CN204509627U - A kind of space network unidirectional moisture transfer knitted fabric - Google Patents

A kind of space network unidirectional moisture transfer knitted fabric Download PDF

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Publication number
CN204509627U
CN204509627U CN201520171925.2U CN201520171925U CN204509627U CN 204509627 U CN204509627 U CN 204509627U CN 201520171925 U CN201520171925 U CN 201520171925U CN 204509627 U CN204509627 U CN 204509627U
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fabric
pin
layer
polypropylene fiber
fiber yarn
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赵国平
张丹
梅湘继
高永峰
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SHANGHAI YUNDING TEXTILE Co Ltd
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SHANGHAI YUNDING TEXTILE Co Ltd
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Abstract

The utility model discloses a kind of space network unidirectional moisture transfer knitted fabric.This fabric has three-decker, and internal layer is hydrophobic layer, is polypropylene fiber yarn plain weave structure; Skin is water accepting layer, is the three-dimensional drawn needle eyed structure of cross section spun polyester thread; Being lead wet articulamentum between inside and outside layer, is polypropylene fiber yarn.Employing Double-plate machine weaves, the configuration of rib-loop row pin, and bottom cylinder 1 is every 1 drawn needle; Circulate in six tunnels one; 2,5 roads polypropylene staple fibre spun yarn dials twice pin lopping, syringe one pin flotation line, knits out endothecium structure; 1,4 roads polypropylene staple fibre spun yarn dials twice pin one pin tuck, a pin flotation line, syringe one pin lopping, knits out intermediate layer; 3,6 tunnels cross section Polyester Yarns dials twice pin flotation line, syringe one pin lopping, bottom cylinder 1, every 1 drawn needle, knits out layer structure.Sweat can be transmitted to fabric skin from the internal layer of fabric by this fabric fast, evaporates in web surface rapid diffusion; Can prevent moisture penetration from arriving fabric internal layer when fabric skin meets water simultaneously.

