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Compound comprising functional agent and waxy matrix including organosilicon material, and associated manufacturing method

A compound and silicone technology, applied in the field of cosmetic and/or dermatological composition formulations, can solve problems such as insufficient integration of ground pigments, increased batches of powdered pigments, and complicated management and transportation of ground pigments

Pending Publication Date: 2022-02-11
ミヨシヨーロッパ
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, this leads to an increase in batches of powdered pigments which are difficult to handle (storage, transport, handling, especially avoiding the mixing of different pigments during mixing with other substances for the preparation of formulations of cosmetic compositions), and on the other hand, The fact that the cosmetic composition production unit is almost always distinct and distant from the milling unit complicates the management (especially transport) of milled pigments
[0009] Ultimately, the integration of milled pigments into cosmetic compositions, as currently practiced, is not sufficient in terms of ease of implementation, storage, transport, safety and cost

Method used

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  • Compound comprising functional agent and waxy matrix including organosilicon material, and associated manufacturing method
  • Compound comprising functional agent and waxy matrix including organosilicon material, and associated manufacturing method
  • Compound comprising functional agent and waxy matrix including organosilicon material, and associated manufacturing method

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Embodiment Construction

[0032] As shown, the present invention relates to complex 1. Thus, said complex 1 preferably consists of several different components, more specifically, a relatively homogeneous and stable mixture of several different substances, materials, matters together, advantageously All are cosmetically and / or dermatologically acceptable, that is to say suitable for incorporation in cosmetic and / or dermatological compositions. Complex 1 therefore advantageously has a very low and possibly zero level of toxicity for use in cosmetic and / or dermatological compositions.

[0033] According to the invention, complex 1 comprises at least 50% by weight of functional agents. According to a preferred embodiment, the complex 1 comprises (strictly) more than 50% by weight, preferably (strictly) more than 60% by weight, more preferably at least 70% by weight, still more preferably at least 80% by weight, even More preferably at least 85% by weight, still more preferably at least 90% by weight of ...

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Abstract

The invention relates to a compound (1) comprising at least 50% by weight of a functional agent, characterized in that it also comprises a waxy matrix (3) having at least one organosilicon material, which organosilicon material forms the greater part by weight of said waxy matrix (3) and preferably the entirety thereof, within which said functional agent, formed by solid particles (2), is dispersed. Said compound (1) is solid at room temperature and intended to be dispersed by fluidization and / or solubilization within a cosmetic and / or dermatological composition for integrating said functional agent therein. The invention also relates to the formulation of cosmetic and / or dermatological compositions.

Description

technical field [0001] The present invention relates to the general technical field of substances and complexes, in particular complexes comprising functional agents such as pigments, for use in the field of formulation of cosmetic and / or dermatological compositions. [0002] More specifically, the present invention relates to complexes comprising at least 50% by weight of functional agents. [0003] The invention also relates to methods of producing such complexes. [0004] Finally, the invention relates to a method for producing cosmetic and / or dermatological compositions. Background technique [0005] The production of cosmetic and / or dermatological compositions often requires the mixing of substances and compounds into a homogeneous material, that is to say a material which has a regular distribution of different compounds and substances and which is stable, i.e. especially with There is no phase separation over time (such as precipitation or emulsification, or other u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61K8/891A61K8/29A61K8/19A61K8/02A61Q17/04A61Q1/06A61Q5/00A61Q19/00C09C1/36C09C1/24C09C3/08
CPCA61K8/922A61K8/891A61K8/29A61K8/19A61K8/0225A61K8/0287A61K8/0229A61Q17/04A61Q1/06A61Q5/00A61Q19/00C09C1/3607C09C1/3669C09C1/24C09C3/08A61K2800/412A61K2800/61A61K2800/33C09C1/0081C09C1/0084C01P2004/64C01P2004/62C01P2004/61A61K8/0275A61K8/25A61K8/28A61K2800/43A61K2800/612A61Q1/02
Inventor 塞巴斯蒂安·古容昆廷·多芬蕾蒂西娅·塞拉尔斯蒂芬·尼古拉斯宝林·博斯梅特
Owner ミヨシヨーロッパ
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