Unlock instant, AI-driven research and patent intelligence for your innovation.

Mixing method of jean printing paste

A preparation method and technology of printing paste, which can be applied in dyeing, textiles and papermaking, etc., can solve the problems of affecting the appearance of clothes, increasing workload, wasting time, etc., and achieve good printing and dyeing effects

Inactive Publication Date: 2014-10-01
杨帆
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In modern life, denim is widely loved by urban men and women because of its wear resistance, thickness, and natural color. However, denim clothes are easy to fade when washed, which makes the denim clothes fade after repeated washing. Affect the beauty of the clothes; Secondly, because of the fading during washing, the denim clothes must be washed separately from other clothes, which increases the workload and wastes time

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A kind of preparation method of denim printing paste, take 40 weight parts of etherified starch paste, 12 weight parts of sodium carbonate, 5 weight parts of carved white powder, 8 weight parts of glycerin, 6 weight parts of indigo vat dyes, 23 weight parts of deionized water Prepare printing paste A; get 10 parts by weight of glycerin, 20 parts by weight of sodium carbonate, 6 parts by weight of deionized water, 75 parts by weight of starch paste, 5 parts by weight of carved white powder, and 1 part by weight of sulfur dyes to prepare printing paste B; equal weight Printing paste A and printing paste B are mixed and used; the viscosity is controlled at 16000Pa·S, and after the preparation is uniform, it is filtered once with a 40-mesh screen, and then once with a 60-mesh screen.

Embodiment 2

[0013] A kind of preparation method of denim printing paste, take 45 weight parts of etherified starch paste, 14 weight parts of sodium carbonate, 7 weight parts of carved white powder, 10 weight parts of glycerin, 8 weight parts of indigo vat dyes, 25 weight parts of deionized water Prepare printing paste A; get 12 parts by weight of glycerin, 22 parts by weight of sodium carbonate, deionized water of 8 parts by weight, starch paste of 80 parts by weight, 8 parts of carved white powder, and 3 parts by weight of sulfur dyes to prepare printing paste B; equal weight Printing paste A and printing paste B are mixed and used; the viscosity is controlled at 18000Pa·S, and after the preparation is uniform, it is filtered once with a 40-mesh screen, and then once with a 60-mesh screen.

Embodiment 3

[0015] A kind of preparation method of denim printing paste, take 43 weight parts of etherified starch paste, 13 weight parts of sodium carbonate, 6 weight parts of carved white powder, 9 weight parts of glycerin, 7 weight parts of indigo vat dyes, 24 weight parts of deionized water Prepare printing paste A; get 11 parts by weight of glycerin, 21 parts by weight of sodium carbonate, deionized water of 7 parts by weight, starch paste of 77 parts by weight, 6.5 parts of carved white powder, and 2 parts by weight of sulfur dyes to prepare printing paste B; equal weight Printing paste A and printing paste B are mixed and used; the viscosity is controlled at 17000Pa·S, and after the preparation is uniform, it is filtered once with a 40-mesh screen, and then once with a 60-mesh screen.

[0016]

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a mixing method of jean printing paste. The mixing method comprises the following steps: mixing 40-45 parts by weight of etherified starch slurry, 12-14 parts by weight of sodium carbonate, 5-7 parts by weight of formosul, 8-10 parts by weight of glycerinum, 6-8 parts by weight of indigo reducing dye, and 23-25 parts by weight of deionized water into printing paste A; mixing 10-12 parts by weight of glycerinum, 20-22 parts by weight of sodium carbonate, 6-8 parts by weight of deionized water, 75-80 parts by weight of starch slurry, 5-8 parts by weight of formosul and 1-3 parts by weight of sulfur dyestuff into printing paste B; and mixing the printing paste A and the printing paste B which are equal in weight for use. A mixing method of the jean printing paste, disclosed by the invention, has the beneficial effects that the mixed printing pastes are used for dying jean so that a good dying effect can be achieved and a hazy printing effect is realized.

Description

[0001] technical field [0002] The invention relates to a preparation method of denim printing paste. [0003] Background technique [0004] In modern life, denim is widely loved by urban men and women because of its wear resistance, thickness, and natural color. However, denim clothes are easy to fade when washed, which makes the denim clothes fade after repeated washing. It affects the beauty of the clothes; secondly, because of the fading during washing, the denim clothes must be washed separately from other clothes, which increases the workload and wastes time. Therefore, the requirements for printing and dyeing of knitted fabrics are getting higher and higher, and personalized printing effects are becoming more and more popular. Contents of the invention [0005] The object of the present invention is to provide a preparation method of denim printing paste, the prepared printing paste can be used to dye denim to achieve good printing and dyeing effect, and has a ha...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/22D06P1/48D06P1/673
Inventor 杨帆
Owner 杨帆