Description

A kind of space network unidirectional moisture transfer knitted fabric
Technical field
The utility model belongs to technical field of textile processing, relates to a kind of space network unidirectional moisture transfer knitted fabric.
Background technology
Traditional one-way wet-guide fabric, studies more on material, but the research in one-way wet-guide weaving structure is less, causes existing one-way wet-guide fabric variety single.
Outside the Pass the removing of one-way wet-guide fabric and the character of yarn phase itself, also closely related with the structure of fabric, this is because rational structure can be formed and good lead wet gradient, contribute to the unidirectional derivation of moisture.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of space network unidirectional moisture transfer knitted fabric.
The technical solution of the utility model is as follows:
A kind of space network unidirectional moisture transfer knitted fabric, this fabric has three-decker, and internal layer is hydrophobic layer, is polypropylene fiber yarn plain weave structure; Skin is water accepting layer, is the three-dimensional drawn needle eyed structure of cross section spun polyester thread; Being lead wet articulamentum between inside and outside layer, is polypropylene fiber yarn.
Further, described polypropylene fiber yarn is 75D/36F PP or 50D/36F PP, and described cross section spun polyester thread is 150D/48F DTY or 100D/48F DTY.
The processing method of above-mentioned space network unidirectional moisture transfer knitted fabric is as follows:
Employing Double-plate machine weaves, the configuration of rib-loop row pin, and bottom cylinder 1 is every 1 drawn needle; Adopt one, 6 tunnel to circulate to weave;
Weaving process is as follows: 2nd, 5 road polypropylene fiber yarns, the lopping of dials twice pin, and syringe one pin flotation line, knits out the hydrophobic layer of internal layer plain weave structure; 1st, 4 road polypropylene fiber yarns, dials twice pin one pin tuck, a pin flotation line, syringe one pin lopping, what knit out centre leads wet articulamentum; 3rd, 6 tunnels cross section spun polyester thread, dials twice pin flotation line, syringe one pin lopping, bottom cylinder 1, every 1 drawn needle, knits out the three-dimensional drawn needle eyed structure water accepting layer that outer a kind of specific area is large.
Moisture control agent can also be used to process in the Final finishing process of fabric, the moisture control agent preferably used steps HSD-S for Hensel, and the concentration of preferred HSD-S is 30g/l.
The beneficial effects of the utility model:
The utility model selects special yarn combination and weaving structure, the one-way wet-guide breathable fabric produced, and effectively can control that human body wet-heat durability, permeability are excellent, snugness of fit and consistency of performance.
Space network unidirectional moisture transfer knitted fabric of the present utility model, tool has the following advantages:
1, space network one-way wet-guide fabric of the present utility model, internal layer and intermediate layer adopt polypropylene fiber yarn, and the outer Polyester Yarns adopting cross section, plays the different advantages of two kinds of raw materials, forms best yarn combination.
Inner hydrophobic layer: the hydrophobic property and the wicking that utilize polypropylene fiber yarn, after ensureing perspiring, sweat does not spread at fabric inner surface, but be drawn to outer fabric layer evaporation, to keep the relatively dry and comfortable of inner textile layer, reduce the sticking effect between human body and fabric, improve human body comfort.
Middle leads wet articulamentum: utilize the wicking of polypropylene fiber yarn and the feature of moisture pick-up properties difference, avoiding too much aqueous vapor to be assembled by adsorbing, affecting the transmission of water, thus ensures that the sweat of internal layer transfers to outer adsorption layer effectively, in an orderly manner.
Outer water accepting layer: the spun polyester thread adopting cross section, utilize the capillary effect of its fibre structure and the large feature of specific area, ensure that skin conductance sweat out can conduct rapidly, spread, evaporate, it is attractive in appearance that maintenance clothes are worn.
2, space network one-way wet-guide fabric of the present utility model, (inner hydrophobic layer is the plain weave structure of polypropylene fiber yarn material to have a kind of space multistory network structure, middle wet articulamentum of leading is polypropylene fiber yarn, outer water accepting layer is the drawn needle eyed structure of the solid of the bigger serface of cross section spun polyester thread material), fast sweat can be transmitted to fabric skin from the internal layer of fabric, evaporate in web surface rapid diffusion; Can prevent moisture penetration from arriving fabric internal layer when fabric skin meets water simultaneously; Thus ensure dry and comfortable, the health of skin surface.
3, space network one-way wet-guide fabric of the present utility model, in the rear whole process of fabric, use moisture control agent to process, outer moisture transmission performance of inhaling is strengthened, and water-absorbing fast-drying performance is more outstanding, but can not change the hydrophobic performance of fabric.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cam chart of the present utility model;
Fig. 3 is knitting needle Pareto diagram of the present utility model.
In figure: ∪ ∩ represents tuck cam; ∨ ∧ represents stitch cam;-represent flotation line triangle;
<1>-<6> represents the 1-6 road threading yarn;
1 represents first knitting needle; 2 represent second knitting needle; 3 represent drawn needle;
4 represent intermediate layer; 5 represent outer; 6 represent internal layer.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail:
Embodiment 1
1, fabric title
150D/48F DTY (cross section spun polyester thread)+75D/36F PP one-way wet-guide double-sided cloth
As shown in Figure 1, this fabric has three-decker, and internal layer 6 is hydrophobic layers, is 75D/36F PP polypropylene fiber yarn plain weave structure; Outer 5 is water accepting layers, is the three-dimensional drawn needle eyed structure of 150D/48F DTY cross section spun polyester thread; Between inside and outside layer, namely wet articulamentum is led in intermediate layer 4, is 75D/36F PP polypropylene fiber yarn.
2, the yarn count name of an article used
