ES2389845T3 - Materiales de sustrato para piezas de moldeo por inyección transparentes - Google Patents

Materiales de sustrato para piezas de moldeo por inyección transparentes Download PDF

Info

Publication number
ES2389845T3
ES2389845T3 ES05823764T ES05823764T ES2389845T3 ES 2389845 T3 ES2389845 T3 ES 2389845T3 ES 05823764 T ES05823764 T ES 05823764T ES 05823764 T ES05823764 T ES 05823764T ES 2389845 T3 ES2389845 T3 ES 2389845T3
Authority
ES
Spain
Prior art keywords
potential
polycarbonate
injection molding
substrate
hydroxyphenyl
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
ES05823764T
Other languages
English (en)
Spanish (es)
Inventor
Wilfried Haese
Burkhard Reitze
Alexander Meyer
Michael Prein
Friedrich-Karl Bruder
Michael Roppel
Matthias Voetz
Dieter RÜHLE
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Application granted granted Critical
Publication of ES2389845T3 publication Critical patent/ES2389845T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • G11B7/242—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
    • 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
    • G11B7/258—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
    • G11B7/259—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 silver
    • 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
    • G11B7/2595—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 gold
    • 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

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
ES05823764T 2004-12-22 2005-12-09 Materiales de sustrato para piezas de moldeo por inyección transparentes Expired - Lifetime ES2389845T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004061753 2004-12-22
DE102004061753A DE102004061753A1 (de) 2004-12-22 2004-12-22 Substratmaterialien für transparente Spritzgussteile
PCT/EP2005/013222 WO2006072352A1 (de) 2004-12-22 2005-12-09 Substratmaterialien für transparente spritzgussteile

Publications (1)

Publication Number Publication Date
ES2389845T3 true ES2389845T3 (es) 2012-11-02

Family

ID=35989600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05823764T Expired - Lifetime ES2389845T3 (es) 2004-12-22 2005-12-09 Materiales de sustrato para piezas de moldeo por inyección transparentes

Country Status (14)

Country Link
US (1) US20060134366A1 (enExample)
EP (1) EP1834194B1 (enExample)
JP (2) JP2008524775A (enExample)
KR (1) KR20070086484A (enExample)
CN (1) CN101124493B (enExample)
AU (1) AU2005324117A1 (enExample)
BR (1) BRPI0519204A2 (enExample)
CA (1) CA2592023A1 (enExample)
DE (1) DE102004061753A1 (enExample)
ES (1) ES2389845T3 (enExample)
MX (1) MX2007007492A (enExample)
RU (1) RU2421763C2 (enExample)
TW (1) TW200640989A (enExample)
WO (1) WO2006072352A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6974260B2 (en) * 2003-07-30 2005-12-13 Emcore Corporation Flexible substrate for routing fibers in an optical transceiver
DE102007022130B4 (de) * 2007-05-11 2015-02-19 Bayer Intellectual Property Gmbh Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
DE102007052968A1 (de) 2007-11-07 2009-05-14 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
US9290618B2 (en) * 2011-08-05 2016-03-22 Sabic Global Technologies B.V. Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
US9821523B2 (en) 2012-10-25 2017-11-21 Sabic Global Technologies B.V. Light emitting diode devices, method of manufacture, uses thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674740A (en) * 1969-04-22 1972-07-04 Bayer Ag Process of producing polycarbonate
CH554908A (de) * 1971-01-15 1974-10-15 Basf Ag Verfahren zur kontinuierlichen herstellung hochmolekularer, linearer polycarbonate.
DE2305144C2 (de) * 1973-02-02 1982-05-06 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von Polycarbonaten
DE69431642T2 (de) * 1993-08-26 2003-07-10 Teijin Ltd., Osaka Process for production of stabilized polycarbonate
WO1997004033A1 (en) * 1995-07-21 1997-02-06 Mitsubishi Rayon Co., Ltd. Photopolymerizable composition and optical disc having hardened coating made from the composition
JP4230578B2 (ja) * 1997-12-12 2009-02-25 ゼネラル・エレクトリック・カンパニイ 耐静電気ポリカーボネート組成物
US5973102A (en) * 1997-12-12 1999-10-26 General Electric Company Static resistant polycarbonate compositions
AU2096100A (en) * 1998-12-23 2000-07-31 Bayer Aktiengesellschaft Polycarbonates with a low yellowness index
US6140457A (en) * 1999-02-26 2000-10-31 General Electric Company Static-resistant polycarbonates having DI-t-alkylphenyl end groups
US6022943A (en) * 1999-04-07 2000-02-08 General Electric Company Optical quality polycarbonates with reduced static charge and method for making same
DE10118307A1 (de) * 2001-04-12 2002-10-17 Bayer Ag Vefahren zur Herstellung von Polycarbonaten
EP1304358B1 (en) * 2001-10-22 2005-06-22 Mitsubishi Chemical Corporation Polycarbonate composition, write once read many optical disc substrate and write once read many optical disc using the same and process for production of write once read many optical disc
JP2003137998A (ja) * 2001-10-30 2003-05-14 Mitsubishi Engineering Plastics Corp 光ディスク
US20080029933A1 (en) * 2004-06-25 2008-02-07 Mitsubishi Engineering-Plastics Corporation Aromatic Polycarbonate Resin Composition, And Substrate For Optical Information-Recording Media, Transparent Optical Article, Lighting Appliance Cover And Transparent Member For Vehicles Comprising It

Also Published As

Publication number Publication date
DE102004061753A1 (de) 2006-07-06
RU2421763C2 (ru) 2011-06-20
JP2008524775A (ja) 2008-07-10
JP5289377B2 (ja) 2013-09-11
EP1834194B1 (de) 2012-07-18
AU2005324117A1 (en) 2006-07-13
US20060134366A1 (en) 2006-06-22
RU2007127789A (ru) 2009-01-27
CA2592023A1 (en) 2006-07-13
TW200640989A (en) 2006-12-01
CN101124493A (zh) 2008-02-13
EP1834194A1 (de) 2007-09-19
JP2010211916A (ja) 2010-09-24
WO2006072352A1 (de) 2006-07-13
CN101124493B (zh) 2012-02-08
BRPI0519204A2 (pt) 2008-12-30
KR20070086484A (ko) 2007-08-27
MX2007007492A (es) 2007-09-11

Similar Documents

Publication Publication Date Title
ES2382339T3 (es) Policarbonatos con buena humectabilidad
CN102093685A (zh) 具有改进表面硬度的聚碳酸酯组合物
JP5289377B2 (ja) 光学データ保存媒体及びその製造方法
ES2399113T3 (es) Procedimiento para la filtración de materiales de sustrato
ES2525323T3 (es) Policarbonatos con buena humectabilidad
RU2410241C2 (ru) Материалы подложки для прозрачных литых изделий
JP4204323B2 (ja) 熱可塑性材料における離型剤としての両性イオン化合物の使用