CN204738084U

CN204738084U - Blended yarn

Info

Publication number: CN204738084U
Application number: CN201520376698.7U
Authority: CN
Inventors: 钱桂荣; 施磊磊; 陆忠
Original assignee: Nantong Ye Meng Fiber Science And Technology Ltd
Current assignee: Nantong Ye Meng Fiber Science And Technology Ltd
Priority date: 2015-06-03
Filing date: 2015-06-03
Publication date: 2015-11-04
Anticipated expiration: 2025-06-03

Abstract

The utility model discloses a blended yarn. This blended yarn is fibrous by flax and two kinds special fibres, and the flax fiber is made by flax long fiber. Special fibre is a kind among cross dacron, day silk, cuprammonium or the acetate for the cross section. This mao of type blended fabric surface fabric performance is better, and the surface is bright and clean, very expand ventilatively, and the woolly aspect is strong, has excellent perspire wet transmitting performance, easy nursing, resistant washing, anti staining, reduce cost simultaneously.

Description

A kind of blended yarn

Technical field

The utility model relates to a kind of blended yarn.

Background technology

Flax was one of natural fabric of using the earliest of the mankind, apart from the history of modern existing more than 10,000 years.Linen fibre is natural, simple and unsophisticated, rare, is described as " the fiber queen in natural fabric ".Flax good hygroscopicity, can absorb the moisture being equivalent to own wt 20 times, and lead wet fast, the linen made has temperature adjustment, antiallergy, antistatic, antiultraviolet, antibacterial function, and flame retardant effect is splendid.China's linen knitting yarn enriches, and plantation flax does not need to use a large amount of chemical fertilizer and management, if linen knitting yarn can obtain Industry Promotion, can not only drive economic development, and can not bring impact to environment.But the fabric that pure flax is made is more coarse, thus its spinnability is poor, and property of hanging down is bad, and feel is poor and color is dull, and these shortcomings constrain the development of flax in textile industry.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of blended yarn of improvement, and its Sweat Exhaust & Moisture Conductivity is strong, wears more cool and comfortable.

For solving the problem, the utility model provides a kind of blended yarn, comprises flax and specialty fibers, and the mass percent of flax and specialty fibers is 55-99: 1-45.Wherein flax uses flax long fiber.Specialty fibers has special physicalchemical structure, character and utilization, or have a fibrid of specific function.Specialty fibers is that traditional fibre can not meet people's demand in some aspects, arise at the historic moment under solving the condition of some defects of traditional fibre, what its reflected is the raising that people require textile material, also reflects fibrous material in development trend from now on and direction simultaneously, specialty fibers the best is cross terylene for cross section, also can replace terylene by the one in sky silk, acetate fiber or copper ammonia fibre.

Terylene can be divided into the polytype such as shaped filaments, hollow yarn according to cross section difference, and profiled filament can change the elasticity of fiber, makes fiber have special gloss and bulkiness, and improves the obvolvent performance of fiber and covering power and the performance such as ANTIPILLING, minimizing electrostatic.Cross terylene is a type of shaped filaments, by four channel fibres of cross terylene rapidly by sweat and moisture diversion skin surface, and to all the winds disperses, and allows sweat volatilize faster.So human body is sweat, skin surface and clothes do not stay sweat, keep lasting pleasant ventilative.

It silk is a kind of cellulose fibre, adopts solvent spining technology, dry strong a little less than terylene, but apparently higher than general viscose, wet and improve significantly than viscose glue by force, there is very high rigidity, good washing DIMENSIONAL STABILITY (washing shrinkage is only 2%), there is higher hygroscopicity, fiber cross section is circular or oval, and gloss is graceful, soft, drapability is good, and elegant property is good.It silk can decompose completely in earth, environmentally safe.

Acetate fiber is a kind of fiber fairly obtained, and cost is low, and the soft cunning of feel is flexible, good permeability, without Electrostatic Absorption, nontoxic, and Long Term Contact skin is not irritated.

Copper ammonia fibre is a kind of regenerated celulose fibre, and the by force dry and viscose acetal fibre of copper ammonia fibre is close, but wet strong higher than viscose acetal fibre, and ABRASION RESISTANCE is also better than viscose.Because fiber is soft, gloss is suitable for, and commonly uses and makees high-grade silk weaving or knitted fabric.Its wearability is more excellent, good hygroscopicity, and have pendency sense, wearability is similar to silk, meets environmental protection dress ornament trend.

Flax uses flax long fiber, and relative to rescutched tow and noil, flax long fiber is tough, soft and fine, its intensity is 1.5 times of cotton fiber, 1.6 times of spun silk, and limit count is high, and its fabrics smooth made is clean and tidy, do not have prodding and itching feeling, hygroscopicity, gas permeability are better.

Preferably, the mass percent of flax and specialty fibers is preferably 70: 30.

Preferably, described blended yarn is wool type blended yarn.

Preferably, described blended yarn, it also comprises the dyestuff being positioned at linen fibre and specialty fibers periphery.

