ZA200108239B - Substrates for optical storage media. - Google Patents

Substrates for optical storage media.

Info

Publication number: ZA200108239B
Authority: ZA; South Africa
Prior art keywords: substrates; storage media; optical storage; optical; media
Prior art date: 1999-05-12

Application number

ZA200108239A

Other languages

English (en)

Inventor

Volker Wege

Fredrich-Karl Bruder

Ralf Dujardin

Yun Chen

Original Assignee

Bayer Ag Teijin 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.)

1999-05-12

Filing date

2001-10-08

Publication date

2002-12-24

2001-10-08 Application filed by Bayer Ag Teijin Ltd filed Critical Bayer Ag Teijin Ltd

2002-12-24 Publication of ZA200108239B publication Critical patent/ZA200108239B/xx

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
- G11B7/2536—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polystyrene [PS]

Landscapes

Chemical & Material Sciences (AREA)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Optical Record Carriers And Manufacture Thereof (AREA)
Graft Or Block Polymers (AREA)

ZA200108239A 1999-05-12 2001-10-08 Substrates for optical storage media. ZA200108239B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19921943A DE19921943A1 (de)	1999-05-12	1999-05-12	Substrate für optische Speichermedien

Publications (1)

Publication Number	Publication Date
ZA200108239B true ZA200108239B (en)	2002-12-24

Family

ID=7907862

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200108239A ZA200108239B (en)	1999-05-12	2001-10-08	Substrates for optical storage media.

Country Status (11)

Country	Link
EP (1)	EP1185981A1 (xx)
JP (1)	JP2003500784A (xx)
KR (1)	KR20020002500A (xx)
CN (1)	CN1363090A (xx)
AU (1)	AU4560100A (xx)
BR (1)	BR0010493A (xx)
CA (1)	CA2373712A1 (xx)
DE (1)	DE19921943A1 (xx)
HK (1)	HK1048389A1 (xx)
WO (1)	WO2000070607A1 (xx)
ZA (1)	ZA200108239B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106608955A (zh) *	2011-09-29	2017-05-03	三菱化学株式会社	氢化嵌段共聚物、树脂组合物、膜及容器
US10202479B2 (en)	2013-06-07	2019-02-12	Regents Of The University Of Minnesota	Poly(cyclohexylethylene)-polyacrylate block copolymers, methods of manufacture thereof and articles comprising the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2962291B2 (ja) *	1988-01-21	1999-10-12	三菱化学株式会社	光ディスク基板
JP2730053B2 (ja) *	1988-01-21	1998-03-25	三菱化学株式会社	光ディスク用基板形成材料
JPH01317728A (ja) *	1988-06-17	1989-12-22	Mitsubishi Kasei Corp	ポリビニルシクロヘキサン系樹脂製光ディスク基板の製造法
JP2668945B2 (ja) *	1988-06-17	1997-10-27	三菱化学株式会社	光ディスク
JPH0218404A (ja) *	1988-07-06	1990-01-22	Kazuo Soga	シンジオタクチックポリ（ビニルシクロヘキサン）およびその製法
CA2022027A1 (en) *	1989-07-28	1991-01-29	Yoshinori Suga	Substrate of optical disc
JP2725402B2 (ja) *	1989-09-28	1998-03-11	三菱化学株式会社	水素化ビニル芳香族炭化水素重合体組成物及び光ディスク基板
DE19756368A1 (de) *	1997-12-18	1999-07-01	Bayer Ag	Vinylcyclohexan basierende Polymere

1999
- 1999-05-12 DE DE19921943A patent/DE19921943A1/de not_active Withdrawn
2000
- 2000-05-02 WO PCT/EP2000/003925 patent/WO2000070607A1/de not_active Ceased
- 2000-05-02 HK HK03100482.2A patent/HK1048389A1/zh unknown
- 2000-05-02 CN CN00807452A patent/CN1363090A/zh active Pending
- 2000-05-02 EP EP00927119A patent/EP1185981A1/de not_active Withdrawn
- 2000-05-02 CA CA002373712A patent/CA2373712A1/en not_active Abandoned
- 2000-05-02 KR KR1020017014348A patent/KR20020002500A/ko not_active Withdrawn
- 2000-05-02 BR BR0010493-0A patent/BR0010493A/pt not_active IP Right Cessation
- 2000-05-02 JP JP2000618975A patent/JP2003500784A/ja active Pending
- 2000-05-02 AU AU45601/00A patent/AU4560100A/en not_active Abandoned
2001
- 2001-10-08 ZA ZA200108239A patent/ZA200108239B/xx unknown

Also Published As

Publication number	Publication date
AU4560100A (en)	2000-12-05
KR20020002500A (ko)	2002-01-09
CA2373712A1 (en)	2000-11-23
DE19921943A1 (de)	2000-11-16
HK1048389A1 (zh)	2003-03-28
JP2003500784A (ja)	2003-01-07
BR0010493A (pt)	2002-02-13
EP1185981A1 (de)	2002-03-13
CN1363090A (zh)	2002-08-07
WO2000070607A1 (de)	2000-11-23

Publication	Publication Date	Title
AU4570600A (en)	2000-11-21	Storage media
AU2880100A (en)	2000-08-29	Data storage media
AU2370000A (en)	2000-08-25	Storage container for recorded media
AU3185800A (en)	2000-10-16	Data carrier
AU3415999A (en)	2000-04-10	Optical data storage
IL147516A0 (en)	2002-08-14	Plate-shaped optical data carrier
AU5158400A (en)	2000-12-18	Blocking techniques for data storage
EP1096340A3 (en)	2004-12-29	Improved holographic media
SG81350A1 (en)	2001-06-19	Optical recording medium
AU2002361515A1 (en)	2003-03-18	Storage medium for data
GB2361350B (en)	2002-05-22	Data storage
AU141090S (en)	2000-07-07	Case for recording media
AU7028900A (en)	2001-04-17	Data storage apparatus
EP1102470A3 (en)	2003-09-10	Semiconductor storage medium
ZA200108239B (en)	2002-12-24	Substrates for optical storage media.
ZA200000993B (en)	2000-05-16	Support for casks.
MXPA03003470A (es)	2004-02-12	Medio de almacenamiento optico.
AU1863901A (en)	2001-08-14	Optical storage medium
AU2002236484A1 (en)	2002-06-18	Data storage media
AU2807201A (en)	2001-03-05	Data media
AU4777800A (en)	2001-04-23	Optical disk storage case
SG92701A1 (en)	2002-11-19	Optical recording medium
AU6025300A (en)	2001-02-05	Optical recording medium
MXPA02009188A (es)	2003-12-11	Recubrimiento removible para substratos opticos.
EP1063642A3 (en)	2004-03-31	Optical recording medium