| 4912791 |
Pretreatment of textile materials: alkaline scour or bleach with organo-phosphorus compound |
Wolfgang Schenk, Matthias Kummer, Johannes P. Dix, Alfred Oftring |
1990-04-03 |
| 4654043 |
Desizing cotton and cotton-containing fabrics |
Linda Witt, Heinz-Dieter Angstmann, Rolf Blanckenhorn, Rolf Fikentscher |
1987-03-31 |
| 4622037 |
Bleaching cotton-containing fabrics with hypochlorite at elevated temperatures |
Dieter Bassing, Karlheinz Gebert, Friedrich Klippel, Norbert Leppert |
1986-11-11 |
| 4507220 |
Aqueous suspensions of peroxydisulfates and their use as oxidative desizing agents for textile goods sized with starch |
Linda Witt, Heinz-Dieter Angstmann |
1985-03-26 |
| 4474916 |
Concentrated aqueous solutions of mixtures of organic complexing agents and dispersing agents based on polymeric aliphatic carboxylic acids |
Wolfram Bergold, Dieter Bassing |
1984-10-02 |
| 4450083 |
Agent for dissolving insoluble iron(III) compounds in highly alkaline textile treatment liquors |
Klaus Lorenz, Norbert Leppert |
1984-05-22 |
| 4444959 |
Water-soluble benzylated polyamidoamines |
Guenter Frey, Rolf Fikentscher, Hans-Juergen Degen, Wolf Guender |
1984-04-24 |
| 4425238 |
Removal of anionic compounds from water |
Hans-Juergen Degen, Wolf Guender, Friedrich Linhart, Werner Auhorn, Guenter Frey +1 more |
1984-01-10 |
| 4383834 |
Coloring of paper |
Hans-Juergen Degen, Wolf Guender, Guenter Frey, Rolf Fikentscher, Klaus Wulz |
1983-05-17 |
| 4324724 |
Manufacture of polyalkylenepolyamines |
Hans Mueller, Klaus Wulz, Karl-Heinz Beyer |
1982-04-13 |
| 4224421 |
Water-soluble, crosslinked nitrogen-containing condensation products |
Rolf Fikentscher, Karl Gans, Gerhard Welzel, Klaus Glaser, Emil Schaefer |
1980-09-23 |
