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Leveling agent for wool and real silk and preparation method thereof

A technology for leveling agent and real silk, applied in the field of leveling agent for wool and real silk and its preparation, can solve the problems of poor effect, quality decline, improper formulation, etc., achieve good leveling, reasonable formulation, and improve dyeing rate Effect

Active Publication Date: 2014-03-26
NANTONG TONGZHOU DISTRICT CHUANJIANG TOWN SUNWORLD DYNASTY HOME TEXTILE DESIGN STUDIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to further improve the aesthetics of raw materials such as wool and silk, they are generally dyed into various colors before processing. In order to prevent uneven dyeing caused by excessive coloring speed, acid or some surfactants are generally added, but The addition of strong acid will cause damage to wool and silk, which will reduce its quality and the effect is not ideal, and the addition of surfactant can alleviate the damage caused by acid to wool and silk, but the choice of its formula is extremely important, and improper formula will also affect the effect. bad

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Leveling agent for wool and silk, including the following raw materials in parts by mass: 8 parts of fatty amine polyoxyethylene ether, 5 parts of sodium benzylnaphthalene sulfonate, 2 parts of polyvinylpyrrolidone, 4 parts of stearic acid, and 6 parts of urea , 15 parts of water, 30 parts of ethylene glycol.

[0014] The preparation method of this example is as follows: according to the mass ratio, add urea and water into the reactor in sequence, stir for 10 minutes, then add ethylene glycol, fatty acid, fatty amine polyoxyethylene ether, sodium benzyl naphthalene sulfonate and polyvinylpyrrolidone in sequence Stir at a speed of 800 rpm for 20 minutes to obtain a leveling agent for wool and silk.

Embodiment 2

[0016] Leveling agent for wool and silk, including the following raw materials in parts by mass: 10 parts of fatty amine polyoxyethylene ether, 8 parts of sodium benzylnaphthalene sulfonate, 4 parts of polyvinylpyrrolidone, 7 parts of stearic acid, and 8 parts of urea , 18 parts of water, 35 parts of ethylene glycol.

[0017] The preparation method of this example is as follows: according to the mass ratio, add urea and water into the reactor in sequence, stir for 10 minutes, then add ethylene glycol, fatty acid, fatty amine polyoxyethylene ether, sodium benzyl naphthalene sulfonate and polyvinylpyrrolidone in sequence Stir at a speed of 1000 rpm for 30 minutes to obtain a leveling agent for wool and silk.

Embodiment 3

[0019] Leveling agent for wool and silk, including the following raw materials in parts by mass: 9 parts of fatty amine polyoxyethylene ether, 7 parts of sodium benzylnaphthalene sulfonate, 3 parts of polyvinylpyrrolidone, 6 parts of stearic acid, and 7 parts of urea , 16 parts of water, 32 parts of ethylene glycol.

[0020] The preparation method of this example is as follows: according to the mass ratio, add urea and water into the reactor in sequence, stir for 10 minutes, then add ethylene glycol, fatty acid, fatty amine polyoxyethylene ether, sodium benzyl naphthalene sulfonate and polyvinylpyrrolidone in sequence Stir at a speed of 1000 rpm for 30 minutes to obtain a leveling agent for wool and silk.

[0021] The leveling agent of the present invention is suitable for coloring and leveling dyeing of wool and real silk, and the wool and real silk treated with the leveling agent of the present invention have uniform dyeing and good leveling property, and the dye uptake rate...

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PUM

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Abstract

The invention discloses a leveling agent for wool and real silk and a preparation method thereof. The leveling agent for the wool and the real silk comprises the following raw materials in parts by mass: 8-10 parts of fatty amine polyoxyethylene ether, 5-8 parts of benzyl sulphonic acid sodium salt, 2-4 parts of polyvinylpyrrolidone, 4-7 parts of stearic acid, 6-8 parts of urea, 15-18 parts of water and 30-35 parts of glycol. The leveling agent enables the wool and the real silk to be uniformly coloured during dying and have good uniform dying performance, improves the dying ratio of a dye, meanwhile is reasonable in formula, relatively mild for the wool and the real silk, and enables the wool to retain the original fiber strength after uniform dying.

Description

technical field [0001] The invention belongs to the field of printing and dyeing auxiliaries, in particular to a leveling agent for wool and silk and a preparation method thereof. Background technique [0002] In order to further improve the aesthetics of raw materials such as wool and silk, they are generally dyed into various colors before processing. In order to prevent uneven dyeing caused by excessive coloring speed, acid or some surfactants are generally added, but The addition of strong acid will cause damage to wool and silk, which will reduce its quality and the effect is not ideal, and the addition of surfactant can alleviate the damage caused by acid to wool and silk, but the choice of its formula is extremely important, and improper formula will also affect the effect. bad. [0003] Therefore, it is a technical problem to be solved urgently in the existing field to develop a leveling agent with reasonable compatibility and good effect. Contents of the inventio...

Claims

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Application Information

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IPC IPC(8): D06P1/613D06P1/62D06P1/52D06P1/642D06P1/653D06P3/14D06P3/04
Inventor 刘翠
Owner NANTONG TONGZHOU DISTRICT CHUANJIANG TOWN SUNWORLD DYNASTY HOME TEXTILE DESIGN STUDIO
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