CN209397335U

CN209397335U - A kind of fabric

Info

Publication number: CN209397335U
Application number: CN201720356086.0U
Authority: CN
Inventors: 顾广明; 于文同; 叶时平; 屠利平; 寇勇琦
Original assignee: Zhejiang Yiyarn Textile Technology Co Ltd
Current assignee: Zhejiang Yiyarn Textile Technology Co Ltd
Priority date: 2017-04-06
Filing date: 2017-04-06
Publication date: 2019-09-17
Anticipated expiration: 2027-04-06

Abstract

The utility model provides the fabric of a kind of anti-chiseling down and good permeability environmental protection, the fabric is formed by warp thread and weft weaving, it is characterized in that, it include: the multiple warp yarns being interweaved and multiple weft threads, filament yarn and spun yarn are included at least in warp thread and weft yarn, the coverage coefficient of fabric is more than or equal to 1600.

Description

A kind of fabric

Technical field

The utility model relates to a kind of fabrics, more particularly to a kind of anti-chiseling down and the fabric of good permeability environmental protection.

Background technique

Natural feather the natural feathers product such as home textile or clothes is made up of down-filling, due to its light warming feature into fabric Through becoming a kind of popular consumer goods.And since there are gap, what it is when gap is more than apart from size between the yarn and yarn of fabric When the diameter of natural feather, natural feather will drill out fabric from these gaps, that is, so-called brill suede phenomenon occurs, influences to keep warm Effect, and beauty is influenced, so anti-chiseling down is to measure its quality important indicator whether up to standard, together for natural feather product When, air permeability is also an important index, because when air permeability is bad, first is that steam in the process of wearing is not fugitive Hair easily causes moist and user is allowed to feel uncomfortable and not warming feeling, second is that being not easy to dry after washing, two above Factor can all make natural feather under conditions of dampness and going bad in various degree, give an offensive smell.

Currently in order to obtaining not only air permeability but also the anti-pile fabric of energy anti-chiseling down, there are many measures, but have certain limitation Property, reason is that current conventional theory thinks: it is conventionally fabricated go out fabric air permeability and anti-chiseling down always contradict.This The theory of sample limits the raising of the air permeability of current natural feather product, because of such theory, current natural feather product is shown What is come is exactly that air permeability always reduces with the increase of anti-suede, and which greatly limits the conventionally fabricated water for improving air permeability It is flat, so obtaining certain air permeability and anti-suede often by other way at present, but can have the defects that certain.

For example, the high density fabric for reaching energy anti-chiseling down is made due to being easy in filament yarn made from long filament, it is especially many long Silk be all it is artificial, it is low in cost, so the preferred raw materials all as the fabric of natural feather product all the time.It is practical new in China Type patent one kind breathes freely and in anti-velvet fine denier fabric production technology (CN102828372B), combines certain technique using long filament It not only breathes freely but also anti-suede to realize, wherein the complex technical process taken, implements uncontrollable and time-consuming and laborious, also increase Cost is added.Also, artificial long filament often will be by being just able to satisfy certain anti-suede after decrement fibrillation or the processing of benzyl alcohol fibrillation Property, and since equipment limits, fibrillation effect is unstable, so being easy to cause fabric quality unstability, and artificial long silk face fabric Chemical fibre sense is laid particular stress on, easily sending sound, influences wearing comfort.

Although and on the one hand staple fiber good permeability since current technology limits, needs to pass through using organic solvent The purpose of anti-chiseling down is just able to satisfy after coating, fitting, pad pasting processing, such air permeability is all smaller, and increases preparation Process and cost, and the organic solvent used is readily volatilized, is absorbed by the body and damages health, be discharged into environment it will cause Environmental pollution is unfavorable for environmental protection；On the other hand, the fabric that simple staple fiber manufactures there are tearing strengths small, durability Difference not can guarantee the stability of fabric anti-chiseling down.

As it can be seen that how breaking through conventional theory, obtaining excellent anti-suede performance by conventionally fabricated energy and capable of substantially mentioning The fabric of high-air-permeability and environment protection health becomes an urgent demand of textile industry.

Utility model content

The utility model is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide a kind of anti-chiseling down and good permeability The fabric of environmental protection.

