rest of the triangles give the outside of the fabric a bumpy structure that enhances water absorption.
- the moisture removal capacity detection method is as follows:
- the product of the present invention through structural improvement, has better moisture drainage and breathability than traditional cross-section fabrics, and due to the compositional advantages of woven fabrics, its wear resistance must also be better than cross-section fabrics.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Knitting Of Fabric (AREA)
Abstract
Disclosed is a moisture-wicking knitted fabric having a special structure, comprising an inner layer (100), an outer layer (200), and a moisture-wicking functional layer (300); the inner layer (100) and the outer layer (200) sandwich the moisture-wicking functional layer (300) between them; the moisture-wicking functional layer (300) is horn-shaped; and an opening direction of the horn shape faces the outer layer (200). The fabric has good wear resistance and antistatic performance, and also has excellent moisture-wicking and heat removal capabilities.
Description
本发明涉及织造领域，具体地，涉及一种特殊结构的导湿针织面料及其制造方法。The invention relates to the field of weaving, in particular to a moisture-permeable knitted fabric with a special structure and a manufacturing method thereof.
目前，常规的单向导湿以及吸湿快干面料是由十字截面涤纶织造而成，或者对面料进行单面的非连续拒水整理来达到吸湿快干和单向导湿的效果。At present, conventional unidirectional moisture-wicking and moisture-absorbing and quick-drying fabrics are woven from cross-section polyester, or one-sided discontinuous water-repellent finishing is performed on the fabric to achieve moisture-absorbing and quick-drying and unidirectional moisture-wicking effects.
然而，十字截面涤纶成本较高，而且涤纶面料穿起来易产生静电，也会有闷热感，且降解性差。However, the cost of cross-section polyester is relatively high, and polyester fabrics are prone to static electricity, stuffy feeling, and poor degradability.
发明内容Contents of the invention
本发明旨在克服涤纶面料的单向导湿以及吸湿快干的缺陷，考虑到丙纶质地轻、干而爽、吸湿性涤但移湿性强，保暖性优良且无毒，强度高，抗起球性好，耐磨性好，且抗静电性优于涤纶。同时，尼龙强度高，耐磨，表面光滑，悬垂性好的特点。通过采用该两种面料，以全新的织造方式实现一种新型的面料，该面料能够在保证单向导湿的前提下，使该面料的各方面性能优于同类产品。The present invention aims to overcome the defects of one-way moisture guide and moisture absorption and quick drying of polyester fabrics, considering that polypropylene fiber is light in texture, dry and cool, hygroscopic polyester but strong in moisture removal, excellent in warmth retention, non-toxic, high in strength, and anti-pilling Good, good abrasion resistance, and better antistatic than polyester. At the same time, nylon has the characteristics of high strength, wear resistance, smooth surface and good drapability. By adopting these two kinds of fabrics, a new type of fabric is realized with a new weaving method, which can make the performance of the fabric superior to similar products in all aspects under the premise of ensuring one-way moisture transfer.
本发明提供了一种特殊结构的导湿针织面料，其特征在于：包括内层、外层和导湿功能层；The invention provides a moisture-conducting knitted fabric with a special structure, which is characterized in that it includes an inner layer, an outer layer and a moisture-conducting functional layer;
其中，上述内层和外层将导湿功能层夹持于其间；Wherein, the above-mentioned inner layer and outer layer sandwich the moisture-conducting functional layer therebetween;
上述导湿功能层，为喇叭造型；The above-mentioned moisture-conducting functional layer is in the shape of a horn;
上述喇叭造型的开口方向对向于外层。该喇叭状造型的结构部分，其大小相同，间距相同。The opening direction of the trumpet shape faces the outer layer. The structural parts of the trumpet shape have the same size and the same spacing.
进一步地，本发明提供的一种特殊结构的导湿针织面料，其特征还在于：Furthermore, the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
上述外层为凹凸结构层；The above-mentioned outer layer is a concave-convex structure layer;
上述外层的外视面具有凹凸造型。The exterior surface of the above-mentioned outer layer has a concave-convex shape.
本发明设计的织物外侧为凹凸结构，其目的是为了增加织物外侧与空气的接触面积，这样水汽被传导至外侧后，更有利于水分的蒸发。同时通过外侧增加了吸水的面积，使毛细效应更强，也更有利于导湿。The outer side of the fabric designed by the present invention has a concave-convex structure, and its purpose is to increase the contact area between the outer side of the fabric and the air, so that after the water vapor is conducted to the outer side, it is more conducive to the evaporation of water. At the same time, the area of water absorption is increased through the outside, which makes the capillary effect stronger and more conducive to moisture conduction.
