ATE392693T1 - Datenspeichermedium das polyestercarbonate enthält - Google Patents
Datenspeichermedium das polyestercarbonate enthältInfo
- Publication number
- ATE392693T1 ATE392693T1 AT00953927T AT00953927T ATE392693T1 AT E392693 T1 ATE392693 T1 AT E392693T1 AT 00953927 T AT00953927 T AT 00953927T AT 00953927 T AT00953927 T AT 00953927T AT E392693 T1 ATE392693 T1 AT E392693T1
- Authority
- AT
- Austria
- Prior art keywords
- data storage
- storage medium
- medium containing
- containing polyester
- polyester carbonate
- Prior art date
Links
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
- G11B7/2403—Layers; Shape, structure or physical properties thereof
-
- 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
- G11B7/254—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 protective topcoat layers
- G11B7/2542—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 protective topcoat layers consisting essentially of organic resins
-
- 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
- G11B7/2535—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 polyesters, e.g. PET, PETG or PEN
-
- 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
- G11B7/254—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 protective topcoat layers
-
- 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
- G11B7/256—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 layers improving adhesion between layers
-
- 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
- G11B2007/25303—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
- G11B2007/25305—Polyester, e.g. PET, PETG, PEN
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
- G11B7/248—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines
-
- 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
- G11B7/2534—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 polycarbonates [PC]
-
- 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
- G11B7/258—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 reflective layers
- G11B7/2585—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 reflective layers based on aluminium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Laminated Bodies (AREA)
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15312299P | 1999-09-08 | 1999-09-08 | |
US09/441,177 US6436503B1 (en) | 1999-09-08 | 1999-11-15 | Data storage medium containing polyestercarbonate |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE392693T1 true ATE392693T1 (de) | 2008-05-15 |
Family
ID=26850200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00953927T ATE392693T1 (de) | 1999-09-08 | 2000-08-10 | Datenspeichermedium das polyestercarbonate enthält |
Country Status (8)
Country | Link |
---|---|
US (1) | US6436503B1 (de) |
EP (1) | EP1232497B1 (de) |
JP (1) | JP2003509793A (de) |
KR (1) | KR100664340B1 (de) |
CN (1) | CN1292423C (de) |
AT (1) | ATE392693T1 (de) |
DE (1) | DE60038626T2 (de) |
WO (1) | WO2001018803A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI231935B (en) * | 2000-09-21 | 2005-05-01 | Koninkl Philips Electronics Nv | Optical disc |
US6706847B2 (en) * | 2002-03-22 | 2004-03-16 | General Electric Company | Copolycarbonate compositions, and related articles and processes |
US6734277B2 (en) * | 2002-05-09 | 2004-05-11 | General Electric Company | Method of enhancing pit replication in optical disks |
US7300742B2 (en) * | 2002-08-23 | 2007-11-27 | General Electric Company | Data storage medium and method for the preparation thereof |
US7128959B2 (en) * | 2002-08-23 | 2006-10-31 | General Electric Company | Reflective article and method for the preparation thereof |
US7329462B2 (en) * | 2002-08-23 | 2008-02-12 | General Electric Company | Reflective article and method for the preparation thereof |