The utility model to achieve the goals above, uses following scheme:

The utility model provides a kind of fabric, is formed by warp thread and weft weaving characterized by comprising mutually hands over The multiple warp yarns knitted and multiple weft threads include at least filament yarn and spun yarn, the coverage coefficient of fabric in warp thread and weft yarn More than or equal to 1600.

Fabric provided by the utility model also has a feature in that the fabric tissue of fabric is three foundation weave or its change Change any one in tissue or two kinds.

Fabric provided by the utility model also has a feature in that coverage coefficient is more than or equal to 2300.

Fabric provided by the utility model also has a feature in that the Denier range of filament yarn is more than or equal to 10d, short The Denier range of fine yarn is more than or equal to 30S.

Fabric provided by the utility model, also have a feature in that spun yarn account for fabric weight percent be greater than etc. In 5%-90%.

Fabric provided by the utility model also has a feature in that spun yarn accounts for the range of the weight percent of fabric For 20-60%.

Fabric provided by the utility model also has a feature in that spun yarn is made of atural staple fibre.

Fabric provided by the utility model also has a feature in that filament yarn uses cross section for the more of odd-shaped cross section Root single fiber is made.

Fabric provided by the utility model also has a feature in that in filament yarn and spun yarn to include by more single fibers Elastomeric yarn made of tieing up.

It include by polyethylene terephthalate (hereinafter referred to as PET), polybutylene terephthalate (PBT) in elastomeric yarn (hereinafter referred to as PBT), polybutylene terephthalate (hereinafter referred to as PBT), polypropylene terephthalate are (hereinafter referred to as PTT) or one of polyamide (hereinafter referred to as PA) or it is a variety of made of elastomer.

Fabric provided by the utility model also has a feature in that filament yarn is made of more single fibers, single fiber Denier range is less than or equal to 1.1 Denier.

Fabric provided by the utility model also has a feature in that and measures fabric according to JIS L1096-2010 standard Air permeability be more than or equal to 1cc/cm²/s。

Fabric provided by the utility model also has a feature in that and is measured according to GB/T14272-2011 annex E standard The anti-chiseling down of fabric is 50 or less.

Utility model action and effect

According to fabric provided by the utility model, due to warp thread and the weft yarns including at least filament yarn and spun yarn At, thus it is possible, on the one hand, the support that cooperates between spun yarn and filament yarn, so that the processing such as coating is needed not move through, fabric The gap length and width dimensions range that coverage coefficient can also be more than or equal between 1600 namely yarn and yarn is 1 μm~20 μm, energy Guarantee the diameter for being not more than natural feather, to ensure that anti-suede performance, and due to mutually supporting, guarantee will not misplace after washing, and wash It also can guarantee certain anti-suede afterwards, and due to needing not move through the processing such as coating, both reduced workload and cost, also more It is environmentally protective healthy；On the other hand, since the inside of spun yarn inherently has multi-pore structure, it is conducive to air-flow and exchanges, Do not need to increase the gap between yarn and yarn, namely under the premise of guaranteeing anti-suede, can improve air permeability yet, to prevent Suede and air permeability are not the relationship that inverse ratio is presented always, but can significantly be increased under conditions of not reducing anti-suede Add air permeability；In addition, since weaving process that filament yarn and spun yarn interweave to obtain fabric is common manufacturing process, technique at It is ripe, convenient for controlling, thus it is easy to accomplish and at low cost, convenient for promoting, and due to the spun yarn of introducing portion, subtract significantly The small workload and cost of fibrillation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of fabric involved in embodiment 1.

Specific embodiment

The utility model is further described below in conjunction with specific embodiment, comparative example and attached drawing, below in be all made of spray Gas loom (uniaxial multi-arm) is weaved, and the superfine fibre being related to is less than or equal to the single fiber of 1.1 Denier by more Denier ranges Dimension is constituted, and the T/R being related to is short fine for using blended, the 75d-36f-PBT/PET bullet being related to made from the short fibre of terylene and viscose glue Property yarn be made of the PET/PBT composite elastic fibers of more single fiber radicals, the 75d-24f-DTY terylene cross section yarn being related to More cross sections are used to be made of the fiber of cross section, the fabric tissue weaved is plain weave.

