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Environment-friendly non-ionic surfactant for high-temperature level dyeing of superfine fiber fabric

A technology of ultra-fine fiber fabric and non-ionic surface, applied in dyeing, textile and papermaking, etc., can solve the problems of single surfactant performance and cannot effectively improve the dyeing effect, etc., to improve the color fastness and the amount of dyeing wastewater The effect of reducing, simple preparation process

Pending Publication Date: 2021-09-03
南通宏申化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The performance of the surfactant added in the current microfiber fabric leveling solution is single, and the dyeing effect cannot be effectively improved. Therefore, it is necessary to improve

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Surfactant components include 10 parts by weight of dimethyldipropylene ammonium chloride, 4 parts of xylanase, 3 parts of JFC, 2 parts of bugong tea saponin, poly(acrylamide-copolymerization-diallyl dimethyl ammonium chloride) 4 parts, graphene oxide 2 parts, potassium sodium tartrate 4 parts, N-alkyl betaine 6 parts and deionized water 8 parts.

[0019] The usage method of this embodiment includes the following steps:

[0020] A. Mix dimethyldipropenyl ammonium chloride, xylanase, poly(acrylamide-copolymerization-diallyl dimethyl ammonium chloride), graphene oxide, and potassium sodium tartrate into the mixing tank , and add water, carry out ultrasonic stirring, obtain mixed solution A;

[0021] B. Add JFC, bugong tea saponin, and N-alkyl betaine to the mixed solution A in sequence, mix well and add to the heating tank to heat, rotate and stir to obtain the mixed solution B;

[0022] C. Extract the mixture B with an ethanol solution in a Soxhlet extractor for 10 hou...

Embodiment 2

[0027] Surfactant components include 20 parts by weight of dimethyldipropylene ammonium chloride, 10 parts of xylanase, 9 parts of JFC, 6 parts of bugong tea saponin, poly(acrylamide-copolymerization-diallyl dimethyl ammonium chloride) 8 parts, graphene oxide 6 parts, potassium sodium tartrate 8 parts, N-alkyl betaine 12 parts and deionized water 14 parts.

[0028] The usage method of this embodiment includes the following steps:

[0029] A. Mix dimethyldipropenyl ammonium chloride, xylanase, poly(acrylamide-copolymerization-diallyl dimethyl ammonium chloride), graphene oxide, and potassium sodium tartrate into the mixing tank , and add water, carry out ultrasonic stirring, obtain mixed solution A;

[0030] B. Add JFC, bugong tea saponin, and N-alkyl betaine to the mixed solution A in sequence, mix well and add to the heating tank to heat, rotate and stir to obtain the mixed solution B;

[0031] C. Extract the mixture B with an ethanol solution in a Soxhlet extractor for 14 ...

Embodiment 3

[0036] The surfactant components include 12 parts by weight of dimethyldipropylene ammonium chloride, 5 parts of xylanase, 4 parts of JFC, 3 parts of bugong tea saponin, poly(acrylamide-copolymerization-diallyl dimethyl ammonium chloride), 5 parts of graphene oxide, 5 parts of potassium sodium tartrate, 8 parts of N-alkyl betaine and 9 parts of deionized water.

[0037] The usage method of this embodiment includes the following steps:

[0038] A. Mix dimethyldipropenyl ammonium chloride, xylanase, poly(acrylamide-copolymerization-diallyl dimethyl ammonium chloride), graphene oxide, and potassium sodium tartrate into the mixing tank , and add water, carry out ultrasonic stirring, obtain mixed solution A;

[0039] B. Add JFC, bugong tea saponin, and N-alkyl betaine to the mixed solution A in sequence, mix well and add to the heating tank to heat, rotate and stir to obtain the mixed solution B;

[0040] C. Extract the mixture B with ethanol solution in a Soxhlet extractor for 1...

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PUM

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Abstract

The invention discloses an environment-friendly non-ionic surfactant for high-temperature level dyeing of a superfine fiber fabric. The surfactant is prepared from the following components in parts by weight of 10 to 20 parts of dimethyl diallyl ammonium chloride, 4 to 10 parts of xylanase, 3 to 9 parts of JFC, 2 to 6 parts of Bugong tea saponin, 4 to 8 parts of poly(acrylamide-co-diallyl dimethyl ammonium chloride), 2 to 6 parts of graphene oxide, 4 to 8 parts of sodium potassium tartrate, 6 to 12 parts of N-alkyl betaine and 8 to 14 parts of deionized water. The preparation process is simple, the prepared surfactant can be used for an optimized modification process of the superfine fiber fabric, the dye uptake is greatly improved, the dyeing wastewater amount is reduced, and the environment is protected.

Description

technical field [0001] The invention relates to the technical field of surfactant preparation, in particular to an environment-friendly nonionic surfactant for high-temperature level dyeing of superfine fiber fabrics. Background technique [0002] Surfactant, known as "industrial monosodium glutamate", refers to a substance that has fixed hydrophilic and lipophilic groups, can be aligned on the surface of the solution, and can significantly reduce the surface tension. It is a large class of organic compounds. Their properties are very distinctive, their applications are extremely flexible and extensive, and they have great practical value and theoretical significance. [0003] The performance of the surfactant added in the current microfiber fabric leveling solution is single and cannot effectively improve the dyeing effect. Therefore, it is necessary to improve it. Contents of the invention [0004] The purpose of the present invention is to provide an environment-friend...

Claims

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Application Information

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IPC IPC(8): D06P1/46D06P1/52D06P1/651D06P1/653D06P1/66D06P1/673
CPCD06P1/66D06P1/46D06P1/525D06P1/673D06P1/6533D06P1/65131
Inventor 吴月吴余冬
Owner 南通宏申化工有限公司
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