The beneficial effects of the utility model: the utility model prepare wool type blended yarn any surface finish, very expand ventilative, woolly aspect is strong, and Sweat Exhaust & Moisture Conductivity is strong, wash resistant, anti-ly stains, and the length of collection two kinds of fibers, makes up for shortcomings or defects, and can reduce costs simultaneously.

Accompanying drawing explanation

Fig. 1 is the schematic cross-section of the blended yarn of corresponding the utility model embodiment 1.

In figure, 1: linen fibre, 2: cross polyster fibre, 3: dyestuff.

Detailed description of the invention

Embodiment 1: the schematic cross-section being illustrated in figure 1 blended yarn of the present utility model, this blended yarn comprises linen fibre 1 and cross polyster fibre 2.Wherein linen fibre 1 is 55-99: 1-45 with the mass percent of cross terylene 2, preferably 70: 30.Linen fibre 1 uses flax long fiber, and it is the cylindrical shape of hollow; The cross section of cross polyster fibre 2 is roughly cross, and its specification is 3D*150mm or 3D*113mm.As can be seen from the figure, in the production of reality, cross-sectional sizes between above-mentioned linen fibre 1 and shape all can allow slightly different or inconsistent, equally, cross polyster fibre 2 cross-sectional sizes each other and shape also allow slightly different or inconsistent, and these differences do not affect the product performance of the utility model blended yarn.When blended yarn needs to make dyeing, its skin also comprises dyestuff 3, does not then comprise dyestuff 3 when making openpore in its structure.

The concrete preparation process of above-mentioned blended yarn is as follows:

(1) preliminary treatment of cross terylene bar: with cross section terylene for raw material, polyester raw material per ton adds the mixing water using 4KG KAL antistatic additive, 4KG crude oil and 70KG water formulated in advance, 3 shreddings mixing is carried out through conditioner, be carded to wool top through combing machine for fur again, and then be carded to the wool top of 20g/m to nodulizer;

(2) make fiber crops and wash bar: terylene bar good for combing and the ramie stripes prepared in advance are carried out mixing be carded to fiber crops and wash bar;

(3) combing obtains rove bar: fully mix combing through 5 road drawing frames, obtains the rove bar that regulation requires;

(4) boil drift: carried out boiling drift by rove bar, make thick Yarn Evenness even;

(5) wet spinning: rove bar is suspended on fine spining machine and carries out wet spinning, obtain the spun yarn of equivalent count;

(6) yarn defect excision: spun yarn is carried out the excision of yarn defect on winder, obtains the yarn meeting Industry code requirements.

Wherein, between step (2) and (3) or between (3) and (4) or between (4) and (5), conventional dyeing can be increased in one prior art as required, i.e. dyestuff 3 on the peripheral figure of linen fibre 1 and cross terylene 2.

Embodiment 2: a kind of blended yarn, be made up (not shown) of flax and sky silk, wherein the mass percent of flax and sky silk is 55-99: 1-45, preferably 70: 30, flax uses flax long fiber, and the specification of sky silk is 3D*82-114mm or 2.2D*98mm.

Embodiment 3: a kind of blended yarn, be made up (not shown) of flax and copper ammonia fibre, wherein the mass percent of flax and copper ammonia fibre is 55-99: 1-45, preferably 70: 30, flax uses flax long fiber, and the specification of copper ammonia fibre is 2D*76mm.

Embodiment 4: a kind of blended yarn, be made up (not shown) of flax and acetate fiber, wherein the mass percent of flax and acetate fiber is 55-99: 1-45, preferably 70: 30, flax uses flax long fiber, and the specification of acetate fiber is 1.7D*76-102mm.

Above-described embodiment 2 is all identical with embodiment 1 to the preparation process of embodiment 4, can obtain meeting industry standard and the blended yarn with the utility model feature.

Embodiment 1 gained wool type flax and cross blend polyester yarn, construct the moisture absorbing and sweat releasing effect brought and make to wear this fabric because it has unique profiled fibre cross-section and more feel cool and comfortable.

Embodiment 2 gained wool type flax and tencel blended yarn, its fabric sofetening pro-skin, has the hygroscopicity outstanding than cotton, and frivolous easily washing easily is done.

Embodiment 3 gained wool type flax and cuprammonium blended yarn, its fabric gives clearly soft sensation, makes skin feel more comfortable, and because of both 100% celluloses, therefore it has natural decomposition, can back to nature.

Embodiment 4 gained wool type flax and acetate fiber blended yarn, its fabric has antibacterial effect, and natural nice and cool, beautiful, submissive.

Through detecting, adopt the yarn of flax and cross blend polyester, the bests such as its woolly aspect, gas permeability and skin-friendly.

Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.

Claims

1. a blended yarn, it is characterized in that it comprises linen fibre and specialty fibers, linen fibre is made up of flax long fiber; One in described specialty fibers to be cross section be cross terylene, sky silk, cuprammonium or acetate fiber.

2. blended yarn according to claim 1, is characterized in that: described specialty fibers best for cross section be cross terylene.

3. blended yarn according to claim 1, is characterized in that: it is wool type blended yarn.

4. the blended yarn according to claims 1 to 3 any one, is characterized in that it also comprises the dyestuff being positioned at linen fibre and specialty fibers periphery.