CN103147218A

CN103147218A - High moisture-conductivity thermal velvet fabric

Info

Publication number: CN103147218A
Application number: CN2013100721636A
Authority: CN
Inventors: 黄�俊; 董蓓; 夏磊; 张义男; 王任
Original assignee: Shanghai Challenge Textile Co Ltd
Current assignee: Shanghai Challenge Textile Co Ltd
Priority date: 2013-03-06
Filing date: 2013-03-06
Publication date: 2013-06-12

Abstract

The invention relates to a high moisture- conductivity thermal velvet fabric, which includes a base cloth layer and a pile loop layer, wherein the base cloth layer is weaved by irregularly-shaped cross section positive ion modified terylene, the pile loop layer is weaved from woolen staple fiber yarns, the base cloth layer completely wraps the pile loop layer, and the pile loop layer has blocky patterns. The blocky pattern formed by the pile loop layer of the velvet fabric is of certain thickness, so that the warmth retention property of the fabric is ensured; and sweat on the surface of the skin can be transmitted to the pile loop layer through a wicking effect produced by the irregularly-shaped cross section positive ion modified terylene of the base cloth layer, so that the velvet fabric has the remarkable moisture-conducting and quick-drying function , is comfortable to wear, and has an excellent application prospect.

Description

A kind of high wet warming VELVET fabric of leading

Technical field

The invention belongs to VELVET fabric field, particularly a kind of high wet warming VELVET fabric of leading.

Background technology

At present, in textile industry, in order to strengthen the heat insulation effect of garment material, on market, conventional way is fabric to be added layer, thickening when weaving face fabric, this just caused fabric not only thick and heavy, gas permeability is poor, and cost improves, greatly affect the texture of fabric, reduced snugness of fit.There is a kind of existing beautiful colored type of demand production to have again height concurrently and leads VELVET wet, heat-preserving function, common VELVET is made into cotton or ordinary polyester usually, use printing technology to enrich product appearance, although have certain warmth retention property, still have abundant, the air-locked problem of dress.

In sum, be badly in need of developing a kind of three-dimensional block flower type that has, have height concurrently and lead VELVET fabric wet, the insulation effect, lead the needs of the warming VELVET fabric that wets with satisfying the market for height.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of high wet warming VELVET fabric of leading, and this fabric more has outstanding wet transmitting performance except having the original warmth retention property of VELVET fabric.

A kind of high wet warming VELVET fabric of leading of the present invention, comprise base cloth layer and terry loop layer, described base cloth layer is made into by the profiled-cross-section Cationic Dyeable Pet, and described terry loop layer is made into by the wool staple fibre yarn, base cloth layer wraps up terry loop layer fully, and the arrangement of terry loop layer presents block flower type.

Described profiled-cross-section Cationic Dyeable Pet is that cross section is cross Cationic Dyeable Pet.

Described wool staple fibre yarn is pure wool yarns.

Described profiled-cross-section Cationic Dyeable Pet fineness is more than or equal to the wool staple fibre yarn.From this burnishing surface of base cloth layer, requirement can't be seen wool yarns.What that is to say contact skin is Cationic Dyeable Pet fully.Reach this requirement, the yarn that just needs base cloth layer on fineness more than or equal to the yarn of terry loop layer.

Described block flower type is by being arranged to form longitudinal stripe by sinker, form travers by the arrangement of wool staple fibre yarn, then by longitudinal stripe with travers are interlaced forms.

Described VELVET fabric is weaved on the VELVET large circle machine.

When described VELVET fabric dyes, dyeing temperature is 100 ℃.

When carrying out plucking, reduces described VELVET fabric the running speed of napper.

1, raw material chooses

(1) in order to satisfy the heat-insulating property of target fabric, select wool in natural fabric as the looped pile raw material.

(2) in order to reach the outstanding wet transmitting performance of target fabric, it is cross heterotypic fibre that base cloth layer is selected fiber cross section.Consider that ordinary polyester yarn dyeing temperature is high, serious to wool damage, therefore select dyeing temperature can hang down the Cationic Dyeable Pet of some.

2, lead wet principle

(1) wicking by the cross section heterotypic fibre siphons away the sweat of body surface fast, and this belongs to the effect of " suction ".

(2) by wool yarns as the good moisture pick-up properties of natural fabric, the moisture that heterotypic fibre is sucked out pins and progressively is delivered to the fabric surface evaporation, this belongs to the effect of " drawing ".

(3) " draw " both acting in conjunction by this " suction " one, realized the breakthrough of the matter of wet transmitting performance.

3, contact-making surface chooses

(1) in order to realize wet guiding function, cross section heterotypic fibre and wool yarns need to be contacted to form a medium, for one " bridge " erected in the conduction of moisture.

(2) consider that traditional wetted surface material of leading adopts a contact or line contact usually, for improving wet transmitting performance, is designed to the face contact with contact-making surface, to promote the wet transmitting performance of fabric.

(3) consider that taking of fabric is attractive in appearance, for velvet third dimension, optionally adopt the sinker of special shape sheet nose and the arrangement of common sinker to form longitudinal stripe; Arrangement by terry yarn forms travers; Again by longitudinal stripe and the interlaced bulk flower type that forms of travers.Final contact-making surface is the part with looped pile thus, i.e. three-dimensional block flower type.

