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A kind of detergent containing Artemisia argyi essential oil microcapsules and preparation method thereof

A technology of Artemisia argyi essential oil and microcapsule suspending agent, which is applied in detergent composition, detergent compounding agent, surface active detergent composition, etc., can solve the problem of affecting the quality and use effect of detergent, and the antibacterial effect cannot meet expectations, Aggregation and other problems, to achieve good removal ability, good decontamination performance, prolong storage time effect

Active Publication Date: 2021-08-13
广州西瓜日化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, Artemisia argyi essential oil microcapsules are easily affected by the external environment in detergents, and aggregation, precipitation and even stratification occur, which affects the quality and use effect of detergents.
Moreover, the antibacterial effect of a single microcapsule of Artemisia argyi essential oil as an active ingredient cannot meet expectations.

Method used

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  • A kind of detergent containing Artemisia argyi essential oil microcapsules and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A detergent containing microcapsules of Artemisia argyi essential oil, by weight percentage, comprises the following components:

[0028] Fatty alcohol polyoxyethylene ether sodium sulfate 15%, fatty alcohol polyoxyethylene ether AEO-7 5%, cocamidopropyl betaine 5%, sodium dodecylbenzene sulfonate 3%, ethylenediaminetetraacetic acid Sodium 0.3%, citric acid 0.5%, mugwort essential oil microcapsules 2%, microcapsule suspending agent 1%, tea saponin 2%, deionized water balance;

[0029] The microcapsule suspension is composed of soybean polysaccharide with a molecular weight of 50,000-100,000 Da and konjac glucomannan with a molecular weight of 400,000-800,000 Da in a weight ratio of 1:1.

[0030] The preparation method of mugwort essential oil microcapsules is as follows: add mugwort essential oil and Tween-80 into the acetic acid solution of chitosan and gum arabic, first stir at 40°C and 8000r / min for 3min, then stir at 40°C and 200r / min Stir for 20 minutes under the ...

Embodiment 2

[0037] A detergent containing microcapsules of Artemisia argyi essential oil, by weight percentage, comprises the following components:

[0038] Fatty alcohol polyoxyethylene ether sodium sulfate 20%, fatty alcohol polyoxyethylene ether AEO-7 3%, cocamidopropyl betaine 3%, sodium dodecylbenzene sulfonate 1%, ethylenediaminetetraacetic acid di Sodium 0.3%, citric acid 0.3%, mugwort leaf essential oil microcapsules 3%, microcapsule suspending agent 2%, tea saponin 1%, deionized water balance;

[0039] The microcapsule suspension is composed of soybean polysaccharide with a molecular weight of 50,000-100,000 Da and konjac glucomannan with a molecular weight of 400,000-800,000 Da in a weight ratio of 1:2.

[0040] The preparation method of mugwort essential oil microcapsules is as follows: add mugwort essential oil and Tween-80 into the acetic acid solution of chitosan and gum arabic, first stir at 50°C and 12000r / min for 5min, then stir at 50°C and 400r / min Stir for 30 minutes u...

Embodiment 3

[0047] A detergent containing microcapsules of Artemisia argyi essential oil, by weight percentage, comprises the following components:

[0048] Fatty alcohol polyoxyethylene ether sodium sulfate 18%, fatty alcohol polyoxyethylene ether AEO-7 4%, cocamidopropyl betaine 4%, sodium dodecylbenzene sulfonate 2%, ethylenediaminetetraacetic acid di Sodium 0.4%, citric acid 0.4%, mugwort essential oil microcapsules 2.5%, microcapsule suspending agent 1.5%, tea saponin 1.5%, deionized water balance;

[0049]The microcapsule suspension is composed of soybean polysaccharide with a molecular weight of 50,000-100,000 Da and konjac glucomannan with a molecular weight of 400,000-800,000 Da in a weight ratio of 1:1.5.

[0050] The preparation method of mugwort essential oil microcapsules is as follows: add mugwort essential oil and Tween-80 to the acetic acid solution of chitosan and gum arabic, first stir at 45°C and 10000r / min for 4min, then stir at 45°C and 300r / min Stir for 25 minutes u...

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Abstract

The invention discloses a detergent containing microcapsules of Artemisia argyi essential oil and a preparation method thereof. The detergent comprises the following components by weight percentage: fatty alcohol polyoxyethylene ether sodium sulfate 15-20%, fatty alcohol polyoxyethylene Vinyl Ether AEO‑7 3‑5%, Cocamidopropyl Betaine 3‑5%, Sodium Dodecyl Benzene Sulfonate 1‑3%, Disodium EDTA 0.3‑0.5%, Citric Acid 0.3 ‑0.5%, Artemisia argyi essential oil microcapsules 2‑3%, microcapsule suspension 1‑2%, tea saponin 1‑2%, deionized water balance. The prepared detergent containing microcapsules of mugwort essential oil has good decontamination performance, antibacterial property and excellent storage stability, and has a wide range of applications.

Description

technical field [0001] The invention relates to the technical field of detergents, in particular to a detergent containing microcapsules of mugwort essential oil and a preparation method thereof. Background technique [0002] In recent years, with the improvement of living standards, people have put forward higher requirements for the performance of detergents. By adding active ingredients such as natural plant extracts and plant essential oils to detergents, detergents can have good antibacterial properties, and are safe and environmentally friendly, which has become a research hotspot. However, these active ingredients have the disadvantage of being unstable, and their antibacterial effect rapidly weakens with the prolongation of the storage period. In order to prolong the validity period, active ingredients such as plant essential oils are usually made into microcapsules and added to detergents. [0003] Artemisia argyi essential oil has a good antibacterial effect and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/94C11D3/20C11D3/22C11D3/33C11D3/382C11D3/48C11D3/60
CPCC11D1/22C11D1/29C11D1/72C11D1/90C11D1/94C11D3/2086C11D3/222C11D3/225C11D3/227C11D3/33C11D3/382C11D3/48
Inventor 朱仁发李萌
Owner 广州西瓜日化有限公司
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