| 4724137 |
s-Triazine derivatives and their use as sun screen agents |
Udo Hoppe, Paul Naegele, Roland Martin |
1988-02-09 |
| 4617390 |
S-triazine derivatives |
Udo Hoppe, Paul Naegele, Roland Martin |
1986-10-14 |
| 4551512 |
Water-soluble polymers having a low hygroscopicity |
Ferdinand Straub, Axel Sanner, Siegfried Lang |
1985-11-05 |
| 4438094 |
Cosmetic formulations containing oxyethylated diphenylamines as sun screen agents |
Knut Oppenlaender, Rainer Strickler, Paul Naegele |
1984-03-20 |
| 4433112 |
Preparation of a polyvinylpyrrolidone by heat treatment of an aqueous solution of a conventional polyvinylpyrrolidone |
Ferdinand Straub, Heinrich Hartmann, Paul Naegele |
1984-02-21 |
| 4399297 |
Polyalkoxycarbinol cinnamates and protective sun agents containing these compounds |
Frank Thoemel, Kurt Schneider, Paul Naegele |
1983-08-16 |
| 4330451 |
Preparation of a polyvinylpyrrolidone by heat treatment of an aqueous solution of a conventional polyvinylpyrrolidone |
Ferdinand Straub, Heinrich Hartmann, Paul Naegele |
1982-05-18 |
