JP5508290B2 - 環状オリゴマーを有し、流動性が改良されたポリカーボネート - Google Patents

環状オリゴマーを有し、流動性が改良されたポリカーボネート Download PDF

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Publication number
JP5508290B2
JP5508290B2 JP2010547992A JP2010547992A JP5508290B2 JP 5508290 B2 JP5508290 B2 JP 5508290B2 JP 2010547992 A JP2010547992 A JP 2010547992A JP 2010547992 A JP2010547992 A JP 2010547992A JP 5508290 B2 JP5508290 B2 JP 5508290B2
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Japan
Prior art keywords
acid
polycarbonate
ppm
compound
particularly preferably
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Expired - Fee Related
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JP2010547992A
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English (en)
Japanese (ja)
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JP2011513522A (ja
JP2011513522A5 (https=
Inventor
ロルフ・ヴェーアマン
ヘルムート−ヴェルナー・ホイヤー
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
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Bayer MaterialScience AG
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Publication date
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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
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • 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
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2010547992A 2008-02-29 2009-02-17 環状オリゴマーを有し、流動性が改良されたポリカーボネート Expired - Fee Related JP5508290B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008011903.2 2008-02-29
DE102008011903A DE102008011903A1 (de) 2008-02-29 2008-02-29 Polycarbonate mit cyclischen Oligomeren und verbessertem Fließverhalten
PCT/EP2009/001086 WO2009106246A1 (de) 2008-02-29 2009-02-17 Polycarbonate mit cyclischen oligomeren und verbessertem fliessverhalten

Publications (3)

Publication Number Publication Date
JP2011513522A JP2011513522A (ja) 2011-04-28
JP2011513522A5 JP2011513522A5 (https=) 2012-03-29
JP5508290B2 true JP5508290B2 (ja) 2014-05-28

Family

ID=40547465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010547992A Expired - Fee Related JP5508290B2 (ja) 2008-02-29 2009-02-17 環状オリゴマーを有し、流動性が改良されたポリカーボネート

Country Status (10)

Country Link
US (1) US8110649B2 (https=)
EP (1) EP2250210B1 (https=)
JP (1) JP5508290B2 (https=)
KR (1) KR101591117B1 (https=)
CN (1) CN101959930B (https=)
DE (1) DE102008011903A1 (https=)
ES (1) ES2395802T3 (https=)
PL (1) PL2250210T3 (https=)
RU (1) RU2491305C9 (https=)
WO (1) WO2009106246A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009043509A1 (de) 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonatzusammensetzung mit verbesserter Thermostabilität
DE102009043511A1 (de) * 2009-09-30 2011-03-31 Bayer Materialscience Ag UV-stabile Polycarbonat-Zusammensetzung mit verbesserten Eigenschaften
JP2017524051A (ja) * 2014-08-01 2017-08-24 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 分岐構造および環状オリゴマーならびに改善したレオロジー特性を有するコポリカーボネート組成物
ES2950014T3 (es) 2016-03-30 2023-10-04 Mitsubishi Gas Chemical Co Método de fabricación de una composición de resina de policarbonato aromático

