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Process for continuously printing patterns on purified cotton textiles by wax printing

A technology of pure cotton fabric and printing, applied in dyeing method, textile and papermaking, etc., can solve the problems of incapable of mechanized continuous printing production, and achieve good economic benefits, reduce processing costs, and improve economic benefits.

Inactive Publication Date: 2008-10-22
济宁如意印染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This pattern also has no waxy effect
In addition, this method is manually operated and cannot be mechanized for continuous printing production.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Process for continuously printing patterns on purified cotton textiles by wax printing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Select 40 / 40 pure cotton fine woven fabrics, after conventional pretreatment of singeing, desizing, scouring, mercerizing, and bleaching processes, apply anti-staining agent by padding, and the anti-staining agent is paraffin: wax printing modifier The mixed molten liquid of PK-202=70:30 (weight percentage), after the mechanical crushing treatment, dyes the wax pattern with traditional indigo, and then suspends and separates the anti-dyeing agent in 6 tanks of 95°C hot water, and then passes through the traditional Soap washing, printing, steaming, washing, drying and other processes can get batik printed pure cotton fine textile fabric with fine wax patterns.

Embodiment 2

[0024] Select 21 / 21 pure cotton plain weave fabric, after conventional pretreatment of singeing, desizing and scouring process, apply anti-dyeing agent in the way of rotary screen flat coating, the anti-dyeing agent is paraffin: wax printing modifier PK-202 = 90:10 (weight percent) mixed molten liquid, after mechanical grain breaking treatment, dye wax pattern with traditional indigo, then suspend and separate in 4 tanks of hot water at 90 °C to remove the dye resist, and then wash with traditional soaping and water , printing, steaming, washing, drying and other processes, you can get batik printed pure cotton plain fabric with fine wax patterns.

Embodiment 3

[0026] 60 / 60 pure cotton poplin is selected, after conventional pretreatment of singeing, desizing, scouring, mercerizing and bleaching, the anti-dyeing agent is applied by padding. The anti-dyeing agent is paraffin: wax printing modifier PK- 202 = 80:20 (weight percent) mixed molten liquid, after the mechanical chipping treatment, dye the wax pattern with Indian blue dye, then suspend and separate the anti-dyeing agent through 5 tanks of 95 ° C hot water, and then wash it with traditional soap Washing, printing, steaming, washing, drying and other processes, you can get batik printed cotton poplin with fine wax patterns.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a method for continuous printing of wax dyeing of pure cotton fabrics. The method comprises steps of pretreatment of fabrics and post-processing of fabrics; the method is characterized in that the pretreatment of fabrics orderly comprises the following steps of dye resisting agent applying, mechanical crackle treatment, dyeing, dye resisting agent removal and printing; the dye resisting agent comprises the following components in percentage by weight: 70 to 90 percent of paraffin wax and 10 to 30 percent of wax dyeing modifying agent; the dye resisting agent is used by the padding or cylinder mould coating method; the mechanical crackle treatment is completed by scraping and grinding fabrics with dye resisting agent by adding a scraping-grinding roller in a conventional padding groove, and the scraping-grinding roller can be provided with scrapers in different shape according to technological requirements; the dyeing adopts the convention dyeing method; the dye resisting agent removal is to adopt the hot water suspension separation method to remove and recover the dye resisting agent; the printing is to adopt the conventional printing method to print dyed crackles.

Description

technical field [0001] The invention relates to a fabric printing and dyeing technology, in particular to a method for continuous batik printing of pure cotton fabrics capable of producing fine wax patterns. Background technique [0002] Batik printing products are a large category of personalized textiles with national characteristics and fashion sense. It can be widely used in various fields such as clothing, clothing items, and home textile products. Batik printing products are favored by consumers at home and abroad because of their special aesthetic style and unrepeatable individual characteristics. [0003] The current mechanized continuous batik printing method all adopts pure rosin as a dye resist. Because rosin is relatively brittle, the obtained wax pattern printing pattern is rough, the border is unclear, and the product lacks a sense of grade; in addition, due to the strong adhesion and penetration of rosin, it has an anti-dyeing effect, so on the one hand, dye...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D06P5/12
Inventor 孙利明文磊纪德峰孙俊贵滑均凯任泽凤
Owner 济宁如意印染有限公司
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