CN101092777A

CN101092777A - Soft, high elastic composite silking face fabric

Info

Publication number: CN101092777A
Application number: CN200610085560.7A
Authority: CN
Inventors: 吴建芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-23
Filing date: 2006-06-23
Publication date: 2007-12-26

Abstract

This invention relates to textile fabrics, especially to a filature high scalability of soft fabrics with the weft composited by polybutylene terephthalate and polybutylene terephthalate and composed of at least 30 compound silks, and the composite filature composed of composite monofilaments is in a screw state without pull and each centimeter curves at least 5 coils, the warp of the fabrics is cotton and is woven with a plain or twill weave method, which has rich soft handle, advanced shape stability and stable thermal contractibility and fine comfort, prime alkali and salt, easy washing and not fade.

Description

Soft, high elastic composite silking face fabric

Technical field

The present invention relates to a kind of weaving face fabric, especially a kind of weft yarn is polytrimethylene terephthalate and the compound soft, high elastic composite silking face fabric of polyethylene terephthalate.

Background technology

Garment material mainly contains three kinds with yarn at present: (1) natural fabric, and (2) chemical fibre, (3) natural fabric adds chemical fibre.

In China, the performance of probably unmanned approval chemical fiber plus material is better than natural fabric material.But in developed country, viewpoint is just in time opposite: most consumers thinks, chemical fiber plus material has more superior function at aspects such as comfortableness, functional, high perception, repeats common several chemical fibres below.

1. the polyamide fibre polyamide fibre is the trade name of China's " polyamide fiber ".Various countries are to the call difference of polyamide fiber, and as for " polyamide 66 ", the U.S. claims " nylon 66 " or " nylon 66 ", and Japan claims " Lie Aona ".

The end check intensity of nylon fibre and anti-wear performance are the kind that comes out at the top in synthetic fiber, and it and other are natural fibre blended, as when adding 15% or 20% nylon fibre, the durable degree of fabric can improve 1～3 times.Nylon fibre brute force when hygrometric state has reduction slightly, and its hydroscopicity is higher than terylene and acrylic fibers.The shape-retaining ability of polyamide fibre is not as terylene.Pass and can deform after washing, in addition, its anti-filling property is also not so good.

2. the terylene terylene is the fiber trade name of China, and formal name used at school is " a poly terephthalic acid oxalyl ", is called for short " polyester ".Nineteen fifty-three begins to drop into suitability for industrialized production, and custom is called " dacron terylene " on the market.Various countries' trade name difference, the U.S. is " reaching the gram synthetic fibre ", and " Li Telong " is in Japan.

The terylene characteristics are that fracture strength, elongation strengths are better, and intensity is constant under humidity, and its wrinkle resistance, nonshrink performance and shape-retaining ability can be best in textile fabric.The hygroscopicity of terylene is relatively poor, and gas permeability is bad, and summer, dress was sultry.

3. the acrylic fibers acrylic fibers trade name that to be China rise " the poly-alkene nitrile fiber of going through ", its characteristic exactly likes wool, often writes wool blended or as the substitute of wool, the title of " synthetic wool " is arranged.Nineteen fifty begins suitability for industrialized production.Fiber on the market is the copolymer by these three monomers of polyacrylonitrile monomer, methacrylate monomer and methylene succinic acid now.Its characteristics: good springiness, warmth retention property is good, and bulking intensity and light resistance are good, and the color that dyes is also dazzlingly beautiful, wears no resistance, and hygroscopicity is lower, wears sultry.

4. polypropylene fibre polypropylene fibre is the trade name of " polypropylene fibre ", and the U.S. is " beautiful spinning ", and " handkerchief synthetic fibre " is in Japan.Nineteen fifty-seven begins suitability for industrialized production.Polypropylene fiber has good intensity, and similar with polyamide fibre, terylene, its ABRASION RESISTANCE and elasticity are also fine, so the polypropylene fibre textiles is not only solid but also well-pressed, DIMENSIONAL STABILITY is good.Another characteristics of polypropylene fibre are light specific gravities, less than water proportion, can float on the surface.But polypropylene fibre is subjected to the effect of light, heat and oxygen easily, and its ageing resistace is poor than other synthetic fiber, and dyeability is poor.

