A kind of cosmetic additive containing oat protein 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: 2019-02-22
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 the membrane efficiency of the membrane used will also affect the separation effect.

Method used

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  • A kind of cosmetic additive containing oat protein active peptide
  • A kind of cosmetic additive containing oat protein active peptide
  • A kind of cosmetic additive containing oat protein active peptide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 Preparation of quaternized gluten proteolytic peptide

[0023] Prepare 1.5mol / L hydrochloric acid aqueous solution, and slowly add N,N-dimethyldodecyl tertiary amine (hereafter referred to as tertiary amine) in an equimolar amount of HCl while stirring to the hydrochloric acid solution to generate tertiary amine hydrochloric acid Salt solution (I). The solution is kept stirring, slowly heated to 65°C, and then epichlorohydrin (II) is slowly added 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 not Change again to obtain product (III). Reaction 2 is a hydroxyl ring-closure reaction in quaternization. After cooling the product (II) solution to room temperature and 25°C, add dropwise NaOH solution with a mass concentration of 25%, adjust the pH to 12 (±0.1), stir and maintain the reaction for about 3 hours. After the reaction, the product (IV) is obtaine...

Embodiment 2

[0024] Example 2 Formulation 1

[0025]

Embodiment 3

[0026] Example 3 Formulation 2

[0027]

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PUM

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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 specifically relates to a cosmetic additive containing oat protein active peptides. Background technique [0002] Oats (Avena sativa), Chinese naked oats, commonly known as oiled wheat and corn wheat, is a low-sugar, high-nutrient and high-energy food. Its signature nutrients are not only high in content, but also of high quality. It is one of the more popular foods for modern people. [0003] Oats are generally divided into two categories: palea type and naked grain type. The oats cultivated in various countries around the world are mainly palatable, often called bark oats. The oats cultivated in China are mainly naked, often called naked oats. According to a comprehensive analysis by the Institute of Health of the Chinese Academy of Medical Sciences, China's naked oats contain 15.6% of crude protein, 8.5% of fat, starch releases calories, phosphorus, iron, calcium and other el...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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