Cosmetic additive containing avenin active peptide

A technology for cosmetic additives and oat protein, which is applied to cosmetics, cosmetic preparations, medical preparations containing active ingredients, etc., can solve the problems of affecting separation effect and low purity, and achieves the effect of wide application prospects and improved antiseptic performance.

Active Publication Date: 2016-11-09
FROG PRINCE (FUJIAN) BABY & CHILD CARE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can effectively separate oat glucan, the purity is low, and t

Method used

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  • Cosmetic additive containing avenin active peptide
  • Cosmetic additive containing avenin active peptide
  • Cosmetic additive containing avenin active peptide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The preparation of embodiment 1 quaternized gluten protein hydrolyzed peptide

[0023] Prepare a 1.5mol / L hydrochloric acid aqueous solution, slowly add N, N-dimethyldodecyl tertiary amine (hereinafter referred to as tertiary amine) in an equimolar amount to HCl while stirring, to generate tertiary amine hydrochloric acid Saline solution (I). Keep stirring the solution, slowly heat it up to 65°C, then slowly add epichlorohydrin (II) dropwise, the molar ratio of epichlorohydrin to tertiary amine is 0.95:1, keep the reaction for about 2 hours, until the pH of the reaction system is basically lower. Change again to obtain the product (Ⅲ). Reaction 2 is the hydroxyl ring closure reaction in quaternization. After the product (II) solution was cooled to room temperature 25°C, NaOH solution with a mass concentration of 25% was added dropwise to adjust the pH value to 12 (±0.1), stirred and maintained for about 3 hours. The product (IV) is obtained after the reaction is fini...

Embodiment 2

[0024] Example 2 Formula 1

[0025]

Embodiment 3

[0026] Example 3 Recipe 2

[0027]

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Abstract

The invention provides a cosmetic additive containing avenin active peptide. In parts by weight, the prescription of the cosmetic additive containing avenin active peptide is shown in the description.

Description

technical field [0001] The invention belongs to the technical field of daily chemical production, and in particular relates to a cosmetic additive containing oat protein active peptide. Background technique [0002] Oats (Avena sativa), which is naked oats in China, commonly known as oil wheat and jade wheat, is a low-sugar, high-nutrition, high-energy food. Its signature nutrients are not only high in content, but also of high quality, making it one of the most popular foods for modern people. [0003] Oats are generally divided into two categories: lemma type and naked type. The oats cultivated in various countries in the world are mainly of the lemma type, often called skin oats. The oats cultivated in China are mainly naked oats, often called naked oats. According to a comprehensive analysis by the Institute of Health, Chinese Academy of Medical Sciences, China's naked oats contain 15.6% crude protein, 8.5% fat, as well as calories released from starch, phosphorus, ir...

Claims

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Application Information

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IPC IPC(8): A61K8/64A61Q19/00A61Q19/08A61Q5/02A61Q5/12
CPCA61K8/645A61K2800/524A61K2800/805A61Q5/02A61Q5/12A61Q19/00A61Q19/08
Inventor 李振辉葛晓华臧珉温文忠
Owner FROG PRINCE (FUJIAN) BABY & CHILD CARE PROD CO LTD
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