5. spandex spandex formal name used at school is " polyurethane fibre ".The U.S. claims " Lycra ".Spandex has very high elasticity, therefore, is " polyurethane elastomeric fiber " again.The characteristics of spandex: high elasticity, easy dyeing, fugitive color, high strength, ABRASION RESISTANCE are not good, ageing-resistant, heat-resisting.Spandex generally can adopt and purely spin, close-fitting clothing is made in blending, core weaving, wears pleasant.Along with the spandex application technology further improves, many textiless are yarn core with the spandex, the outsourcing brocade, wash, fiber such as cotton, fiber crops, hair, real silk, make various cladded yarns, wrap yarn, close twist yarn and used, the elasticity advantage of spandex self and the inherent characteristic of other fiber organically combine, and bring out the best in each other, and shortcoming is that spandex needs to wrap core or coating or close sth. made by twisting with other fiber as yarn core, the manufacturing technique complexity, the cost height.

Common natural fabric has cotton fiber, wool fibre, silk fiber, flax fibre etc.Cotton is traditional natural fabric, also is the higher textile material of comfort level, up to today still in a large amount of uses.But, for sports, the particularly requirement of outdoor exercises, cotton performance own just has significant limitation.The hygroscopicity of cotton fiber is fine, and the speed of moisture absorption is very fast, but hydrofuge just dying, and after cotton fiber had wet, the meeting of doing was very slow.Wool also is a kind of traditional natural fabric, and it is to be celebrated with good warmth retention property, and but, a lot of people can find, directly do underclothes seldom with wool, even have, price is also relatively more expensive, and this mainly is that architectural characteristic by wool itself determines.At microscopically, can see that wool fibre has a lot of scales, be arranged with the point image bamboo shoot leaf, and a cornified point is all arranged at the top of each scale, this cornified point makes easily and produces adhesion phenomenon between the wool fibre, cry again catch up with sticking, simultaneously, this cornified point makes wool have scratchy sensation again when next to the shin, so,, this cornified point must be removed if when selecting for use fleece material to do the underclothes of socks and so on, the expense that this road is handled is higher relatively, is the one of the main reasons that causes the product costliness.The characteristic of wool itself is warming, and its hygroscopicity and hydrofuge are relatively poor simultaneously.Generally be with other fiber blends or mix knit after, just can make snowsuit preferably.

Apparent wool spinning product in recent years is subjected to the impact of chemical fibre revolution, changes over tight, thick, heavy style, and progressively the crowd who lives to adaptation fast paces such as frivolous, active, easy nursing wears development.

Chemical fibre has three big advantages in the early stage of development: the one, and durable; The 2nd, easily arrange, have crease-resistant non-ironing characteristic; The 3rd, can carry out large-scale industrialization production, and unlike the natural fabric land occupation, processing time consuming is required great effort, output is limited.

Nowadays people wear the clothes and are particular about comfortableness and fashion-orientation, and along with consumption idea changes, the durable of chemical fibre becomes utterly useless; The 2nd, along with the development of textile technology, natural fabric is through arrangement later, and the same can have the performance of easily arranging; The 3rd, it has been recognized that petroleum resources are non-renewable, rely on petroleum resources and the chemical fibre industry that grows up can face the calamity of " drowned " one day.When traditional advantage passed one's prime, weakness such as the hygroscopicity of chemical fibre is poor, comfortableness is poor, feel difference but highlighted.So, start with from the comfortableness of natural fabric, be " source " with natural fabric, chemical fibre is carried out the emulation transformation, become the power that promotes the chemical fibre technological progress.

In fact, the present garment material majority of China is to adopt natural fabric and chemical fibre different and carry out the combination of distinct methods by the lining functional requirement.

As a kind of underskirt lining or sportswear lining, people require that it is comfortable, soft, high elasticity, colour-fast, good permeability, indeformable and good hygroscopicity.

