Inventor
KREMPL ENGELBERT
DE3 patents
Patents
3 patentsUS4219680AAug 26, 1980
Process for obtaining pure 2-(perfluoroalkyl)-ethanols from their mixtures with 2-(perfluoroalkyl)-ethylenes and possibly 2-(perfluoroalkyl)-ethyl esters
HOECHST AG34 citations87
US4138437AFeb 6, 1979
Process for the preparation of tertiary aliphatic amines
HOECHST AG24 citations76
US4521595AJun 4, 1985
Process for the purification of esters
HOECHST AG1 citations48