Dishwashing liquid capable of efficiently removing grease and preparation method thereof

A technology of detergent and grease, which is applied in the field of daily chemical washing, can solve the problems of inconvenience, affecting the user experience of the effect of detergent, and the slight cleaning effect of solid grease, so as to achieve the effect of improving the cleaning effect

Inactive Publication Date: 2020-05-08
长沙而道新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, all the liquid detergents on the market have a relatively obvious defect: they have very little cleaning effect on solid grease, and they often have to rely on high water temperature and strong stirring force to completely remove the solid grease.
This causes people to spend more time and manpower to clean heavy oily dirt in winter, which brings inconvenience to people to a certain extent, and also affects people's user experience on the efficacy of detergent

Method used

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  • Dishwashing liquid capable of efficiently removing grease and preparation method thereof
  • Dishwashing liquid capable of efficiently removing grease and preparation method thereof
  • Dishwashing liquid capable of efficiently removing grease and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A dishwashing liquid for efficiently removing grease, comprising the following ingredients in parts by mass:

[0030]

[0031] Wherein, sodium alkylbenzene sulfonate has the following structural formula:

[0032]

[0033] The molecular weight of polyacrylamide is 5000.

[0034] The preparation method of the above-mentioned highly efficient detergent for removing grease comprises the following steps:

[0035] S1. add water in reactor, then sodium alkylbenzene sulfonate, magnesium chloride, polyacrylic acid of above-mentioned structure are added, and stir;

[0036] S2. Add the rest of the ingredients and stir evenly.

[0037] Further, the stirring temperature in S1 is 40°C.

[0038] Further, the stirring speed in S1 is 100 rpm.

[0039] Further, the stirring speed in S2 is 100rpm.

Embodiment 2

[0041] A dishwashing liquid for efficiently removing grease, comprising the following ingredients in parts by mass:

[0042]

[0043]

[0044] Wherein, sodium alkylbenzene sulfonate has the following structural formula:

[0045]

[0046] The molecular weight of polyacrylamide is 20000.

[0047] The preparation method of the above-mentioned highly efficient detergent for removing grease comprises the following steps:

[0048] S1. add water in reactor, then sodium alkylbenzene sulfonate, calcium chloride, polyacrylic acid of above-mentioned structure are added, and stir;

[0049] S2. Add the rest of the ingredients and stir evenly.

[0050] Further, the stirring temperature in S1 is 60°C.

[0051]Further, the stirring speed in S1 is 300rpm.

[0052] Further, the stirring speed in S2 is 300rpm.

Embodiment 3

[0054] A dishwashing liquid for efficiently removing grease, comprising the following ingredients in parts by mass:

[0055]

[0056] Wherein, sodium alkylbenzene sulfonate has the following structural formula:

[0057]

[0058] The molecular weight of polyacrylamide is 15000.

[0059] The preparation method of the above-mentioned highly efficient detergent for removing grease comprises the following steps:

[0060] S1. add water in reactor, then sodium alkylbenzene sulfonate, tin chloride, polyacrylic acid of above-mentioned structure are added, and stir;

[0061] S2. Add the rest of the ingredients and stir evenly.

[0062] Further, the stirring temperature in S1 is 50°C.

[0063] Further, the stirring speed in S1 is 200rpm.

[0064] Further, the stirring speed in S2 is 200rpm.

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PUM

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Abstract

The invention discloses a dishwashing liquid capable of efficiently removing grease. The dishwashing liquid comprises the following components: sodium alkyl benzene sulfonate, fatty alcohol-polyoxyethylene ether, sodium lauryl sulfate, glycerol, soluble multivalent metal salt, polyacrylic acid and water. The invention further discloses a preparation method of the dishwashing liquid. The soluble divalent metal salt, the surfactant, the glycerinum and the polyacrylic acid form a synergistic effect, and an excellent removal effect on solid grease dirt is achieved.

Description

technical field [0001] The invention belongs to the field of daily chemical cleaning, and in particular relates to a detergent for efficiently removing grease and a preparation method thereof. Background technique [0002] Dishwashing liquid is a daily washing product, which has played a major role in cleaning the surface of tableware and kitchen utensils. The existing dishwashing liquid formula is relatively mature, and there are many products, and surfactant is its main component. Detergent mainly penetrates, emulsifies and disperses the dirt through the surfactant component in the formula, and finally peels the dirt from the surface of the tableware or kitchen utensils by mechanical force, so as to achieve the cleaning effect. [0003] Sodium alkylbenzene sulfonate is a white slurry, which has excellent emulsifying power, detergency and foaming power, especially strong solubilizing and emulsifying effects on liquid oils, and has degradability and hard water resistance It...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/831C11D3/20C11D3/37C11D3/04C11D3/60
CPCC11D1/146C11D1/22C11D1/72C11D1/831C11D3/046C11D3/2065C11D3/3765
Inventor 汪秀英
Owner 长沙而道新能源科技有限公司
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