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Hydrogen-rich detergent

A detergent, hydrogen-rich technology, applied in detergent compounding agent, detergent composition, surface active detergent composition and other directions, can solve the problems of unstable hydrogen concentration, difficult to ensure the cleaning effect of heavy stains, difficult to store for a long time, etc. , to save time and energy, good removal effect, and improve work efficiency.

Active Publication Date: 2021-01-12
DALIAN SHUANGDI INNOVATIVE TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are relatively few patents on the application of hydrogen to detergents. It is known that the Chinese patent number is CN201810479576, a hydrogen-rich liquid biological detergent and its preparation method and application. Tap water is made into liquids with different hydrogen concentrations for washing different objects. The main problems of this method are: the first is that the hydrogen concentration in the detergent is unstable, and the solubility of hydrogen is different under different pressure and temperature conditions when making detergents. Moreover, the hydrogen concentration in the detergent will gradually decay, making it difficult to preserve for a long time; second, the detergent produced by this method is essentially hydrogen-rich water of different concentrations. Guaranteed wash results on heavy stains and lack of actual wash test data
[0004] In addition, while ensuring that the clothes are clean, the good preservation of the washed clothes has become an increasingly serious problem, especially if they are stored in a humid environment for a long time, they are prone to bacteria and mildew or become warm nests for household insects such as cockroaches

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The components contained in the hydrogen-rich detergent of the present embodiment and the proportioning ratio are as follows:

[0033] Sodium dodecylbenzene sulfonate 13.2%; Laureth polyoxyethylene ether 15.5%; Light sodium carbonate 14.9%; Sodium hydroxide 2.25%; Tetrasodium hydroxyethylidene diphosphonate 0.9%; Anhydrous sodium sulfate 5.6% Sodium carboxymethylcellulose 0.52%; Liquid alkaline protease 0.48%; Sodium percarbonate 12.1%; Encapsulated sodium percarbonate 11.45%; Sodium bicarbonate 14.1%; Calcium carbonate 2.9%; ; Nano aluminum 0.65%.

Embodiment 2

[0035] The components contained in the hydrogen-rich detergent of the present embodiment and the proportioning ratio are as follows:

[0036] Sodium dodecylbenzenesulfonate 23.5%; Laureth polyoxyethylene ether 28%; Sodium carbonate monohydrate 10.4%; Sodium hydroxide 1.2%; Tetrasodium hydroxyethylidene diphosphonate 0.5%; Anhydrous sodium sulfate 5.5% Carboxymethyl starch 2.0%; Solid alkaline protease 0.11%; Encapsulated sodium percarbonate 11.4%; Sodium bicarbonate 10.05%; Calcium carbonate 1.3%; Citric acid 0.3%; Hydrolyzed coral 5.5%;

Embodiment 3

[0038] The components contained in the hydrogen-rich detergent of the present embodiment and the proportioning ratio are as follows:

[0039] Sodium fatty alcohol polyoxyethylene ether sulfate 28.3%; Fatty acid methyl ester ethoxylate 3.0%; Sodium carbonate decahydrate 17.05%; Sodium hydroxide 0.3%; Tetrasodium hydroxyethylidene diphosphonate 0.2%; Anhydrous sodium sulfate 15.4% %; sodium carboxymethylcellulose 4.85%; liquid alkaline protease 0.3%; sodium percarbonate 10.4%; sodium bicarbonate 10.3%; calcium carbonate 4.7%; citric acid 0.35%; hydrolyzed coral 4.5%; Copper 0.20%.

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Abstract

The invention relates to a hydrogen-rich detergent, and belongs to the technical field of detergent compositions. The hydrogen-rich detergent comprises the following components in percentage by weight: 13-30% of an anionic surfactant, 2-30% of a nonionic surfactant, 10-18% of a builder, 0.1-2.3% of sodium hydroxide, 0.1-1.0% of (1-hydroxyethylidene)bis-phosphonic acid tetrasodium salt, 5-30% of afilling agent, 0.5-5% of an anti-dirt re-depositing agent, 0.1-0.5% of an enzyme preparation, 10%-24% of an oxidant, 10%-22% of sodium bicarbonate, 1%-5% of a calcium salt, 0.1%-0.5% of citric acid, 4-10% of hydrolyzed coral and 0.1-0.7% of a catalyst, and further comprises 0.4-2% of a traditional Chinese medicine active component. According to the detergent, hydrogen with a stable content can beobtained in use, so that requirements for efficient environment-friendly decontamination to washing substances is met, and requirements for antibacterial and insect-inhibition of the washing substancecan be further met.

Description

technical field [0001] The invention relates to a detergent and belongs to the technical field of detergent compositions. Background technique [0002] Detergent is an essential daily-use chemical in daily life. At present, there are various types of household fabric detergents, which can be divided into general-purpose detergents, bleaching detergents and enzyme-added detergents according to product types. General-purpose detergent is the most commonly used detergent in households. It uses surfactants after the detergent is dissolved in water to remove pollutants by adsorbing at the gas-liquid two-phase interface to reduce the surface tension of water. The advantage is that it is cheap and optional. The disadvantage is that the washing efficiency is low and some ingredients pollute the environment. Bleaching detergents and enzyme detergents can remove specific stains due to the addition of a large amount of specific bleaching agents and enzyme preparations, but there are p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/60C11D3/04C11D3/10C11D3/12C11D3/20C11D3/22C11D3/36C11D3/37C11D3/382C11D3/386C11D3/39C11D3/48
CPCC11D1/22C11D1/29C11D1/72C11D1/74C11D1/83C11D3/0052C11D3/044C11D3/046C11D3/10C11D3/1206C11D3/1233C11D3/2086C11D3/225C11D3/361C11D3/3707C11D3/3753C11D3/3761C11D3/382C11D3/38609C11D3/38618C11D3/3942C11D3/48
Inventor 孟灵建邹继庆潘城锟
Owner DALIAN SHUANGDI INNOVATIVE TECH RES INST