Dyeing and finishing process of polyester-cotton cleaning conformal functional fabric

A functional and clean technology, applied in dyeing methods, fiber types, bleached products, etc., can solve the problems of low added value of products, easy contamination, and large resource consumption in dyeing and finishing processing

Inactive Publication Date: 2011-05-11
SUNTEX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Polyester-cotton blended fabric is a relatively common clothing fabric. Its disadvantages such as easy staining, poor wearing comfort, large resource consumption in dyeing and finishing, and low added value of products have always restricted its promotion and application.
At present, thin polyester-cotton functional fabrics have been sold in domestic and foreign markets, mainly decontamination fabrics, antistatic fabrics, anti-wrinkle fabrics, etc. The performance of these functional fabrics is relatively single, and the tear strength is poor

Method used

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  • Dyeing and finishing process of polyester-cotton cleaning conformal functional fabric
  • Dyeing and finishing process of polyester-cotton cleaning conformal functional fabric

Examples

Experimental program
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Effect test

Embodiment Construction

[0048] A dyeing and finishing process for polyester-cotton clean and shape-retaining functional fabrics. On the basis of the original characteristics of polyester and cotton, it has added good oil resistance, antifouling, easy decontamination and wrinkle resistance, and has the advantages of washing resistance and wear resistance. The specific processing steps are as follows:

[0049] (1) Preparation of raw materials Door width 140CM, warp and weft yarn count 40*40, warp and weft density 133*72, blending ratio: polyester-cotton blended fabric with 65% cotton and 35% polyester;

[0050] (2) singeing The prepared raw materials are subjected to singeing treatment,

[0051] Technological conditions: speed of 90-100m / min, flame temperature of 900℃~1100℃, four burners, equal number of singeing on both sides,

[0052] Process flow: turning cloth → sewing head → feeding cloth → bristles → 4 burners (2 positive and 2 negative) singeing → fire extinguishing → cooling → cloth dropping, ...

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Abstract

The invention relates to a dyeing and finishing process of polyester-cotton cleaning conformal functional fabrics, comprising the following steps of: carrying out dyeing and finishing processing, i.e. singeing, cool piling, oxygen bleaching, mercerizing, sizing, dyeing, functional finishing, shrink prevention, and the like, on a polyester-cotton blended fabric, so that the polyester-cotton blended fabric newly increases good oil prevention, pollution prevention, easy decontamination and crease resistant properties on the basis of retaining the original characteristics of polyester-cotton. The method saves the energy, and a product integrates multiple functions into a whole, therefore the additional value of the polyester-cotton fabrics is enhanced; and in addition, the invention overcomes the original defects of the polyester-cotton fabrics, meets the requirements for fabrics of similar textile high-grade clothing in domestic and oversea markets and has very obvious economic benefit and social benefit.

Description

technical field [0001] The invention relates to the production and processing technology of functional fabrics, in particular to a dyeing and finishing process of polyester-cotton clean and shape-preserving functional fabrics. Background technique [0002] Polyester-cotton blended fabrics are relatively common clothing fabrics, which are easy to stain, poor wearing comfort, large resource consumption in dyeing and finishing, and low product added value. At present, thin polyester-cotton functional fabrics have been sold in domestic and foreign markets, mainly decontamination fabrics, anti-static fabrics, anti-wrinkle fabrics, etc. These functional fabrics have relatively simple performance and poor tearing strength. SUMMARY OF THE INVENTION [0003] In order to overcome the shortcomings of the prior art, the present invention provides a dyeing and finishing process for polyester-cotton clean and shape-preserving functional fabrics. The functional fabric produced by the met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/38D06M11/50D06M11/155D06M13/50D06M15/227D06L3/02D06P3/82D06M101/32D06M101/06D06L4/12D06L4/13
Inventor 任世军洪五林卢中夫朱传华
Owner SUNTEX
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