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Nano silver transparent amino acid handmade soap and preparation method thereof

An amino acid and nano-silver technology, applied in the field of daily necessities, can solve the problems of no sterilization, antibacterial and skin care, inconvenient storage, inconvenient modeling, etc., and achieve the effect of maintaining antibacterial performance, mild performance and good washability

Inactive Publication Date: 2019-07-05
UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, Chinese patent CN 108587802 A discloses a transparent amino acid crystal soap and its preparation method, but the existing amino acid soap is generally soft, not durable, inconvenient to store, inconvenient to shape, and itself has no functions such as sterilization, antibacterial and skin care.

Method used

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  • Nano silver transparent amino acid handmade soap and preparation method thereof
  • Nano silver transparent amino acid handmade soap and preparation method thereof
  • Nano silver transparent amino acid handmade soap and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Raw material ratio: 30% lauroyl glutamic acid, 20% triethanolamine, 17% ethanol, 15.45% water, 10% glycerin, 5% sugar, 1% nano silver antibacterial stock solution, 0.5% sweet almond oil, vitamin E0.5 %, gold leaf 0.5%, essence 0.05%. Wherein the concentration of nano-silver in the antibacterial stock solution of nano-silver is 60ppm, and the average particle diameter of nano-silver is below 10nm.

[0030] preparation steps

[0031] A) Mix triethanolamine and ethanol according to the formula ratio, stir evenly, and control the temperature at 60°C to obtain a mixture, which is recorded as material A; B) Mix lauroyl glutamic acid, glycerin, white sugar and water according to the formula ratio, and control the temperature at 70°C , stirred to obtain a transparent mixed material, recorded as B material. C) Slowly add material A into material B, the stirring speed is controlled at 1000r / min, the temperature is controlled at 60°C, and the saponification time is 10min. D) Ra...

Embodiment 2

[0039] (1) Raw material ratio

[0040] Cocoyl glutamic acid 20%, arginine 10%, cystine 5%, triethanolamine 15%, sodium hydroxide 10%, ethanol 11.45%, water 18%, propylene glycol 3%, sugar 2%, nano silver 2% antibacterial stock solution, 0.5% olive oil, 1% vitamin E, 2% particle inclusions (bionic petals), 0.05% essence, wherein the concentration of nano-silver in the anti-bacterial stock solution of nano-silver is 60ppm, and the average particle size of nano-silver is below 10nm.

[0041] (2) Preparation steps

[0042] A) Mix triethanolamine, sodium hydroxide, and ethanol according to the formula ratio, stir evenly, and control the temperature at 60°C to obtain a mixture, which is recorded as material A; B) Mix cocoyl glutamic acid, arginine, and cysteine ​​according to the formula ratio. Amino acid, propylene glycol, sugar and water, temperature controlled at 80°C, stirred to obtain a transparent mixture, which is recorded as material B. C) Slowly add material A into materi...

Embodiment 3

[0044] (1) Raw material ratio

[0045] Lauroyl glutamic acid 20%, cocoyl glutamic acid 10%, leucine 10%, triethanolamine 20%, potassium hydroxide 5%, ethanol 10.95%, water 15%, 1,3 butanediol 3% , lactose 1%, nano-silver antibacterial stock solution 3%, jojoba oil 0.5%, sweet almond oil 0.5%, particle inclusions (silk series) 1%, essence 0.05%, wherein the concentration of nano-silver in the nano-silver antibacterial stock solution is 300ppm, The average particle size of nano silver is below 10nm.

[0046] (2) Preparation steps

[0047]A) Mix triethanolamine, potassium hydroxide, and ethanol according to the formula ratio, stir evenly, and control the temperature at 80°C to obtain a mixture, which is recorded as material A; B) Mix lauroyl glutamic acid and cocoyl glutamic acid according to the formula ratio . C) Slowly add material A into material B, the stirring speed is controlled at 300r / min, the temperature is controlled at 80°C, and the saponification time is 25min. D...

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Abstract

The invention discloses a nano silver transparent amino acid handmade soap and a preparation method thereof. The handmade soap comprises following raw materials in percentage by weight: 30 to 42% of amino acid, 20 to 30% of a saponifying agent, 5 to 18% of ethanol, 15 to 25% of water, 1 to 10% of a hardness adjuster, 1 to 5% of a transparency adjuster, 1 to 4% of a nano silver water solution, and0.5 to 2% of a composite moistening agent. The provided nano silver transparent amino acid handmade soap has the advantages of glittering and translucent appearance, large hardness, washing resistance, weakly acidic property, mild property, and abundant and fine foams, can kill and prevent bacteria, and has the functions of moistening and whitening skin, preventing wrinkles, enhancing the protection and isolation performance of skin, preventing allergy, and repairing skin.

Description

[0001] Technical field: [0002] The invention relates to the technical field of daily necessities, in particular to a nano-silver transparent amino acid handmade soap and a preparation method thereof. [0003] Background technique: [0004] There are two main types of cleansing soaps currently on the market: fatty acid salt soap bases and amino acid surfactant soap bases. As a traditional soap base, fatty acid salt soap base has mature preparation technology and strong cleaning ability. It is generally alkaline, and its pH value is 7-13. After washing, the skin has obvious tightness. Amino acid surfactant soap base has good environmental and biological safety, fine foam, and comfortable skin without obvious tightness after washing. It is a new soap base and has become an upstart soap for skin cleansing. . For example, Chinese patent CN 108587802 A discloses a transparent amino acid crystal soap and its preparation method, but the existing amino acid soap is generally soft, n...

Claims

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Application Information

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IPC IPC(8): C11D9/02C11D9/18C11D9/30C11D9/08C11D9/26C11D9/38C11D9/44C11D9/50C11D9/60A61Q19/00A61Q19/08A61Q17/00
CPCA61Q17/00A61Q19/00A61Q19/005A61Q19/08C11D3/48C11D9/02C11D9/08C11D9/18C11D9/26C11D9/262C11D9/265C11D9/30C11D9/38C11D9/442C11D9/444
Inventor 喻冬秀钟建军王悦辉金相新刘嘉欣李俊朗
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST
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