Described herein is a delivery system including a carrier and a perfume formulation, where the perfume formulation includes 0 to 60 wt. % of a hydrophobic solvent, 40 to 100 wt. % of a perfume oil, where the perfume oil has at least two of the following characteristics: at least 35% of perfuming ingredients having a log P above 3, at least 20% of Bulky materials of Groups 1 to 6 and at least 15% of high impact perfume materials having a Log T<−4, where the perfume formulation is entrapped in the carrier. Also described herein are perfuming compositions and perfumed consumer products including the delivery system.

The present invention is directed to a method for producing advantageous microcapsules. Moreover, the present invention provides microcapsules obtained/obtainable by the method according to the invention.

The present invention is directed to a method for producing advantageous microcapsules. Moreover, the present invention provides microcapsules obtained/obtainable by the method according to the invention.

Described herein is an article of manufacture and a method of manufacturing said article, where the article of manufacture includes: a substrate including a webbing; and a varnish layer including an encapsulated fragrance composition applied to at least one surface of the substrate.

Disclosed is an encapsulated composition comprising a plurality of core-shell microcapsules. The core-shell microcapsules comprise a core and a shell surrounding the core. The core comprises a perfume composition comprising at least one biodegradable ingredient(s). The biodegradable ingredient(s) is/are present at a total concentration of at least 75 wt.-% relative to the total weight of the perfume composition.

Disclosed is an encapsulated composition comprising a plurality of core-shell microcapsules. The core-shell microcapsules comprise a core and a shell surrounding the core. The core comprises a perfume composition comprising at least one biodegradable ingredient(s). The biodegradable ingredient(s) is/are present at a total concentration of at least 75 wt.-% relative to the total weight of the perfume composition.

A dispersion containing a dispersed phase comprising drops and a continuous aqueous phase, preferably in the form of gel, in which the drops comprise a fatty phase containing at least one gelling agent, and in which the fatty phase comprises at least one non-volatile hydrocarbon oil H1 containing more than 90%, and preferably more than 95%, fatty acids having at least 18 carbon atoms and preferably at least 20 carbon atoms.

A method for synthesizing cell membrane-biomimetic nanotherapeutics can include coating core particles with cell membrane materials using flash nanocomplexation (FNC). FNC is a turbulent mixing and self-assembly method that can produce cell membrane-coated nanotherapeutics in a reproducible and scalable manner. The FNC-produced cell membrane-coated particles demonstrate lower aggregation, polydispersity, and zeta potential, than nanoparticles prepared by conventional coating methods, such as conventional bulk-sonication. As such, the present method achieves more complete, homogeneous and controllable coating than conventional bulk-sonication methods.

A method for synthesizing cell membrane-biomimetic nanotherapeutics can include coating core particles with cell membrane materials using flash nanocomplexation (FNC). FNC is a turbulent mixing and self-assembly method that can produce cell membrane-coated nanotherapeutics in a reproducible and scalable manner. The FNC-produced cell membrane-coated particles demonstrate lower aggregation, polydispersity, and zeta potential, than nanoparticles prepared by conventional coating methods, such as conventional bulk-sonication. As such, the present method achieves more complete, homogeneous and controllable coating than conventional bulk-sonication methods.

Disclosed is a composite for forming a coacervate interfacial film. The composite for forming the coacervate interfacial film contains a cationic hectorite nanoplate-shaped particle structure containing a hectorite nanoplate-shaped particle and a cationic surfactant coupled to a surface of the hectorite nanoplate-shaped particle, and an anionic cellulose nanofibril containing an anionic functional group in at least a portion thereof, in which the composite may form the coacervate interfacial film at an interface of an oil phase and a water phase through electrostatic interaction between the cationic surfactant and the anionic functional group.