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Silk fabric ink-jet printing method

An inkjet printing and fabric technology, applied in animal fibers, textiles and papermaking, and improved hand-feeling fibers, etc., can solve the problems of insufficient inkjet printing color depth, large color difference of electronic patterns, and insufficient color fastness, etc., and achieve bright colors , not easy to fade, the effect of simple process

Inactive Publication Date: 2019-03-05
赵玉林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many researches on the inkjet printing process of silk and silk fabrics, but in fact there are still many problems: for example, the color depth of inkjet printing on silk fabrics is not enough, the color difference with the electronic pattern is large, and the color fastness is not high enough. Thus limiting the development of inkjet printing

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of ink-jet printing technology of silk fabric, comprises the following steps:

[0021] (1) Pre-treatment under acidic conditions: place the silk fabric at low temperature for 20 minutes before taking it out, place it in an acidic treatment solution for soaking for 5 minutes, take it out, wash it three times, and then dehydrate to 60% dry;

[0022] (2) Sizing treatment: Put the acidic pretreated silk fabric into the washing machine in bags, add 1g / L softener and 2% neutral detergent by mass fraction, the bath ratio is 1:18, and the washing time is 22min ; The silk fabric after washing is dried, and then the sizing finishing agent of 2g / L is added to carry out sizing treatment;

[0023] (3) drying: drying to 80% dry;

[0024] (4) jet printing: prepare inkjet printing pigment ink, the preparation of described inkjet printing pigment ink is prepared by weight according to the following formula: inorganic color pigment 15%, nanometer material 1%, dispersant 2%, sodiu...

Embodiment 2

[0028] A kind of ink-jet printing technology of silk fabric, comprises the following steps:

[0029] (1) Pretreatment under acidic conditions: place the silk fabric at low temperature for 30 minutes before taking it out, place it in an acidic treatment solution for soaking treatment for 10 minutes, take it out, wash it three times, and then dehydrate to 70% dry;

[0030] (2) Sizing treatment: Put the acidic pretreated silk fabric into a washing machine in bags, add 3g / L softener and 3% neutral detergent by mass fraction, the bath ratio is 1:18, and the washing time is 25min The silk fabric after washing is dried, then adds the sizing finishing agent of 5g / L and carries out sizing treatment;

[0031] (3) drying: drying to 80% dry;

[0032] (4) jet printing: prepare the inkjet printing pigment ink, the preparation of the inkjet printing pigment ink is prepared by weight according to the following formula: 35% of inorganic color pigment, 3% of nano material, 8% of dispersant, so...

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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PUM

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Abstract

The invention discloses a silk fabric ink-jet printing method. The silk fabric ink-jet printing method comprises following steps: acidic solution pre-treatment; sizing treatment; drying; ink-jet printing; dye fixation; and post-treatment; wherein acidic solution pre-treatment is carried out before sizing treatment, and fabric modification treatment is carried out, so that on one hand, the defect of silk fabric that dyeing tone is dark is improved, and on the other hand, adverse influences caused by basic dyeing in ink-jet printing technology are avoided effectively; and in addition, a specialink-jet printing pigment ink is adopted for ink-jet printing. The advantages are that: printing is smooth; color is bright; dyeing depth is appropriate; fading is not easily caused; and the technologyis simple.

Description

technical field [0001] The invention relates to a fabric processing method, in particular to an ink-jet printing process for silk fabrics. Background technique [0002] Textile digital inkjet printing technology is a new printing method that has developed rapidly in recent years. Its fast, flexible, fine, clean and other characteristics meet the needs of individualization, small batches, multiple varieties, high precision and green environmental protection in today's textile market, and have broad development prospects. In inkjet printing, dye ink is one of the most commonly used inks due to its excellent water solubility, relatively low cost, excellent washing and rubbing fastness, and good color expressiveness. [0003] At present, there are many researches on the inkjet printing process of silk and silk fabrics, but in fact there are still many problems: for example, the color depth of inkjet printing on silk fabrics is not enough, the color difference with the electroni...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06P3/04D06P1/44D06P1/653D06P1/649D06P5/02D06M15/643D06M13/50D06M101/10
CPCD06P3/04D06M13/50D06M15/643D06M2101/10D06M2200/50D06P1/44D06P1/6495D06P1/6533D06P5/02
Inventor 赵玉林
Owner 赵玉林