| 5547477 |
Dye mixtures with pyridoneazo dyes |
Arno Lange, Helmut Degen, Gunther Lamm, Helmut Reichelt |
1996-08-20 |
| 5076808 |
Dyeing of polyamide substrates with an organic N-nitroso-hydroxylamine as light stabilizer |
Erwin Hahn, Alexander Aumueller, Wolfgang Reuther, Reinhold Krallmann |
1991-12-31 |
| 4911732 |
Light fastness of polyester dyeings using benzophenone ether esters, and novel benzophenone ether esters |
Peter Neumann, Reinhold Krallmann |
1990-03-27 |
| 4789382 |
Benzophenone ether esters and use thereof to improve the light fastness of polyester dyeings |
Peter Neumann, Reinhold Krallmann |
1988-12-06 |
| 4707161 |
Lightfastness of dyeings obtained with acid dyes or metal complex dyes on polyamides: treatment with copper hydroxamates |
Michael Thomas, Peter Neumann, Reinhold Krallmann |
1987-11-17 |
| 4613334 |
Lightfastness of dyeings obtained with acid dyes or metal complex dyes on polyamides |
Michael Thomas, Peter Neumann, Reinhold Krallmann |
1986-09-23 |
| 4294576 |
Removal of oligomer deposits from textile materials |
Herbert Helfert, Friedrich Reinert, Paul Anthony Richter, Michele Vescia |
1981-10-13 |
