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Efficient and environment-friendly laundry detergent and preparation method thereof

An environmentally friendly laundry detergent and high-efficiency technology, applied in the field of daily necessities, can solve problems such as environmental pollution, and achieve the effects of simple preparation method, strong decontamination ability and reasonable formula

Inactive Publication Date: 2017-04-19
重庆市品鑫新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, most of the existing laundry detergents contain phosphorus, and the waste water after washing flows into the environment, causing serious environmental pollution.

Method used

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  • Efficient and environment-friendly laundry detergent and preparation method thereof
  • Efficient and environment-friendly laundry detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A high-efficiency and environmentally friendly laundry detergent, which consists of: fatty acid methyl ester ethoxylate 6.58kg, fatty alcohol polyoxyethylene ether sodium sulfate 1.25kg, potassium oleate 1.33kg, lauryl dimethyl amine oxide 1.46kg, carboxylate Pine 0.15kg, sodium bicarbonate 0.28kg, sodium sulfate 1.35kg, compound enzyme 0.27kg, sodium formate 0.1kg, calcium formate 0.05kg, anhydrous sodium silicate 0.32kg, sodium carbonate 0.24kg, sodium carboxymethyl cellulose 0.36kg , Bistriazine aminostilbene fluorescent whitening agent 0.18kg and water 60kg.

[0027] The preparation method of described efficient environment-friendly laundry detergent is:

[0028] S1: Dissolve fatty alcohol polyoxyethylene ether sodium sulfate, potassium oleate, lauryl dimethylamine oxide, sodium bicarbonate, and sodium sulfate in water, and stir evenly;

[0029] S2: heating the solution obtained in step S1 to 50°C, adding fatty acid methyl ester ethoxylate, stirring evenly, and coo...

Embodiment 2

[0032] A high-efficiency and environmentally friendly laundry detergent, which consists of: fatty acid methyl ester ethoxylate 7.35kg, fatty alcohol polyoxyethylene ether ammonium sulfate 1.35kg, potassium oleate 1.33kg, lauryl dimethyl amine oxide 1.32kg, Kason 0.21kg, sodium bicarbonate 0.37kg, sodium sulfate 1.48kg, compound enzyme 0.22kg, sodium formate 0.04kg, calcium formate 0.08kg, anhydrous sodium silicate 0.36kg, sodium carbonate 0.27kg, hydroxypropyl methylcellulose 0.48kg of sodium, 0.23kg of bistriazine aminostilbene fluorescent whitening agent and 72kg of water.

[0033] The preparation method of described efficient environment-friendly laundry detergent is:

[0034] S1: Dissolve fatty alcohol polyoxyethylene ether ammonium sulfate, potassium oleate, lauryl dimethylamine oxide, sodium bicarbonate, and sodium sulfate in water, and stir evenly;

[0035] S2: Heat the solution obtained in step S1 to 55° C., add fatty acid methyl ester ethoxylate, stir evenly, and coo...

Embodiment 3

[0038] A high-efficiency and environmentally friendly laundry detergent, which consists of: fatty acid methyl ester ethoxylate 6.51kg, fatty alcohol polyoxyethylene ether sodium sulfate 0.78kg, fatty alcohol polyoxyethylene ether ammonium sulfate 0.52kg, potassium oleate 1.29kg, Lauryl dimethyl amine oxide 1.36kg, Cathone 0.18kg, sodium bicarbonate 0.33kg, sodium sulfate 1.38kg, compound enzyme 0.24kg, sodium formate 0.042kg, calcium formate 0.084kg, anhydrous sodium silicate 0.324kg, sodium carbonate 0.0243kg, 0.3kg of sodium carboxymethylcellulose, 0.15kg of sodium hydroxypropylmethylcellulose, 0.21kg of bistriazine aminostilbene fluorescent whitening agent and 66kg of water.

[0039] The preparation method of described efficient environment-friendly laundry detergent is:

[0040] S1: Dissolve fatty alcohol polyoxyethylene ether sodium sulfate, fatty alcohol polyoxyethylene ether ammonium sulfate, potassium oleate, lauryl dimethyl amine oxide, sodium bicarbonate, and sodium ...

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Abstract

The invention belongs to the technical field of daily necessities, and particularly relates to an efficient and environment-friendly laundry detergent. The laundry detergent comprises the following components in parts by mass: 6.58 to 7.35 parts of fatty acid methyl ester ethoxylate, 1.25 to 1.35 parts of ethoxylated alkanol sulfate, 1.28 to 1.33 parts of potassium oleate, 1.32 to 1.46 parts of lauryl dimethyl amine oxide, 0.15 to 0.21 part of Kathon, 0.28 to 0.37 part of sodium bicarbonate, 1.35 to 1.48 parts of sodium sulfate, 0.22 to 0.27 part of compound enzymes, 0.12 to 0.15 part of an enzyme stabilizer, 0.56 to 0.63 part of a pH regulator, 0.36 to 0.48 part of an anti-redeposition agent, 0.18 to 0.23 part of a flourescent brightener and 60 to 72 parts of water. The laundry detergent is reasonable in formula and high in detergency capability, a preparation method is simple, and industrial production is facilitated.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, and in particular relates to a high-efficiency and environment-friendly laundry detergent and a preparation method thereof. Background technique [0002] Laundry liquid is a fabric washing product that is easy to use, easy to dissolve, and has a good fragrance. Laundry liquid does not hurt hands or clothes during the washing process, and the clothes will be more fluffy, soft, smooth and shiny after washing, and can maintain the color of the clothes. It is not easy to wash old, not easy to be affected by water quality, and has no residue, so Laundry liquid is more and more subject to people's favor. [0003] Shower gel can be divided into the following three types: the surface is active agent type, which is mainly composed of surfactants with cleaning effect, mild and smooth. However, if the compound is not good, it is easy to feel that it is not clean. This is the shower gel that I kn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/34C11D3/10C11D3/04C11D3/20C11D3/386C11D3/42C11D3/22C11D3/30C11D3/60
CPCC11D1/83C11D1/04C11D1/29C11D1/66C11D1/75C11D3/00C11D3/046C11D3/10C11D3/2079C11D3/225C11D3/30C11D3/349C11D3/38663C11D3/42
Inventor 向洋
Owner 重庆市品鑫新材料科技有限公司