METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIALS FROM POLYAMIDE 6 AND COPOLYAMIDES MADE OF POLYAMIDE 6 AND POLYAMIDE 12

THE PRESENT INVENTION RELATES TO A METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIALS, BY SATURATING A PLURALITY OF CONTINUOUS FILAMENTS OR WOVEN FABRICS, OPTIONALLY TOGETHER WITH REINFORCEMENT MATERIALS, CONTAINING CAPROLACTAM AND OTHER STARTING MATERIALS FOR POLYAMIDE 6, OR OTHER STARTING M...

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Hauptverfasser: KORY, GAD, SCHERZER, DIETRICH, WEBER, MARTIN
Format: Patent
Sprache:eng
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Zusammenfassung:THE PRESENT INVENTION RELATES TO A METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIALS, BY SATURATING A PLURALITY OF CONTINUOUS FILAMENTS OR WOVEN FABRICS, OPTIONALLY TOGETHER WITH REINFORCEMENT MATERIALS, CONTAINING CAPROLACTAM AND OTHER STARTING MATERIALS FOR POLYAMIDE 6, OR OTHER STARTING MATERIALS FOR COPOLYMERS OF THE CAPROLACTAM, PASSING THE MATERIALS THROUGH AT TEMPERATURES BETWEEN 70 AND 100°C, AND ANIONICALLY POLYMERIZING THEM AT TEMPERATURES BETWEEN 100 AND 190°C, AND OPTIONALLY RE-POLYMERIZING THEM AT TEMPERATURES BETWEEN 90 AND 170 °C.