US7132149B2 (en) | 2002-08-23 | 2006-11-07 | General Electric Company | Data storage medium and method for the preparation thereof |
JP2004310887A (ja) * | 2003-04-04 | 2004-11-04 | Toshiba Corp | 光ディスクならびに光ディスク装置 |
US20090186966A1 (en) * | 2008-01-22 | 2009-07-23 | Sabic Innovative Plastics Ip B.V. | Thermoplastic polyestercarbonate composition |
US8064140B2 (en) * | 2008-12-31 | 2011-11-22 | Sabic Innovative Plastics Ip B.V. | Transparent articles prepared from thermoplastic compositions having low birefringence |
US7848025B2 (en) * | 2008-12-31 | 2010-12-07 | Sabic Innovative Plastics Ip B.V. | Transparent articles prepared from thermoplastic compositions having high flow and ductility, and method of preparing articles |
EP2877338A1 (de) * | 2012-06-29 | 2015-06-03 | SABIC Innovative Plastics IP B.V. | Optischer wellenleiter, verfahren zur herstellung davon und polymerzusammensetzung |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL104015C (de) | 1953-10-16 | |||
US2999835A (en) | 1959-01-02 | 1961-09-12 | Gen Electric | Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same |
GB1045533A (en) | 1963-02-21 | 1966-10-12 | Gen Electric | Flame-resistant polycarbonate compositions |
US4131575A (en) | 1975-02-22 | 1978-12-26 | Bayer Aktiengesellschaft | Thermoplastic polycarbonate molding materials with improved mold release |
US4441179A (en) | 1979-01-15 | 1984-04-03 | Discovision Associates | Optical video disc structure |
US4238597A (en) | 1979-04-26 | 1980-12-09 | General Electric Company | Process for producing copolyester-carbonates |
US4552949A (en) | 1983-10-21 | 1985-11-12 | General Electric Company | Polycarbonate of spiro dihydric phenol |
DE3425578A1 (de) | 1984-07-11 | 1986-01-16 | Polygram Gmbh, 2000 Hamburg | Optisch auslesbarer plattenfoermiger informationstraeger hoher speicherdichte |
JPH0662752B2 (ja) | 1984-08-24 | 1994-08-17 | 三菱化成株式会社 | 光情報材料 |
JPH0649750B2 (ja) | 1984-08-24 | 1994-06-29 | 三菱化成株式会社 | ポリカーボネートより成る射出成形材料 |
JPS6190343A (ja) | 1984-10-09 | 1986-05-08 | Polyplastics Co | 光ディスク |
FR2572651B1 (fr) | 1984-11-06 | 1987-01-09 | Cartier Claude | Appareil perfectionne pour le traitement de l'oedeme des membres par pression |
US5173347A (en) | 1986-09-29 | 1992-12-22 | Daicel Chemical Industries, Ltd. | Polycarbonate and optical disk therefrom |
US4745029A (en) | 1986-10-06 | 1988-05-17 | General Electric Company | Transparent blends of polymethyl methacrylate and BPA polycarbonate |
DE3635825A1 (de) | 1986-10-22 | 1988-04-28 | Bayer Ag | Thermoplastische mischungen aus aromatischen polycarbonaten und polystyrolen und ihre verwendung als substrate fuer optische datenspeicher |
DE3743491A1 (de) | 1987-12-22 | 1989-07-13 | Bayer Ag | Verwendung von mischungen aus polycarbonaten und styrolpolymerisaten als substrate fuer optische speicher |
DE3835203A1 (de) | 1988-10-15 | 1990-04-19 | Bayer Ag | Formmassen aus polycarbonat-mischungen hoher disperser loeslichkeit |
US4911966A (en) | 1988-12-02 | 1990-03-27 | Mitsubishi Monsanto Chemical Company | Optical disk substrate |
DE3918406A1 (de) | 1989-06-06 | 1990-12-13 | Bayer Ag | Verwendung von polycarbonatmischungen in der optik |
WO1991009896A1 (en) | 1989-12-22 | 1991-07-11 | General Electric Company | Polyestercarbonate composition |
US5025081A (en) | 1989-12-22 | 1991-06-18 | General Electric Company | Preparation of polyestercarbonate from aliphatic dicarboxylic acid |
DE4126422A1 (de) | 1991-08-09 | 1993-02-11 | Bayer Ag | Vertraegliche polymermischungen mit thermoplastischen polycarbonaten |
US5262511A (en) | 1992-03-03 | 1993-11-16 | General Electric Co. | Branched aromatic carbonate polymer |
EP0595608B1 (de) | 1992-10-30 | 1997-07-16 | General Electric Company | Redistribution von organischen Polycarbonatzusammensetzungen |
