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Environment-friendly anti-bleeding electrolyte-resistant coating printing thickening agent and preparation method thereof

A technology of electrolyte resistance and pigment printing, which is applied in dyeing, textiles and papermaking, etc. It can solve the problems of poor electrolyte resistance, poor washing resistance, and poor depaste performance, and achieve excellent electrolyte resistance and compatibility. Good, simple preparation method

Inactive Publication Date: 2016-07-13
SUZHOU SANHE KAITAI COLORED THREAD WEAVING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The printing thickener does not contain APEO which is harmful to the human body. It is more environmentally friendly, not easy to ooze, and has a strong thickening ability. It can also be used for black and white pigment printing thickening and dye thickening, but its electrolyte resistance is poor and it is washable. Poor ability, poor depaste performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] An environment-friendly anti-seepage anti-electrolyte pigment printing thickener, in parts by weight, comprises the following components:

[0047] 20 parts of unsaturated acidic monomers,

[0048] 5 parts of functional monomer,

[0049] Allyl benzyl glycidyl ether 4 parts,

[0050] 6 parts of alpha-hydroxyacrylic acid,

[0051] 5 parts of hydroxyethyl starch,

[0052] 7 parts of methacryloxyhydrocarbyl silicone oil,

[0053] 9 parts of sodium carboxymethylcellulose,

[0054] 5 parts of urea, 1 part of initiator,

[0055] 0.5 parts of cross-linking agent, 15 parts of deionized water.

[0056] Its preparation method comprises the following steps:

[0057] (1) Mix and stir the unsaturated acidic monomer, functional monomer, cross-linking agent and deionized water evenly, put it into the pre-emulsification kettle, add the initiator drop by drop, emulsify at high speed for 35 minutes, and obtain the mixed solution A;

[0058] (2) Mix allylbenzyl glycidyl ether, α-hyd...

Embodiment 2

[0061] An environment-friendly anti-seepage anti-electrolyte pigment printing thickener, in parts by weight, comprises the following components:

[0062] 30 parts of unsaturated acidic monomers,

[0063] 8 functional monomers,

[0064] Allyl benzyl glycidyl ether 9 parts,

[0065] 12 parts of alpha-hydroxyacrylic acid,

[0066] 10 parts of hydroxyethyl starch,

[0067] 11 parts of methacryloxyhydrocarbyl silicone oil,

[0068] Sodium carboxymethylcellulose 15 parts,

[0069] 10 parts of urea, 3 parts of initiator,

[0070] 3.5 parts of cross-linking agent, 22 parts of deionized water.

[0071] Its preparation method comprises the following steps:

[0072](1) Mix and stir the unsaturated acidic monomer, functional monomer, cross-linking agent and deionized water evenly, put it into the pre-emulsification kettle, add the initiator drop by drop, emulsify at high speed for 55 minutes, and obtain the mixed solution A;

[0073] (2) Mix allylbenzyl glycidyl ether, α-hydroxyac...

Embodiment 3

[0076] An environment-friendly anti-seepage anti-electrolyte pigment printing thickener, in parts by weight, comprises the following components:

[0077] 26 parts of unsaturated acidic monomers,

[0078] 6.5 parts of functional monomers,

[0079] 5 parts of allyl benzyl glycidyl ether,

[0080] 10 parts of alpha-hydroxyacrylic acid,

[0081] 8 parts of hydroxyethyl starch,

[0082] 8.5 parts of methacryloxyhydrocarbyl silicone oil,

[0083] Sodium carboxymethylcellulose 11 parts,

[0084] 7 parts of urea, 2.5 parts of initiator,

[0085] 1.5 parts of cross-linking agent, 21 parts of deionized water.

[0086] Its preparation method comprises the following steps:

[0087] (1) Mix and stir the unsaturated acidic monomer, functional monomer, cross-linking agent and deionized water evenly, put it into the pre-emulsification kettle, add the initiator drop by drop, emulsify at high speed for 40 minutes, and obtain the mixed solution A;

[0088] (2) Mix allylbenzyl glycidyl et...

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Abstract

The invention discloses an environment-friendly anti-bleeding electrolyte-resistant coating printing thickening agent which comprises the following components in parts by weight: 20-30 parts of an unsaturated acid monomer, 5-8 parts of a functional monomer, 4-9 parts of allyl benzyl glycidyl ether, 6-12 parts of alpha-hydroxyl acrylic acid, 5-10 parts of hydroxyethyl starch, 7-11 parts of methacryloyl alkyl silicone oil, 9-15 parts of sodium carboxymethylcellulose, 5-10 parts of urea, 1-3 parts of an initiator, 0.5-3.5 parts of a cross-linking agent and 15-22 parts of deionized water. The invention further discloses a preparation method of the environment-friendly anti-bleeding electrolyte-resistant coating printing thickening agent. The environment-friendly anti-bleeding electrolyte-resistant coating printing thickening agent disclosed by the invention is good in anti-bleeding property, can be applied to black and white coating printing thickening and dye thickening and is good in electrolyte resistance, excellent in stability, free of toxicity and good in environmental friendliness.

Description

Technical field: [0001] The invention relates to the field of textile auxiliaries, in particular to an environment-friendly impermeable electrolyte-resistant pigment printing thickener. Background technique: [0002] With the rapid development of science and technology, the pigment printing of modern textiles has been widely used in countries all over the world due to its advantages such as simple process, fast production cycle, less sewage discharge, low production cost, and complete color spectrum, and has continued to grow. Pigment printing accounts for 80% and 60% of printing in developed and developing countries respectively. Pigment printing is a printing method in which polymer compounds are used to form a thin film on the fabric and fix the pigment on the fabric. To obtain good printing effect and quality in pigment printing, it mainly depends on the performance of printing paste. Pigment printing pastes are usually composed of paints, adhesives, thickeners and oth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/52D06P1/649C08F291/08
CPCD06P1/525C08F251/00C08F251/02C08F283/12D06P1/5257D06P1/6497
Inventor 魏天堂
Owner SUZHOU SANHE KAITAI COLORED THREAD WEAVING CO LTD
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