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Emulsive water-soluble concentrates

An emulsion-like, water-soluble technology, which can be used in emulsion delivery, pharmaceutical formulations, medical preparations of non-active ingredients, etc., and can solve problems such as cell toxicity

Inactive Publication Date: 2012-09-05
LIPOID GMBH (DE)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these solubilizers have serious deficiencies
[0009] - highly volatile alcohols - VOC - (ethanol, isopropanol) are toxic to cells, and

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] 5 grams of phospholipids obtained from soybeans containing 70% of phospholipids (PC) were dispersed by stirring in 75 grams of 86% glycerin. Add 20 grams of vitamin E acetate and continuously stir to disperse. Homogenize the initially dispersed heterogeneous mixture with a high-pressure homogenizer. A transparent emulsion with high viscosity is obtained.

Embodiment 2

[0042] 5 grams of phospholipids obtained from soybeans containing 70% phospholipids (PC) are stirred and dispersed in 75 grams of 70% fructose solution. After adding 20 grams of medium-chain triglycerides, the mixture was homogenized under high pressure to obtain a transparent emulsion with honey-like viscosity.

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PUM

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Abstract

The invention relates to the solubilization of lipophilic substances, preferably from the group of lipids, steroids, terpenes, and polar lipids, by means of a lecithin / polyol matrix or a lecithin / carbohydrate matrix so as to obtain water-soluble, emulsive, transparent concentrates which are used in cosmetic, dietary, and pharmaceutical products.

Description

Technical field [0001] The present invention relates to an emulsion-like transparent to translucent water-soluble concentrate according to the features of claim 1 and its application in cosmetics, medicines, or foods. Background technique [0002] Lipophilic or lipid substances often have to be converted into a problem-free application form in the fields of medicine, cosmetics or food. A practically problem-free application form is that the emulsion contains an emulsifier that reduces the interfacial tension of the fat droplets, so that the fat can obtain a fine and stable distribution in the water. [0003] According to the application field, there are emulsions with a consistency ranging from cream to emulsion, and the emulsifier dosage is 0.5-10% (w / w). The particle size of the fat droplets of the conventional emulsion depends on many factors, such as fat, emulsifier, and applied energy, which is usually in the three-digit nanometer range (100-1000 nm). [0004] Specific problem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/107A61K47/10A61K47/24A23L29/00A23L33/15A23L33/155A61K47/26
CPCA61K47/24A61K9/1075A61K47/26A61K47/10A61P13/00A61K9/107
Inventor 鲁迪·瓦伊达
Owner LIPOID GMBH (DE)