Optical disc using methylmethacrylate-acrylonitrile-butadiene-styrene copolymer resin

An optical disc includes an active disc on which information is recorded and a dummy disc for protecting the active disc. The active disc and the dummy disc are bonded to form a single body, and the dummy disc is made of methylmethacrylate-acrylonitrile-butadiene-styrene copolymer (MABS) resin.

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Bibliographic Details
Main Authors	Jeong, Bong Jae, Ha, Doo Han
Format	Patent
Language	English
Published	16.11.2010
Online Access	Get full text

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Summary:	An optical disc includes an active disc on which information is recorded and a dummy disc for protecting the active disc. The active disc and the dummy disc are bonded to form a single body, and the dummy disc is made of methylmethacrylate-acrylonitrile-butadiene-styrene copolymer (MABS) resin.