CN205099871U

CN205099871U - Dyeing denim fabric is handled to cation

Info

Publication number: CN205099871U
Application number: CN201520840101.XU
Authority: CN
Inventors: 甄峤源; 华中宇
Original assignee: YIXING LUCKY G&L DENIM Co Ltd
Current assignee: YIXING LUCKY G&L DENIM Co Ltd
Priority date: 2015-10-28
Filing date: 2015-10-28
Publication date: 2016-03-23
Anticipated expiration: 2025-10-28

Abstract

The utility model relates to a surface fabric belongs to the textile fabric field, specifically is dyeing denim fabric is handled to cation, including warp and weft, in the warp orientation, first root weft two interweaves for last twice, interweaves on the second root weft twice two, and third root weft is with first root, warp includes odd number warp and even number warp, and odd number warp and even number warp are each other at a distance from arranging in proper order, odd number warp and even number warp are package core elastic thread, and package core elastic thread comprises the modified spiral envelope curve of heart yearn and cation, and the cladding of spiral envelope curve spiral is modified outside the heart yearn to the cation, and adjacent a pair of odd number warp and even number warp's the hand of spiral is relative. The utility model provides a dyeing denim fabric is handled to cation has adopted the modified spiral package thread package core elastic thread of cation, improves the fastness that the cloth was painted, has strengthened the colour variety and the washing fastness of surface fabric, and this surface fabric has characteristics such as soft handle, high, the resistant rinsing of washing colour fastness.

Description

Treated cation dyeing jean

Technical field

The utility model relates to a kind of fabric, belongs to field of textile, is specially treated cation dyeing jean.

Background technology

Blending denim fabric has good flexibility, and also has brightness, and it is much application that garment material has.But conventional blending denim fabric, although comfortable feel, has limitation in color, because the fiber adopted is cellulose fibre, after the method therefore dyeed, the effect of dyeing and the difference of traditional denim water washing effect little, be difficult to accomplish multicolour.

Utility model content

For solving the above problems, the utility model provides the high jean of a kind of COLOR FASTNESS, and its technical scheme taked is:

Treated cation dyeing jean, comprises warp and parallel, and on warp direction, first parallel two interweaves for twice, second parallel twice two interweaves, the 3rd parallel is with first; Described warp comprises odd number warp and even number warp, odd number warp and even number warp is spaced is arranged in order; Described odd number warp and even number warp are cored elastic thread, described cored elastic thread is made up of heart yearn and cation-modified spiral envelope curve, cation-modified spiral envelope curve helical coated is outside heart yearn, and the odd number warp of described adjacent a pair is relative with the hand of spiral of even number warp.

The treated cation dyeing jean that the utility model provides, have employed the thread cored elastic thread of cation-modified spiral bag, improve the fastness of cloth colouring, enhance color diversity and the washing fastness of fabric, this fabric has soft, the feature such as Washing is high, resistance to rinsing.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in detail.

As shown in Figure 1, treated cation dyeing jean, comprises warp and parallel 1, and on warp, first parallel two interweaves for twice, second parallel twice two interweaves, the 3rd parallel is with first; Described warp comprises odd number warp 21 and even number warp 22, odd number warp 21 and even number warp 22 is spaced is arranged in order; Described odd number warp 21 and even number warp 22 are cored elastic thread, described cored elastic thread is made up of heart yearn and cation-modified spiral envelope curve, cation-modified spiral envelope curve helical coated is outside heart yearn, and the odd number warp 21 of described adjacent a pair is relative with the hand of spiral of even number warp 22.

After selecting azetidinium Chloride cation modifier to carry out preliminary treatment to envelope curve cotton yarn, just can to cellulose CSP under salt-free solutions of weak acidity, principle there is cationic nitrogen chlorine azetidine group and the secondary amino group of high-affinity, tertiary amino group in this polymer, amino group can with the hydroxyl generation combination reaction of cotton fiber.

Claims

1. treated cation dyeing jean, comprises warp and parallel, it is characterized in that: on warp, first parallel two interweaves for twice, second parallel twice two interweaves, and the 3rd parallel is with first; Described warp comprises odd number warp and even number warp, odd number warp and even number warp is spaced is arranged in order; Described odd number warp and even number warp are cored elastic thread, described cored elastic thread is made up of heart yearn and cation-modified spiral envelope curve, cation-modified spiral envelope curve helical coated is outside heart yearn, and the odd number warp of described adjacent a pair is relative with the hand of spiral of even number warp.