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Dispersing leveling agent

A technology of dispersing leveling agent and quality, applied in the field of leveling agent, it can solve the problems of low fiber diffusion coefficient, high fiber affinity, and high dyeing rate of fibers, etc., and achieve excellent dyeing effect.

Inactive Publication Date: 2016-02-03
CHANGSHU MIAOQUAN SHENGDA AUX FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the dyeing process of textiles, the cause of uneven dyeing is greatly affected by the molecular structure of the dye in addition to the fabric itself. For example, some dyes with larger molecular weight have a higher affinity for fibers and a higher rate of dyeing fibers. , and the diffusion coefficient on the fiber is low, so inhomogeneity often occurs in the actual dyeing process
The existing fabric dispersing and leveling agents have to be improved in migration, slowing and dispersing properties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] A dispersing leveling agent, in parts by weight, consists of the following components:

[0020] 2.5 parts by mass of fatty alcohol polyoxyethylene ether;

[0021] 1.5 parts by mass of sodium dodecylbenzenesulfonate;

[0022] 10 parts by mass of maleic anhydride;

[0023] 8 parts by mass of polyethylene glycol;

[0024] 5 parts by mass of acrylic acid;

[0025] 5 parts by mass of polyacrylamide;

[0026] 1 part by mass of sodium dodecylbenzenesulfonate;

[0027] 3 parts by mass of lauryl betaine;

[0028] 5.5 parts by mass of glyceryl ether oleate;

[0029] 1.5 parts by mass of propylene glycol dodecylbenzoate polyoxyethylene ether;

[0030] 150 parts by mass of water.

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PUM

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Abstract

The present invention discloses a dispersing leveling agent, which comprises, by mass, 2.5 parts of fatty alcohol polyoxyethylene ether, 1.5 parts of sodium dodecyl benzene sulfonate, 10 parts of maleic anhydride, 8 parts of polyethylene glycol, 5 parts of acrylic acid, 5 parts of polyacrylamide, 1 part of sodium dodecyl benzene sulfonate, 3 parts of dodecyl betaine, 5.5 parts of glycerin ether oleate, 1.5 parts of lauryl benzoic acid propylene glycol ester polyoxyethylene ether, and 150 parts of water. The dispersing leveling agent of the present invention has characteristics of excellent dye migration, slow dyeing and dispersion property.

Description

technical field [0001] The invention relates to a leveling agent, especially a disperse leveling agent. Background technique [0002] In the dyeing process of textiles, the cause of uneven dyeing is greatly affected by the molecular structure of the dye in addition to the fabric itself. For example, some dyes with larger molecular weights have a higher affinity for fibers and a higher rate of dyeing fibers. , and the diffusion coefficient on the fiber is low, therefore, inhomogeneity often occurs in the actual dyeing process. The existing fabric dispersing and leveling agents all need to be improved in their migration, slowing and dispersing properties. Contents of the invention [0003] The object of the present invention is to provide a disperse leveling agent, which has excellent migration, slowing and dispersing properties. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of dispersing leveling agent, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/613D06P1/62D06P1/651D06P1/653D06P1/52D06P1/66
Inventor 严佳
Owner CHANGSHU MIAOQUAN SHENGDA AUX FACTORY