JPH0561285B2 - - Google Patents

Info

Publication number
JPH0561285B2
JPH0561285B2 JP59114195A JP11419584A JPH0561285B2 JP H0561285 B2 JPH0561285 B2 JP H0561285B2 JP 59114195 A JP59114195 A JP 59114195A JP 11419584 A JP11419584 A JP 11419584A JP H0561285 B2 JPH0561285 B2 JP H0561285B2
Authority
JP
Japan
Prior art keywords
weight
disk substrate
methacrylic
monomer
methyl methacrylate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP59114195A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60258219A (ja
Inventor
Teruo Hasegawa
Mitsuo Ootani
Koji Arakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP59114195A priority Critical patent/JPS60258219A/ja
Publication of JPS60258219A publication Critical patent/JPS60258219A/ja
Publication of JPH0561285B2 publication Critical patent/JPH0561285B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP59114195A 1984-06-04 1984-06-04 デイスク用基板およびその製造方法 Granted JPS60258219A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59114195A JPS60258219A (ja) 1984-06-04 1984-06-04 デイスク用基板およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59114195A JPS60258219A (ja) 1984-06-04 1984-06-04 デイスク用基板およびその製造方法

Publications (2)

Publication Number Publication Date
JPS60258219A JPS60258219A (ja) 1985-12-20
JPH0561285B2 true JPH0561285B2 (de) 1993-09-06

Family

ID=14631576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59114195A Granted JPS60258219A (ja) 1984-06-04 1984-06-04 デイスク用基板およびその製造方法

Country Status (1)

Country Link
JP (1) JPS60258219A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192414A (ja) * 1986-02-17 1987-08-24 スウエドロ−　インコ−ポレ−テツド プラスチック透明体の製造方法
JPH0827977B2 (ja) * 1986-03-07 1996-03-21 松下電器産業株式会社 書込み／消去型光デイスク
JP4204301B2 (ja) * 2002-10-22 2009-01-07 三菱レイヨン株式会社 加工性に優れた導光板用樹脂

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591518A (ja) * 1982-06-29 1984-01-06 Mitsubishi Rayon Co Ltd 低吸湿性メタクリル系樹脂板の製造方法

Also Published As

Publication number Publication date
JPS60258219A (ja) 1985-12-20

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