A kind of multifunctional long-acting antibacterial laundry detergent and preparation method thereof

A laundry detergent, multi-functional technology, applied in the direction of chemical instruments and methods, dye dyeing/dye transfer inhibiting composition, detergent compounding agent, etc., can solve the problems of small amount of fabric adhesion, difficulty in achieving bactericidal effect, etc. Bacteria effect, increase elasticity, increase adhesion rate effect

Active Publication Date: 2020-08-07
中山市妙洁精细化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, adding silver ions to the laundry detergent only has a bactericidal effect during the washing process, and the adhesion of the washed fabric is very small, so it is difficult to achieve the bactericidal effect.

Method used

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  • A kind of multifunctional long-acting antibacterial laundry detergent and preparation method thereof
  • A kind of multifunctional long-acting antibacterial laundry detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A multifunctional long-acting antibacterial laundry liquid is composed of the following components according to mass percentage: 16% of sodium sulfate of fatty alcohol polyoxyethylene ether, 5% of fatty alcohol polyoxyethylene ether, 3% of dodecyl Benzenesulfonic acid, 0.2% silver ions, 0.1% wormwood extract, 1% vinylpyrrolidone-vinylimidazole copolymer, 0.3% cellulase, 2% propylene glycol, 1% glutamic acid Tetrasodium acetate, 2% sodium polyacrylate, 0.2% citric acid, 0.3% sodium hydroxide, 2% sodium chloride, 0.1% preservative and 0.3 fragrance, and 66.4% deionized water. The silver ions are nano silver ions.

[0031] A preparation method of the above-mentioned multifunctional long-acting antibacterial laundry liquid, comprising the following steps:

[0032] Step 1, inject 40-50% deionized water into the mixing tank, add tetrasodium glutamic acid diacetate and sodium polyacrylate to disperse evenly, and then add main surfactants: fatty alcohol polyoxyethylene ether s...

Embodiment 2

[0040] A multifunctional long-acting antibacterial laundry liquid is composed of the following components by mass percentage: 14% of sodium sulfate of fatty alcohol polyoxyethylene ether, 6% of fatty alcohol polyoxyethylene ether, 3% of dodecyl Benzenesulfonic acid, 0.25% silver ions, 0.15% wormwood extract, 1.5% vinylpyrrolidone-vinylimidazole copolymer, 0.3% cellulase, 2% propylene glycol, 1% glutamic acid Tetrasodium acetate, 2% sodium polyacrylate, 0.2% citric acid, 0.3% sodium hydroxide, 3% sodium chloride, 0.1% preservatives and 0.3% fragrance, and 66% deionized water. The silver ions are nano silver ions.

[0041] A preparation method of the above-mentioned multifunctional long-acting antibacterial laundry liquid, comprising the following steps:

[0042] Step 1, inject 40-50% deionized water into the mixing tank, add tetrasodium glutamic acid diacetate and sodium polyacrylate to disperse evenly, and then add main surfactants: fatty alcohol polyoxyethylene ether sodium ...

Embodiment 3

[0050] A multifunctional long-acting antibacterial laundry liquid is composed of the following components according to mass percentage: 18% of sodium sulfate of fatty alcohol polyoxyethylene ether, 5% of fatty alcohol polyoxyethylene ether, 2% of dodecyl Benzenesulfonic acid, 0.2% silver ions, 0.1% wormwood extract, 1.5% vinylpyrrolidone-vinylimidazole copolymer, 0.3% cellulase, 2% propylene glycol, 1% glutamic acid Tetrasodium acetate, 2% sodium polyacrylate, 0.2% citric acid, 0.3% sodium hydroxide, 2% sodium chloride, 0.1% preservatives and 0.3% fragrance, and 65% deionized water. The silver ions are nano silver ions.

[0051] A preparation method of the above-mentioned multifunctional long-acting antibacterial laundry liquid, comprising the following steps:

[0052] Step 1, inject 40-50% deionized water into the mixing tank, add tetrasodium glutamic acid diacetate and sodium polyacrylate to disperse evenly, and then add main surfactants: fatty alcohol polyoxyethylene ether...

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Abstract

The invention provides a multi-functional long-effect antibacterial laundry detergent which comprises the following components in percentage by weight: 14-18 percent of fatty alcohol polyoxyethylene ether sodium sulfate, 4-6 percent of fatty alcohol polyoxyethylene ether, 2-3 percent of dodecylbenzene sulfonic acid, 0.20-0.35 percent of silver ions, 0.1-0.3 percent of wormwood extract, 1-2 percentof a vinyl pyrrolidone-vinyl imidazole copolymer, 0.3-0.5 percent of cellulase, 2-3 percent of propylene glycol, 0.5-1.5 percent of tetrasodium glutamate diacetate, 1.5-2.5 percent of sodium polyacrylate and 65-75 percent of deionized water. The multi-functional long-effect antibacterial laundry detergent provided by the invention still plays bactericidal and antibacterial effects on washed fabrics, and the washed fabrics are soft and hard to discolor. The invention further provides a preparation method of the multi-functional long-effect antibacterial laundry detergent.

Description

technical field [0001] The invention relates to a multifunctional long-acting antibacterial laundry liquid and a preparation method thereof. Background technique [0002] Laundry detergents are widely used as daily cleaning products. At present, most of the commercially available antibacterial laundry liquids are antibacterial by adding broad-spectrum antibacterial agents such as dichlorophenoxychlorophenol or p-chlorometaxylenol. However, because the solubility of this type of antibacterial agent in water is only 0.02 to 0.03%, it needs to be dissolved and added in an organic solvent to achieve an effective antibacterial amount. And dichlorophenoxychlorophenol is gradually eliminated by the daily chemical industry due to its pungent odor and certain toxicity. [0003] Silver ions have an oxidizing effect and can be used in daily chemical products to have the effect of sterilization and disinfection. And silver ions are usually stored in the form of an aqueous solution, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/00C11D3/04C11D3/12C11D3/20C11D3/33C11D3/37C11D3/382C11D3/386C11D3/48C11D3/60
CPCC11D1/22C11D1/29C11D1/72C11D1/83C11D3/0021C11D3/0047C11D3/046C11D3/1206C11D3/2044C11D3/2086C11D3/33C11D3/3765C11D3/3776C11D3/382C11D3/38645C11D3/38663C11D3/48
Inventor 雷永波
Owner 中山市妙洁精细化工有限公司
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