BRPI0519204A2 - materiais de substrato para peÇas moldadas por injeÇço transparentes - Google Patents

materiais de substrato para peÇas moldadas por injeÇço transparentes

Info

Publication number
BRPI0519204A2
BRPI0519204A2 BRPI0519204-8A BRPI0519204A BRPI0519204A2 BR PI0519204 A2 BRPI0519204 A2 BR PI0519204A2 BR PI0519204 A BRPI0519204 A BR PI0519204A BR PI0519204 A2 BRPI0519204 A2 BR PI0519204A2
Authority
BR
Brazil
Prior art keywords
potential
substrate materials
injection molded
transparent injection
molded parts
Prior art date
Application number
BRPI0519204-8A
Other languages
English (en)
Inventor
Wilfried Haese
Burkhard Reitze
Alexander Meyer
Michael Prein
Friedrich-Karl Bruder
Michael Roppel
Matthias Voetz
Dieter Ruehle
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
Publication of BRPI0519204A2 publication Critical patent/BRPI0519204A2/pt

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)

Abstract

MATERIAIS DE SUBSTRATO PARA PEÇAS MOLDADAS POR INJEÇçO TRANSPARENTES. A presente invenção refere-se a material de substrato, caracteri- zado pelo fato de que estão presentes faixas de potenciais na superfície de uma peça conformada correspondente, com cargas de -1,5 kV a +1,5 kV, cuja fração da área total importa em 95 e 100%, e de que estão presentes faixas de potenciais entre -1,5 e -2,5 ou +1,5 a +2,5, cuja fração importa em 0 a 5%, e de que estão presentes faixas de potenciais < -2,5 kV ou > +2,5 kV, cuja fração importa em até 1% da superfície total do disco, sendo que a medição de potencial ocorre por meio de uma Sonda Monroe na distância de 3,5 mm da superfície do substrato e a faixa de varredura, em cada caso, importa em 12 cm na direção X e na direção Y, e que o potencial é medido, em cada caso, em passos de 2 mm na direção X e na direção Y.
BRPI0519204-8A 2004-12-22 2005-12-09 materiais de substrato para peÇas moldadas por injeÇço transparentes BRPI0519204A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BRPI0519204A2 true BRPI0519204A2 (pt) 2008-12-30

Family

ID=35989600

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519204-8A BRPI0519204A2 (pt) 2004-12-22 2005-12-09 materiais de substrato para peÇas moldadas por injeÇço transparentes

Country Status (14)

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

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 (13)

* 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
EP0640646B1 (en) * 1993-08-26 2002-11-06 Teijin Limited Process for production of stabilized polycarnonate
US5973102A (en) * 1997-12-12 1999-10-26 General Electric Company Static resistant polycarbonate compositions
AU753948B2 (en) * 1997-12-12 2002-10-31 General Electric Company Static resistant polycarbonate compositions
EP1141081B1 (de) * 1998-12-23 2006-05-24 Bayer MaterialScience AG Polycarbonate mit niedrigem 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
CN1225507C (zh) * 2001-10-22 2005-11-02 三菱化学株式会社 聚碳酸酯组合物、追记型光盘基板和盘以及制盘的方法
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
WO2006072352A1 (de) 2006-07-13
CN101124493B (zh) 2012-02-08
CN101124493A (zh) 2008-02-13
KR20070086484A (ko) 2007-08-27
ES2389845T3 (es) 2012-11-02
US20060134366A1 (en) 2006-06-22
RU2007127789A (ru) 2009-01-27
RU2421763C2 (ru) 2011-06-20
CA2592023A1 (en) 2006-07-13
JP2008524775A (ja) 2008-07-10
JP2010211916A (ja) 2010-09-24
JP5289377B2 (ja) 2013-09-11
MX2007007492A (es) 2007-09-11
EP1834194A1 (de) 2007-09-19
TW200640989A (en) 2006-12-01
DE102004061753A1 (de) 2006-07-06
AU2005324117A1 (en) 2006-07-13
EP1834194B1 (de) 2012-07-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 7A. ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2202 DE 19/03/2013.