ATE256157T1 - In optischen gegenständen verwendbare polycarbonate - Google Patents

In optischen gegenständen verwendbare polycarbonate

Info

Publication number
ATE256157T1
ATE256157T1 AT00907208T AT00907208T ATE256157T1 AT E256157 T1 ATE256157 T1 AT E256157T1 AT 00907208 T AT00907208 T AT 00907208T AT 00907208 T AT00907208 T AT 00907208T AT E256157 T1 ATE256157 T1 AT E256157T1
Authority
AT
Austria
Prior art keywords
polycarbonates
optical objects
derivatives
usable
bisphenols
Prior art date
Application number
AT00907208T
Other languages
German (de)
English (en)
Inventor
Gary Charles Davis
Andrew James Caruso
Joseph Richard Wetzel
Ramesh Hariharan
Marc Brian Wisnudel
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE256157T1 publication Critical patent/ATE256157T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Eyeglasses (AREA)
  • Graft Or Block Polymers (AREA)
AT00907208T 1999-03-18 2000-02-07 In optischen gegenständen verwendbare polycarbonate ATE256157T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/272,088 US6001953A (en) 1999-03-18 1999-03-18 Polycarbonates suitable for use in optical articles
PCT/US2000/003160 WO2000055237A1 (en) 1999-03-18 2000-02-07 Polycarbonates suitable for use in optical articles

Publications (1)

Publication Number Publication Date
ATE256157T1 true ATE256157T1 (de) 2003-12-15

Family

ID=23038363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00907208T ATE256157T1 (de) 1999-03-18 2000-02-07 In optischen gegenständen verwendbare polycarbonate

Country Status (6)

Country Link
US (1) US6001953A (enExample)
EP (1) EP1165652B1 (enExample)
JP (1) JP2002539310A (enExample)
AT (1) ATE256157T1 (enExample)
DE (1) DE60007098T2 (enExample)
WO (1) WO2000055237A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183829B1 (en) 1997-11-07 2001-02-06 Rohm And Haas Company Process and apparatus for forming plastic sheet
US6280808B1 (en) * 1999-05-25 2001-08-28 Rohm And Haas Company Process and apparatus for forming plastic sheet
DE60103639T2 (de) * 2000-05-01 2005-06-30 General Electric Co. Klare polycarbonatmischungen
KR100859439B1 (ko) * 2000-05-31 2008-09-23 사빅 이노베이티브 플라스틱스 아이피 비.브이. 투명 폴리카보네이트 블렌드를 함유하는 데이터 저장 매체
US6441123B1 (en) 2000-05-31 2002-08-27 General Electric Company Vibration damping monolithic polymers
US6537636B1 (en) * 2000-06-05 2003-03-25 General Electric Company Data storage media containing clear polycarbonate blends
JP4401540B2 (ja) * 2000-06-30 2010-01-20 浜松ホトニクス株式会社 レーザー装置及びこれを用いた光信号増幅装置
GB0016354D0 (en) * 2000-07-03 2000-08-23 Optaglio Ltd Optical security device
US6395364B1 (en) 2000-07-31 2002-05-28 General Electric Company Data storage media containing clear polycarbonate terpolymer
US20020197441A1 (en) * 2001-03-29 2002-12-26 Ramesh Hariharan Storage medium for data
JP4204464B2 (ja) * 2001-07-27 2009-01-07 帝人化成株式会社 ポリカーボネート樹脂成形材料および光ディスク基板
US6646097B1 (en) 2002-10-31 2003-11-11 General Electric Company Method for purifying 1,1-bis(4′-hydroxy-3′-methylphenyl)cyclohexane and methods of producing polycarbonates therefrom
US7169615B2 (en) * 2003-11-26 2007-01-30 General Electric Company Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from
US20090266991A1 (en) * 2003-11-26 2009-10-29 Sabic Innovative Plastics Ip B.V. Method of authenticating tagged polymers
US20050112768A1 (en) * 2003-11-26 2005-05-26 Thomas Evans Method of authenticating tagged polymers
US20050110978A1 (en) * 2003-11-26 2005-05-26 Radislav Potyrailo Method of authenticating articles, authenticatable polymers, and authenticatable articles
US7094364B2 (en) * 2003-11-26 2006-08-22 General Electric Company Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from
JP2005219399A (ja) * 2004-02-06 2005-08-18 Koito Mfg Co Ltd 車輌用灯具及び車輌用灯具の製造方法
DE102004061714A1 (de) * 2004-12-22 2006-07-20 Bayer Materialscience Ag Polycarbonate mit guter Benetzbarkeit
DE102004061713A1 (de) * 2004-12-22 2006-07-20 Bayer Materialscience Ag Polycarbonate mit guter Benetzbarkeit
US7521119B2 (en) * 2005-07-07 2009-04-21 Sabic Innovative Plastics Ip B.V. Windows and other articles made from DMBPC polycarbonate homopolymer and copolymer
US20070231576A1 (en) * 2005-09-30 2007-10-04 Davis M S Multilayer films comprising tie layer compositions, articles prepared therefrom, and method of making
US8378135B2 (en) * 2005-12-30 2013-02-19 Council Of Scientific And Industrial Research Multifunctional alcohols obtained from cardanol, multifunctional acrylic crosslinker and pendant phosphorous flame retardant derivatives thereof
US8674007B2 (en) 2006-07-12 2014-03-18 Sabic Innovative Plastics Ip B.V. Flame retardant and scratch resistant thermoplastic polycarbonate compositions
US7816444B2 (en) * 2006-07-12 2010-10-19 Sabic Innovative Plastics Ip B.V. Glossy colored injection molded article
US20080254299A1 (en) * 2007-04-13 2008-10-16 General Electric Company Scratch-resistant Layered Composite and Articles
JP2009080424A (ja) * 2007-09-27 2009-04-16 Teijin Chem Ltd 光学部材
US20100003523A1 (en) * 2008-07-02 2010-01-07 Sabic Innovative Plastics Ip B.V. Coated Film for Insert Mold Decoration, Methods for Using the Same, and Articles Made Thereby
JP5525277B2 (ja) * 2010-02-10 2014-06-18 株式会社小糸製作所 カメラを内蔵した車両用灯具
US9446562B2 (en) 2012-06-22 2016-09-20 Sabic Global Technologies B.V. Coated film for insert mold decoration, methods for using the same, and articles made thereby
US10073070B2 (en) * 2012-10-03 2018-09-11 Waters Technologies Corporation Chromatography column
JP7400804B2 (ja) * 2019-03-14 2023-12-19 三菱ケミカル株式会社 ビスフェノール組成物及びポリカーボネート樹脂
JP2020193301A (ja) * 2019-05-30 2020-12-03 帝人株式会社 ポリカーボネート樹脂及びそれを含む光学部材