Following embodiment only expresses the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Embodiment 1

In the present embodiment, the step of textile fabric, is as follows:

Step 1, weaving warp thread and weft yarn are selected:

Warp thread: selecting a kind of material is the filament yarn of 75d-48f-DTY conventional polyester yarn,

Weft yarn: selecting two kinds,

1 the selection of material of weft yarn is the filament yarn of the conventional polyester yarn of 75d-48f-DTY, and it is T65R35 40S that weft yarn 2, which is selected, The spun yarn of the short fibre of T/R, and weft yarn 1 (filament yarn) and matching for weft yarn 2 (spun yarn) are classified as 3:1；

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 111 pieces/inch of Jing Miwei, filling density is 83 pieces/inch, is organized as plain weave group It knits, fabric is made；

Step 3, dyeing and final finishing processing:

Concise (95 DEG C of temperature) → intermediate sizing (180 DEG C) → disperse dyeing (135 DEG C of * 30min) → dry (150 DEG C) → resin processing (water repellent 30g/l) → finished product sizing (170 DEG C) → single side calendering (180 DEG C) etc. processing, obtain fabric.

Fig. 1 is the structural schematic diagram of fabric involved in embodiment 1.

As shown in Figure 1, the fabric 100 obtained after above-mentioned preparation, including multiple warp yarns 10 and multiple weft threads 20, wherein Warp yarn 10 is formed in fabrication processes by the warp thread selected in step 1, and weft threads 20 is being weaved by the weft yarn selected in step 1 Formation in the process.

Embodiment 2

In the present embodiment, the step of textile fabric, is as follows:

Step 1, weaving warp thread and weft yarn are selected:

Weft yarn: selecting two kinds,

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 92 pieces/inch of Jing Miwei, filling density is 74 pieces/inch, is organized as plain weave group It knits, fabric is made；

Step 3, dyeing and final finishing processing:

Fabric obtained in the present embodiment has the structure as embodiment 1, and correspondingly its warp yarn in step 1 by selecting Warp thread is formed in fabrication processes, formation of the weft threads by the weft yarn selected in step 1 in fabrication processes.

Embodiment 3

Weft yarn: selecting two kinds,

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 139 pieces/inch of Jing Miwei, filling density is 102 pieces/inch, is organized as plain weave Fabric is made in tissue；

Step 3, dyeing and final finishing processing:

Concise (95 DEG C of temperature) → intermediate sizing (180 DEG C) → disperse dyeing (135 DEG C of * 30min) → dry (150 DEG C) → resin processing (water repellent 30g/l) → finished product sizing (170 DEG C) etc. processing, obtain fabric.

Embodiment 4

Step 1, weaving warp thread and weft yarn are selected:

Weft yarn: selecting two kinds,

1 the selection of material of weft yarn is the filament yarn of the conventional polyester yarn of 75d-48f-DTY, and it is T65R35 40S that weft yarn 2, which is selected, The spun yarn of the short fibre of T/R, and weft yarn 1 (filament yarn) and matching for weft yarn 2 (spun yarn) are classified as 2:1

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 139 pieces/inch of Jing Miwei, filling density is 99 pieces/inch, is organized as plain weave group It knits, fabric is made；

Step 3, dyeing and final finishing processing:

Embodiment 5

Step 1, weaving warp thread and weft yarn are selected:

Weft yarn: selecting two kinds,

1 the selection of material of weft yarn is the filament yarn of the conventional polyester yarn of 75d-48f-DTY, and it is T65R35 40S that weft yarn 2, which is selected, The spun yarn of the short fibre of T/R, and weft yarn 1 (filament yarn) and matching for weft yarn 2 (spun yarn) are classified as 1:1

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 139 pieces/inch of Jing Miwei, filling density is 94 pieces/inch, is organized as plain weave group It knits, fabric is made；

Step 3, dyeing and final finishing processing:

Embodiment 6

Weft yarn: selecting two kinds,

1 the selection of material of weft yarn is the filament yarn of the conventional polyester yarn of 75d-48f-DTY, and it is T65R35 40S that weft yarn 2, which is selected, The spun yarn of the short fibre of T/R, and weft yarn 1 (filament yarn) and matching for weft yarn 2 (spun yarn) are classified as 1:2

