Green environment-friendly hand-care concentrated detergent

A concentrated detergent, green and environmentally friendly technology, applied in the field of concentrated detergent, can solve the problems of strong degreasing ability, high irritation, environmental pollution, etc., and achieve the effect of strong skin affinity, neutrality and mildness, and good biodegradability

Active Publication Date: 2014-09-24
BEIJING LUOWA SCI & TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, most dishwashing detergents contain sodium linear alkylbenzene sulfonate, which is more irritating and has a stronger degreasing ability. Long-term contact can m...

Method used

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  • Green environment-friendly hand-care concentrated detergent
  • Green environment-friendly hand-care concentrated detergent
  • Green environment-friendly hand-care concentrated detergent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of green environmental protection hand protection concentrated dish soap, its component and mass parts thereof are:

[0022]

[0023] The preparation method of above-mentioned green environmental protection hand protection concentrated dish soap is as follows:

[0024] 1. Add 37.8 parts of measured deionized water, add 0.2 parts of disodium ethylenediaminetetraacetic acid (EDTA-2Na), and start stirring until the materials are completely dissolved;

[0025] 2. Add 1 part of sodium dimethylbenzene sulfonate, 1 part of urea, and 6 parts of propylene glycol, and continue stirring until the materials are completely dissolved;

[0026] 3. Heat up to 40°C-50°C, add 12 parts of fatty alcohol polyoxyethylene ether sodium sulfate, 16 parts of alkyl glycoside, 14 parts of dodecyl dimethyl betaine, 5 parts of coconut oil fatty acid diethanolamine, fatty alcohol 4 parts of polyoxyethylene (9) ether, 2 parts of fatty alcohol polyoxyethylene (3) ether, 0.5 part of sodium la...

Embodiment 2

[0030] According to the same preparation method as in Example 1, the hand-protecting concentrated dishwashing liquid with the following main active components and mass parts is prepared:

[0031]

[0032]

[0033] Decontamination effect:

[0034] The detergency of the detergent was determined according to the method specified in GB9985. The consumption of embodiment 1 and embodiment 2 concentrated dishwashing liquid is half of the consumption of standard dishwashing detergent, compares decontamination effect, and the result is as table 1:

[0035] Table 1 Decontamination Index

[0036]

standard dishwashing detergent

Example 1

Example 2

Detergency (number of dishes, pcs)

3.9

4.5

4.9

[0037] Comparison of skin irritation effects

[0038] Select 5 volunteers who often use dishwashing liquid, and each person uses dishwashing liquid to wash tableware, washing and rinsing for 10 minutes, and consumers evaluate the skin irritat...

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PUM

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Abstract

The invention relates to a green environment-friendly hand-care concentrated detergent. The green environment-friendly hand-care concentrated detergent is composed of the following components in parts by mass: 10-20 parts of sodium fatty alcohol-polyoxyethylene ether sulfate, 10-20 parts of alkyl glycoside, 10-20 parts of dodecyl dimethyl betaine, 5-10 parts of coconut oil fatty acid diethanol amine, 5-10 parts of fatty alcohol-polyoxyethylene ether, 0.1-1.5 parts of solubilizing conditioner, 0.5-1.5 parts of humectant, 1-10 parts of organic solvent, 0.1-1 part of sodium lactate, 0.1-1 part of lemon oil, 0.1-1 part of chelating agent, 0.01-1 part of pH regulator and 3.0-58.09 parts of deionized water. The concentrated detergent is mainly composed of nonionic, anionic and zwitterionic surfactants and free from harmful substances such as sodium alkyl benzene sulfonate and phosphate; the concentrated detergent is good in biodegradability and belongs to a nontoxic and nuisanceless green environment-friendly product. Meanwhile, the concentrated detergent is mild, good in wettability and high in affinity to the skin.

Description

technical field [0001] The invention relates to a concentrated detergent, in particular to a concentrated detergent with the function of environmental protection and hand protection and moisturizing. Background technique [0002] With the development of society, people's life rhythm is getting faster and faster, and people are always pursuing higher efficiency in every bit of time. In terms of dishwashing, people's needs are not limited to ordinary dishwashing liquid, and they hope to prolong the purchase time and reduce waste of resources. The invention of concentrated dishwashing liquid meets this demand. [0003] Now, with the continuous improvement of people's living standards, there are more and more families using dishwashing liquid to clean tableware, fruits and vegetables. Moreover, most dishwashing detergents contain sodium linear alkylbenzene sulfonate, which is more irritating and has a stronger degreasing ability. Long-term contact can make the skin rough; It w...

Claims

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Application Information

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IPC IPC(8): C11D1/94C11D3/60
Inventor 孙红霞熊敏周彦林
Owner BEIJING LUOWA SCI & TECH IND
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