Summary of the invention

Poor for the hygroscopicity that overcomes existing chemical fibre, comfortableness is poor, the deficiency that hydrofuge is relatively poor, processing cost is high of feel difference and natural fabric, the invention provides a kind of soft, high elastic composite silking face fabric.

The technical solution adopted for the present invention to solve the technical problems is: a kind of soft, high elastic composite silking face fabric, be made into by warp thread and weft yarn, described weft yarn is formed at least 30 compound monofilament, described compound monofilament is polytrimethylene terephthalate and polyethylene terephthalate composite spinning, and described warp thread is a cotton yarn.Polytrimethylene terephthalate and polyethylene terephthalate composite spinning that this at least 30 compound monofilament are formed are the helical buckling shape under no state of tension, and the every centimetre length of composite spinning in this state at least helical buckling have 5 to enclose.In this every centimetre length scope at least helical buckling have 5 the circle composite spinnings be combined into yarn by splicing, the spacing of respectively splicing a little is at least 5 millimeters under the yarn linear state.One on the other plain weave weave can be adopted on the warp thread of described lining and the weft yarn weave, also one on the other twill weave can be adopted.

Has high bendability after polytrimethylene terephthalate (PTT) and polyethylene terephthalate (PET) are compound, the present invention is considering that the bidirectional elastic lining is yielding, not attractive in appearance, so the weft yarn of lining adopts this high elasticity yarn, and warp thread adopts cotton yarn, makes the excellent combination property of lining.

Beneficial effect of the present invention, this weft yarn is that polytrimethylene terephthalate and the compound soft, high elastic composite silking face fabric of polyethylene terephthalate have following advantage: 1) lining has plentiful soft feel, 2) composite spinning is finalized the design at low temperatures, optimized the feel degree of fabric, 3) there is outstanding morphological stability promptly to have stable heat-shrinkable behind the fabric knitting, 4) good comfort, 5) be easy to motion, because the high elasticity and the morphological stability of lining, even sweat etc. still do not influence motion after being penetrated into clothing, 6) dyeability of lining is good, alkali resistance and salt tolerant disposition are good, and easily washing is colour-fast, 7) weaving process is simple, need not coat.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a weft yarn schematic diagram of the present invention.

The compound monofilament of 1. polytrimethylene terephthalates and polyethylene terephthalate among the figure

The specific embodiment

Fig. 1 is a weft yarn schematic diagram of the present invention, and weft yarn is at least 30 polytrimethylene terephthalates and compound monofilament 1 composition of polyethylene terephthalate.

First kind of embodiment is that the weft yarn polytrimethylene terephthalate that adopts and the filament size of polyethylene terephthalate composite spinning are 32, and warp thread also is 32 a cotton yarn, adopts the plain weave weave, one on the other.

Second kind of embodiment is same as first kind of embodiment with yarn but adopts a kind of twill weave.

The third embodiment is that the weft yarn polytrimethylene terephthalate of employing and the filament size of polyethylene terephthalate composite spinning are 50, and warp thread is 50 a cotton yarn, adopts the plain weave weave, one on the other.

Claims

1, a kind of soft, high elastic composite silking face fabric, be made into by warp thread and weft yarn, it is characterized in that: described weft yarn is formed at least 30 compound monofilament, described compound monofilament is polytrimethylene terephthalate and polyethylene terephthalate composite spinning, described warp thread is a cotton yarn, polytrimethylene terephthalate and polyethylene terephthalate composite spinning that described at least 30 compound monofilament are formed are the helical buckling shape under no state of tension, and in the every centimetre length scope of composite spinning in this state at least helical buckling have 5 to enclose.

2, soft, high elastic composite silking face fabric according to claim 1, it is characterized in that: in described this every centimetre length scope at least helical buckling have 5 the circle composite spinnings be combined into yarn by splicing, the spacing of respectively splicing a little is at least 5 millimeters under the yarn linear state.

3, soft, high elastic composite silking face fabric according to claim 1 is characterized in that: described warp thread and weft yarn adopt the plain weave weave one on the other.

4, soft, high elastic composite silking face fabric according to claim 1 is characterized in that:

Described warp thread and weft yarn adopt the twill weave one on the other.