150D/48F DTY cross section spun polyester thread; 75D/36F PP polypropylene fiber yarn
3, weaving process
Select the Double-plate machine of the happy up472 model of moral, plane No. 24G syringe, barrel dliameter is 34 ", the configuration of rib-loop row pin, bottom cylinder 1 is every 1 drawn needle.As shown in Figure 2, knitting needle such as Fig. 3 arranges triangle arrangement method.Weaving process is as follows:
Adopt one, 6 tunnel to circulate to weave;
2nd, 5 roads 75D/36F PP polypropylene fiber yarn, the lopping of dials twice pin, syringe one pin flotation line, knits out the hydrophobic layer of internal layer plain weave structure.Utilize the hydrophobic property of polypropylene fibre, form inner hydrophobic layer, after ensureing perspiring, sweat, not in the diffusion of fabric inner surface, to keep the relatively dry and comfortable of inner textile layer, reduces the sticking effect between human body and fabric, improves human body comfort.
1st, 4 roads 75D/36F PP polypropylene fiber yarn, dials twice pin one pin tuck, a pin flotation line, syringe one pin lopping, what knit out centre leads wet articulamentum.Utilize the wicking of polypropylene fiber yarn and the feature of moisture pick-up properties difference, lead wet articulamentum as centre, avoiding too much aqueous vapor to be assembled by adsorbing, affecting the transmission of water, thus ensure that the sweat of internal layer transfers to outer adsorption layer effectively, in an orderly manner.
3rd, 6 roads 150D/48F DTY cross section spun polyester thread, dials twice pin flotation line, syringe one pin lopping, bottom cylinder 1, every 1 drawn needle, knits out the three-dimensional drawn needle eyed structure that outer a kind of specific area is large.Eyed structure has a lot of fine mesh on the one hand, adopts 1 on the other hand every 1 drawn needle, can increase the quantity of mesh to the full extent, and specific area.The capillary effect simultaneously itself had in conjunction with advantage and the cross section yarn of weaving structure, the advantage that specific surface is large, make sweat can be transmitted to fabric skin from the internal layer of fabric fast, evaporates in web surface rapid diffusion; Can prevent moisture penetration from arriving fabric internal layer when fabric skin meets water simultaneously; Thus ensure dry and comfortable, the health of skin surface.
4, aftertreatment technology: use moisture control agent to process in the Final finishing process of fabric.
The moisture control agent used steps HSD-S for Hensel, and the concentration of HSD-S is 30g/l.
Because internal layer is the hydrophobic polypropylene fiber yarn of water imbibition difference, so can ensure that water absorb finishing agent (i.e. moisture control agent) just acts on outer fabric, thus improve the differential capillary effect of whole fabric, allow one-way wet-guide and water-absorbing fast-drying (i.e. absorbing fast-drying) function more powerful.
5, wet transmitting performance test:
The evaluation mainly one-way transmission index (MMT) of current one-way wet-guide performance, selects American Standard AATCC195-2009 testing standard, is divided into 1-5 grades, be namely considered to have one-way wet-guide effect more than 3 grades.
Absorbing fast-drying performance adopts GB/T 21655.1 to evaluate.
By the one-way wet-guide fabric of above method processing, performance test data is as follows:
One-way wet-guide performance: one-way wet-guide index is all at 5 grades
Moisture pick-up properties: water absorption rate >=250%, drip diffusion time≤2s, stamen inhale height >=120mm
Rapid-curing cutback performance: evaporation rate>=0.2g/h, vapor transfer rate>=13000g/ (m 2.d)
Embodiment 2
1, fabric title
100D/48F DTY (cross section spun polyester thread)+50D/36F PP one-way wet-guide double-sided cloth
As shown in Figure 1, this fabric has three-decker, and internal layer 6 is hydrophobic layers, is 50D/36F PP polypropylene fiber yarn plain weave structure; Outer 5 is water accepting layers, is the three-dimensional drawn needle eyed structure of 100D/48F DTY cross section spun polyester thread; Between inside and outside layer, namely wet articulamentum is led in intermediate layer 4, is 50D/36F PP polypropylene fiber yarn.
2, the yarn count name of an article used
100D/48F DTY cross section spun polyester thread; 50D/36F PP polypropylene fiber yarn
3, weaving process
Select the Double-plate machine of the happy up472 model of moral, plane No. 24G syringe, barrel dliameter is 34 ", the configuration of rib-loop row pin, bottom cylinder 1 is every 1 drawn needle.As shown in Figure 2, knitting needle such as Fig. 3 arranges triangle arrangement method.
Weaving process is as follows:
Adopt one, 6 tunnel to circulate to weave;
2nd, 5 roads 75D/36F PP polypropylene fiber yarn, the lopping of dials twice pin, syringe one pin flotation line, knits out internal layer plain weave structure and forms hydrophobic layer.
1st, 4 roads 75D/36F PP polypropylene fiber yarn, dials twice pin one pin tuck, a pin flotation line, syringe one pin lopping knits out middle leads wet articulamentum.
3rd, 6 roads 150D/48F DTY cross section spun polyester thread, dials twice pin flotation line, syringe one pin lopping, bottom cylinder 1, every 1 drawn needle, knits out the three-dimensional drawn needle eyed structure that outer a kind of specific area is large.
4, aftertreatment technology: use moisture control agent to process in the Final finishing process of fabric.
The moisture control agent used steps HSD-S for Hensel, and the concentration of HSD-S is 30g/l.
5, wet transmitting performance test:
The evaluation mainly one-way transmission index (MMT) of current one-way wet-guide performance, selects American Standard AATCC195-2009 testing standard, is divided into 1-5 grades, be namely considered to have one-way wet-guide effect more than 3 grades.
Absorbing fast-drying performance adopts GB/T 21655.1 to evaluate.
By the one-way wet-guide fabric of above method processing, performance test data is as follows:
One-way wet-guide performance: one-way wet-guide index is all at 5 grades
Moisture pick-up properties: water absorption rate >=240%, drip diffusion time≤2.5s, stamen inhale height >=118mm
Rapid-curing cutback performance: evaporation rate>=0.2g/h, vapor transfer rate>=13000g/ (m 2.d)
As can be seen here, according to the one-way wet-guide double-sided cloth of method processing of the present utility model, there is good one-way wet-guide and water-absorbing fast-drying (i.e. absorbing fast-drying) effect, and there is good reappearance.

