All cotton digital printing textile slurry and preparation method thereof

A digital printing and textile size technology, applied in the field of textile size, can solve problems such as difficulty in sizing, poor fluidity, and unsatisfactory effects, and achieve the effects of good color fastness, good color reproduction, and low cost

Inactive Publication Date: 2014-08-20
KUNSHAN CAIDU DIGITAL PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Starch size has problems such as poor fluidity, no permeability, and difficulty in sizing. The modified method is used to denature the starch, but the effect is still unsatisfactory.

Method used

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  • All cotton digital printing textile slurry and preparation method thereof
  • All cotton digital printing textile slurry and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The condition is at normal temperature, and the stirring speed is 800 rpm, including the following steps: in parts by weight, first take 80 parts of water, add 3 parts of sodium alginate, mix and stir for 10 minutes, then add 9 parts of urea, and continue mixing Stir for 10 minutes, add 3 parts of Yuanming powder, mix and stir for 4 hours, finally add 5 parts of baking soda, mix and stir for 2 hours, and let it stand.

Embodiment 2

[0021] The condition is at normal temperature, and the stirring speed is 1000 rpm, including the following steps: in parts by weight, first take 88 parts of water, add 1 part of sodium alginate, mix and stir for 5 minutes, then add 6 parts of urea, and continue mixing Stir for 5 minutes, add 2 parts of Yuanming powder, mix and stir for 5 hours, finally add 3 parts of baking soda, mix and stir for 2 hours, and let it stand.

Embodiment 3

[0023] The condition is at normal temperature, and the stirring speed is 900 rpm, including the following steps: in parts by weight, first take 85 parts of water, add 2 parts of sodium alginate, mix and stir for 10 minutes, then add 6 parts of urea, and continue mixing Stir for 10 minutes, add 3 parts of Yuanming powder, mix and stir for 4 hours, finally add 4 parts of baking soda, mix and stir for 2 hours, and let it stand.

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PUM

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Abstract

The present invention discloses an all cotton digital printing textile slurry and a preparation method thereof, and belongs to the technical field of textile slurries. The all cotton digital printing textile slurry comprises, by weight, 80-88 parts of water, 1-3 parts of sodium alginate, 3-5 parts of sodium bicarbonate, 5-9 parts of urea, and 2-4 parts of sodium sulfate. The preparation method comprises: at a room temperature, at a rotation speed of 800-1000 rotation/min, taking 80-88 parts of water, adding 1-3 parts of sodium alginate, carrying out mixing stirring for 5-10 min, adding 5-9 parts of urea, continuously carrying out mixing stirring for 5-10 min, adding 2-4 parts of sodium sulfate, carrying out mixing stirring for 4-5 h, finally adding3-5 parts of sodium bicarbonate, carrying out mixing stirring for 2-3 h, and standing. According to the present invention, with application of the all cotton digital printing textile slurry, the printing is clear, the color reduction degree is good, the color fastness is good and can achieve more than grade 3, the whole preparation process is simple and is easy to control, the equipment investment is low, the cost is low, and the yield is high.

Description

technical field [0001] The invention relates to the technical field of textile slurry, in particular to an all-cotton digital printing textile slurry and a preparation method thereof. Background technique [0002] At present, the size used in the textile diameter yarn sizing of my country's textile industry is various starches and various water-soluble resin chemical sizes and the mixed size of chemical sizes and starch. Starch size has problems such as poor fluidity, no permeability, and difficulty in sizing. Modification methods are used to denature starch, but the effect is still unsatisfactory. [0003] The Chinese patent application number 201310099273.1 discloses a textile size and its preparation method. The textile size is composed of the following components in parts by mass: 5-8 parts of polyacrylate, 8-12 parts of acrylic acid, 30 ~40 parts of starch, 0.8~1.2 parts of sodium silicate, 40~60 parts of water. It is prepared by mixing polyacrylate, acrylic acid, sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/642D06P1/673D06P1/48D06P3/60
Inventor 吴礼安
Owner KUNSHAN CAIDU DIGITAL PRINTING
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