| 5075391 |
Process for improving the quality of PPE-containing moulding materials |
Martin Bartmann |
1991-12-24 |
| 4931504 |
Thermoplastic compositions based on polyphenylene ethers and styrene-butadiene polymers produced by emulsion polymerization |
Hans Jadamus, Roland Feinauer |
1990-06-05 |
| 4868283 |
Process for the production of polyphenylene ethers with reduced inherent color |
Martin Bartmann |
1989-09-19 |
| 4814431 |
Process for improving the color quality of polyphenylene oxide with unsaturated carboxylic acid ester |
Martin Bartmann |
1989-03-21 |
| 4746482 |
Method for the manufacture of a thermoplastic molding material containing polyphenylene ether |
Hans Jadamus, Hans-Eberhard von Portatius |
1988-05-24 |
| 4734485 |
Method of manufacturing polyphenylene ethers |
Martin Bartmann |
1988-03-29 |
| 4728693 |
Impact-resistant thermoplastic molding compounds based on polyphenylene ethers, polyoctenylenes and polyamides |
Michael Droscher, Hans Jadamus, Wolfgang Neugebauer, Martin Bartmann, Klaus Burzin +3 more |
1988-03-01 |
| 4690978 |
Thermoplastic compositions based on polyphenylene ethers and styrene-butadiene polymers produced by emulsion polymerization |
Hans Jadamus, Roland Feinauer |
1987-09-01 |
| 4659803 |
Process for purifying polyphenylene oxides obtained by interruption of the copper-amine catalyzed polycondensation of ortho-disubstituted phenols |
Martin Bartmann, Hanns-Jorg Bax, Klaus Burzin, Srinivasan Sridhar |
1987-04-21 |
| 4656220 |
Thermoplastic compositions based on polyphenylene ethers and polyoctenylenes, and method of manufacturing same |
Hans Jadamus, Roland Feinauer, Wolfgang Schafer |
1987-04-07 |
| 4647613 |
Thermoplastic compositions based on polyphenylene ethers, styrene polymers, and polyoctenylenes, and methods of manufacturing same |
Hans Jadamus, Roland Feinauer, Wolfgang Schaefer |
1987-03-03 |
| 4537948 |
Process for the production of polyphenylene oxides |
Martin Bartmann, Hanns-Jorg Bax, Klaus Burzin |
1985-08-27 |
| 4440923 |
Method of producing high-molecular weight polyphenylene oxides |
Martin Bartmann, Hanns-Jorg Bax, Klaus Burzin |
1984-04-03 |
| 4429106 |
Method of producing polyphenylene oxides using morpholinium bromide as activator |
Klaus Burzin, Martin Bartmann, Hanns-Jorg Bax |
1984-01-31 |