[DE] ORGANOSILICIUMVERBINDUNGEN MIT EINER MASKIERTEN ISOCYANATGRUPPE [EN] ORGANOSILICON COMPOUNDS WITH A MASKED ISOCYANATE GROUP [FR] COMPOSES ORGANOSILICIUM COMPORTANT UN GROUPE ISOCYANATE MASQUE
METHOD FOR PRODUCING ISOCYANATE-TERMINATED SILOXANES
申请人:Cremer Jens
公开号:US20100286426A1
公开(公告)日:2010-11-11
Isocyanate-functional or protected isocyanate-functional organopolysiloxanes are prepared directly by reaction of a siloxane bearing at least one silicon-bonded hydroxyl group with an alkoxy-functional α-silane containing an isocyanate group or blocked isocyanate group.
ORGANOSILICON COMPOUNDS WITH A MASKED ISOCYANATE GROUP
申请人:Pfeiffer Jurgen
公开号:US20070123644A1
公开(公告)日:2007-05-31
Blocked silyl isocyanates contain a methylene group between the blocked isocyanate group and silicon. The blocked isocyanates are easily prepared in high yield and purity.
Organosilicon compounds with a masked isocyanate group
申请人:Wacker Chemie AG
公开号:US07368586B2
公开(公告)日:2008-05-06
Blocked silyl isocyanates contain a methylene group between the blocked isocyanate group and silicon. The blocked isocyanates are easily prepared in high yield and purity.