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Degreasing agent used for dyeing in one bath and with multiple functions

A degreaser and multi-functional technology, applied in the field of degreaser for dyeing and bathing, can solve the problems of large water consumption and long process flow, and achieve the effects of easy cleaning, improved economic benefits and convenient application.

Inactive Publication Date: 2018-01-26
JIANGSU NIMATE SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the conventional dyeing process, oil removal (pretreatment) is used first, and then dyeing is carried out. The process is long and consumes a lot of water, which is not suitable for the current environmental protection theme requirements of energy saving and emission reduction.

Method used

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  • Degreasing agent used for dyeing in one bath and with multiple functions
  • Degreasing agent used for dyeing in one bath and with multiple functions
  • Degreasing agent used for dyeing in one bath and with multiple functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0033] A kind of multi-functional dyeing and degreasing agent for the same bath is characterized in that the composition is as follows in terms of mass percentage:

[0034] Lauryl alcohol polyoxyethylene ether: 15%

[0035] Sulfamic acid modified fatty amine polyoxyethylene ether: 10%

[0036] Glyceryl ether oleate: 10%

[0037] Diethylene glycol monobutyl ether: 5%

[0038] Polyether modified silicone ether ester: 0.3%

[0039] water: balance

[0040] The preparation method is as follows: Weigh the above items according to the mass percentage, then put them into the reaction kettle, add water, raise the temperature to 50°C-60°C, stir well, and then obtain the multi-functional degreaser for dyeing and bathing.

Embodiment example 2

[0042] A kind of multi-functional dyeing and degreasing agent for the same bath is characterized in that the composition is as follows in terms of mass percentage:

[0043] Tridecyl alcohol polyoxyethylene ether (8EO): 15%

[0044] Sulfamic acid modified fatty amine polyoxyethylene ether: 10%

[0045] Glyceryl ether oleate: 5%

[0046] Fatty alcohol polyoxyethylene ether (80EO) 5%

[0047] Ethylene glycol monobutyl ether: 5%

[0048] Polyether modified silicone ether ester: 0.3%

[0049] water: balance

[0050] The preparation method is the same as that of Example 1.

Embodiment example 3

[0052] A kind of multi-functional dyeing and degreasing agent for the same bath is characterized in that the composition is as follows in terms of mass percentage:

[0053] Tridecyl alcohol polyoxyethylene ether (10EO): 15%

[0054] Sulfamic acid modified fatty amine polyoxyethylene ether: 10%

[0055] Glyceryl ether oleate: 5%

[0056] Fatty alcohol polyoxyethylene ether (80EO) 5%

[0057] Ethylene glycol monobutyl ether: 5%

[0058] Polyether modified silicone ether ester: 0.3%

[0059] water: balance

[0060] The preparation method is the same as that of Example 1.

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Abstract

The invention relates to a degreasing agent used for dyeing in one bath and with multiple functions. The degreasing agent is characterized by being composed of the following ingredients by mass percent: 5-20% of fatty alcohol polyoxyethylene ether, 5-20% of modified fatty amine polyoxyethylene ether, 2-10% of a dispersing agent, 5-10% of a solvent, 0.3-1% of polyether modified silyl ether ester and the balance of water. The degreasing agent used for dyeing in one bath and with multiple functions is easy in application and simplified in operation, and only one auxiliary is added. In the aspectof effect, dye dispersing and uniform dyeing effects are better during textile dyeing; besides, the degreasing agent has low foaming property and is easy to clean, degreasing is thorough during one-bath process dyeing of multiple fiber fabrics, removed grease stains are dispersed in dye liquor and can not touch a cloth cover and the inner wall of a dye vat, so that the problems of color tone, color spot, nonuniform dyeing and the like can be effectively avoided, deposition of cation and anion dyes also can be avoided, time, electricity and water are saved at the same time, energy conservationand emission reduction are realized, and economic benefit is effectively improved, so that energy-saving and environmental requirements can be better met.

Description

technical field [0001] The invention relates to a multi-functional degreasing agent for dyeing in the same bath, which is used for adding auxiliary agents in the dyeing of woolen woolen blended fabrics, such as the dyeing of dragon and phoenix, double-faced and golden phoenix. Background technique [0002] The market is ever-changing and updated day by day. At present, the woolen woolen market has successively developed double-faced fabrics, dragon-phoenix fabrics, and golden-phoenix fabrics. A complete set of auxiliaries is required to match the use of this product. According to the requirements of the market and customers, we hope to provide an auxiliary agent suitable for the dyeing of these blended fabrics. This auxiliary agent requires multi-functionality and can be done in one dose, that is to say, it needs to integrate oil removal, level dyeing, slow dyeing, emulsification , dispersing, anti-anion and cation precipitation, low foam as one of the multi-functional addit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/60D06P1/607D06P1/613
Inventor 徐美君赵洪秀徐俊红
Owner JIANGSU NIMATE SCI & TECH CO LTD
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