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US 2025/0177597 A1Published application
Polyester-polyether solid article comprising hydrophobic material
AssigneeThe Procter & Gamble Company
InventorsSusana FERNANDEZ PRIETO, Johan SMETS, Isabelle GUIMET, Peter DE NIES, Domenico PIRONE, Jose Blas MARTINEZ HERNANDEZ, Gaurav SAINI, Robert Joseph MCCHAIN, Esperanza CORTES TRIVINO, Inmaculada MARTÍNEZ GARCÍA
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Abstract
Provided herein is a solid article for sustained release of hydrophobic materials, comprising at least 5 wt % of one or more hydrophobic materials embedded in a gel matrix, wherein said gel matrix is formed from a chemically cross-linked polyester-polyether copolymeric material.
Claims20
A solid article for sustained release of hydrophobic materials, comprising at least 5 wt % of one or more hydrophobic materials embedded in a gel matrix,
- wherein said gel matrix is formed from a chemically cross-linked polyester-polyether copolymeric material.
Dependencies are inferred from the claim text.