Silyl-carbamate photochromatic compounds process for their preparation and their use in polymeric materials
申请人:Great Lakes Chemical (Europe) GmbH
公开号:EP1110966A2
公开(公告)日:2001-06-27
Silyl-carbamate photochromatic compounds having general formula (I) :
The above photochromatic compounds can be used in polymeric materials, obtaining photochromatic articles.
[EN] PHOTOCHROMATIC COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE IN POLYMERIC MATERIALS<br/>[FR] COMPOSES PHOTOCHROMATIQUES, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION DANS DES MATIERES POLYMERES
申请人:GREAT LAKES CHEMICAL EUROP
公开号:WO2000039245A1
公开(公告)日:2000-07-06
Photochromatic compounds having general formula (I): the photochromatic compounds can be used in polymeric materials to obtain photochromatic articles.