| 5872278 |
Preparation of isocyanates having a light color |
Rupert Kraus, Martin Reif, Bernd Bruchmann |
1999-02-16 |
|
| 5654479 |
4-substituted bis(2,6-diisopropylphenyl)-carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparation |
Friedhelm Lehrich, Siegmund Pohl, Bernd Bruchmann, Roland Minges, Johann Swoboda +3 more |
1997-08-05 |
|
| 5627222 |
Toughened, fiber-reinforced thermosetting resin matrix prepregs and composites made therefrom |
Hans-Gert Recker, Volker Altsaedt, Thomas Weber |
1997-05-06 |
$5,906,000 |
| 5621138 |
4-substituted bis (2,6-diisopropylphenyl)- carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparation |
Friedhelm Lehrich, Siegmund Pohl, Bernd Bruchmann, Roland Minges, Johann Swoboda +3 more |
1997-04-15 |
|
| 5605745 |
Toughened thermosetting structural materials |
Hans-Gert Recker, J. Timothy Hartness, Thomas Folda, Thomas Weber, Jack D. Boyd |
1997-02-25 |
$5,675,000 |
| 5597942 |
Carbodiimides and/or oligomeric polycarbodiimides based on 1 3-bis (1-methyl-1-isocyanatoethyl) benzene their use as hydrolysis stabilizers |
Siegmund Pohl, Friedhelm Lehrich, Manfred Genz, Bernd Bruchmann, Roland Minges +1 more |
1997-01-28 |
|
| 5532414 |
4-substituted bis(2,6-diisopropylphenyl)-carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparation |
Friedhelm Lehrich, Siegmund Pohl, Bernd Bruchmann, Roland Minges, Johann Swoboda +3 more |
1996-07-02 |
|
| 5532296 |
Bismaleimide resin systems toughened by addition of preformed functionalized low T.sub.g elastomer particles |
Hans-Gert Recker, Thomas Weber, Volker Altstaedt, Jack D. Boyd |
1996-07-02 |
$4,170,000 |
| 5504241 |
Carbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis(1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizers |
Siegmund Pohl, Friedhelm Lehrich, Manfred Genz, Bernd Bruchmann, Roland Minges +1 more |
1996-04-02 |
|
| 5498747 |
Carbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis (1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizers |
Siegmund Pohl, Friedhelm Lehrich, Manfred Genz, Bernd Bruchmann, Roland Minges +1 more |
1996-03-12 |
|
| 5242748 |
Toughened thermosetting structural materials |
Thomas Folda, Jack D. Boyd, Thomas Weber, Hans-Gert Recker |
1993-09-07 |
|
| 5026789 |
Curable impact modified epoxy resin having stabilized multiphase morphology |
Thomas Weber, Walter Heckmann, Jurgen Mertes, Volker Altstaedt, Wolfgang Eberle +3 more |
1991-06-25 |
|
| 4996267 |
Heat-curable resin mixture of monocyanate, polycyanate and reactive thermoplastic |
Dale Gerth, Peter Ittemann |
1991-02-26 |
|
| 4743661 |
Poly (phenylene ethers) and their preparation |
Konrad Mitulla, Juergen Hambrecht, Burghard Schmitt, Hansjoachim Maeder |
1988-05-10 |
|
| 4734444 |
Curable mixtures containing N-sulfonylaminosulfonium salts as cationically active catalysts |
Andreas Henne, Wolfram Ochs, Gunnar Schornick, Reinhold J. Leyrer |
1988-03-29 |
|
| RE32628 |
Curable compositions based on epoxy resins |
Manfred Heym, Walter Doerflinger, Herbert Stutz, Peter Neumann, Dietmar Nissen +1 more |
1988-03-22 |
|
| 4665150 |
Epoxy resin mixtures |
Michael Portugall, Herbert Stutz, Gerhard Heinz |
1987-05-12 |
|
| 4607069 |
Curable compositions based on epoxy resins |
Manfred Heym, Walter Doerflinger, Herbert Stutz, Peter Neumann, Dietmar Nissen +1 more |
1986-08-19 |
|
| 4559398 |
Curable epoxy resins |
Andreas Henne, Manfred Heym, Herbert Stutz |
1985-12-17 |
|
