IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS

• Main Author: CHARBONNIER, Antoine
• Format: Patent
• Language: English; French
• Published: 23.02.2023
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; DETERGENT COMPOSITIONS; DETERGENTS; FATTY ACIDS THEREFROM; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; THEIR RELEVANT APPARATUS; TRANSPORTING; USE OF SINGLE SUBSTANCES AS DETERGENTS

Described is an encapsulated composition comprising at least one core-shell microcapsule. The at least one core-shell microcapsule comprises a core comprising at least one benefit agent and a shell surrounding the core. The shell comprises a hydrated polymer phase and a polymeric stabilizer at an interface between the shell and the core. Disclosed are also a method for preparing such an encapsulated composition and a use of such a composition to enhance the performance of a benefit agent in a consumer product. L'invention concerne une composition encapsulée comprenant au moins une microcapsule à noyau et enveloppe. La ou les microcapsules à noyau et enveloppe comprennent un noyau comprenant au moins un agent bénéfique et une enveloppe entourant le noyau. L'enveloppe comprend une phase polymère hydratée et un stabilisant polymère au niveau d'une interface entre l'enveloppe et le noyau. L'invention concerne également un procédé de préparation d'une telle composition encapsulée et l'utilisation d'une telle composition pour améliorer la performance d'un agent bénéfique dans un produit de consommation.