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Compound comprising functional agent, and related manufacturing method

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

Pending Publication Date: 2022-02-08
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 different and remote from the milling unit complicates the management (especially the 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 related manufacturing method
  • Compound comprising functional agent, and related manufacturing method
  • Compound comprising functional agent, and related 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. Thus, 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 sai...

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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), within which said functional agent is dispersed, wherein 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 to incorporate therein said functional agent, said functional agent being formed from solid particles (2) having undergone a surface treatment resulting in a reduction in the absorption capacity of the waxy matrix (3) by said treated solid particles (2), as compared to untreated solid particles of the same nature. The invention also relates to a 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): A61K8/02A61K8/04A61K8/25A61K8/29A61K8/891A61K8/92A61K9/16A61P17/00A61Q17/04A61Q19/00A61Q19/04
CPCA61K8/044A61K8/891A61K8/0254A61K8/0241A61K8/29A61K8/25A61K8/92A61Q19/04A61Q19/00A61Q17/04A61P17/00A61K9/1617A61K2800/10A61K8/19A61K8/0287A61K8/064A61K2800/43A61K2800/612A61Q1/06A61Q1/12C01P2004/61C01P2004/62C01P2004/64C09C1/24C09C1/3684C09C3/12
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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