Inventor
ZENNER ARMIN
8 patents
Patents
8 patentsUS5356945AOct 18, 1994
Reactive polyurethanes
BAYER AG20 citations89
US4184990AJan 22, 1980
Process for the preparation of stable dispersions of polyisocyanate-polyaddition products in a hydroxyl containing compound as dispersing agent
BAYER AG23 citations81
US4525590AJun 25, 1985
Simplified process for the production of polyamines by the alkaline hydrolysis of compounds containing NCO-groups
BAYER AG9 citations73
US4236016ANov 25, 1980
Process for the preparation of urethanes
BAYER AG7 citations72
US5728789AMar 17, 1998
Powder coating compositions containing copolymers having hydroxyl and carboxylic acid anhydride groups as binders
BAYER AG6 citations61
US4490551ADec 25, 1984
Process for the production of urethanes
BAYER AG3 citations61
US4267353AMay 12, 1981
Preparation of aromatic urethanes
BAYER AG2 citations61
US4230876AOct 28, 1980
Process for the preparation of urethanes
BAYER AG3 citations61