| 6340713 |
Expandable styrene polymers containing graphite particles |
Guiscard Glück, Klaus Hahn, Knut Kaempfer, Frank Braun |
2002-01-22 |
| 6130265 |
Method for producing expandable styrene polymers containing graphite particles |
Guiscard Glueck, Klaus Hahn, Karl-Heinz Batscheider, Knut Kaempfer, Wolfram Husemann +1 more |
2000-10-10 |
| 5985943 |
Expandable polystyrene particles |
Klaus Hahn, Horst Steinbrecher, Achim Löffler, Manfred Gurtler, Hagen Schmitt +1 more |
1999-11-16 |
| 5616624 |
Preparation of bead-form expandable styrene polymers having improved expandability |
Michael Witt, Dietrich Scherzer, Klaus Hahn |
1997-04-01 |
| 5585410 |
Bead-form, expandable styrene polymers having a reduced internal water content, and their preparation |
Dietrich Scherzer, Klaus Hahn, Michael Riethues, Michael Witt, Wolfram Husemann |
1996-12-17 |
| 5266602 |
Expandable styrene polymers |
Manfred Walter, Wolfram Husemann |
1993-11-30 |
| 5118718 |
Expandable styrene polymers of high expandability |
Manfred Walter, Wolfram Husemann |
1992-06-02 |
| 4454178 |
Poly(acetylene) films and their production |
Herbert Naarmann, Klaus Penzien |
1984-06-12 |
| 4421840 |
Photopolymerizable recording material containing a diisocyanate modified nylon binder |
August Lehner, Heinz-Ulrich Werther, Werner Lenz, Mong-Jon Jun, Horst Reimann +1 more |
1983-12-20 |
| 4401545 |
Electrically conductive polypyrrole derivatives |
Herbert Naarmann, Klaus Penzien, Johannes Schlag, Volker Kiener, Hugo Boehm |
1983-08-30 |
| 4395497 |
Preparation of electrically conductive soluble heteropolyphenylenes |
Herbert Naarmann, Klaus Penzien, Johannes Schlag |
1983-07-26 |
| 4360644 |
Preparation of electrically conductive polyaromatics |
Herbert Naarmann, Klaus Penzien, Johannes Schlag |
1982-11-23 |
| 4340507 |
Preparation of electrically conductive polyaromatics, and their use in the electrical industry and for rendering plastics antistatic |
Herbert Naarmann, Klaus Penzien, Johannes Schlag |
1982-07-20 |