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 139 pieces/inch of Jing Miwei, filling density is 90 pieces/inch, is organized as plain weave group It knits, fabric is made；

Step 3, dyeing and final finishing processing:

Embodiment 7

Weft yarn: selecting two kinds,

1 the selection of material of weft yarn is the filament yarn of the conventional polyester yarn of 75d-48f-DTY, and it is T65R35 40S that weft yarn 2, which is selected, The spun yarn of the short fibre of T/R, and weft yarn 1 (filament yarn) and matching for weft yarn 2 (spun yarn) are classified as 1:2；

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 155 pieces/inch of Jing Miwei, filling density is 102 pieces/inch, is organized as plain weave Fabric is made in tissue；

Step 3, dyeing and final finishing processing:

Embodiment 8

Step 1, weaving warp thread and weft yarn are selected:

Warp thread: selecting a kind of material is the filament yarn of 50d-144-DTY superfine fibre,

Weft yarn: selecting two kinds,

It is the filament yarn of 75d-48f-DTY conventional polyester yarn that weft yarn 1, which selects a kind of material, and weft yarn 2 selects a kind of material to be The spun yarn of the short fibre of T65R35 40S T/R, and weft yarn 1 (filament yarn) and matching for weft yarn 2 (spun yarn) are classified as 1:2

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 190 pieces/inch of Jing Miwei, filling density is 102 pieces/inch, is organized as plain weave Fabric is made in tissue；

Step 3, dyeing and final finishing processing:

Embodiment 9

Step 1, weaving warp thread and weft yarn are selected:

Warp thread: selecting a kind of material is the yarn of 40/83T-72f-DTY spandex covered elastomeric yarn,

Weft yarn: selecting two kinds,

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 149 pieces/inch of Jing Miwei, filling density is 90 pieces/inch, is organized as plain weave group It knits, fabric is made；

Step 3, dyeing and final finishing processing:

Concise (95 DEG C of temperature) → intermediate sizing (190 DEG C) → disperse dyeing (135 DEG C of * 30min) → dry (150 DEG C) → resin processing (water repellent 30g/l) → finished product sizing (170 DEG C) etc. processing, obtain fabric.

Embodiment 10

Step 1, weaving warp thread and weft yarn are selected:

Warp thread: selecting a kind of material is the filament yarn of 75d-36f-PBT/PET elastomeric yarn,

Weft yarn: selecting two kinds,

It is the filament yarn of 75d-48f-DTY conventional polyester yarn that weft yarn 1, which selects a kind of material, and weft yarn 2 selects a kind of material to be The spun yarn of the short fibre of T65R35 40S T/R, and weft yarn 1 (filament yarn) and matching for weft yarn 2 (spun yarn) are classified as 1:2；

Step 2, fabric makes:

Step 3, dyeing and final finishing processing:

Embodiment 11

Step 1, weaving warp thread and weft yarn are selected:

Warp thread: selecting a kind of material is the filament yarn of 75d-24f-DTY terylene cross section yarn,

Weft yarn: selecting two kinds,

Step 2, fabric makes:

Step 3, dyeing and final finishing processing:

Embodiment 12

Step 1, weaving warp thread and weft yarn are selected:

Weft yarn: selecting two kinds,

It is the filament yarn of 75d-36f-PBT/PET elastomeric yarn that weft yarn 1, which selects a kind of material, and weft yarn 2 selects a kind of material to be The spun yarn of the short fibre of T65R35 40S T/R, and weft yarn 1 (filament yarn) and matching for weft yarn 2 (spun yarn) are classified as 1:2

Step 2, fabric makes:

Step 3, dyeing and final finishing processing:

Comparative example

This comparative example provide anti-pile fabric, weave its step of it is as follows:

Step 1, weaving warp thread and weft yarn are selected:

Warp thread and weft yarn are all the filament yarn of 75d-48f-DTY conventional polyester yarn with a kind of material；

Step 2, fabric makes:

Using the multi-arm loom of 8 pieces of heald frames, 140 pieces/inch of Jing Miwei, filling density is 102 pieces/inch, is organized as plain weave Fabric is made in tissue；

Step 3, dyeing and final finishing processing:

Anti- pile fabric obtained in the present embodiment has the structure as embodiment 1, and correspondingly its warp yarn is by step 1 The warp thread of middle selection is formed in fabrication processes, formation of the weft threads by the weft yarn selected in step 1 in fabrication processes.

