Unlock instant, AI-driven research and patent intelligence for your innovation.
A kind of emulsifier composition capable of forming liquid crystal structure and its application
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A liquid crystal structure and emulsifier technology, applied in skin care preparations, cosmetics, cosmetic preparations, etc., can solve problems such as crystal structure destruction and emulsion stickiness, and achieve good compatibility, good skin feel, and increased storage. The effect of stability
Active Publication Date: 2015-10-28
GUANGDONG IND TECHN COLLEGE +1
View PDF2 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
These emulsifiers have different properties. For example, the emulsion prepared by hydrogenated lecithin emulsifier can maintain a good liquid crystal structure at a temperature higher than 35 ° C, but this emulsion is relatively sticky; sucrose esters and alkyl glycosides The emulsion prepared by emulsifier is relatively refreshing, but part of the crystalline structure will be destroyed when the temperature is higher than 35°C
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0019] Example 1 Emulsifier composition (I)
[0020] Emulsifier composition (I) formula is as follows:
[0021] Hydrogenated Lecithin 50%;
[0022] Alkyl glucoside 20%;
[0023] Sucrose Esters 30%.
[0024] Preparation technical scheme: mix hydrogenated lecithin, alkyl glycoside and sucrose ester, heat and melt, stir and mix evenly, and cool to normal temperature.
Embodiment 2
[0025] Example 2 Emulsifier composition (II)
[0026] Emulsifier composition (II) formula is as follows:
[0027] Hydrogenated Lecithin 40%;
[0028] Alkyl glucoside 20%;
[0029] Sucrose Esters 40%.
[0030] Preparation technical scheme: mix hydrogenated lecithin, alkyl glycoside and sucrose ester, heat and melt, stir and mix evenly, and cool to normal temperature.
Embodiment 3
[0031] Embodiment 3 emulsifier composition (Ⅲ)
[0032] Emulsifier composition ( Ⅲ ) formula is as follows:
[0033] Hydrogenated Lecithin 35%;
[0034] Alkyl glucoside 30%;
[0035] Sucrose Esters 35%.
[0036] Preparation technical scheme: mix hydrogenated lecithin, alkyl glycoside and sucrose ester, heat and melt, stir and mix evenly, and cool to normal temperature.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention specifically discloses an emulsifier composition capable of forming a liquid crystal structure and its application. The weight percent of raw materials of the emulsifier composition is: 10-60% of hydrogenated lecithin, 5-40% of alkyl glycoside, and 5-50% of sucrose ester. The emulsified cosmetic prepared by using the emulsifier composition of the present invention can not only maintain a good liquid crystal structure at a temperature higher than 35° C., but also make the emulsified body non-sticky and have good skin feeling. Cosmetic emulsions containing liquid crystal structures, so-called liquid crystal cosmetics, have a refreshing and natural skin feel and good compatibility with active ingredients. The existence of liquid crystals in the emulsion can increase the storage stability of the emulsion, prolong the retention time of the hydration performance of the cosmetic and control the sustained release of the drug.
Description
technical field [0001] The invention relates to an emulsifier composition capable of forming a liquid crystal structure and its application, belonging to the field of cosmetics. Background technique [0002] As the outermost layer of the skin, the stratum corneum has the function of a natural barrier, which can prevent the evaporation of water, the loss of the skin's natural moisturizing factor, and the invasion of bacteria, viruses and external pollution. In this barrier function, oil plays an extremely important role. It forms a liquid crystal structure or oil layer in the stratum corneum to prevent the evaporation of water, which makes the stratum corneum have the effect of locking water. Therefore, if the layered structure is disordered and the keratinization process is abnormal, it will lead to the deterioration of the skin environment, such as: dry skin and so on. [0003] One way to improve skin moisture loss and ensure skin efficacy is to use skin care products tha...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More