Organosilicone powder for cosmetics and preparation process thereof

A technology for organosilicon powder and cosmetics, which is applied in the field of organosilicon powder for cosmetics and its preparation process, which can solve the problems of complex preparation process, achieve the effects of simple process steps, improve processing and production efficiency, and promote release

Pending Publication Date: 2021-07-13
广州巴泰新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there are some organosilicon materials used to release active molecules in cosmetics, most of which have complex preparation processes. Therefore, this application discloses a cosmetic organosilicon powder and its preparation process to solve this problem

Method used

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  • Organosilicone powder for cosmetics and preparation process thereof
  • Organosilicone powder for cosmetics and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Embodiment: A silicone powder for cosmetics, including 25-40% by weight of hydroxyl-functional polymer, 20-30% by weight of silyl-functional molecular crosslinking agent, 5-25% by weight of diluent, 10-20% by weight % by weight of active stimulating reagent, 15-35% by weight of water, and 5-10% by weight of condensation catalyst.

[0023] The active stimulating agent includes 2-8% by weight of organosilicon oil and 8-12% by weight of compounds with siloxy ring chains. In this example. The molecular formula of the silicone oil has 2 to 5 silicon-hydrogen bond alkanes, and the silicone oil can be any one in the prior art that satisfies the hydrogen content of 0.01 to 1.5%, such as hydrogen-containing silicone oil with a viscosity of 60cSt (hydrogen content of 0.6%) . The compound has 5 to 8 silyloxy ring chains, and the chemical formula of the silyloxy ring chain is: (CH 3 ) 2 SiO 2 / 2 .

[0024] The hydroxy functional polymer may utilize any suitable moisture silyl ...

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Abstract

The invention discloses organosilicone powder for cosmetics and a preparation process thereof. The organosilicone powder for the cosmetics comprises the components in percentage by weight: 25-40% of a hydroxyl functional group polymer, 20-30% of a silyl functional molecule cross-linking agent, 5-25% of a diluent, 10-20% of an active excitation reagent and 15-35% of water; and the active excitation reagent comprises 2-8 wt% of organosilicone oil and 8-12 wt% of a compound with a siloxy cyclic chain. The invention further discloses a preparation process of the organosilicone powder for cosmetics. According to the organosilicone powder for the cosmetics and the preparation process thereof, the process steps are simple, and the prepared organosilicone powder for the cosmetics has a promoting effect on release of active molecules in the cosmetics.

Description

technical field [0001] The application relates to the technical field of organic silicon raw materials for cosmetics, in particular to an organic silicon powder for cosmetics and its preparation process. Background technique [0002] The application of silicone materials in cosmetics is more and more extensive, and the application of silicone materials can improve the experience and makeup effect of cosmetics. In particular, with the vigorous development of the cosmetics industry, some cosmetics use active molecules as the main ingredients for skin and hair maintenance. Therefore, it is necessary to add corresponding materials to the cosmetics to release the active molecules, so as to achieve the purpose of maintenance. In the prior art, there are some organosilicon materials used to release active molecules in cosmetics, and most of them have the problem of complex preparation process. Therefore, this application discloses a cosmetic organosilicon powder and its preparation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08G77/44A61K8/02A61K8/891A61Q5/12A61Q19/00
CPCC08G77/44A61K8/891A61K8/022A61Q19/00A61Q5/12
Inventor 王锦华王利斌
Owner 广州巴泰新材料科技有限公司
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