Inventor
FROMMER ELMAR
12 patents
Patents
12 patentsUS4629613ADec 16, 1986
Stabilized solutions of hydroxylamine or its salts in water or alcohols, and their preparation
BASF AG20 citations81
US4645579AFeb 24, 1987
Preparation of aqueous hydroxylamine solutions
BASF AG16 citations73
US4576804AMar 18, 1986
Stabilized solutions of hydroxylamine or its salts
BASF AG16 citations73
US4551318ANov 5, 1985
Stabilized solutions of hydroxylamine or its salts in water or alcohols, and their preparation
BASF AG15 citations73
US4360461ANov 23, 1982
Process for obtaining caprolactam by cleaving caprolactam oligomers
BASF AG7 citations73
US4387082AJun 7, 1983
Removal of nitrous oxide from exit gases containing this compound during the production of hydroxylammonium salts
BASF AG9 citations69
US4482764ANov 13, 1984
Preparation of diols
BASF AG5 citations62
US4163027AJul 31, 1979
Working-up of reaction mixtures containing cyclohexanol and cyclohexanone
BASF AG6 citations62
US4477424AOct 16, 1984
Continuous preparation of hydroxylammonium salts
BASF AG3 citations61
US4457906AJul 3, 1984
Preparation of hydroxylammonium salts
BASF AG2 citations61
US4404176ASep 13, 1983
Preparation of hydroxylammonium salts
BASF AG2 citations61
US4350630ASep 21, 1982
Continuous extraction of caprolactam from an aqueous solution containing caprolactam and its oligomers
BASF AG3 citations61