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304899A (en) * 1978-07-31 1981-12-08 General Electric Company Polycarbonate compositions having improved barrier properties
WO1980000348A1 (en) * 1978-07-31 1980-03-06 Gen Electric Polycarbonate compositions having improved barrier properties
JPH0652585B2 (ja) * 1984-12-24 1994-07-06 三井東圧化学株式会社 光学用成形品
US4950731A (en) * 1987-04-20 1990-08-21 General Electric Company Method for preparing spirobiindane polycarbonates
JPS6487623A (en) * 1987-09-29 1989-03-31 Daicel Chem Polycarbonate copolymer
JPH01101327A (ja) * 1987-10-14 1989-04-19 Daicel Chem Ind Ltd 芳香族ポリカーボネート三元共重合体
JPH01178518A (ja) * 1988-01-11 1989-07-14 Daicel Chem Ind Ltd 光学材料用樹脂
DE3918406A1 (de) * 1989-06-06 1990-12-13 Bayer Ag Verwendung von polycarbonatmischungen in der optik
JP2828699B2 (ja) * 1989-11-21 1998-11-25 出光興産株式会社 高分子化合物及びそれよりなる光学成形品
JP3036774B2 (ja) * 1990-01-29 2000-04-24 出光興産株式会社 ポリホルマール樹脂とその製造法及びそれよりなる光学材料
JP2877415B2 (ja) * 1990-02-15 1999-03-31 出光興産株式会社 ポリエーテル樹脂とその製法及びそれよりなる光学材料
JPH0441524A (ja) * 1990-06-07 1992-02-12 Idemitsu Kosan Co Ltd ポリエステルカーボネートとその製造法及びそれからなる光学材料
JP2996764B2 (ja) * 1991-05-22 2000-01-11 日本ジーイープラスチックス株式会社 ポリカーボネート、ポリカーボネート組成物およびこれらの製造方法
JPH0652585A (ja) * 1992-07-30 1994-02-25 Kyocera Corp 光磁気ディスク
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
JP2828569B2 (ja) * 1993-08-11 1998-11-25 帝人株式会社 光学用フイルムまたはシート
EP0691361B1 (en) * 1994-07-08 2002-09-18 Teijin Chemicals, Ltd. Optical disk substrate, optical disk and aromatic polycarbonate resin
JPH0841189A (ja) * 1994-08-02 1996-02-13 Mitsui Toatsu Chem Inc 共重合ポリカーボネート
JPH08114933A (ja) * 1994-08-23 1996-05-07 Fuji Xerox Co Ltd 電子写真用感光体
JPH096023A (ja) * 1995-06-20 1997-01-10 Fuji Electric Co Ltd 電子写真用有機感光体
DE69607929T2 (de) * 1996-01-30 2001-01-18 Teijin Ltd., Osaka Polycarbonatcopolymer das Oxaspiroundecangruppe enthält und Verfahren zu seiner Herstellung
JPH10231359A (ja) * 1996-12-09 1998-09-02 General Electric Co <Ge> ヒドロキシフェニルインダノール類から誘導される光ディスクグレードのコポリエステルカーボネート
US5859833A (en) * 1997-09-02 1999-01-12 General Electric Company Optical disk grade copolyestercarbonates derived from hydroxyphenylindanols
JPH10176046A (ja) * 1996-12-19 1998-06-30 Teijin Ltd ポリカーボネート共重合体