The fabric that embodiment 1-12 and comparative example obtain is calculated and detected, then result is summarized as shown in table 1.

Wherein, to the calculation formula of coverage coefficient (CF) are as follows:

Coverage coefficient (CF)=warp count (number/inch) × SQRT (warp thread Denier)+weft count (quantity/English It is very little) × SQRT (weft yarn Denier)；

Anti-chiseling down detection: fabric is detected according to GB/T14272 annex E standard；

Air permeability detection: fabric is detected using JIS L 1096-2010 standard.

1 result of table is summarized

Table 1 is analyzed as follows:

In embodiment 1-3, the fabric that each embodiment obtains, air permeability and anti-chiseling down are close, different Be embodiment 1 and embodiment 2 coverage coefficient less than 2300, add man-hour requirement to can be only achieved certain anti-chiseling down by calendering Property, and the coverage coefficient of embodiment 3, close to 2300, approximate anti-chiseling down can be reached by needing not move through calendering, it is seen then that in order to Cost is saved, production efficiency is improved, coverage coefficient is preferably equal to or greater than 2300.

In embodiment 3-6, the fabric that each embodiment obtains, coverage coefficient is close, and anti-chiseling down is also close to different It is namely spun yarn to be gradually increased with the reduction of filament yarn and spun yarn assortment, air permeability is in increased trend, this is breached Existing to think that air permeability and anti-chiseling down are in the conventional theory of inverse ratio, the reason of this trend is presented, is that spun yarn is porous Gap structure increases the ventilation volume of fabric, increases spun yarn in this way by adjusting assortment, it can be ensured that in similar coverage coefficient Under, while guaranteeing anti-chiseling down, air permeability is improved in a certain range.Also, compared with comparative example 1, approximate covering system Number, approximate anti-chiseling down, and the manner in embodiment 3-6 is nearly 2.5-3.5 times of the air permeability of comparative example, it is seen that increase short After fine yarn, the high density fabric of not spun yarn is compared in the raising of air permeability, under the premise of equally guaranteeing anti-chiseling down, air permeability energy It is greatly improved.

Covering system is increased substantially as can be seen that passing through under identical material, assortment, in embodiment 7 from embodiment 6-8 When number is to improve anti-chiseling down, air permeability is but had dropped, and under approximate coverage coefficient, by ordinary polyester in embodiment 8 It is changed to superfine fibre, while improving anti-chiseling down, air permeability still increases, and reason is the single fiber of superfine fibre Carefully, the layer structure for increasing filament yarn silk after filament yarn is made, so that filament yarn has porous, is changed so increasing Tolerance so that air permeability is bigger compared to conventional fibre, but changes the gap between yarn and yarn, so also protecting simultaneously and not Anti-chiseling down is demonstrate,proved；

Compared with Example 7 from embodiment 9 and 10, similarly, under approximate coverage coefficient, respectively add in embodiment 9 and 10 It, also can be when improving anti-chiseling down after entering spandex covered elastomeric yarn and PBT/PET elastomeric yarn, air permeability still increases, main If because due to the presence of elastomeric yarn, so that the natural feather close to fabric is by interior when natural feather is compressed and rubbed against by the external world The repulsion and air repulsion of portion's natural feather are extruded during wearing and penetrate outward, when touching elastomeric yarn, due to elastic reaction, quilt Buffering is rebounded, so being not easy to be pierced by from fabric, so increasing anti-suede performance；And the fiber of elastomeric yarn is made, due to bullet Property shrink, the surface irregularity of each fiber, so that the gap between each fiber increases, so compared to common yarn, closely As under the conditions of coverage coefficient, the void count of ventilation increases, so that ventilation volume is increased, so can increase anti-chiseling down Meanwhile air permeability also obtains a degree of increase, so by the way that filament yarn is changed to elastomeric yarn or increases elastomeric yarn, Ke Yitong Shi Tigao anti-chiseling down and air permeability from embodiment 10 in embodiment 11 as can be seen that embodiment 11 compare embodiment 10, general Elastomeric yarn in embodiment 10 is changed to cross section when being criss-cross yarn, close but ventilative in anti-chiseling down and embodiment 10 Degree, which has, to be greatly improved, and is primarily due to heterogeneous yarn and the fiber with odd-shaped cross section is used to be made, and odd-shaped cross section is polygon, So be between profiled filament and profiled filament it is polygon contact, resilience in comparison yarn substantially increases the void count of ventilation, so Similarly, in the case where guaranteeing enough anti-chiseling downs, the increase of air permeability is more significant.

