CN104831450A - Cotton/polyester-interlaced low-elasticity jean fabric material and manufacturing method thereof - Google Patents

Abstract

The application discloses a cotton/polyester-interlaced low-elasticity jean fabric material and a manufacturing method thereof. The warp yarn of the fabric material employs an all-cotton material and the filling yarn of the fabric material employs a PTB filament. According to the invention, the fabric material has advantages of high durability, high dimension stability, and high elasticity; and the elasticity is not influenced by humidity, so that the warp-wire slippage of the clothes caused by stretching can b avoided and thus the clothes usability is protected. The broadwise advantages of the cotton/polyester-interlaced low-elasticity jean fabric material are as follows: thin, dense, and three-dimensional crimping effect, excellent rebound resilience, soft and flexible hand feeling, no friction with skin, and no hard effect. Therefore, the clothes wearing comfort level is improved.

Description

A kind of cotton washs interweave low bullet jean and manufacture method thereof

Technical field

The application belongs to clothing cloth technical field, particularly relates to a kind of cotton and washs interweave low bullet jean and manufacture method thereof.

Background technology

Along with expanding economy, growth in the living standard, people to the pursuit of clothes constantly to leisure, comfortable, random generous development, so jean gradually led the trend of clothes, enjoy the favor of consumer.Present jean not merely be confined to shrunk finish, and be through and singe, destarch arranges, liquid ammonia finishing, and the new technologies such as RESIN FINISH, make fabric feel more soft, fine and smooth, smooth.Along with the continuous deep processing of fabric, in arrangement process, easily there is many problems.

Normal conon is washed (FDY), and jean is generally interwoven with warp-wise cotton broadwise polyester filament, has advantage to be: cloth cover is well-pressed, is not easy to occur wrinkle, and clothes ABRASION RESISTANCE is better than cotton same specification product; Its shortcoming is: weft fiber rigidity is comparatively large, and after clothes made by fabric, long-time and skin friction easily causes slight allergic conditions; Cloth cover broadwise is inelastic, and the slippage of fiber optic sliding/friction power less easy formation warp-wise, affects cloth cover result of use.

Summary of the invention

A kind of cotton is the object of the present invention is to provide to wash interweave low bullet jean and manufacture method thereof, to overcome deficiency of the prior art.

For achieving the above object, the invention provides following technical scheme:

The embodiment of the present application discloses a kind of cotton and washs the low bullet jean that interweaves, and the warp thread of this fabric is cotton, and the weft yarn of this fabric is PBT long filament.

Correspondingly, disclosed herein as well is the manufacture method that a kind of cotton washs the low bullet jean that interweaves, comprise step:

(1), pulp, the baking-leasings of 10 warp beams-wetting pre-treatment (1 road)-washing (1 road)-dyeing oxidation (1 road)-washing (2 road)-preliminary drying-yarn storage-starching-afterwards arrange reed-beams of a loom,

Described wetting pre-treatment adopts bleeding agent Z0, and comprise get on the bus technique and washing process, in technique of wherein getting on the bus, the concentration of staining bath is 3g/L, pick-up time 30s, and nip pressure is 26kN, and pick-up is 70%, and in washing process, nip pressure is 35kN, and pick-up is 75%,

The formula of slurry comprises: the converted starch ZZD-LV of 110 parts, the polypropylene SFB of 19 parts, and the finish 301 of 5 parts;

(2), weave;

(3), singe, the speed of a motor vehicle is 60m/min;

(4), mercerising, dip alkali lye-60 DEG C, pickling neutralization-warm water washing, 30 DEG C, 4 times-cold water at 25 DEG C and wash 4 times-cropping, wherein said alkali lye comprises: concentration of caustic soda 290g/L, silkete penetrating agent 7g/L, refers to the glacial acetic acid of 2.1g/L in described pickling with middle acid;

(5), preshrunk, adopt 40 ms/min of Morrison's preshrinking machines, warp-wise shrinkage 5%, broadwise 4%.

Compared with prior art, the invention has the advantages that:

1) fabric has good durability, DIMENSIONAL STABILITY and good elasticity, and elasticity is by the impact of humidity, and the warp-wise slippage avoiding clothes to be formed after drawn, affects clothes practicality.