进一步地，本发明提供的一种特殊结构的导湿针织面料，其特征还在于：Furthermore, the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
上述所述内层均布有透气孔。The above-mentioned inner layer is evenly distributed with ventilation holes.
进一步地，本发明提供的一种特殊结构的导湿针织面料，其特征还在于：Furthermore, the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
上述内层和外层采用不同材料织造而成。The inner layer and the outer layer are woven from different materials.
进一步地，本发明提供的一种特殊结构的导湿针织面料，其特征还在于：Furthermore, the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
上述外层为尼龙材料。Above-mentioned outer layer is nylon material.
进一步地，本发明提供的一种特殊结构的导湿针织面料，其特征还在于：Furthermore, the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
上述内层为丙纶材料。The above-mentioned inner layer is polypropylene fiber material.
进一步地，本发明提供的一种特殊结构的导湿针织面料，其特征还在于：Furthermore, the moisture-permeable knitted fabric of a special structure provided by the present invention is also characterized in that:
上述导湿功能层由尼龙和丙纶的混纺而成。The above-mentioned moisture-conducting functional layer is formed by blending nylon and polypropylene.
此外，本发明还提供了一种特殊结构的导湿针织面料，其特征在于：采用大圆机编织而成；In addition, the present invention also provides a moisture-permeable knitted fabric with a special structure, which is characterized in that it is woven by a large circular machine;
其中，排纱方式为：1，5，9，13路为丙纶纱；Among them, the yarn arrangement method is: 1, 5, 9, and 13 routes are polypropylene yarns;
2，3，4，6，7，8路为尼龙纱； Routes 2, 3, 4, 6, 7, and 8 are nylon yarns;
10，11，12，14，15，16路为尼龙纱。 Routes 10, 11, 12, 14, 15, and 16 are nylon yarns.
进一步地，上述一种特殊结构的导湿针织面料，其特征还在于：Furthermore, the above-mentioned moisture-wicking knitted fabric with a special structure is also characterized in that:
上述尼龙纱采用线长为18cm/50N的纱线。The above-mentioned nylon yarn is a yarn with a line length of 18cm/50N.
本发明的作用和效果：Action and effect of the present invention:
在本发明中，采用了普通的化学纤维，丙纶以及尼龙纤维，不使用特殊结构的十字截面涤纶纤维即可实现，大大降低了成本的同时还解决了涤纶面料的抗起球差，强度不高等一系列的缺陷。In the present invention, ordinary chemical fiber, polypropylene fiber and nylon fiber are used, and it can be realized without using special cross-section polyester fiber, which greatly reduces the cost and solves the problem of poor pilling resistance and low strength of polyester fabrics. A series of flaws.
在本发明中，通过改变织造方式，将两种纤维织成的双面布，织造出“喇叭”型特殊结构，会有更强芯吸效应，能够使面料内侧水汽快速传导至面料外侧。In the present invention, by changing the weaving method, two kinds of fibers are woven into a double-sided fabric to weave a special "trumpet" structure, which will have a stronger wicking effect, and can quickly conduct water vapor from the inner side of the fabric to the outer side of the fabric.
本发明优选方案中所涉及的面料内侧为丙纶，外侧为尼龙，通过改变织造方式，将原本外侧尼龙线长由14cm/50N增加至18cm/50N，增大了外侧尼龙纤维与空气的接触面积，可以使水分快速蒸发，同时也增大了面料外侧的吸水面积，增强了芯吸效应。The inner side of the fabric involved in the preferred solution of the present invention is polypropylene, and the outer side is nylon. By changing the weaving method, the length of the original outer nylon line is increased from 14cm/50N to 18cm/50N, which increases the contact area between the outer nylon fiber and the air. It can make the water evaporate quickly, and at the same time, it also increases the water absorption area on the outside of the fabric and enhances the wicking effect.
图1.本实施例提供的面料的结构示意图；Fig. 1. the structural representation of the fabric that the present embodiment provides;
图2.本实施例提供的面料的排湿效果示意图；Figure 2. Schematic diagram of the dehumidification effect of the fabric provided in this embodiment;
图3.本实施例提供的面料的编织用三角图；The weaving triangular diagram of the fabric provided by Fig. 3. the present embodiment;
图4.本实施例提供的面料的织针排列图。Figure 4. The knitting needle arrangement diagram of the fabric provided by this embodiment.