From embodiment 12 as can be seen that when the filament yarn that spun yarn, elastomeric yarn and cross section are special-shaped fiber preparation In the presence of all, air permeability at this time is up to 3.0 or more, and anti-chiseling down performance is less than 10, and test result is in all embodiments Preferably, so being most preferred scheme.

Embodiment action and effect

According to the fabric that embodiment 1-12 is provided, due to warp thread and the weft yarns including at least filament yarn and spun yarn At, thus it is possible, on the one hand, the support that cooperates between spun yarn and filament yarn, so that the processing such as coating is needed not move through, fabric The gap length and width dimensions range that coverage coefficient can also be more than or equal between 1600 namely yarn and yarn is 1 μm~20 μm, energy Guarantee the diameter for being not more than natural feather, to ensure that anti-suede performance, and due to mutually supporting, guarantee will not misplace after washing, and wash It also can guarantee certain anti-suede afterwards, and due to needing not move through the processing such as coating, both reduced workload and cost, also more It is environmentally protective healthy；On the other hand, since the inside of spun yarn inherently has multi-pore structure, it is conducive to air-flow and exchanges, Do not need to increase the gap between yarn and yarn, namely under the premise of guaranteeing anti-suede, can improve air permeability yet, to prevent Suede and air permeability are not the relationship that inverse ratio is presented always, but can significantly be increased under conditions of not reducing anti-suede Add air permeability；In addition, since weaving process that filament yarn and spun yarn interweave to obtain fabric is common manufacturing process, technique at It is ripe, convenient for controlling, thus it is easy to accomplish and at low cost, convenient for promoting, and due to the spun yarn of introducing portion, subtract significantly The small workload and cost of fibrillation.

So fabric provided by embodiment 1-12, can apply to the weaving finished product that manufacture requires anti-suede, to protect While demonstrate,proving the anti-chiseling down of these weaving finished products, the air permeability of these weaving finished products is improved.

Further, when coverage coefficient can be more than or equal to 2300, so needing not move through calendering when processing it is ensured that anti- Suede nor affects on air permeability, so saving production cost and time；

Further, being added uses cross section for filament yarn made of the fiber of odd-shaped cross section, since polygon contact increases Number of gaps between fiber and fiber, so that the ventilation hole inside filament yarn increases, so improving the same of anti-suede When, it can also greatly improve air permeability；

Further, due to the superfine fibre filament yarn of superfine fibre preparation have it is porous, so increase ventilation volume, To which air permeability is bigger compared to conventional fibre, so superfine fibre filament yarn is the preferred filament yarn in conventional filament；

Further, elastomeric yarn is added, due to its elasticity capacity, the ability of natural feather puncture has been mitigated, so further mentioning High anti-suede, and due to elastic shrinkage, the gap between fiber inside elastomeric yarn also increases, so also improving simultaneously Air permeability, and include the elastomer made of one of PTT, PET or PBT or a variety of in the elastomeric yarn of optimal use, And PET/PBT composite elastic fiber or PET/PTT composite elastic fiber are poor due to the thermal contraction that its elasticity mechanism is two kinds of components Abnormity is at so elasticity can be more longlasting.