US5424389A (en) | 1993-04-23 | 1995-06-13 | U.S. Philips Corporation | Polycarbonate copolymer of spirobisindan and bisphenol-A, method of preparing such a copolymer and optical components of such a copolymer |
EP0622393B1 (de) * | 1993-04-27 | 1999-07-07 | Teijin Chemicals, Ltd. | Modifiziertes aromatisches Polycarbonat Harz und modifiziertes Phenol zu seine Herstellung |
DE4416325C2 (de) | 1993-09-22 | 1996-09-19 | Bayer Ag | Spezielle Polycarbonate und ihre Verwendung zur Herstellung optischer Artikel |
US5455323A (en) | 1993-11-18 | 1995-10-03 | General Electric Company | Reduced TG copolyestercarbonate |
JP3210160B2 (ja) | 1993-11-26 | 2001-09-17 | 日本ジーイープラスチックス株式会社 | コポリカーボネートおよびその製造方法 |
JPH07282582A (ja) | 1994-04-11 | 1995-10-27 | Mitsubishi Electric Corp | 半導体記憶装置 |
ES2107737T3 (es) | 1994-05-03 | 1997-12-01 | Gen Electric | Procedimiento para la fabricacion de un articulo metalizado. |
US5494997A (en) * | 1994-08-01 | 1996-02-27 | General Electric Company | Preparation of by the bischloroformate process of soft segment polycarbonate |
JPH08183852A (ja) | 1994-12-28 | 1996-07-16 | Nippon G Ii Plast Kk | コポリカーボネート、コポリカーボネート組成物およびこれらの製造方法 |
US5670605A (en) | 1994-12-28 | 1997-09-23 | General Electric Company | Copolycarbonate, a copolycarbonate composition, and a method for their manufacture |
US5459229A (en) | 1995-02-27 | 1995-10-17 | Shell Oil Company | By product stream purification in the preparation of 1,3-propanediol-based polyesters |
JPH08283520A (ja) | 1995-04-08 | 1996-10-29 | Nippon G Ii Plast Kk | 熱可塑性樹脂組成物 |
JP3526673B2 (ja) | 1995-10-09 | 2004-05-17 | 富士通株式会社 | 電子放出素子、電子放出素子アレイ、カソード板及びそれらの製造方法並びに平面表示装置 |
US5567802A (en) | 1995-11-20 | 1996-10-22 | General Electric Company | Polycarbonate redistribution method employing phosphonium hydroxides |
JP3436466B2 (ja) | 1996-03-07 | 2003-08-11 | 出光石油化学株式会社 | デジタルビデオディスク基板 |
DE69634451T2 (de) | 1996-03-28 | 2005-09-15 | Idemitsu Kosan Co., Ltd. | Substrat für digital video disk |
US5650470A (en) | 1996-06-07 | 1997-07-22 | General Electric Company | Polycarbonate redistribution using diethyldimethylammonium hydroxide as catalyst |
US5859833A (en) | 1997-09-02 | 1999-01-12 | General Electric Company | Optical disk grade copolyestercarbonates derived from hydroxyphenylindanols |
US5886073A (en) | 1997-11-03 | 1999-03-23 | General Electric Company | Polycarbonate redistribution method with catalyst decomposition |
US5807965A (en) | 1997-12-23 | 1998-09-15 | General Electric Company | Interfacial copolyestercarbonate method using catalyst comprising hexaalkylguanidinium salt and tertiary amine |
US6022942A (en) | 1998-01-05 | 2000-02-08 | General Electric Company | Optical data storage media |
US6143858A (en) * | 1999-07-30 | 2000-11-07 | General Electric Company | Polyestercarbonate comprising residues of branched diacids |
-
1999
- 1999-11-15 US US09/441,177 patent/US6436503B1/en not_active Expired - Lifetime
-
2000
- 2000-08-10 AT AT00953927T patent/ATE392693T1/de not_active IP Right Cessation
- 2000-08-10 WO PCT/US2000/021839 patent/WO2001018803A1/en active Application Filing
- 2000-08-10 EP EP00953927A patent/EP1232497B1/de not_active Expired - Lifetime
- 2000-08-10 JP JP2001522533A patent/JP2003509793A/ja not_active Withdrawn
- 2000-08-10 CN CNB00815306XA patent/CN1292423C/zh not_active Expired - Fee Related
- 2000-08-10 KR KR1020027003024A patent/KR100664340B1/ko not_active IP Right Cessation
- 2000-08-10 DE DE60038626T patent/DE60038626T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2001018803A1 (en) | 2001-03-15 |
CN1292423C (zh) | 2006-12-27 |
EP1232497B1 (de) | 2008-04-16 |
KR100664340B1 (ko) | 2007-01-02 |
CN1399775A (zh) | 2003-02-26 |
DE60038626D1 (de) | 2008-05-29 |
JP2003509793A (ja) | 2003-03-11 |
KR20020033172A (ko) | 2002-05-04 |
DE60038626T2 (de) | 2009-06-10 |
US6436503B1 (en) | 2002-08-20 |
EP1232497A1 (de) | 2002-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |