The Procter Gamble Company

Procter & Gamble International Operations Sa

Marta Giamberini

Johan Smets

Todd Laurence Underiner

Bartosz Tylkowski

Steven Daryl Smith

Susana Fernandez Prieto

John August Wos

Luke Andrew Zannoni

Wolfgang Edgar Huhn

Calum Macbeath

Anna Trojanowska

Heath A Frederick

Susana FernandezPrieto

A photosensitive microcapsule having a shell encapsulating a core material. The core material can comprise a benefit agent and the shell can comprise a photosensitive polymer. The photosensitive polymer can include one or more photosensitive moieties having a substituted amine and a 1,3 dione moiety. The core material can be released from the photosensitive microcapsule upon exposure to an electromagnetic radiation field selected from the group consisting of infrared radiation, visible light, ultraviolet radiation and mixtures thereof.

Photosensitive microcapsules

The present application relates to encapsulates, compositions, products comprising such encapsulates, and processes for making and using such encapsulates. Such encapsulates comprise a core comprising a perfume and a shell that encapsulates said core, such encapsulates may optionally comprise a parametric balancing agent, such shell comprising one or more azobenzene moieties.

Encapsulates

Growing community of inventors

Tarragona, Spain

Marta Giamberini