ORGANIC-INORGANIC HYBRID MATERIAL FOR THE STORAGE AND RELEASE OF ACTIVE PRINCIPLES
申请人:Croma Canos Avelino
公开号:US20100203115A1
公开(公告)日:2010-08-12
This invention relates to a hybrid material composed of organic-inorganic particles, characterised in that said particles have a diameter of between 10 and 800 nm, and it is structured in two portions:
an inner portion that comprises a micellar phase wherein one or more active principles are immersed,
an outer portion composed of an organic-inorganic network formed by inorganic units and organic units covalently bound to one another, forming a spherical network that coats the micellar phase, and to the use thereof in the storage and release of active principles.