如图1所示，本实施例提供了一种特殊结构的导湿针织面料，其由内层100、外层200和导湿功能层300组成；As shown in Figure 1, this embodiment provides a moisture-conducting knitted fabric with a special structure, which is composed of an inner layer 100, an outer layer 200 and a moisture-conducting functional layer 300;
其中，该内层100为使用状态下贴附于人体皮肤的一侧，优选采用质地轻、干而爽、吸湿性涤但移湿性强，保暖性优良且无毒，强度高，抗起球性好，耐磨性好，且抗静电性佳的丙纶；Wherein, the inner layer 100 is the side attached to the skin of the human body in use. It is preferably made of light texture, dry and refreshing, hygroscopic polyester with strong moisture removal, excellent warmth retention, non-toxicity, high strength, and anti-pilling properties. Good, good abrasion resistance, and good antistatic polypropylene;
该外层200为面料的外视面，优选采用强度高，耐磨，表面光滑，悬垂性好的尼龙进行编织；The outer layer 200 is the outer surface of the fabric, which is preferably woven with high strength, wear-resistant, smooth surface and good drapability;
当编织完成后，该内层100和外层200将导湿功能层300夹持于其间；After the weaving is completed, the inner layer 100 and the outer layer 200 sandwich the moisture-conducting functional layer 300 therebetween;
该导湿功能层300为喇叭造型，其喇叭的开口方向对向于外层200，从而实现将湿气排出的效果。The moisture-conducting functional layer 300 is in the shape of a horn, and the opening direction of the horn is opposite to the outer layer 200, so as to achieve the effect of draining moisture.
如图2所示，当采用上述两种纤维织成的双面布后，织造出“喇叭”型特殊结构，会有更强芯吸效应，能够使面料内侧水汽快速传导至面料外侧。As shown in Figure 2, when the double-sided fabric woven with the above two fibers is used to weave a "trumpet"-shaped special structure, it will have a stronger wicking effect, which can quickly transmit water vapor from the inner side of the fabric to the outer side of the fabric.
上述“喇叭”型结构的面料通过针织大圆机与纱线配置来完成，具体如下：The fabric of the above-mentioned "trumpet" structure is completed through the circular knitting machine and the yarn configuration, as follows:
在本实施例中针织大圆机：采用34”28G的大圆机完成：In this embodiment, the large circular knitting machine is used: the large circular machine of 34 "28G is used to complete:
在本实施例中的编织工艺中排纱方式为：In the weaving process in the present embodiment, the yarn arrangement mode is:
①⑤⑨
为75D/72F PP纱(贴肌肤面)，线长为13.5cm/50N
①⑤⑨ It is 75D/72F PP yarn (close to the skin), and the thread length is 13.5cm/50N
②③④⑥⑦⑧②③④⑥⑦⑧
⑩
均为70D/68F尼龙(正面)，线长为18cm/50N
⑩ Both are 70D/68F nylon (front), the wire length is 18cm/50N
在本实施例中的以如图3所示的三角排列和如图4所示的织针排列进行编织，根据三角图，本实施例所得织物为双面的结构，内侧为丙纶，外侧为尼龙。第①⑤⑨
路的成圈部分与②③④⑥⑦⑧⑩
的浮线部分可使织物的反面为平整带孔的内侧表面，内侧表面的孔为喇叭状的底部。三角的其他部分可使织物外侧为凹凸不平的结构，增强吸水性。
In this embodiment, knitting is carried out with the triangular arrangement as shown in Figure 3 and the knitting needle arrangement as shown in Figure 4. According to the triangular diagram, the fabric obtained in this embodiment is a double-sided structure, the inner side is polypropylene, and the outer side is nylon. . ①⑤⑨ The circle part of the road and ②③④⑥⑦⑧⑩ The floating part of the fabric can make the reverse side of the fabric a flat inner surface with holes, and the holes on the inner surface are a trumpet-shaped bottom. The rest of the triangles give the outside of the fabric a bumpy structure that enhances water absorption.
