公开(公告)号：DE502005006273D1

公开(公告)日：2009-01-29

申请号：DE502005006273

申请日：2005-03-09

Applicant: BASF SE

Inventor： BINDER HORST ,  GRAF HUBERT ,  BRAUN FRANK ,  SPIES BERND ,  KIESLICH HEINRICH

IPC: C08G18/02 ,  C08G18/08 ,  C08G18/18 ,  C08G18/79

Abstract: The present invention relates to novel catalysts for preparing polyisocyanates having isocyanurate groups by a partial trimerization of (cyclo)aliphatic diisocyanates.

公开(公告)号：AT417876T

公开(公告)日：2009-01-15

申请号：AT05715873

申请日：2005-03-09

Applicant: BASF SE

Inventor： BINDER HORST ,  GRAF HUBERT ,  BRAUN FRANK ,  SPIES BERND ,  KIESLICH HEINRICH

IPC: C08G18/02 ,  C08G18/08 ,  C08G18/18 ,  C08G18/79

Abstract: The present invention relates to novel catalysts for preparing polyisocyanates having isocyanurate groups by a partial trimerization of (cyclo)aliphatic diisocyanates.