In addition, the filament yarn used is conventional polyester, and spun yarn is the short fibre of T/R, as this in the fabric of embodiment 1-12 The fabric of utility model, the filament yarn of use can also be polyester filament, chinlon filament, silk, viscose glue, tencel long filament, two vinegar One of acid, three acetic acid or fiber crops or it is a variety of etc. made of filament yarn, spun yarn can also be the short fibre of polyester staple fiber, polyamide fibre In dimension, cotton, viscose glue, fiber crops, wool, acrylic staple fibre, cashmere, day wire short fiber, two acetate staple fibers or triacetate staple fiber One or more equal manufactured spun yarns, arbitrarily have the function of that the yarn of multi-pore structure can replace spun yarn, preferably Ground is best with spun yarn made of natural short fibre.

In addition, the profiled filament used, as in the fabric of the utility model, uses in embodiment 1-12 for cross Profiled filament can also be star, leaf etc..

In addition, the fiber number of filament yarn is 75d, and the fiber number of spun yarn is 40s, as the utility model in embodiment 1-12 Fabric in, the Denier range of filament yarn is more than or equal to 10d, more preferably less than 150d, and the fiber number of spun yarn is more than or equal to 30S, More preferably less than 200S, because fiber number is too big, namely too thick, feel is bad, and comfort level is not high, and fiber number is too small, namely too detailed rules and regulations More demanding through close or filling density, current loom be cannot achieve, and when spun yarn is too thin, the fabric abrasion resistance being prepared Poor, but simultaneously because filament yarn and spun yarn cooperate, so in certain Denier range, the fiber number of spun yarn again can be with It can also make fabric that there is certain wearability greatly as far as possible, it is possible to pass through the fiber number of raising spun yarn in certain Denier range To improve coverage coefficient, to further increase anti-suede.

In addition, fabric tissue is plain weave, and plain weave is preferred, as this reality in fabric in embodiment 1-12 With novel fabric, fabric tissue can be any one in three foundation weave or its alternative construction.

In addition, in the fabric of embodiment 1-12, the assortment range of filament yarn and spun yarn is in weft yarn in weft yarn when weaving 3:1-1:2 is in order to enable the weight percent that the spun yarn of obtained fabric accounts for fabric is more than or equal to 5%-90%, because short Fine yarn accounting is too small, and air permeability cannot significantly improve, and if too big, and the tear-resistant intensity of fabric can be made inadequate, it should When ranging preferably from 20-60%, it not only can guarantee that fabric had enough air permeabilities, but also can guarantee with enough tear-resistant intensity.

Claims

1. a kind of fabric, is formed by warp thread and weft weaving characterized by comprising

The multiple warp yarns being interweaved and multiple weft threads,

Filament yarn and spun yarn are included at least in the warp thread and the weft yarn,

The coverage coefficient of the fabric is more than or equal to 1600,

Wherein, the Denier range of the filament yarn is more than or equal to 10d,

The Denier range of the spun yarn is more than or equal to 30S；

The range that the spun yarn accounts for the weight percent of the fabric is 20-60%.

2. fabric according to claim 1, it is characterised in that:

The fabric tissue of the fabric is any one or two kinds in three foundation weave or its alternative construction.

3. fabric according to claim 1, it is characterised in that:

The coverage coefficient is more than or equal to 2300.

4. according to claim 1 to fabric described in 3 any one, it is characterised in that:

The spun yarn is made of atural staple fibre.

5. according to claim 1 to fabric described in 3 any one, it is characterised in that:

The filament yarn uses cross section to be made of more single fibers of odd-shaped cross section.

6. according to claim 1 to fabric described in 3 any one, it is characterised in that:

It include the elastomeric yarn made of more single fibers in the filament yarn and the spun yarn.

7. fabric according to claim 6, it is characterised in that:

It include by polyethylene terephthalate, polybutylene terephthalate (PBT), poly terephthalic acid in the elastomeric yarn One of fourth diester, polypropylene terephthalate or polyamide or a variety of manufactured elastomers.

8. according to claim 1 to fabric described in 3 any one, it is characterised in that:

The filament yarn is made of more single fibers, and the Denier range of the single fiber is less than or equal to 1.1 Denier.

9. fabric according to claim 1, it is characterised in that:

It is more than or equal to 1cc/cm according to the air permeability that JIS L 1096-2010 standard measures the fabric²/s。

10. fabric according to claim 1, it is characterised in that:

It is 50 or less according to the anti-chiseling down that GB/T14272-2011 annex E standard measures the fabric.