Claims (2)

1. a space network unidirectional moisture transfer knitted fabric, is characterized in that, this fabric has three-decker, and internal layer is hydrophobic layer, is polypropylene fiber yarn plain weave structure; Skin is water accepting layer, is the three-dimensional drawn needle eyed structure of cross section spun polyester thread; Being lead wet articulamentum between inside and outside layer, is polypropylene fiber yarn.
2. space network unidirectional moisture transfer knitted fabric as claimed in claim 1, it is characterized in that, described polypropylene fiber yarn is 75D/36F PP or 50D/36F PP, and described cross section spun polyester thread is 150D/48FDTY or 100D/48F DTY.
CN201520171925.2U 2015-03-25 2015-03-25 A kind of space network unidirectional moisture transfer knitted fabric Active CN204509627U (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695121A (en) * 2015-03-25 2015-06-10 上海云鼎纺织品股份有限公司 Stereoscopic meshed knitted fabric with unidirectional moisture guide function and production method thereof
CN105803647A (en) * 2016-05-16 2016-07-27 江苏新凯盛企业发展有限公司 Knitting technology for high-thickness weft-knitted elastic sandwich fabric
CN105839280A (en) * 2016-04-15 2016-08-10 泉州海天材料科技股份有限公司 Ultra-light double-sided weft knitted checkered fabric with moisture absorption and sweat releasing functions and production method of checkered fabric
CN105986354A (en) * 2016-07-14 2016-10-05 江苏申利实业股份有限公司 Unidirectional moisture conducting shell fabric
CN108823773A (en) * 2018-06-22 2018-11-16 佛山市亨特纺织有限公司 A kind of processing method of the high-elastic tWeft Knitted Fabrics of no spandex
CN109537156A (en) * 2018-12-25 2019-03-29 戴润和 A kind of quick-drying cloth of one-way wet-guide
CN110409033A (en) * 2019-08-28 2019-11-05 沈阳市华夏经贸有限责任公司 A kind of novel fabric
CN110998000A (en) * 2017-05-05 2020-04-10 耐克创新有限合伙公司 Knitted component having surface regions formed with high tenacity yarns
CN110983800A (en) * 2019-12-23 2020-04-10 苏州萧然新材料有限公司 Moisture-conducting and sweat-releasing knitted fabric based on special-shaped DTY (draw textured yarn) and production method thereof
CN111941942A (en) * 2019-05-14 2020-11-17 黛玛诗时尚服装有限公司 Breathable fabric
CN112760793A (en) * 2020-12-28 2021-05-07 江苏聚杰微纤科技集团股份有限公司 Light-weight quick-drying cool unidirectional moisture-conducting knitted fabric and production method thereof
CN115323593A (en) * 2022-08-25 2022-11-11 香港理工大学 Unidirectional moisture-conducting fabric and weaving method thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695121A (en) * 2015-03-25 2015-06-10 上海云鼎纺织品股份有限公司 Stereoscopic meshed knitted fabric with unidirectional moisture guide function and production method thereof
CN105839280A (en) * 2016-04-15 2016-08-10 泉州海天材料科技股份有限公司 Ultra-light double-sided weft knitted checkered fabric with moisture absorption and sweat releasing functions and production method of checkered fabric
CN105803647A (en) * 2016-05-16 2016-07-27 江苏新凯盛企业发展有限公司 Knitting technology for high-thickness weft-knitted elastic sandwich fabric
CN105986354A (en) * 2016-07-14 2016-10-05 江苏申利实业股份有限公司 Unidirectional moisture conducting shell fabric
CN110998000A (en) * 2017-05-05 2020-04-10 耐克创新有限合伙公司 Knitted component having surface regions formed with high tenacity yarns
CN108823773A (en) * 2018-06-22 2018-11-16 佛山市亨特纺织有限公司 A kind of processing method of the high-elastic tWeft Knitted Fabrics of no spandex
CN109537156A (en) * 2018-12-25 2019-03-29 戴润和 A kind of quick-drying cloth of one-way wet-guide
CN111941942A (en) * 2019-05-14 2020-11-17 黛玛诗时尚服装有限公司 Breathable fabric
CN110409033A (en) * 2019-08-28 2019-11-05 沈阳市华夏经贸有限责任公司 A kind of novel fabric
CN110983800A (en) * 2019-12-23 2020-04-10 苏州萧然新材料有限公司 Moisture-conducting and sweat-releasing knitted fabric based on special-shaped DTY (draw textured yarn) and production method thereof
CN112760793A (en) * 2020-12-28 2021-05-07 江苏聚杰微纤科技集团股份有限公司 Light-weight quick-drying cool unidirectional moisture-conducting knitted fabric and production method thereof
CN115323593A (en) * 2022-08-25 2022-11-11 香港理工大学 Unidirectional moisture-conducting fabric and weaving method thereof
CN115323593B (en) * 2022-08-25 2024-03-19 香港理工大学 Unidirectional moisture-conducting fabric and weaving method thereof

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