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High-temperature equalizing agent

A technology of high-temperature leveling agent and glyceryl ether oleate, applied in the direction of dyeing, textile and paper making, etc., can solve the problem of insufficiency, and achieve the effect of avoiding the deviation of color and light on the cloth surface and excellent dye dispersibility.

Inactive Publication Date: 2017-01-04
SUZHOU LEO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Can not meet the needs of modern industrial production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A high-temperature leveling agent, comprising: 20 parts by weight of glyceryl ether oleate, 10 parts of tartaric acid, 7 parts of glacial acetic acid, 15 parts of fatty amine polyoxyethylene ether, 15 parts of ethylene oxide, 13 parts of lanolin, 14 parts of ethylene glycol fatty acid ester, 12 parts of triolein.

Embodiment 2

[0014] A high-temperature leveling agent, comprising: 30 parts by weight of glyceryl ether oleate, 14 parts of tartaric acid, 8 parts of glacial acetic acid, 18 parts of fatty amine polyoxyethylene ether, 16 parts of ethylene oxide, 115 parts of lanolin, 16 parts of ethylene glycol fatty acid ester, 15 parts of triolein.

Embodiment 3

[0016] A high-temperature leveling agent, comprising: 18 parts by weight of glyceryl ether oleate, 9 parts of tartaric acid, 5 parts of glacial acetic acid, 12 parts of fatty amine polyoxyethylene ether, 12 parts of ethylene oxide, 11 parts of lanolin, 9 parts of ethylene glycol fatty acid ester, 8 parts of triolein

[0017] The invention has excellent dye dispersibility and initial slow dyeing property, can be used as a high-temperature and high-pressure dispersing and leveling agent for polyester fibers, can maintain the dyeing bath under acidic conditions, and can effectively avoid the shade deviation of the cloth surface caused by the hydrolysis of sensitive dyes.

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PUM

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Abstract

The invention discloses a high-temperature equalizing agent which comprises, by weight, 18-30 parts of glycerol ether oil acid ester, 9-14 parts of tartaric acid, 5-8 parts of ice vinegar, 12-18 parts of aliphatic amine polyethenoxy ether, 12-16 parts of ethylene oxide, 11-15 parts of adeps lanae, 9-16 parts of ethylene glycol aliphatic ester and 8-15 parts of glycerin trioleate. The high-temperature equalizing agent has the advantages that the equalizing agent has excellent dye dispersibility and initial retarding effect, is used for high-temperature and high-pressure dispersion of polyester fibers and can maintain dye bath to dye under the acidic conditions, and color light deviation of a cloth cover caused by hydrolysis of sensitive dyes is effectively avoided.

Description

technical field [0001] The invention relates to a high-temperature leveling agent. Background technique [0002] Textile auxiliaries are very important to increase the added value of textiles. They can not only make textiles functional, but also make them high-grade and more contemporary. The method is to use auxiliaries that have the effect of retarding or transferring dyeing, that is, leveling agents, to achieve the leveling effect. [0003] Most leveling agents are water-soluble surfactants. According to the influence of leveling agents on dye diffusion and aggregation, they are mainly divided into two types: one is fibrophilic leveling agent, which has almost no effect on the aggregation of dyes. No effect. However, the affinity for fibers is greater than that of dyes for fibers. Therefore, during the dyeing process, such leveling agents will first combine with fibers to reduce the dyeing rate of dyes. However, with the change of dyeing conditions, dyes will Gradually ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/651D06P1/653D06P1/607D06P1/46
CPCD06P1/65125D06P1/46D06P1/6076D06P1/65106D06P1/65131D06P1/6533
Inventor 张卫军封心贺孙国峰
Owner SUZHOU LEO BIOTECH
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