Also Published As

Publication number Publication date
EP1165652B1 (en) 2003-12-10
DE60007098T2 (de) 2004-09-30
JP2002539310A (ja) 2002-11-19
EP1165652A1 (en) 2002-01-02
DE60007098D1 (de) 2004-01-22
US6001953A (en) 1999-12-14
WO2000055237A1 (en) 2000-09-21

Similar Documents

Publication Publication Date Title
ATE256157T1 (de) In optischen gegenständen verwendbare polycarbonate
ATE326050T1 (de) Polycarbonate abgeleitet von alizyclischen bisphenolen
TWI265951B (en) Data storage media containing clear polycarbonate blends
AU6504994A (en) Disk-shaped optical storage medium and process for producing the same
DE69108398D1 (de) Sicherheitsetikett für kompaktplattenlagerbehälter.
SG129225A1 (en) Optical data storage medium
DE60321578D1 (enExample)
USD492321S1 (en) Information storage media holder with security feature
ATE365963T1 (de) Optische datenspeichermedien die transparente polycarbonat-terpolymere enthalten
TW357344B (en) CD-ROM and the alternating processing method
TW200511076A (en) Method and system for item tracking
MY135279A (en) Optical information storage medium
EP1547080A4 (en) RECORDING MEDIUM HAVING A DATA STRUCTURE FOR GRAPHIC DATA REPRODUCTION MANAGEMENT AND METHODS AND APPARATUSES FOR RECORDING AND REPRODUCING
PL346001A1 (en) Optically isotropic polycarbonate films and a method for the production thereof
DE69011443D1 (de) Geformter Gegenstand für optische Zwecke und Medium für optische Datenspeicherung.
WO2001008141A3 (de) Datenspeicher und verfahren zum schreiben von information in einen datenspeicher
TWI265503B (en) Optical information storage medium
AU2003218960A1 (en) Optical recording materials having high storage density
GB2390735B (en) Access controlled optical disc and method therefor
MXPA05010421A (es) Disco optico y metodo para proteger el mismo.
DE69013700D1 (de) Optische Trägerplatte, optisches Informationsspeichermedium und Verfahren zur Herstellung der optischen Trägerplatte.
TW200501088A (en) Record carrier with protective linking areas
FR2704971B1 (fr) Cassette pour le stockage de plusieurs supports de donnees sous forme de disques ou similaires.
AU2003299721A1 (en) Copy protected optical media storage device, along with methodologies for manufacturing and authenticating the same
Millones-Figueroa Sabine Hyland, The Jesuit and the Incas: The Extraordinary Life of Padre Blas Valera, SJ

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties