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Polyarylene ether sulfone comprising naphthalic acid anhydride endgroups |
Martin Weber, Helmut Reichelt, Stefan Schwiegk, Christian Maletzko |
2021-12-07 |
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Method for continuously producing polyamide oligomers and producing semicrystalline or amorphous polyamides that can be thermoplastically processed |
Joachim Clauss, Stefan Schwiegk, Christian Schmidt, Axel Wilms, Florian Richter +7 more |
2020-06-09 |
| 10351671 |
Method for producing semi-aromatic copolyamides with a high diamine excess |
Axel Wilms, Christian Schmidt, Florian Richter, Joachim Clauss, Stefan Schwiegk +1 more |
2019-07-16 |
| 9994678 |
Process for the continuous preparation of an aliphatic or partially aromatic polyamide |
Christian Schmidt, Joachim Clauss, Axel Wilms, Volker Rauschenberger, Stefan Schwiegk +4 more |
2018-06-12 |
| 9962889 |
Method for producing fiber-reinforced composite materials from polyamide 6 and copolyamides made of polyamide 6 and polyamide 12 |
Dietrich Scherzer, Martin Weber |
2018-05-08 |
| 9957355 |
Device and method for synthesis of a polymer under separation of a gaseous substance |
Ning Zhu, Achim Stammer, Joachim Clauss |
2018-05-01 |
| 9914805 |
Device for synthesizing a polymer with reduced formation of deposits in the reaction chamber |
Ning Zhu, Achim Stammer, Joachim Clauss, Uwe Witt, Silke Biedasek |
2018-03-13 |
| 9708449 |
Method for the continuous production of an aliphatic or semi-aromatic polyamide oligomer |
Joachim Clauss, Axel Wilms, Stefan Schwiegk, Christian Schmidt, Silke Biedasek +3 more |
2017-07-18 |
| 9701790 |
Method for producing aliphatic or partially aromatic polyamides, said method comprising a solid-phase polymerization process |
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2017-07-11 |
| 9631051 |
Device for the synthesis of a polymer with extraction of a gaseous substance comprising a reaction chamber having at least one circular-cylindrical section |
Ning Zhu, Achim Stammer, Joachim Clauss |
2017-04-25 |
| 8703879 |
Continuous method for multi-staged drying and subsequent condensation of a polyamide granulate |
Wolfgang Loth, Faissal-Ali El-Toufaili, Achim Stammer, Achim Gerstlauer, Jens Becker |
2014-04-22 |
| 7776996 |
Continuous method for the production of polyamides |
Jürgen Deininger, Jürgen Demeter, Thilo Hahn, Oliver Sötje, Peter Zehner |
2010-08-17 |
| 7666976 |
Polyamides |
Helmut Winterling, Jürgen Demeter, Jürgen Deininger, Oliver Sötje, Axel Wilms +3 more |
2010-02-23 |
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Polyamides |
Helmut Winterling, Jürgen Demeter, Jürgen Deininger, Oliver Sötje, Ralf Neuhaus +2 more |
2008-07-01 |
