Clothing detergent and preparation method thereof

A laundry detergent and additive technology, applied in the direction of detergent compounding agents, chemical instruments and methods, detergent compositions, etc., can solve the problems of skin irritation and damage, and achieve the effect of good stability and good cleaning performance

Inactive Publication Date: 2015-09-30
DONGCHEN LEADER TESTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The difference is that traditional washing powder and soap use anionic surfactants, which are mainly sodium alkyl sulfonate and sodium stearate, and are highly alkaline (the pH of washing powder is generally greater than 12). Greater irritation and damage to the skin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The laundry detergent includes the following components in parts by weight: 60 parts of cetyltrimethylammonium chloride, 50 parts of trisodium aminotriacetate, 30 parts of aminomethyl propanol, and 35 parts of alkyl polyoxyethylene ether , 70 parts of sodium dodecyl benzene sulfonate, 70 parts of dialkyl dimethyl ammonium chloride, 25 parts of polyoxyethylene fatty alcohol, 55 parts of sulfate, 8 parts of additives.

[0015] The sulfate is sodium sulfate.

[0016] The additives are sodium chloride and hydrogen peroxide.

[0017] The preparation method of laundry detergent includes the following steps: mixing cetyltrimethylammonium chloride, trisodium aminotriacetic acid, aminomethylpropanol, and alkyl polyoxyethylene ether uniformly, and adding dodecylbenzene Sodium sulfonate, dialkyl dimethyl ammonium chloride, polyoxyethylene fatty alcohol, sulfate, and additives, just mix them evenly.

Embodiment 2

[0019] The laundry detergent includes the following components in parts by weight: 40 parts of cetyltrimethylammonium chloride, 25 parts of trisodium aminotriacetate, 10 parts of aminomethyl propanol, and 20 parts of alkyl polyoxyethylene ether , 60 parts of sodium dodecyl benzene sulfonate, 55 parts of dialkyl dimethyl ammonium chloride, 15 parts of polyoxyethylene fatty alcohol, 40 parts of sulfate, 5 parts of additives.

[0020] The sulfate is potassium sulfate.

[0021] The additives are hydrogen peroxide and benzotriazole.

[0022] The preparation method of laundry detergent includes the following steps: mixing cetyltrimethylammonium chloride, trisodium aminotriacetic acid, aminomethylpropanol, and alkyl polyoxyethylene ether uniformly, and adding dodecylbenzene Sodium sulfonate, dialkyl dimethyl ammonium chloride, polyoxyethylene fatty alcohol, sulfate, and additives, just mix them evenly.

Embodiment 3

[0024] The laundry detergent includes the following components in parts by weight: 80 parts of cetyltrimethylammonium chloride, 75 parts of trisodium aminotriacetate, 50 parts of aminomethylpropanol, 50 parts of alkyl polyoxyethylene ether , 80 parts of sodium dodecylbenzene sulfonate, 85 parts of dialkyl dimethyl ammonium chloride, 35 parts of polyoxyethylene fatty alcohol, 70 parts of sulfate, 10 parts of additives.

[0025] The sulfate is sodium sulfate.

[0026] The additives are sodium chloride, hydrogen peroxide and benzotriazole.

[0027] The preparation method of laundry detergent includes the following steps: mixing cetyltrimethylammonium chloride, trisodium aminotriacetic acid, aminomethylpropanol, and alkyl polyoxyethylene ether uniformly, and adding dodecylbenzene Sodium sulfonate, dialkyl dimethyl ammonium chloride, polyoxyethylene fatty alcohol, sulfate, and additives, just mix them evenly.

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PUM

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Abstract

The invention discloses a clothing detergent and a preparation method thereof. The clothing detergent comprises the following components in parts by weight: 40-80 parts of hexadecyl trimethyl ammonium chloride, 25-75 parts of nitrilotriacetic acid trisodium salt, 10-50 parts of amino methyl propanol, 20-50 parts of alkyl polyoxyethylene ether, 60-80 parts of sodium dodecyl benzene sulfonate, 55-85 parts of dialkyl dimethyl ammonium chloride, 15-35 parts of polyethylene oxide fatty alcohol, 40-70 parts of sulfate and 5-10 parts of one or more additives. The preparation method comprises the following steps: uniformly mixing hexadecyl trimethyl ammonium chloride, nitrilotriacetic acid trisodium salt, amino methyl propanol and alkyl polyoxyethylene ether to obtain a mixture; adding sodium dodecyl benzene sulfonate, dialkyl dimethyl ammonium chloride, polyethylene oxide fatty alcohol, sulfate and the additives into the mixture for uniform mixing. The clothing detergent provided by the invention is high in cleaning property and very high in stability.

Description

technical field [0001] The invention relates to a laundry cleaning agent and a preparation method thereof. Background technique [0002] The working principle of laundry detergent is similar to that of traditional laundry detergent and soap, and the active ingredients are surfactants. The difference is that traditional washing powder and soap use anionic surfactants, which are mainly sodium alkyl sulfonate and sodium stearate, and are highly alkaline (the pH of washing powder is generally greater than 12). It is more irritating and harmful to the skin. The laundry detergent mostly uses non-ionic surfactants, the pH is close to neutral, mild to the skin, and after being discharged into nature, it degrades faster than washing powder, so it has become a new generation of detergent. The active ingredients of laundry detergents are mainly non-ionic surfactants, whose structure includes hydrophilic ends and lipophilic ends, wherein the lipophilic ends combine with stains, an...

Claims

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Application Information

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IPC IPC(8): C11D1/86C11D3/60C11D3/33C11D3/39C11D3/28
Inventor 熊开胜张海防谢建庭
Owner DONGCHEN LEADER TESTING
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