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One-bath dyeing method of wool-covering polyester single jersey

A dyeing method and polyester sweating technology, applied in the field of dyeing and finishing, can solve the problems of less research on dyeing wool cover polyester jersey and limited market application, so as to reduce the floating color and stain on the cloth surface, reduce the risk of colored flowers, and the dyeing method simple effect

Inactive Publication Date: 2019-12-13
上海嘉麟杰纺织科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There have been many studies on the dyeing of wool and polyester fabrics, but there are still few studies on the dyeing of wool and polyester jersey, which limits its market application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Polyester jersey for wool cover 121kg: (60N / 1 shrink-proof wool 19.5M+60N / 1 shrink-proof wool 19.5M / 3D cationic polyester 50 / 50) cover 75D / 72FCDP wool cover polyester jersey.

[0021] Dyeing in the Hisaka vat dyeing machine:

[0022] 1. Pretreatment process:

[0023] Inject industrial soft water into the dyeing vat at a bath ratio of 1:12, put the fabric into the dyeing machine, add degreasing agent TF-115B (Zhejiang Chuanhua Co., Ltd.) 2g / L into the auxiliary vat, and smooth agent BT44 in the bath ( Shanghai Hansong Textile Technology Co., Ltd.) 2g / L, stir evenly and inject into the dyeing machine, heat up to 70°C, keep warm for 20min, then cool down and drain.

[0024] 2. Dyeing process:

[0025] Add industrial soft water with a liquor ratio of 1:12 into the dyeing machine, and first dilute the additives to be used in the attached tank: Abaig B (Huntsman Chemical Trading (Shanghai) Co., Ltd. 2.0% (owf), Glauber's salt 3g / L, glacial acetic acid 0.7g / L, Selego P-EW (...

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PUM

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Abstract

The invention relates to a one-bath dyeing method of wool-covering polyester single jersey. The method comprises the steps of pretreatment, dyeing and cleaning. The dyeing method is simple, the varieties of auxiliaries needed in the process are few, the time of the total process is short, and energy conservation and emission reduction are facilitated; the dyeing conditions are milder, the damage to wool is small, and the method not only maintains the characteristics of warmth keeping, comfort and elegance, but also makes the fabric have higher washing fastness, improves the quality of the fabric, and has good application prospects.

Description

technical field [0001] The invention belongs to the field of dyeing and finishing, and in particular relates to a one-bath dyeing method for wool-covered polyester jersey. Background technique [0002] Multi-component fiber textiles are clothing fabrics or decorative materials that combine different types, physical properties, functions, and shapes of fibers to show functions, styles, and fabrics that a single material does not have. Multi-component fabrics have many advantages that single-component fabrics do not have, such as: the physical properties of each fiber complement each other, improving the performance of textiles; improving the durability of textiles; improving the texture and appearance of textiles; reducing parts Defects in single fiber spinning, weaving, printing and dyeing; reduce the cost of some textiles, etc. [0003] The wool cover polyester jersey is different from the general polyester wool jersey. Its products have pure color, crisp style, strong woo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/16D06P1/38D06P1/613D06P1/653D06P1/673D06P3/872
CPCD06P1/16D06P1/38D06P1/6133D06P1/6533D06P1/6735D06P3/8214
Inventor 郭景飞王俊丽徐国强张国兴赖俊杰陈梦雅
Owner 上海嘉麟杰纺织科技有限公司
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