排湿能力检测方式如下：The moisture removal capacity detection method is as follows:
参考GB/T 21655.1-2008《纺织品吸湿速干性的评定第1部分：单项组合试验法》中的透湿量----要求≥10000g/(㎡·d)、蒸发速率：≥0.18g/hRefer to the moisture permeability in GB/T 21655.1-2008 "Assessment of Moisture Absorption and Quick-drying of Textiles Part 1: Single Combination Test Method"----requires ≥10000g/(㎡·d), evaporation rate: ≥0.18g/ h
GB/T 21655.2-2009《纺织品吸湿速干性的评定第2部分：动态水分传递法》中的单向传递指数≥3级、液态水动态传递指数≥2级In GB/T 21655.2-2009 "Assessment of Moisture Absorption and Quick Drying of Textiles Part 2: Dynamic Moisture Transfer Method", the one-way transfer index is ≥3 and the liquid water dynamic transfer index is ≥2
排湿能力检测结果如下：The results of the dehumidification capacity test are as follows:
| the | 本实施例This embodiment | 十字截面cross section |
| 透湿量g/(㎡·d)Moisture permeability g/(㎡·d) | 1350013500 | 1298012980 |
| 蒸发速率0.18g/hEvaporation rate 0.18g/h | 0.250.25 | 0.230.23 |
| 单向传递指数one-way transfer index | 5级Level 5 | 3级Level 3 |
| 液态水动态传递指数liquid water dynamic transport index | 5级Level 5 |
4级 |
从上述结果可以获知，本发明的产品通过结构上的改进，其排湿透湿性能显然优于传统十字截面面料，而且由于编织面料的成分优势，其耐磨性能也必然优于十字截面面料。From the above results, it can be known that the product of the present invention, through structural improvement, has better moisture drainage and breathability than traditional cross-section fabrics, and due to the compositional advantages of woven fabrics, its wear resistance must also be better than cross-section fabrics.
Claims (9)
- 一种特殊结构的导湿针织面料，其特征在于：包括内层、外层和导湿功能层；A moisture-conducting knitted fabric with a special structure is characterized in that it includes an inner layer, an outer layer and a moisture-conducting functional layer;其中，所述内层和外层将导湿功能层夹持于其间；Wherein, the inner layer and the outer layer sandwich the moisture-conducting functional layer therebetween;所述导湿功能层，为喇叭造型；The moisture-conducting functional layer is in the shape of a horn;所述喇叭造型的开口方向对向于外层。The opening direction of the trumpet shape faces the outer layer.
- 如权利要求1所述的一种特殊结构的导湿针织面料，其特征在于：A moisture-wicking knitted fabric with a special structure as claimed in claim 1, characterized in that:所述外层为凹凸结构层；The outer layer is a concave-convex structure layer;所述外层的外视面具有凹凸造型。The outer surface of the outer layer has a concave-convex shape.
- 如权利要求1所述的一种特殊结构的导湿针织面料，其特征在于：A moisture-wicking knitted fabric with a special structure as claimed in claim 1, characterized in that:所述内层均布有透气孔。The inner layer is evenly distributed with ventilation holes.
- 如权利要求1所述的一种特殊结构的导湿针织面料，其特征在于：A moisture-wicking knitted fabric with a special structure as claimed in claim 1, characterized in that:所述内层和外层采用不同材料织造而成。The inner layer and the outer layer are woven from different materials.
- 如权利要求1所述的一种特殊结构的导湿针织面料，其特征在于：A moisture-wicking knitted fabric with a special structure as claimed in claim 1, characterized in that:所述外层为尼龙材料。The outer layer is nylon material.
- 如权利要求1所述的一种特殊结构的导湿针织面料，其特征在于：A moisture-wicking knitted fabric with a special structure as claimed in claim 1, characterized in that:所述内层为丙纶材料。The inner layer is polypropylene material.
- 如权利要求1所述的一种特殊结构的导湿针织面料，其特征在于：A moisture-wicking knitted fabric with a special structure as claimed in claim 1, characterized in that:所述导湿功能层由尼龙和丙纶的混纺而成。The moisture-conducting functional layer is made of blended nylon and polypropylene.
- 一种特殊结构的导湿针织面料，其特征在于：采用大圆机编织而成；A moisture-conducting knitted fabric with a special structure is characterized in that it is woven by a large circular machine;其中，排纱方式为：1，5，9，13路为丙纶纱；Among them, the yarn arrangement method is: 1, 5, 9, and 13 routes are polypropylene yarns;2，3，4，6，7，8路为尼龙纱；Routes 2, 3, 4, 6, 7, and 8 are nylon yarns;10，11，12，14，15，16路为尼龙纱。Routes 10, 11, 12, 14, 15, and 16 are nylon yarns.
- 如权利要求8所述的一种特殊结构的导湿针织面料，其特征在于：A moisture-wicking knitted fabric with a special structure as claimed in claim 8, characterized in that:所述尼龙纱采用线长为18cm/50N的纱线。Described nylon yarn adopts the yarn that line length is 18cm/50N.
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| CN202110826018.7 | 2021-07-21 | ||
| CN202110826018.7A CN113403738B (en) | 2021-07-21 | 2021-07-21 | Moisture-conductive knitted fabric with special structure |
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| WO (1) | WO2023000603A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113403738B (en) * | 2021-07-21 | 2022-12-02 | 上海嘉乐股份有限公司 | Moisture-conductive knitted fabric with special structure |
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