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Moisturizing antibacterial soap and preparation method thereof

An antibacterial soap and soap-based technology, applied in the field of daily chemical cleaning products, can solve the problems of soap allergy, soap dissolution loss, dry skin, etc., and achieve obvious synergistic gain effect, good antibacterial effect, and improved antibacterial effect Effect

Active Publication Date: 2020-06-02
新疆伊帕尔汗香料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional soaps are mostly alkaline, and if they are not rinsed clean after use, they will irritate human skin, and long-term use will make human skin dry, tight and rough; some users may be allergic to soap; If it is not clean, the surface of the soap will be dissolved and lost, and the appearance will be deformed, and there are defects that it is easy to rot when exposed to water; some soaps are added with plant-derived essential oils, but the essential oils will slowly volatilize and lose during storage, and the aroma of the essential oils can only be maintained after washing hands. A very short time; some soaps have poor resistance to hard water, and when using domestic water, the decontamination ability becomes poor due to the replacement of monovalent ions by calcium and magnesium ions
[0004] In addition, as soap is an indispensable washing and care product in daily life, people no longer only meet the decontamination effect, and soap with bactericidal effect is more popular. The antibacterial soap on the market uses triclocarban, antibacterial Chemical substances such as chloro-m-xylenol and DMDM ​​hydantoin are antibacterial, and their safety needs to be explored, and long-term use of certain chemical disinfectants can easily lead to drug resistance of microorganisms
Some traditional Chinese medicine ingredients have strong antibacterial and cosmetic effects. They are processed from natural plants and will not cause adverse reactions and side effects to the human body, but they are often added in large amounts and cost high

Method used

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  • Moisturizing antibacterial soap and preparation method thereof
  • Moisturizing antibacterial soap and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The preparation of the immobilized enzyme of this embodiment comprises the following steps:

[0033] (1) Take by weighing 100mg chitosan and be dissolved in the acetic acid solution of 2wt%, make its concentration be 1mg / mL, obtain chitosan solution;

[0034] (2) take by weighing 10mg shellac acid and be dissolved in ethanol, make the shellac acid solution that concentration is 0.4mg / mL;

[0035] (3) Weigh 5 mg of lysozyme and dissolve it in deionized water to obtain an enzyme solution with a total protein concentration of 0.5 mg / mL;

[0036] (4) Mix chitosan solution and shellac acid solution, stir magnetically at room temperature for 10 minutes, then add enzyme solution, continue to stir for 10 minutes, add genipin in a ratio of 1 wt% by final concentration, and continue to stir until the system becomes a gel shape, add an appropriate amount of sodium carbonate solution dropwise, adjust the pH value to 6, solidify at room temperature for 30 minutes, and dry in vacuum...

Embodiment 2

[0038] The preparation of the immobilized enzyme of this embodiment comprises the following steps:

[0039] (1) take by weighing 100mg chitosan and be dissolved in the acetic acid solution of 10wt%, make its concentration be 2mg / mL, obtain chitosan solution;

[0040] (2) take by weighing 25mg shellac acid and be dissolved in ethanol, make the shellac acid solution that concentration is 1mg / mL;

[0041] (3) Weigh 10 mg of lysozyme and dissolve it in deionized water to obtain an enzyme solution with a total protein concentration of 0.1 mg / mL;

[0042](4) Mix chitosan solution and shellac acid solution, stir magnetically at room temperature for 20 minutes, then add enzyme solution, continue to stir for 5 minutes, add genipin in a ratio of 2 wt% by final concentration, and continue to stir until the system becomes a gel shape, add an appropriate amount of sodium carbonate solution dropwise, adjust the pH value to 7, solidify at room temperature for 25 minutes, and dry in vacuum a...

Embodiment 3

[0044] The preparation of the immobilized enzyme of this embodiment comprises the following steps:

[0045] (1) Take by weighing 100mg chitosan and be dissolved in the acetic acid solution of 0.5wt%, make its concentration be 1mg / mL, obtain chitosan solution;

[0046] (2) take by weighing 15mg shellac acid and be dissolved in ethanol, make the shellac acid solution that concentration is 0.5mg / mL;

[0047] (3) Weigh 1 mg of lysozyme and dissolve it in deionized water to obtain an enzyme solution with a total protein concentration of 0.1 mg / mL;

[0048] (4) Mix chitosan solution and shellac acid solution, stir magnetically at room temperature for 15 minutes, then add enzyme solution, continue to stir for 10 minutes, add genipin in a ratio of 3 wt% by final concentration, continue to stir until the system is gel shape, add an appropriate amount of sodium carbonate solution dropwise, adjust the pH value to 5.5, solidify at room temperature for 30 minutes, and dry in vacuum at low...

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Abstract

The invention discloses a moisturizing antibacterial soap and a preparation method thereof. The moisturizing antibacterial soap is prepared from, by weight, 75-85% of a soap base, 1-5% of glycerol, 0.5-1% of oat beta-glucan, 4-9% of immobilized enzyme, 0.5-1.5% of sodium surfactin, 0.1-1% of a chelating agent, 0.1-0.3% of essence, and the balance of deionized water; the immobilized enzyme is formed by coating an enzyme in a chitosan-shellac composite cage-shaped structure, and the enzyme immobilization amount is 0.5-10 wt%. The moisturizing and antibacterial soap provided by the invention hasthe advantages of efficient antibacterial effect, wide antibacterial spectrum, strong dirt-removing power, good moisturizing effect, safety, no toxicity, low irritation, effective cleaning, maintenance of skin health, tenderness and smoothness, and suitableness for long-term use.

Description

technical field [0001] The invention belongs to the technical field of daily chemical cleaning products, and in particular relates to a moisturizing and antibacterial soap and a preparation method thereof. Background technique [0002] Soap is an essential washing and care product in daily life. It uses sodium fatty acid and other surfactants as the main raw materials, adds quality improvers and appearance improvers, and is processed into products. With the rapid development of daily chemical industry, the types of soap are no longer single. In addition to basic decontamination and washing properties, it also has the characteristics of beauty, moisturizing and beautiful appearance. Although facial cleanser, shower gel, scented soap, etc. have been fully developed in recent years, because scented soap is easy to use, has good decontamination effect, is cheap, and has low irritation, it is still an important skin cleaning and conditioning product at home and abroad. [0003] ...

Claims

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Application Information

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IPC IPC(8): C11D9/02C11D9/26C11D9/30C11D9/38C11D9/50C11D9/60A61Q19/10A61Q19/00
CPCA61Q19/007A61Q19/10C11D3/38681C11D3/48C11D9/02C11D9/262C11D9/265C11D9/30
Inventor 刘燕
Owner 新疆伊帕尔汗香料股份有限公司
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