FRAGRANCE DELIVERY COMPOSITION COMPRISING COPOLYMERS OF ACRYLOYL LACTAM AND ALKYLMETHACRYLATES, PROCESS FOR PREPARING THE SAME, AND METHOD OF USE THEREOF

• Main Authors: BLAZEWICZ, RYAN VINCENT, TALLON, MICHAEL A, WOSSENE, SOLOMON TSIGIE, GAMEZ-GARCIA, MANUEL, PATELUPESH
• Format: Patent
• Language: English; French
• Published: 26.05.2017
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CHEMISTRY; COLOUR PRINTING; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; HYGIENE; LINING MACHINES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; STAMPS; STORING; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; TYPEWRITERS

Disclosed herein is an oil soluble composition comprising a copolymer having repeating units of: (i) about 0.1-99.9 wt. % of at least one monomer selected from at least one hydrophobically modified (alk) acrylate moiety; and (ii) about 0.1-99.9 wt. % of at least one monomer derived from at least one functionalized or unfunctionalized acryloyl moiety and at least one lactam moiety. Also, disclosed herein is a mineral oil soluble personal care and fragrance composition comprising such copolymer, a fragrance delivery system and method of delivering fragrance.