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Wool-chinlon leveling agent and preparation method thereof

A leveling agent and nylon technology, which is applied in the field of textile printing and dyeing, can solve the problems of leveling performance failing to meet the use requirements and uneven quality, and achieve excellent dispersibility and leveling properties, reduce energy consumption, and bright color effects

Active Publication Date: 2017-10-20
JIANGSU NEW REBA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Domestic and foreign markets have higher and higher requirements for ecological textiles and environmental protection. Environmentally-friendly printing and dyeing auxiliaries have become products developed by domestic and foreign textile auxiliaries manufacturers; In addition to the dyeing performance failing to meet the use requirements, environmental protection issues are also very prominent, containing banned alkylphenol polyoxyethylene ethers and adsorbable organic halides, and these substances have been required to be banned

Method used

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  • Wool-chinlon leveling agent and preparation method thereof
  • Wool-chinlon leveling agent and preparation method thereof
  • Wool-chinlon leveling agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A wool nylon leveling agent, the preparation method of the wool nylon leveling agent is:

[0034] (1) Add 75 parts of deionized water into a clean reactor, heat up to 90°C, add 10 parts of fatty alcohol and ethylene oxide condensate (Pingping plus O-25, HLB value is 13.5, pH value is 6, The cloud point is greater than 100°C), 10 parts of methylene dinaphthalene sulfonic acid (the active substance content is 60%, the moisture content is 7%, the pH value is 8.3), at the speed of 800 rpm, stir for 30 minutes until completely uniform ;

[0035] (2) Add 25 parts of Swire oil (active matter content greater than 10%, pH value 7.8, flash point: 109°C), and stir for 10 minutes at a speed of 1000 rpm until completely uniform;

[0036] (3) Add 15 parts of stearylamine 30, at a speed of 800 rpm, stir for 20 minutes until completely dissolved;

[0037] (4) Add 4 parts of alkanolamide sulfosuccinic acid monoester salt (solid content is 40%, HLB value is 13.1, pH value is 6), at 800...

Embodiment 2

[0043] A wool nylon leveling agent, the preparation method of the wool nylon leveling agent is:

[0044] (1) Add 35 parts of deionized water into a clean reactor, heat up to 80°C, add 3 parts of fatty alcohol and ethylene oxide condensate (Pingping plus O-25, HLB value is 13.5, pH value is 6, cloud point greater than 100 ° C), 5 parts of sodium methylene dinaphthalene sulfonate (active matter content is 60%, moisture content is 7%, pH value is 8.3), under the rotating speed of 200 rpm, stir for 15 minutes until complete Uniform;

[0045] (2) Add 10 parts of swire oil (active substance content greater than 10%, pH value 7.8, flash point: 109°C), and stir for 5 minutes at a speed of 500 rpm until completely uniform;

[0046] (3) Add 5 parts of stearylamine 30, and stir for 10 minutes at a speed of 200 rpm until completely dissolved;

[0047] (4) Add 8 parts of alkanolamide sulfosuccinic acid monoester salt (solid content is 40%, HLB value is 13.1, pH value is 6), at 200 rpm, s...

Embodiment 3

[0053] A wool nylon leveling agent, the preparation method of the wool nylon leveling agent is:

[0054] (1) Add 55 parts of deionized water into a clean reactor, heat up to 85°C, add 6.5 parts of fatty alcohol and ethylene oxide condensate (Pingping plus O-25, HLB value is 13.5, pH value is 6, The cloud point is greater than 100°C), 7.5 parts of sodium methylene dinaphthalene sulfonate (active matter content is 60%, moisture content is 7%, pH value is 8.3), under the rotating speed of 500 rpm, stir for 22.5 minutes until complete Uniform;

[0055] (2) Add 17.5 parts of Swire oil (active matter content greater than 10%, pH value 7.8, flash point: 109°C), and stir for 7.5 minutes at a speed of 750 rpm until completely uniform;

[0056] (3) Add 10 parts of stearylamine 30, at a speed of 500 rpm, stir for 15 minutes until completely dissolved;

[0057] (4) Add 6 parts of alkanolamide sulfosuccinic acid monoester salt (solid content is 40%, HLB value is 13.1, pH value is 6), at ...

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Abstract

The invention discloses a wool-chinlon leveling agent. The wool-chinlon leveling agent is prepared from the following raw materials in parts by weight: 10-25 parts of Turker red oil, 1-3 parts of diglycol, 5-10 parts of disodium methylene dinaphthalenesulfonate, 4-8 parts of alkanolamide sulfosuccinate monoester salt, 5-15 parts of stearyl amine 30, 3-10 parts of fatty alcohol and ethylene oxide condensation compound, 0.6-2 parts of chitosan and 35-75 parts of deionized water. The wool-chinlon leveling agent does not contain substances of alkylphenol polyoxyethylene, organic halides and the like, is easily dissolved into water, can resist acid, alkali and hard water, is low-foam and convenient to use; and meanwhile, the wool-chinlon leveling agent has excellent dispersity, dye retarding property, leveling property and stability, the dye fastness can be increased, and dyed wool or chinlon has bright and uniform colors and is flexible and comfortable.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to a wool nylon leveling agent prepared by mixing multi-component raw materials. Background technique [0002] With the continuous development of society and the improvement of people's quality of life, modern people have higher and higher requirements for clothing and home textile fabrics. Wool and nylon are widely used in the processing and production of various high-grade fabrics because of their outstanding wearability. Loved by people. my country is the world's largest wool processing country and consumer country, and is also the world's largest nylon producer. my country's nylon production accounts for 52.2% of the global market share. With the increasing popularity of wool and nylon fiber, its dyeing demand is also increasing. How to achieve high-quality and efficient dyeing processing has become a topic that printing and dyeing workers attach great import...

Claims

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Application Information

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IPC IPC(8): D06P1/62D06P1/651D06P1/645D06P1/613D06P1/46D06P3/14D06P3/24
CPCD06P1/46D06P1/6133D06P1/625D06P1/627D06P1/628D06P1/645D06P1/65131D06P3/14D06P3/24
Inventor 储平
Owner JIANGSU NEW REBA TECH CO LTD
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