Multifunctional refining agent, cold batch liquid and cold batch pretreatment method

A refining agent, multi-functional technology, used in fiber processing, biochemical fiber processing, textiles and papermaking, etc., can solve the general trend of not adapting to cleaner production, no solutions, poor fabric adaptability and other problems, to achieve excellent hydrogen peroxide stability Performance, saving water and energy consumption, and the effect of low fabric strength loss

Inactive Publication Date: 2022-04-26
多恩生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, due to the increasingly stringent environmental protection laws and regulations, the printing and dyeing industry has higher and higher requirements for environmental protection, energy saving and emission reduction, and the discharge of water, electricity, steam and sewage in the pre-treatment process can account for 100% of the entire dyeing and finishing process. 50% and above; for cotton and its interwoven blended fabrics, the traditional continuous pretreatment process is scouring + oxygen bleaching process; Adapt to the current general trend of cleaner production
[0003] At the same time, as the types of fibers become more and more abundant, the composition and structure of fabrics are becoming more and more diversified. Traditional refining agents or cold pile fluids will cause greater damage to fabrics, easily causing holes in fabrics, and have the disadvantage of poor fabric adaptability.
[0004]There is currently no solution for the shortcomings of existing technologies

Method used

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  • Multifunctional refining agent, cold batch liquid and cold batch pretreatment method
  • Multifunctional refining agent, cold batch liquid and cold batch pretreatment method
  • Multifunctional refining agent, cold batch liquid and cold batch pretreatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The mass of each part is 1g, take 12 parts of nonionic surfactant, 13 parts of anionic surfactant, 0.3 part of antistatic agent, 2 parts of stabilizer, 5 parts of chelating dispersion system, 0.2 part of antibacterial agent, and 4 parts of pH regulator Parts, 6 parts of mixtures of polyether ester and vegetable oil, 1.5 parts of enzyme preparation, appropriate amount of solvent and water to prepare a multifunctional refining agent; wherein: nonionic surfactant is isomerism tridecyl alcohol ethoxylate; anionic surfactant It is alkylbenzene sulfonate; the stabilizer includes 16 parts of sodium gluconate, 33 parts of magnesium sulfate, 5 parts of sodium sulfite, and 12 parts of water; the chelating dispersion system is acrylic acid; the pH regulator is an organic alkaline substance; the solvent is environmentally friendly solvent.

[0036] Take the prepared multifunctional refining agent and add it to water, the ratio of the amount of multifunctional refining agent to wate...

Embodiment 2

[0038] The mass of each part is 1g, take 15 parts of nonionic surfactant, 19 parts of anionic surfactant, 0.6 part of antistatic agent, 5 parts of stabilizer, 7 parts of chelating dispersion system, 0.4 part of antibacterial agent, and 6 parts of pH regulator part, 10 parts of mixture of polyether ester and vegetable oil, 4.2 parts of enzyme preparation, solvent and water to prepare multifunctional refining agent in right amount; Wherein: nonionic surfactant is isomerism tridecyl alcohol ethoxylate; Anionic surfactant It is alkylbenzene sulfonate; the stabilizer includes 18 parts of sodium gluconate, 40 parts of magnesium sulfate, 7 parts of sodium sulfite, and 15 parts of water; the chelating dispersion system is acrylic acid; the pH regulator is an organic alkaline substance; the solvent is environmentally friendly solvent.

[0039] Take the prepared multifunctional refining agent and add it to water, the ratio of the amount of multifunctional refining agent to water is 0.5g / L...

Embodiment 3

[0041] The quality of each part is 1g, take 19 parts of nonionic surfactant, 24 parts of anionic surfactant, 0.9 part of antistatic agent, 7 parts of stabilizer, 9 parts of chelating dispersion system, 0.6 part of antibacterial agent, and 9 parts of pH regulator Parts, 14 parts of mixture of polyether ester and vegetable oil, 7.9 parts of enzyme preparation, appropriate amount of solvent and water prepare multifunctional refining agent; Wherein: nonionic surfactant is isomerism tridecyl alcohol ethoxylate; Anionic surfactant It is alkylbenzene sulfonate; the stabilizer includes 20 parts of sodium gluconate, 48 parts of magnesium sulfate, 9 parts of sodium sulfite, and 17 parts of water; the chelating dispersion system is acrylic acid; the pH regulator is an organic alkaline substance; the solvent is environmentally friendly solvent.

[0042] Take the prepared multifunctional refining agent and add it to water, the ratio of the amount of multifunctional refining agent to water ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention belongs to the field of fabric treatment, and particularly discloses a multifunctional refining agent which is mainly used in a cold batch pretreatment process. Comprising a nonionic surfactant, an anionic surfactant, an antistatic agent, a stabilizer, a chelating dispersion system, an antibacterial agent, an enzyme preparation, a pH regulator, a mixture formed by mixing polyether ester and vegetable oil according to the mass ratio of 1: 3, a solvent and water, the cleaning agent is prepared from components in parts by mass as follows: 12-19 parts of a nonionic surfactant, 13-24 parts of an anionic surfactant, 0.3-0.9 parts of an antistatic agent, 2-7 parts of a stabilizer, 5-9 parts of a chelating dispersion system, 0.2-0.6 parts of an antibacterial agent, 1.5-7.9 parts of an enzyme preparation, 4-9 parts of a pH regulator, 6-14 parts of a mixture of polyether ester and vegetable oil and a proper amount of a solvent and water. The refining agent disclosed by the invention has a refining capillary effect improving effect, relatively good infiltration capacity and excellent hydrogen peroxide stability.

Description

technical field [0001] The invention belongs to the technical field of fabric treatment, in particular to a multifunctional refining agent, a cold pile fluid and a pretreatment method for the cold pile. Background technique [0002] In recent years, due to the increasingly stringent environmental protection laws and regulations, the printing and dyeing industry has higher and higher requirements for environmental protection, energy saving and emission reduction, and the discharge of water, electricity, steam and sewage in the pre-treatment process can account for 100% of the entire dyeing and finishing process. 50% and above; for cotton and its interwoven blended fabrics, the traditional continuous pretreatment process is scouring + oxygen bleaching process; Adapt to the current general trend of cleaner production. [0003] At the same time, as the types of fibers become more and more abundant, the composition and structure of fabrics are becoming more and more diversified....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M16/00D06M15/507D06M13/224
CPCD06M16/003D06M15/507D06M13/2246
Inventor 苏宇吕江龙赖亚琴
Owner 多恩生物科技有限公司
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