Chelating mixtures
A synergistic mixture of naturally derived compounds addresses the lack of universal chelating agents by enhancing stability and appearance in cosmetic and cleaning formulations through effective metal ion binding.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- SYMRISE GMBH & CO KG
- Filing Date
- 2025-11-21
- Publication Date
- 2026-07-02
AI Technical Summary
There is no universal chelating agent that fits all needs in formulations, and there is a growing need for multifunctional, naturally derived agents to address skin intolerances and reduce synthetic compounds in cosmetics.
A mixture comprising at least two or three compounds from pyrone derivatives, tropolone derivatives, phenylpropanoids, monoterpenes, aromatic acids, dipeptides, and alkanediols, which exhibit synergistic chelating properties and are derived from renewable sources or synthesized naturally.
The mixture provides enhanced stability, microbial control, and improved appearance and efficacy in cosmetic, personal care, and cleaning formulations by synergistically binding metal ions, reducing unwanted interactions, and maintaining product quality.
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