CA2591618A1 - Substrate material made of polycarbonate for transparent injected-moulded parts - Google Patents

Substrate material made of polycarbonate for transparent injected-moulded parts Download PDF

Info

Publication number
CA2591618A1
CA2591618A1 CA002591618A CA2591618A CA2591618A1 CA 2591618 A1 CA2591618 A1 CA 2591618A1 CA 002591618 A CA002591618 A CA 002591618A CA 2591618 A CA2591618 A CA 2591618A CA 2591618 A1 CA2591618 A1 CA 2591618A1
Authority
CA
Canada
Prior art keywords
substrate material
measured
polycarbonate
hydroxyphenyl
injection moulding
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.)
Abandoned
Application number
CA002591618A
Other languages
English (en)
French (fr)
Inventor
Wilfried Haese
Burkhard Reitze
Michael Roppel
Michael Prein
Alexander Meyer
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
Individual
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 Individual filed Critical Individual
Publication of CA2591618A1 publication Critical patent/CA2591618A1/en
Abandoned 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
    • 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
    • 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)
  • Polyesters Or Polycarbonates (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
CA002591618A 2004-12-22 2005-12-09 Substrate material made of polycarbonate for transparent injected-moulded parts Abandoned CA2591618A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004061754A DE102004061754A1 (de) 2004-12-22 2004-12-22 Substratmaterialien für transparente Spritzgussteile
DE102004061754.6 2004-12-22
PCT/EP2005/013215 WO2006072345A1 (de) 2004-12-22 2005-12-09 Substratmaterial aus polycarbonat für transparente spritzgussteile

Publications (1)

Publication Number Publication Date
CA2591618A1 true CA2591618A1 (en) 2006-07-13

Family

ID=35945338

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002591618A Abandoned CA2591618A1 (en) 2004-12-22 2005-12-09 Substrate material made of polycarbonate for transparent injected-moulded parts

Country Status (13)

Country Link
US (1) US20060132912A1 (enExample)
EP (1) EP1846474A1 (enExample)
JP (1) JP2008524408A (enExample)
KR (1) KR20070100312A (enExample)
CN (1) CN101120033A (enExample)
AU (1) AU2005324110A1 (enExample)
BR (1) BRPI0519264A2 (enExample)
CA (1) CA2591618A1 (enExample)
DE (1) DE102004061754A1 (enExample)
MX (1) MX2007007430A (enExample)
RU (1) RU2410241C2 (enExample)
TW (1) TW200640988A (enExample)
WO (1) WO2006072345A1 (enExample)

Families Citing this family (7)

* 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
US8033008B2 (en) * 2007-01-17 2011-10-11 Hoya Corporation Method for supporting manufacture of a magnetic disk
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
CN101704995B (zh) * 2009-12-10 2011-11-30 中国航空工业集团公司北京航空材料研究院 低应力光学系数聚碳酸酯共混物
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
US20140063831A1 (en) * 2012-08-31 2014-03-06 Sabic Innovative Plastics Ip B.V. Methods of making and articles comprising a yellowing resistant polycarbonate composition

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507010A (en) * 1967-07-03 1970-04-21 Monsanto Co Continuous molding of thermoplastic materials
US3543342A (en) * 1969-02-07 1970-12-01 Union Oil Co Continuous injection molding and filling apparatus
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
JPH0692530B2 (ja) * 1986-03-06 1994-11-16 三菱化成株式会社 光デイスク用ポリカ−ボネ−ト樹脂組成物
DE69431642T2 (de) * 1993-08-26 2003-07-10 Teijin Ltd., Osaka Process for production of stabilized polycarbonate
US5852156A (en) * 1995-08-14 1998-12-22 Asahi Kasei Kogyo Kabushiki Kaisha Polycarbonate composition
KR100449063B1 (ko) * 1997-04-14 2004-11-16 미츠비시 가스 가가쿠 가부시키가이샤 높은유동성을갖는폴리카르보네이트수지의제조방법
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
US5973103A (en) * 1998-10-22 1999-10-26 General Electric Company Continuous interfacial method for preparing aromatic polycarbonates
JP2000212269A (ja) * 1999-01-22 2000-08-02 Mitsubishi Chemicals Corp ポリカ―ボネ―ト樹脂及びそれを用いた光学情報記録媒体用基板、並びに光学情報記録媒体
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
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
JP3868822B2 (ja) * 2002-02-07 2007-01-17 三菱化学株式会社 追記型光ディスク
JP2003261668A (ja) * 2002-03-12 2003-09-19 Teijin Chem Ltd 光学用ポリカーボネート樹脂
DE10300598A1 (de) * 2003-01-10 2004-07-22 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
WO2006001512A1 (ja) * 2004-06-25 2006-01-05 Mitsubishi Engineering-Plastics Corporation 芳香族ポリカーボネート樹脂組成物、並びにそれを用いた光情報記録媒体用基板、透明光学部品、照明器具カバー及び車輌用透明部材

Also Published As

Publication number Publication date
RU2410241C2 (ru) 2011-01-27
CN101120033A (zh) 2008-02-06
JP2008524408A (ja) 2008-07-10
TW200640988A (en) 2006-12-01
EP1846474A1 (de) 2007-10-24
KR20070100312A (ko) 2007-10-10
AU2005324110A1 (en) 2006-07-13
BRPI0519264A2 (pt) 2009-01-06
WO2006072345A1 (de) 2006-07-13
RU2007127791A (ru) 2009-01-27
MX2007007430A (es) 2007-07-16
DE102004061754A1 (de) 2006-07-06
US20060132912A1 (en) 2006-06-22

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Legal Events

Date Code Title Description
FZDE Discontinued