Inventor
JAKOBS KARLHANS
8 patents
Patents
8 patentsUS4121898AOct 24, 1978
Process for dyeing synthetic polyamide fibre materials
BAYER AG42 citations88
US4325890AApr 20, 1982
Phenol-formaldehyde condensates, their preparation and their use as dispersing agents, liquefaction agents and tanning agents
BAYER AG26 citations80
US4994089AFeb 19, 1991
Carrier mixture for the dyeing of polyester materials: n-alkylphthalimide and aromatic ester or ether
BAYER AG10 citations71
US4943299AJul 24, 1990
Levelling agents for disperse dyeing of polyester: ethoxylate or propoxylate of substituted phenol, emulsifier and carrier
BAYER AG17 citations71
US4258448AMar 31, 1981
Method of dispersing, emulsifying materials with phosphoric acid esters
BAYER AG11 citations68
US4391718AJul 5, 1983
Sulphonated mono-hydric diaryl phenol formaldehyde condensates, their preparation, their use as dispersing agents and formulations containing them
BAYER AG5 citations61
US4276046AJun 30, 1981
Process for dyeing polyester fibres of fibre mixtures containing them
BAYER AG4 citations61
US4279614AJul 21, 1981
Process for dyeing polyester-containing materials
BAYER AG1 citations51