POLYCARBONATE CONTAINING TERMINAL MESOGEN COMPOUND GROUP, AND MANUFACTURE AND UTILIZATION THEREOF

The present invention relates to thermoplastic, aromatic polycarbonates into which mesogenic compounds of the formula have been incorporated as chain terminators, to their preparation by known polycarbonate preparation processes, and to their use for the production of mouldings for optical purposes.

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Bibliographische Detailangaben
Hauptverfasser:	RARUFU DOUYARUDEIN, HARARUTO PIIRARUTSUIKU, RORUFU DAIN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to thermoplastic, aromatic polycarbonates into which mesogenic compounds of the formula have been incorporated as chain terminators, to their preparation by known polycarbonate preparation processes, and to their use for the production of mouldings for optical purposes.