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Leveling agent for polyamide dyeing

A technology of leveling agent and nylon, applied in the field of dyeing auxiliaries, can solve the problems of poor leveling effect, reduce the peeling temperature of fiber surface, etc., and achieve high stability and improve the effect of leveling effect.

Inactive Publication Date: 2017-04-26
TONGXIANG PUYUAN WOOLEN KNITTING TECH SERVICE CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the dyeing industry at home and abroad, high-temperature leveling agents are generally used, which are generally made of polyether-type nonionic or polyether-type anionic surfactants, bulking agents and other mixtures, but this type of leveling agent will reduce the fiber surface. The peeling temperature is low, and the leveling effect is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A leveling agent for nylon dyeing described in this embodiment, comprising the following components: sodium sulfonate, aspartic acid, soda ash, p-benzenesulfonic acid, trihydric polyols, triethanolamine, triglycerides, glacial acetic acid and Ionized water; wherein the mass parts of each component are: 3 parts of sodium sulfonate, 5 parts of aspartic acid, 10 parts of soda ash, 1 part of p-benzenesulfonic acid, 5 parts of trihydric polyol, 3 parts of triethanolamine, triglyceride 2 parts of ester, 1 part of glacial acetic acid and 80 parts of deionized water.

Embodiment 2

[0010] A leveling agent for nylon dyeing described in this embodiment, comprising the following components: sodium sulfonate, aspartic acid, soda ash, p-benzenesulfonic acid, trihydric polyols, triethanolamine, triglycerides, glacial acetic acid and Ionized water; wherein the mass parts of each component are: 5 parts of sodium sulfonate, 10 parts of aspartic acid, 12 parts of soda ash, 2 parts of p-benzenesulfonic acid, 10 parts of trihydric polyol, 4 parts of triethanolamine, triglyceride 5 parts of ester, 2 parts of glacial acetic acid and 60 parts of deionized water.

Embodiment 3

[0012] A leveling agent for nylon dyeing described in this embodiment, comprising the following components: sodium sulfonate, aspartic acid, soda ash, p-benzenesulfonic acid, trihydric polyols, triethanolamine, triglycerides, glacial acetic acid and Ionized water; wherein the mass parts of each component are: 4 parts of sodium sulfonate, 8 parts of aspartic acid, 11 parts of soda ash, 1 part of p-benzenesulfonic acid, 6 parts of trihydric polyol, 3 parts of triethanolamine, triglyceride 4 parts of ester, 2 parts of glacial acetic acid and 68 parts of deionized water.

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PUM

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Abstract

The invention relates to the technical field of dyeing auxiliaries, in particular to a leveling agent for polyamide dyeing. The leveling agent for polyamide dyeing comprises, by mass, 3-5 parts of sodium sulfonate, 5-10 parts of aspartic acid, 10-12 parts of sodium carbonate, 1-2 parts of p-toluenesulfonic acid, 5-10 parts of trihydroxy polyols, 3-4 parts of triethanolamine, 2-5 parts of triglyceride, 1-2 parts of glacial acetic acid and 60-80 parts of deionized water. The leveling agent for polyamide dyeing is capable of improving leveling effect of polyamide fabrics during dyeing effectively, has a certain oil removing function and high in use stability.

Description

technical field [0001] The invention relates to the technical field of dyeing auxiliaries, in particular to a leveling agent for nylon dyeing. Background technique [0002] At present, in the dyeing industry at home and abroad, high-temperature leveling agents are generally used, which are generally made of polyether-type nonionic or polyether-type anionic surfactants, bulking agents and other mixtures, but this type of leveling agent will reduce the fiber surface. The peeling temperature is low, and the leveling effect is poor. Contents of the invention [0003] The purpose of the present invention is to provide a leveling agent for nylon dyeing with good leveling effect and degreasing function in order to solve the deficiencies of the above-mentioned technologies. [0004] In order to achieve the above object, a leveling agent for nylon dyeing designed by the present invention comprises the following components: sodium sulfonate, aspartic acid, soda ash, p-benzenesulfon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/62D06P1/645D06P1/649D06P1/651D06P1/673D06P3/24
CPCD06P1/622D06P1/625D06P1/645D06P1/6492D06P1/65118D06P1/65125D06P1/6735D06P3/24
Inventor 吴军
Owner TONGXIANG PUYUAN WOOLEN KNITTING TECH SERVICE CENT
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