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022272A (en) 1962-02-20 Process for the production of high
DE1031512B (de) 1955-12-21 1958-06-04 Bayer Ag Verfahren zur Herstellung von hochmolekularen faser- und filmbildenden Polycarbonaten
NL256449A (https=) 1959-10-01 1900-01-01
DE2701173C2 (de) 1977-01-13 1983-02-10 Bayer Ag, 5090 Leverkusen Verwendung von Polycarbonaten zur Herstellung von Linsen für Photo- und Filmkameras
JPS58179224A (ja) 1982-03-18 1983-10-20 Konishiroku Photo Ind Co Ltd 光学用樹脂組成物および光学用素子
CA1337104C (en) 1986-11-18 1995-09-26 William James Work Light-scattering thermoplastic polymers
DE4118232A1 (de) * 1991-06-04 1992-12-10 Bayer Ag Kontinuierliche herstellung von polycarbonaten
US5349659A (en) * 1992-01-23 1994-09-20 Cadence Design Systems, Inc. Hierarchical ordering of logical elements in the canonical mapping of net lists
DE4238123C2 (de) 1992-11-12 2000-03-09 Bayer Ag Verfahren zur Herstellung von thermoplastischen Polycarbonaten
DE4312390A1 (de) 1993-04-16 1994-10-20 Bayer Ag Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat
GB9314604D0 (en) 1993-07-14 1993-08-25 Dow Deutschland Inc Light diffuser composition
DE4447422C2 (de) 1994-12-30 1996-10-31 Fischer Karl Ind Gmbh Reaktorvorrichtung für fließfähige Medien
DE59505196D1 (de) * 1994-12-30 1999-04-08 Fischer Karl Ind Gmbh Reaktorvorrichtung für fliessfähige und höherviskose Medien
JPH11158262A (ja) * 1997-11-28 1999-06-15 Hitachi Ltd ポリカーボネートの製造方法
EP0953605B1 (en) * 1998-04-28 2004-09-15 Teijin Limited Flow improved polycarbonate composition
ATE395373T1 (de) * 1998-12-18 2008-05-15 Gen Electric Optischer datenträger enthaltend polycarbonat mit verringertem fries gehalt
US6248859B1 (en) * 1999-07-06 2001-06-19 General Electric Company Polycarbonates suitable for use in optical article
DE19954787A1 (de) 1999-11-15 2001-05-17 Bayer Ag Verfahren zur Herstellung von Polycarbonat
DE10100404A1 (de) 2001-01-05 2002-07-11 Bayer Ag Verfahren zur Herstellung von Polycarbonat
DE10122496A1 (de) * 2001-03-26 2002-10-10 Bayer Ag Polycarbonat mit geringem Scherentzähungsverhalten
DE10119851A1 (de) * 2001-04-24 2002-10-31 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Polycarbonaten nach dem Schmelzumesterungsverfahren
US6548623B2 (en) * 2001-07-24 2003-04-15 General Electric Company Method of polycarbonate preparation
US6569986B1 (en) * 2001-10-25 2003-05-27 General Electric Company Salts of organic polyacids as polymerization catalysts
US6639043B1 (en) * 2002-06-27 2003-10-28 General Electric Company Azonaphthalene sulfonates as polymerization catalysts
DE10357161A1 (de) 2003-12-06 2005-06-30 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonaten mit geringem Gehalt an flüchtigen Verbindungen nach dem Umesterungsverfahren
ES2340500T3 (es) 2004-06-24 2010-06-04 Bayer Materialscience Ag Composiciones de policarbotanato termoestabilizadas.
ATE461959T1 (de) * 2004-07-01 2010-04-15 Bayer Materialscience Ag Inhibierung von katalytisch aktiven verunreinigungen in polycarbonat nach dem schmelzeumesterungsverfahren
DE102004061713A1 (de) * 2004-12-22 2006-07-20 Bayer Materialscience Ag Polycarbonate mit guter Benetzbarkeit
CN102718959A (zh) * 2007-07-31 2012-10-10 三菱化学株式会社 聚碳酸酯树脂及其制备方法

Also Published As

Publication number Publication date
EP2250210B1 (de) 2012-10-24
JP2011513522A (ja) 2011-04-28
ES2395802T3 (es) 2013-02-15
CN101959930A (zh) 2011-01-26
KR20100117628A (ko) 2010-11-03
CN101959930B (zh) 2012-11-21
US8110649B2 (en) 2012-02-07
RU2491305C9 (ru) 2014-04-10
RU2010139787A (ru) 2012-04-10
DE102008011903A1 (de) 2009-09-03
WO2009106246A1 (de) 2009-09-03
PL2250210T3 (pl) 2013-03-29
RU2491305C2 (ru) 2013-08-27
US20110003945A1 (en) 2011-01-06
EP2250210A1 (de) 2010-11-17
KR101591117B1 (ko) 2016-02-03

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