发明名称 RESIN COMPOSITION FOR STORAGE MEDIUM SUBSTRATE, STORAGE MEDIUM SUBSTRATE COMPRISING THE SAME, AND STORAGE MEDIUM
摘要 <P>PROBLEM TO BE SOLVED: To provide a resin composition for a storage medium substrate excellent in surface appearance, a storage medium substrate comprising the same, and a storage medium using the substrate; in detail, to provide a resin composition for a storage medium substrate which hardly generates a gas, is excellent in surface smoothness and rigidity, and is suitable for recording a signal on the surface of a disk, a storage medium substrate comprising the same, and a storage medium. <P>SOLUTION: The resin composition is prepared by compounding (A) 99.5-50 vol.% polycarbonate resin with (B) 0.5-50 vol.% liquid crystalline resin. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2003342461(A) 申请公布日期 2003.12.03
申请号 JP20020152921 申请日期 2002.05.27
申请人 TORAY IND INC 发明人 UMETSU HIDEYUKI;SHINODA FUMIE;KOBAYASHI TAKAHIRO
分类号 G02F1/13;C08J5/18;C08L69/00;G11B7/24;G11B7/253;G11B7/26 主分类号 G02F1/13
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