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A kind of printing paste and preparation method thereof

A printing color paste, deionized water technology, applied in the field of color paste, to achieve the effect of good fabric fiber affinity, solving color fastness, good color fastness

Active Publication Date: 2022-04-15
英德科迪颜料技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the migration and tinting strength of printing pastes on the market need to be improved urgently

Method used

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  • A kind of printing paste and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A printing slurry, wherein the printing pulp is mixed into 32 parts by weight of the bladder fluid into a 32 parts by weight of the bladder liquid;

[0036] The cystic fluid was prepared from the weight of the following material: 8 parts of pigment, 6 copies, 2 parts of thiourea, 1.2 parts of antifoam, 0.5 parts of antifoaming agent, 82.3 parts of deionized water.

[0037] The sacral solution is a polyelectrolyte dispersant.

[0038] The pigment is C.I. Pigment red 112.

[0039] The paste is composed of seafubbles, hydrolyzed small nucleus, according to weight ratio 1: 0.4.

[0040] The preparation method of the polyelectrolyte dispersant is:

[0041] S11, 100 parts by weight of deionized water, 0.9 parts by weight of sodium hydrogen sulfite, 0.9 parts by weight of isopropanol, stirred well, to obtain a first mixture;

[0042] S12, ammonium sulfate, deionized water is compounded by weight ratio of 1:35 to give an aqueous ammonium sulfate solution;

[0043] S13, the first mi...

Embodiment 2

[0050] A printing slurry, wherein the printing pulp is mixed into 32 parts by weight of the bladder fluid into a 32 parts by weight of the bladder liquid;

[0051]The cystic fluid is prepared from the weight of the following material: 2 parts of pigment, 2 parts of paste, 1 part of thiourea, 0.5 defoaming agent, 70 deionized water;

[0052] The sacral solution is a polyelectrolyte dispersant.

[0053] The pigment is C.I. Pigment red 112.

[0054] The paste is composed of seafubbles, hydrolyzed small nucleus, according to weight ratio 1: 0.4.

[0055] The preparation method of the polyelectrolyte dispersant is:

[0056] S11, 100 parts by weight of deionized water, 0.9 parts by weight of sodium hydrogen sulfite, 0.9 parts by weight of isopropanol, stirred well, to obtain a first mixture;

[0057] S12, ammonium sulfate, deionized water is compounded by weight ratio of 1:35 to give an aqueous ammonium sulfate solution;

[0058] S13, the first mixture was added to the four flask, addin...

Embodiment 3

[0065] A printing slurry, wherein the printing pulp is mixed into 32 parts by weight of the bladder fluid into a 32 parts by weight of the bladder liquid;

[0066] The cystic fluid is prepared from the weight of the following material: 5 parts of pigment, 4 copies of paste, 1.2 parts of thiourea, 0.8 parts of anti-dyeing salt, 0.6 parts of antifoaming agent, 85 parts of deionized water;

[0067] The sacral solution is a polyelectrolyte dispersant.

[0068] The pigment is C.I. Pigment red 112.

[0069] The paste is composed of seafubbles, hydrolyzed small nucleus, according to weight ratio 1: 0.4.

[0070] The preparation method of the polyelectrolyte dispersant is:

[0071] S11, 100 parts by weight of deionized water, 0.9 parts by weight of sodium hydrogen sulfite, 0.9 parts by weight of isopropanol, stirred well, to obtain a first mixture;

[0072] S12, ammonium sulfate, deionized water is compounded by weight ratio of 1:35 to give an aqueous ammonium sulfate solution;

[0073] S...

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Abstract

The invention discloses a printing color paste and a preparation method thereof. The printing color paste is uniformly mixed by dripping capsule core liquid into the capsule film liquid; the capsule core liquid is prepared from the following raw materials: pigment, paste, sulfur Urea, anti-staining salt, defoamer, deionized water; the capsule liquid is a polyelectrolyte dispersant. The printing paste of the present invention has good color fastness, migration and tinting strength, and good affinity for fabric fibers; it is prepared by using pigments, pastes, thiourea, anti-dyeing salts, defoamers, and deionized water The capsule core liquid is obtained, and then the polyelectrolyte dispersant is used as the capsule film liquid, the capsule core liquid is dropped into the capsule film, and the pigment is wrapped with the polyelectrolyte dispersant. The problem of coloring of different fiber fabrics of fiber and natural fiber can be solved, and the problems of color fastness, migration and tinting strength can be solved, and the dissolution of part of the capsule membrane can be controlled during use to achieve the purpose of controlled release capsule core.

Description

Technical field [0001] The present invention relates to the field of color paste techniques, and more particularly to a printing slurry and a preparation method thereof. Background technique [0002] Textile printing is a comprehensive technology that measures the development level of the entire printing and dyeing industry. The focus of printing is to enable pattern patterns that meet the designed spirit to reproduce the textile, and this is closely related to the performance of the color paste. [0003] At present, the printing slurry on the market needs to be improved in migration and coloring force. Inventive content [0004] The present invention provides a printing slurry and a preparation method thereof, and the printing slurry has good color fastness, migration, and colored force. [0005] The present invention solves its technical problems using the following technical solutions: [0006] A printing slurry, printing pulp is mixed from 55 to 70 parts by weight of the bla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/649D06P1/673D06P1/52D06P1/62D06P1/48
CPCD06P1/6491D06P1/67383D06P1/5257D06P1/625D06P1/48
Inventor 匡民明陆明
Owner 英德科迪颜料技术有限公司
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