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BR9805395A - Composições de policarbonato resistentes à estática - Google Patents

Composições de policarbonato resistentes à estática

Info

Publication number
BR9805395A
BR9805395A BR9805395-7A BR9805395A BR9805395A BR 9805395 A BR9805395 A BR 9805395A BR 9805395 A BR9805395 A BR 9805395A BR 9805395 A BR9805395 A BR 9805395A
Authority
BR
Brazil
Prior art keywords
static
resistant
polycarbonate
polycarbonate compositions
resistant polycarbonate
Prior art date
Application number
BR9805395-7A
Other languages
English (en)
Inventor
Patrick Joseph Mccloskey
David Michel Dardaris
George Thomas Seeger
Colette Clarissa Knight
Susan Adams Nye
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
Priority claimed from US09/161,563 external-priority patent/US5973102A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR9805395A publication Critical patent/BR9805395A/pt

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
    • G11B7/241—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]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0075—Antistatics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Patente de Invenção:<B>"COMPOSIçõES DE POLICARBONATO RESISTENTES à ESTáTICA"<D>. Uma composição de policarbonato resistente a estática é fornecida compreendendo um policarbonato, pelo menos um agente de liberação de molde, e pelo menos um agente antiestático. A composição descrita opcionalmente compreende um estabilizador térmico. Os dicos compactos resistentes a estática são moldados da composição de policarbonato.
BR9805395-7A 1997-12-12 1998-12-11 Composições de policarbonato resistentes à estática BR9805395A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98955297A 1997-12-12 1997-12-12
US09/161,563 US5973102A (en) 1997-12-12 1998-09-28 Static resistant polycarbonate compositions

Publications (1)

Publication Number Publication Date
BR9805395A true BR9805395A (pt) 1999-11-23

Family

ID=26857938

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805395-7A BR9805395A (pt) 1997-12-12 1998-12-11 Composições de policarbonato resistentes à estática

Country Status (6)

Country Link
EP (1) EP0922728B1 (pt)
JP (1) JP4230578B2 (pt)
CN (1) CN1109719C (pt)
AU (1) AU753948B2 (pt)
BR (1) BR9805395A (pt)
DE (1) DE69831122T2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4093703B2 (ja) * 2000-04-27 2008-06-04 出光興産株式会社 光学式ディスク基板用ポリカーボネート樹脂及び光学式ディスク基板
DE10113168A1 (de) * 2001-03-19 2002-09-26 Bayer Ag Verwendung von zwitterionischen Verbindungen als Entformungsmittel in Thermoplasten
DE60204746T2 (de) 2001-10-22 2006-05-18 Mitsubishi Chemical Corp. Polycarbonatzusammensetzung, Substrat für einmal beschreibbare mehrmals lesbare optische Diskette, und einmal beschreibbare mehrmals lesbare optische Diskette unter Verwendung dieses Substrat, und Verfahren zur Herstellung einer einmal beschreibbaren mehrmals lesbaren optischen Diskette
DE102004061714A1 (de) * 2004-12-22 2006-07-20 Bayer Materialscience Ag Polycarbonate mit guter Benetzbarkeit
DE102004061754A1 (de) * 2004-12-22 2006-07-06 Bayer Materialscience Ag Substratmaterialien für transparente Spritzgussteile
DE102004061753A1 (de) * 2004-12-22 2006-07-06 Bayer Materialscience Ag Substratmaterialien für transparente Spritzgussteile
JP5592046B2 (ja) * 2006-05-16 2014-09-17 帝人株式会社 帯電防止性に優れた難燃性ポリカーボネート樹脂組成物
JP5592047B2 (ja) * 2006-05-30 2014-09-17 帝人株式会社 帯電防止性に優れた難燃性ポリカーボネート樹脂組成物
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
DE102009043512A1 (de) * 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonat-Zusammensetzung mit verbesserter Schmelzefließfähigkeit
CN119137213A (zh) 2022-05-02 2024-12-13 三菱化学株式会社 树脂组合物和成型品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017696A (pt) * 1973-06-14 1975-02-25
NL8202845A (nl) * 1982-07-14 1984-02-01 Gen Electric Polycarbonaatmassa met permanente geleidbaarheid en de gevormde voortbrengselen, die geheel of ten dele uit deze polycarbonaatmassa bestaan.
ES2031948T3 (es) * 1987-04-17 1993-01-01 Bayer Ag Masas de moldeo de policarbonato antiestaticas ignifugas.
US5055508A (en) * 1988-03-31 1991-10-08 Idemitsu Petrochemical Co., Ltd. Polycarbonate resin composition
JPH0517696A (ja) * 1991-07-12 1993-01-26 Kanegafuchi Chem Ind Co Ltd 帯電防止性に優れた透明性熱可塑性樹脂組成物
JP3341937B2 (ja) * 1993-11-26 2002-11-05 三菱製紙株式会社 インクジェット記録シート保存用ファイル

Also Published As

Publication number Publication date
CN1109719C (zh) 2003-05-28
AU753948B2 (en) 2002-10-31
AU9702698A (en) 1999-07-01
JP4230578B2 (ja) 2009-02-25
DE69831122D1 (de) 2005-09-15
JPH11279396A (ja) 1999-10-12
EP0922728B1 (en) 2005-08-10
EP0922728A3 (en) 2000-12-13
CN1226581A (zh) 1999-08-25
EP0922728A2 (en) 1999-06-16
DE69831122T2 (de) 2006-05-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements