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Compound layered liquid crystal emulsifier and application thereof and cosmetic having layered liquid crystal structure

A layered liquid crystal and emulsifier technology, used in the field of daily chemicals, can solve the problems of poor size and uniformity, and the cross-shaped structure is not prominent, and achieve the effects of good uniformity, excellent effect and large quantity.

Inactive Publication Date: 2018-11-06
INFINITUS (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent does not optimize the structure of lamellar liquid crystals in cosmetics, so it has some limitations and deficiencies in the structure of lamellar liquid crystals, mainly in the variety of liquid crystal structures formed, and the typical crisscross structure of lamellar liquid crystals does not Not protruding, and the size and uniformity are not good, these from its provided figure 1 you can see in

Method used

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  • Compound layered liquid crystal emulsifier and application thereof and cosmetic having layered liquid crystal structure
  • Compound layered liquid crystal emulsifier and application thereof and cosmetic having layered liquid crystal structure
  • Compound layered liquid crystal emulsifier and application thereof and cosmetic having layered liquid crystal structure

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Experimental program
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Effect test

Embodiment 1

[0051] Embodiment 1: Compound lamellar liquid crystal emulsifier of the present invention

[0052] Cetyl Alcohol: 40%

[0053] Stearyl Alcohol: 10%

[0054] Behenyl Alcohol: 20%

[0055] Phytosterols: 10%

[0056] PEG-30 Phytosterols: 10%

[0057] Hydrogenated Lecithin: 10%

Embodiment 2

[0058] Embodiment 2: Compound lamellar liquid crystal emulsifier of the present invention

[0059] Cetearyl Alcohol: 30%

[0060] Behenyl Alcohol: 35%

[0061] Phytosterols: 15%

[0062] PEG-20 Phytosterols: 15%

[0063] Hydrogenated Lecithin: 5%

Embodiment 3

[0064] Embodiment 3: Compound lamellar liquid crystal emulsifier of the present invention

[0065] Cetyl Alcohol: 30%

[0066] Stearyl Alcohol: 20%

[0067] Cetearyl Alcohol: 10%

[0068] Behenyl Alcohol: 5%

[0069] Phytosterols: 15%

[0070] PEG-30 Phytosterols: 10%

[0071] Hydrogenated Lecithin: 10%

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Abstract

The invention relates to the technical field of daily chemical engineering, and discloses a compound layered liquid crystal emulsifier and an application thereof and a cosmetic having a layered liquidcrystal structure. The emulsifier is composed of a high-grade fatty alcohol emulsifier, a plant sterol emulsifier and hydrogenated lecithin / By adjusting type and ratio of the emulsifier, the formedlayered liquid crystal structure has a typical cross shape, has the advantages of multiple quantity, good uniformity, and high stability, and can be used for promoting water-locking capability and slow release effect of the cosmetic, and the effect is better than that of other liquid crystal emulsifiers.

Description

technical field [0001] The invention relates to the technical field of daily chemicals, in particular to a compound lamellar liquid crystal emulsifier and its application and cosmetics with a lamellar liquid crystal structure. Background technique [0002] The liquid crystal structure is an aggregation state between solid and liquid, and its molecules are arranged in a long-range order, which has both fluidity and continuity similar to liquid, and anisotropy similar to crystal. In particular, the lamellar liquid crystal structure has been widely used in cosmetic systems due to its highly ordered structure, unique optical effects, and good affinity with the skin. [0003] Cosmetics containing a lamellar liquid crystal structure have good stability; at the same time, it can prolong the hydration and closure, so it has excellent moisturizing properties. In addition, this liquid crystal structure allows for a slower release of active ingredients added to the dispersed phase and...

Claims

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Application Information

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IPC IPC(8): A61K8/86A61K8/63A61K8/55A61K8/34A61K8/02A61Q19/00
CPCA61K8/0295A61K8/342A61K8/553A61K8/63A61K8/86A61Q19/00
Inventor 舒鹏冯蓓
Owner INFINITUS (CHINA) CO LTD