High-concentration allantoin homogeneity premix body series product and preparation method thereof

A technology of homogeneous premix and series products, applied in the field of daily skin care products, can solve the problems of unsatisfactory stability, allantoin precipitation, easy crystallization and precipitation of allantoin, etc., to avoid heat failure and compatibility. Good, very easy to disperse effect

Active Publication Date: 2014-10-01
NINGBO YUFANGTANG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such substances have greatly weakened the inherent anti-allergic and anti-oxidative functions of allantoin, and are farther away from natural green products
[0013] (4) Although the modified allantoin composed of allantoin / trimethylglycine / hydroxyethyl urea / gum arabic / dextran contains higher active substances, allantoin will be separated out once it is diluted, and as After the additives are fed, they still rely on non-energy-saving and environmentally friendly processes such as high-temperature rapid stirring or even high-pressure homogenization to prepare related products;
However, the above-mentioned technical solutions still rely on non-energy-saving and environmentally-friendly processes such as high-temperature rapid stirring, and the content of allantoin in the product is less than 50%, and the stability is not ideal, and allantoin is easy to crystallize and precipitate
[0015] To sum up, so far, the technical circles have not yet been able to develop an extremely dispersible high-concentration allantoin homogeneous premix with good stability and suitable for cream milk green normal temperature energy-saving modulation technology

Method used

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  • High-concentration allantoin homogeneity premix body series product and preparation method thereof
  • High-concentration allantoin homogeneity premix body series product and preparation method thereof
  • High-concentration allantoin homogeneity premix body series product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Ratio of high-concentration allantoin homogeneous premix series products:

[0058]

[0059] Wherein, the sodium decaglyceryl laurate monosuccinate is a product prepared by the following method: drop into deionized water in a 3-liter glass reaction bottle with a stirrer, and drop into decaglyceryl laurate monosuccinate while stirring. Sodium succinate, under stirring at 80-100rpm, heat up to 60°C and stir for 30 minutes until it is completely dissolved and becomes transparent, then make a 30-40% aqueous solution, add 0.1-0.5% of the total amount of materials for pharmaceutical grade decolorization special activated carbon Mix and stir at 60-70°C for at least 1 hour, press filter to obtain a colorless transparent liquid, and then vacuum-dry at low temperature until the water content is less than 0.5%. Sodium decaglyceryl monosuccinate 1 kg.

[0060] Put glycerin and sorbitol into a 200-liter stainless steel reaction pot with a high-speed homogenizer and a conventional...

Embodiment 2

[0069] In Example 2: first adjust the liquid material A, then, under stirring at 300-500rpm, within 30 minutes, put allantoin in three batches into the above-mentioned liquid material A that has been cooled to 25-35°C, control Stir at 25-35°C for at least 1 hour, then control the speed at 4000-5000rpm and homogenize for at least 10 minutes to obtain a nearly natural green and environmentally friendly high-concentration allantoin homogeneous premix.

Embodiment 3

[0070] In Example 3: first adjust the liquid material B, then, under stirring at 300-500rpm, within 30 minutes, put allantoin in three batches into the above-mentioned liquid material B that has been cooled to 40-45°C, control Stir at 40-45°C for at least 1 hour, then control the speed at 4000-5000rpm and homogenize for at least 10 minutes to obtain the green and environmentally friendly long-acting high-concentration allantoin homogeneous premix I derived from nature.

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Abstract

The invention relates to a high-concentration allantoin homogeneity premix body series product. The high-concentration allantoin homogeneity premix body series product is characterized by consisting of the following components: allantoin, glycerol, sorbitol, propylene glycol, polyglycerol, lauric acid single polyglycerol ester, sodium lauric acid polyglycerol ester single succinic acid ester, squalane, isononyl isononanoate, polydimethylsiloxane DC-200, tridecanol trimellitate (TDTM) olive oil, wheat germ oil and colorless jojoba oil. Easy-flow products are prepared at high efficiency by a medium-and-low-temperature method by using conventional homogeneous equipment. The high-concentration allantoin homogeneity premix body series product can be used for overcoming the defects of the prior art and the invention provides a high-concentration allantoin homogeneity premix body which can be easily dispersed, is good in stability and has no preservatives. The high-concentration allantoin homogeneity premix body series product is convenient to add, is suitable for environment-friendly normal-temperature energy-saving modulation process of paste and emulsion, and lays a foundation for pure natural greening of medicinal and skin-care products.

Description

technical field [0001] The invention relates to the technical field of daily skin care products, in particular to a series of high-concentration allantoin homogeneous premix products. The invention also relates to a preparation method of the high-concentration allantoin homogeneous premix series products. Background technique [0002] As a non-toxic, non-irritating and non-allergic substance that is both classic and innovative, allantoin has weak local paralysis, can effectively reduce the stimulation of irritants, and is also like some water-soluble vitamins (such as vitamin C). ) also has the ability to collect free radicals and can enhance the antioxidant capacity of cells. It is known as a universal healing and anti-allergic maintenance agent, so FDA lists it as the first type of high-efficiency active ingredient skin care agent. [0003] Allantoin has a wide range of uses, and its main effects in medicine and cosmetics are as follows: [0004] In terms of medicine: Al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/49A61P17/02A61Q19/00
Inventor 贾福怀马云龙宁丛江胡建锋许璐云
Owner NINGBO YUFANGTANG BIOTECH
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