Inventor
WITTMANN OTTO
DE9 patents
Patents
9 patentsUS4546039AOct 8, 1985
Process for bonding lignocellulose-containing raw materials with a prepolymer based on a urethane-modified diphenylmethane diisocyanate mixture
BASF AG58 citations96
US5306783AApr 26, 1994
Resin solution for the impregnation of paper webs
BASF AG27 citations90
US4814422AMar 21, 1989
Pulverulent aminoplast adhesive resin for wood-base materials having a low formaldehyde emission, its preparation, and a formulated pulverulent aminoplast adhesive resin
BASF AG19 citations81
US4458049AJul 3, 1984
Preparation of cocondensates which produce weather-resistant bonding
BASF AG20 citations79
US4684690AAug 4, 1987
Aminoplast adhesive resin powder for wood-based materials or as a paper adhesive, which eliminates little formaldehyde, its preparation, and a formulated aminoplast adhesive resin powder
BASF AG11 citations73
US4021413AMay 3, 1977
Production of wood glue
BASF AG7 citations72
US4260532AApr 7, 1981
Aqueous isocyanate emulsions prepared with polyglycol and polymerized unsaturated acid amide
BASF AG17 citations70
US5047466ASep 10, 1991
Amino resin solutions having low electrical conductivity
BASF AG9 citations68
US5330846AJul 19, 1994
Heat-curable, aqueous synthetic resin mixtures for coating woodworking materials
BASF AG13 citations67