OPTICAL GRADE MOULDING COMPOSITIONS HAVING INCREASED THERMAL STABILITY

A copolymer has increased heat resistance, high transparency, and low haze values. Moulding compositions can contain this copolymer and a process can be used for the manufacturing this copolymer. The moulding compositions are highly suitable for the manufacturing of optical elements used in various...

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Bibliographische Detailangaben
1. Verfasser:	CARLOFF, RÜDIGER
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A copolymer has increased heat resistance, high transparency, and low haze values. Moulding compositions can contain this copolymer and a process can be used for the manufacturing this copolymer. The moulding compositions are highly suitable for the manufacturing of optical elements used in various optical devices including primary optics, secondary optics, tertiary optics, as well as light guides.