2) fabric broadwise have thin and close conjugate, superior resilience, soft with skin friction without stiffening effect, improve clothes wearing comfort.

Detailed description of the invention

Novel polyester filament (PBT) variety characteristic: the flexible portion on the large basic chain link of molecule is longer, has good elasticity and inelastic shortcoming endured with all one's will by flexibility alternative solution conventional polyester long filament, promotes material clothing comfortableness and practicality.

The present invention is described further by the following example: according to following embodiment, the present invention may be better understood.But those skilled in the art will readily understand, concrete material ratio, process conditions and result thereof described by embodiment only for illustration of the present invention, and should can not limit the present invention described in detail in claims yet.

Cotton washs the manufacture method of the low bullet jean that interweaves, and comprises step:

(1), pulp, the baking-leasings of 10 warp beams-wetting pre-treatment (1 road)-washing (1 road)-dyeing oxidation (1 road)-washing (2 road)-preliminary drying-yarn storage-starching-afterwards arrange reed-beams of a loom,

Described wetting pre-treatment adopts bleeding agent Z0, and comprise get on the bus technique and washing process, in technique of wherein getting on the bus, the concentration of staining bath is 3g/L, pick-up time 30s, and nip pressure is 26kN, and pick-up is 70%, and in washing process, nip pressure is 35kN, and pick-up is 75%,

The formula of slurry comprises: the converted starch ZZD-LV of 110 parts, the polypropylene SFB of 19 parts, and the finish 301 of 5 parts;

(2), weave;

(3), singe, the speed of a motor vehicle is 60m/min;

(4), mercerising, dip alkali lye-60 DEG C, pickling neutralization-warm water washing, 30 DEG C, 4 times-cold water at 25 DEG C and wash 4 times-cropping, wherein said alkali lye comprises: concentration of caustic soda 290g/L, silkete penetrating agent 7g/L, refers to the glacial acetic acid of 2.1g/L in described pickling with middle acid;

(5), preshrunk, adopt 40 ms/min of Morrison's preshrinking machines, warp-wise shrinkage 5%, broadwise 4%.

In the embodiment of the present invention, warp-wise cotton, broadwise PBT long filament interwoven fabric: composition is that C 60%T 38% washs with normal conon that interwoven fabric composition is consistent keeps original variety production advantage; Warp-wise cotton, broadwise PBT long filament interwoven fabric: it is consistent that warp-wise washing washs bullet at shrinkage 3% and common cotton, and broadwise is washed shrinkage 6-7% broadwise resiliency again and significantly improved.

Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.

Claims (2)

1. cotton washs the low bullet jean that interweaves, and it is characterized in that: the warp thread of this fabric is cotton, the weft yarn of this fabric is PBT long filament.

2. cotton according to claim 1 washs the manufacture method of the low bullet jean that interweaves, and it is characterized in that, comprises step:

(1), pulp, the baking-leasings of 10 warp beams-wetting pre-treatment (1 road)-washing (1 road)-dyeing oxidation (1 road)-washing (2 road)-preliminary drying-yarn storage-starching-afterwards arrange reed-beams of a loom,

Described wetting pre-treatment adopts bleeding agent Z0, and comprise get on the bus technique and washing process, in technique of wherein getting on the bus, the concentration of staining bath is 3g/L, pick-up time 30s, and nip pressure is 26kN, and pick-up is 70%, and in washing process, nip pressure is 35kN, and pick-up is 75%,

The formula of slurry comprises: the converted starch ZZD-LV of 110 parts, the polypropylene SFB of 19 parts, and the finish 301 of 5 parts;

(2), weave;

(3), singe, the speed of a motor vehicle is 60m/min;

(4), mercerising, dip alkali lye-60 DEG C, pickling neutralization-warm water washing, 30 DEG C, 4 times-cold water at 25 DEG C and wash 4 times-cropping, wherein said alkali lye comprises: concentration of caustic soda 290g/L, silkete penetrating agent 7g/L, refers to the glacial acetic acid of 2.1g/L in described pickling with middle acid;

(5), preshrunk, adopt 40 ms/min of Morrison's preshrinking machines, warp-wise shrinkage 3%, broadwise 7%.