Inventor
OTTERBACH ANDREAS
DE7 patents
Patents
7 patentsUS5386053AJan 31, 1995
Multistep, continuous preparation of organic polyisocyanates
BASF AG66 citations94
US5489663AFeb 6, 1996
Preparation of polyisocyanates containing isocyanurate groups and use thereof
BASF AG50 citations92
US5616784AApr 1, 1997
Thermal cleavage of carbamic esters
BASF AG23 citations90
US5082884AJan 21, 1992
Silicon-containing polymers composed mainly of acrylates and/or methacrylates
BASF AG13 citations73
US5554787ASep 10, 1996
2,2-dialkylpentane 1,5-diisocyanates, 2,2-dialkylpentane 1,5-diurethanes and 2,2-dialkylpentane 1,5-dicarbamoyl chlorides, and their preparation and use
BASF AG2 citations62
US6410778B2Jun 25, 2002
Method of producing organic diurethanes and/or polyurethanes and their use in the production of di and/or polyisocyanates
BASF AG6 citations57
US7531084B2May 12, 2009
Reactor for thermally cracking monofunctional and polyfunctional carbamates
BASF AG0 citations38