4, dyeing temperature chooses

Terylene adopts high-temperature pressure dyeing usually, and dyeing temperature can reach 135 ℃, but high temperature can be to the very huge damage of the powerful generation of wool.And Cationic Dyeable Pet provides possibility owing to having carried out modification for realizing normal temperature dyeing.Through test of many times, finally Cationic Dyeable Pet is dyeed due to 100 ℃, balance the contradiction between dyeing temperature and wool brute force.

5, brushing process chooses

What select due to the fabric terry loop layer is pure wool staple fibre yarn, low compared to the polyester filament brute force, falls apart so common brushing process easily tears fabric to be pulled to.This just requires us to want suitable running speed with napper to reduce when selecting brushing process, reduces the active force to cloth cover, prevents the damage of damaging property of wool.

In the present invention, described cross profiled-cross-section Cationic Dyeable Pet and wool yarns are field of textiles raw material commonly used.

In the present invention, selected corresponding additive is chemical reagent commonly used.

In the present invention, the weaving structure of fabric and final style can be based on conventional VELVET, by changing yarn, sinker and terry yarn puts in order and postfinishing process is regulated.

In the present invention, also dyeing and finishing process be can comprise, dyeing, oven dry, plucking, carding, cropping, typing etc. comprised successively.

Beneficial effect

The colored type that the block looped pile of VELVET fabric of the present invention forms has certain thickness, has guaranteed that fabric has warmth retention property; The wicking that body skin surface sweat can produce by the profiled-cross-section Cationic Dyeable Pet of base cloth layer is again passed to terry loop layer, makes the VELVET fabric also have outstanding wet-guide quick-drying function, and snugness of fit is strong, has a good application prospect.

Description of drawings

Fig. 1 is VELVET sinker schematic diagram; Wherein, A is the high sinker of 0mm hair; B is the high sinker of 2.5mm hair;

Fig. 2 is swan velvet flowers type plan of weave; Wherein, is without terry yarn;

For terry yarn is arranged, be block flower type.

The specific embodiment

Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.

Embodiment 1

Large circle machine selects 26 "/machine of 24G; the sinker hair is high is 2.5mm*5 and 0mm*3; be a basic circulation as 3 of 5+A of B sinker sinkers in Fig. 1, as shown in the colored type plan of weave of Fig. 2, forming every 8 sinkers has 5 longitudinal stripes that the sinker hairiness is high.Base cloth layer is selected 150D/144F(DPF1.0) the cross section Cationic Dyeable Pet, terry loop layer is selected the pure wool yarns of 60N/1, and terry yarn is 7 the tunnel terry yarn, and 6 the tunnel is a basic circulation without terry yarn, as shown in the colored type plan of weave of Fig. 2, formation 7 tunnel has the travers of terry yarn.By the superimposed bulk flower type that forms of vertical and horizontal striped, block flower type plan of weave as shown in Figure 2 again.

The line length of connection yarn is 34cm/100N, and the terry yarn line length is 65cm/100N.Connection yarn tension force is advisable to be controlled at 5-6cN.

Adopt cation dyes and REACTIVE DYES respectively Cationic Dyeable Pet and wool to be carried out the normal temperature one-bath dyeing in dyeing, dyeing temperature is 100 ℃.

After plucking, carding, cropping and typing, be three-dimensional block flower type, when keeping the original warmth retention property of VELVET, have outstanding wet transmitting performance, comfortable and easy to wear.Final light base grammes per square metre 170g/m ², the moisture absorption climbing quality can reach 30 minutes 19-20 centimetre after tested.The contrast routine is washed the hair side material, and its moisture absorption climbing quality can only reach 30 minutes in 10 centimetres usually, differs one times to the greatest extent, more shows the bright market prospects that height is led wet warming VELVET fabric.

Claims

1. lead wet warming VELVET fabric for one kind high, comprise base cloth layer and terry loop layer, it is characterized in that: described base cloth layer is made into by the profiled-cross-section Cationic Dyeable Pet, and described terry loop layer is made into by the wool staple fibre yarn, base cloth layer wraps up terry loop layer fully, and the arrangement of terry loop layer presents block flower type.

2. a kind of high wet warming VELVET fabric of leading according to claim 1, it is characterized in that: described profiled-cross-section Cationic Dyeable Pet is that cross section is cross Cationic Dyeable Pet.

3. a kind of high wet warming VELVET fabric of leading according to claim 1, it is characterized in that: described wool staple fibre yarn is pure wool yarns.

4. a kind of high wet warming VELVET fabric of leading according to claim 1, it is characterized in that: described profiled-cross-section Cationic Dyeable Pet fineness is more than or equal to the wool staple fibre yarn.

5. a kind of high wet warming VELVET fabric of leading according to claim 1, it is characterized in that: described block flower type is by being arranged to form longitudinal stripe by sinker, arrangement by the wool staple fibre yarn forms travers, then by longitudinal stripe with travers are interlaced forms.

6. a kind of high wet warming VELVET fabric of leading according to claim 1, it is characterized in that: described VELVET fabric is weaved on the VELVET large circle machine.

7. a kind of high wet warming VELVET fabric of leading according to claim 1, it is characterized in that: when described VELVET fabric dyes, dyeing temperature is 100 ℃.

8. a kind of high wet warming VELVET fabric of leading according to claim 1, is characterized in that: the running speed that reduces napper when described VELVET fabric carries out plucking.