Inventor
MATTHIES PAUL
DE7 patents
Patents
7 patentsUS4540772ASep 10, 1985
Continuous preparation of nylon from aqueous salt solution in precondensation zone having baffles
BASF AG78 citations94
US4354020AOct 12, 1982
Continuous preparation of polycaprolactam in vertical tubular reactor
BASF AG31 citations90
US6423817B1Jul 23, 2002
Inherently light- and heat-stabilized polyamides
BASF AG22 citations85
US4213884AJul 22, 1980
Manufacture of a highly concentrated aqueous solution of a dicarboxylic acid diamine salt and a nylon precondensate
BASF AG22 citations80
US5149758ASep 22, 1992
Continuous production of polycaprolactam having a regulated amino end group content
BASF AG12 citations72
US4204049AMay 20, 1980
Hydrolytic polymerization of epsilon-caprolactam
BASF AG17 citations71
US4251653AFeb 17, 1981
Manufacture of nylon by adding liquid diamine to aqueous polyamide forming salt solution
BASF AG6 citations60