Textile leveling aid

A leveling auxiliaries and textile technology, applied in the field of textile leveling auxiliaries, can solve problems such as insufficient stability, uneven printing and dyeing, and inability to achieve uniform dyeing effects, and achieve good temperature stability, good leveling effect, and prevent Agglomeration effect

Inactive Publication Date: 2015-08-26
QINGDAO BAOLIKANG NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the performance of the existing leveling agent is not stable enough at different temperatures, and it cannot achieve a good effect of dye uniformity, resulting in uneven printing and dyeing, which in turn leads to unqualified printing and dyeing quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A kind of textile leveling auxiliary agent, it is made from the raw material of following parts by weight:

[0009] 6 parts of polyvinylpyrrolidone, 5 parts of isopropanol, 7 parts of ammonium dodecylbenzenesulfonate, 4 parts of ethylene glycol adipate, 6 parts of dicyclohexylmethane diisocyanate, 2 parts of crosslinking agent, polyacrylamide 3 parts, 1 part of tetraacetylethylenediamine, 4 parts of sodium hydroxide, 6 parts of diethylene glycol laurate, 4 parts of polyvinylamide, 2.5 parts of dimethylsiloxane, 0.2 parts of acetone, and 2 parts of dispersant.

Embodiment 2

[0011] A kind of textile leveling auxiliary agent, it is made from the raw material of following parts by weight:

[0012] 11 parts of polyvinylpyrrolidone, 8 parts of isopropanol, 9 parts of ammonium dodecylbenzenesulfonate, 6 parts of ethylene glycol adipate, 10 parts of dicyclohexylmethane diisocyanate, 6 parts of crosslinking agent, polyacrylamide 8 parts, 5 parts of tetraacetylethylenediamine, 9 parts of sodium hydroxide, 11 parts of diethylene glycol laurate, 10 parts of polyvinylamide, 8 parts of dimethylsiloxane, 1 part of acetone, and 4 parts of dispersant.

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PUM

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Abstract

A textile leveling aid is prepared from raw materials in parts by weight as follows: 6-11 parts of polyvinylpyrrolidone, 5-8 parts of isopropanol, 7-9 parts of ammonium dodecylbenzene sulfonate, 4-6 parts of ethylene glycol adipate, 6-10 parts of dicyclohexylmethane diisocyanate, 2-6 parts of a cross-linking agent, 3-8 parts of polyacrylamide, 1-5 parts of tetraacetylethylenediamine, 4-9 parts of sodium hydroxide, 6-11 parts of diglycol laurate, 4-10 parts of polyethylene amide, 2.5-8 parts of dimethyl siloxane, 0.2-1 part of acetone and 2-4 parts of a dispersing agent. The textile leveling aid has the benefits as follows: the textile leveling aid can have the very good leveling effect, prevents dye coagulation and has good temperature stability.

Description

technical field [0001] The invention relates to a textile leveling auxiliary agent. Background technique [0002] There are many methods of level dyeing, and their purpose is: 1. To distribute the dye molecules evenly on the surface of the fiber; 2. To diffuse the dye distributed on the surface of the fiber to the inside of the fiber. The above goals can be achieved by controlling the dyeing speed, controlling the uniform concentration and temperature of the dye bath, using dyes with good dye transfer properties, using dye transfer agents and carriers, and dyeing at high temperature for a long time. However, the performance of the existing leveling agents is not stable enough at different temperatures, and cannot well achieve the effect of dye uniformity, resulting in uneven printing and dyeing, and then resulting in unqualified printing and dyeing quality. Therefore, uniform printing and dyeing cloth has become a problem that needs to be solved urgently in the rapid develo...

Claims

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Application Information

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IPC IPC(8): D06P1/52D06P1/62D06P1/642D06P1/651D06P1/673
Inventor 徐茂航
Owner QINGDAO BAOLIKANG NEW MATERIALS
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