Transparent molded article

Provided are a transparent molded article comprised of polythiourethane obtained by polymerizing monomer components comprising the following component (A) and component (131) and a transparent molded article obtained by polymerizing monomer components comprising the following component (A), componen...

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Bibliographische Detailangaben
1. Verfasser:	KITAHARA YOSHITAKA
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON 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:	Provided are a transparent molded article comprised of polythiourethane obtained by polymerizing monomer components comprising the following component (A) and component (131) and a transparent molded article obtained by polymerizing monomer components comprising the following component (A), component (B1), component (B2) and component (C). Component (A): One or More Polythiol Compound Denoted by General Formula (I) General Formula (I) (In general formula (I), m is 1, 2, 3, 4, 5 or 6.) Component (B1): One or More Polyisocyanate Compound Denoted by General Formula (II) General Formula (II) (In general formula (II), n1, n2 and n3 are each independently 3, 4, 5, 6, 7 or 8.) Component (B2): One or More Aliphatic Dilsocyanate Compound Having an Intramolecular Cyclic Stucture Component (C): aliphatic diol compound