High-temperature direct-injection disperse ink as well as preparation method and application thereof

A technology of dispersing ink and high temperature, which is applied in application, ink, household utensils, etc. It can solve the problems of environmental pollution, high printing cost, etc., and achieve the effect of reducing production cost, bright color, and cost reduction

Active Publication Date: 2014-07-02
深圳市墨库图文技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional printing and dyeing has a large demand for water, and the waste liquid, waste water, and waste slurry produced have greatly polluted the environment, and the treatment of waste water requires a large amount of investment, which greatly increases the cost of printing

Method used

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  • High-temperature direct-injection disperse ink as well as preparation method and application thereof
  • High-temperature direct-injection disperse ink as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0039] The preparation method of high-temperature direct jet dispersion ink comprises the following steps:

[0040] 1) Weigh each raw material according to the following parts by mass: 15-60 parts of high-temperature disperse dye, 0.3-20 parts of dispersant, 30-60 parts of organic solvent, 10-50 parts of water, 0.5-10 parts of surfactant, preservative 0.05-0.2 parts, 0.05-0.2 parts of defoamer;

[0041]2) After mixing high-temperature disperse dye, dispersant, 1 / 3~1 / 2 water, 1 / 3~1 / 2 organic solvent and 1 / 3~1 / 2 water evenly, add zirconium with a diameter of 0.25~0.35mm Grind and disperse the beads for 25-30 hours to obtain a dispersion liquid, in which the volume ratio of high-temperature disperse dye and dispersant to zirconium beads is 1: (5-7), and the grinding speed is 2200-2800 rpm;

[0042] 3) Add the remaining organic solvent, water, surfactant, preservative, and defoamer to the above dispersion, stir at 1500-2000 rpm for 50-80 minutes, and then filter with a filter me...

Embodiment 1

[0060] Example 1 Preparation of High Temperature Direct Injection Dispersed Ink

[0061] 1) Weigh each raw material according to the following parts by mass: 30 parts of high-temperature disperse blue dye, 5 parts of dispersant MF (sodium methylenebismethylnaphthalene sulfonate), 42 parts of polypropylene glycol, 5 parts of diethylene glycol, water 16.75 parts, 1 part of surfactant ABS (dodecylbenzenesulfonic acid and its sodium salt), 0.1 part of preservative Proxel GXL, 0.15 part of defoamer BYK-088;

[0062] 2) At room temperature (18-27°C), mix high-temperature disperse blue dye 73, 1 / 2 polypropylene glycol, 1 / 2 diethylene glycol, 1 / 2 water, 1 / 2 surfactant ABS and After the dispersant MF is mixed evenly, use zirconium beads with a diameter of 0.25 to 0.35 mm to grind and disperse the mixture for 28 hours in a sand mill to obtain a dispersion liquid. The ratio is 1:6, and the grinding speed is 2400 rpm;

[0063] 3) Put the above dispersion into the reaction kettle, add ...

Embodiment 2

[0064] Example 2 Preparation of High Temperature Direct Injection Dispersed Ink

[0065] 1) Weigh each raw material according to the following parts by mass: 35 parts of high-temperature disperse red dye, 5 parts of dispersant MF (sodium methylenebismethylnaphthalene sulfonate), 40 parts of polypropylene glycol, 5 parts of diethylene glycol, water 13.95 parts, 0.8 parts of surfactant ABS (dodecylbenzenesulfonic acid and its sodium salt), 0.1 parts of preservative Proxel GXL, 0.15 parts of defoamer BYK-088;

[0066] 2) At room temperature (18-27°C), mix high-temperature disperse red dye 167, 1 / 2 polypropylene glycol, 1 / 2 diethylene glycol, 1 / 2 water, 1 / 2 surfactant ABS and After the dispersant MF is mixed evenly, use zirconium beads with a diameter of 0.25 to 0.35 mm to grind and disperse the mixture for 28 hours in a sand mill to obtain a dispersion liquid. The ratio is 1:6, and the grinding speed is 2400 rpm;

[0067] 3) Put the above dispersion into the reaction kettle, ...

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Abstract

The invention discloses high-temperature direct-injection disperse ink as well as a preparation method and an application thereof. The ink is prepared from the following raw materials in parts by weight: 15-60 parts of high-temperature disperse dye, 0.3-20 parts of dispersant, 30-60 parts of organic solvent, 10-50 parts of water, 0.5-10 parts of surfactant, 0.05-0.2 part of preservative and 0.05-0.2 part of defoamer. The preparation method comprises the steps of evenly mixing the high-temperature disperse dye, the dispersant, the organic solvent and water together, adding zirconium beads for grinding and dispersing, and then adding the rest organic solvent, water, the surfactant, the preservative and the defoamer to the mixture, mixing evenly, and filtering to obtain the filtrate. The ink is applied to a novel industrial digital textile printing machine and in particular to a textile printing machine with a precision work 508GS nozzle; the ink can be directly injected for printing by using the printing machine, and therefore, the utilization rate of the ink is increased, the cost is reduced and the environmental pollution is reduced; the ink can be dyed quickly at high temperature without transfer printing, and thus has the advantages of short dyeing time, firm dyeing and the like.

Description

technical field [0001] The invention relates to a high-temperature direct-injection disperse ink and a preparation method thereof, in particular to a high-temperature direct-injection disperse ink applied to a Seiko 508GS nozzle industrial printing machine and a preparation method thereof. Background technique [0002] The energy consumption index of my country's traditional printing and dyeing production of 10,000-meter cloth is three times that of foreign advanced levels, and the water consumption is two times. The daily discharge of printing and dyeing wastewater in my country is 3 to 4 million m 3 , accounting for 35% of my country's total industrial wastewater discharge, and the sewage water quality exceeds the Class III water quality standard by 3 to 8 times. Basically, high-end printing and dyeing products need to be imported in large quantities from abroad. The traditional printing and dyeing industry has seriously restricted the sustainable development of our count...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/30
Inventor 邱伟伟魏文克罗荣
Owner 深圳市墨库图文技术有限公司
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