Inventor
LOEBACH WILFRIED
5 patents
Patents
5 patentsUS4423194ADec 27, 1983
Polyquaternary ammonium compounds, their preparation, their use in the production of paper and paper treatment agents containing them
BAYER AG23 citations79
US4319019AMar 9, 1982
Polyamines containing amide groups
BAYER AG26 citations78
US4254255AMar 3, 1981
Aqueous reaction of polyamine with alkylene dihalide in presence of emulsifier
BAYER AG8 citations72
US4384110AMay 17, 1983
Polyamines containing urea groups prepared from lactam or aminocarboxylic acid
BAYER AG2 citations61
US4348514ASep 7, 1982
Polyamines containing urea groups
BAYER AG2 citations61