Inventor
KARTTE KLAUS
DE7 patents
Patents
7 patentsUS4301073ANov 17, 1981
Purification of caprolactam
BASF AG25 citations79
US4659683AApr 21, 1987
Regeneration of inactive and poisoned platinum catalysts
BASF AG13 citations72
US4138472AFeb 6, 1979
Process for obtaining coarsely crystalline pure ammonium sulfate
BASF AG14 citations69
US4154729AMay 15, 1979
Continuous extraction of caprolactam from crude lactam
BASF AG3 citations61
US3992372ANov 16, 1976
Processing polycaprolactam extraction liquors
BASF AG3 citations60
US3941838AMar 2, 1976
Partial dehydration of cyclohexanone oxime
BASF AG4 citations55
US4804473AFeb 14, 1989
Removal of water-immiscible solvents from offgases containing same
BASF AG0 citations46