RU2491305C9 - Поликарбонаты с улучшенной характеристикой текучести, содержащие циклические олигомеры - Google Patents

Поликарбонаты с улучшенной характеристикой текучести, содержащие циклические олигомеры Download PDF

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Publication number
RU2491305C9
RU2491305C9 RU2010139787/04A RU2010139787A RU2491305C9 RU 2491305 C9 RU2491305 C9 RU 2491305C9 RU 2010139787/04 A RU2010139787/04 A RU 2010139787/04A RU 2010139787 A RU2010139787 A RU 2010139787A RU 2491305 C9 RU2491305 C9 RU 2491305C9
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RU
Russia
Prior art keywords
carbon atoms
acid
polycarbonate
alkyl
formula
Prior art date
Application number
RU2010139787/04A
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English (en)
Russian (ru)
Other versions
RU2010139787A (ru
RU2491305C2 (ru
Inventor
Рольф ВЕРМАНН
Хельмут-Вернер ХОЙЕР
Original Assignee
Байер Матириальсайенс Аг
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 Байер Матириальсайенс Аг filed Critical Байер Матириальсайенс Аг
Publication of RU2010139787A publication Critical patent/RU2010139787A/ru
Application granted granted Critical
Publication of RU2491305C2 publication Critical patent/RU2491305C2/ru
Publication of RU2491305C9 publication Critical patent/RU2491305C9/ru

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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
    • 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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • 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)
RU2010139787/04A 2008-02-29 2009-02-17 Поликарбонаты с улучшенной характеристикой текучести, содержащие циклические олигомеры RU2491305C9 (ru)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
RU2010139787A RU2010139787A (ru) 2012-04-10
RU2491305C2 RU2491305C2 (ru) 2013-08-27
RU2491305C9 true RU2491305C9 (ru) 2014-04-10

Family

ID=40547465

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010139787/04A RU2491305C9 (ru) 2008-02-29 2009-02-17 Поликарбонаты с улучшенной характеристикой текучести, содержащие циклические олигомеры

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009043511A1 (de) * 2009-09-30 2011-03-31 Bayer Materialscience Ag UV-stabile Polycarbonat-Zusammensetzung mit verbesserten Eigenschaften
DE102009043509A1 (de) 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonatzusammensetzung mit verbesserter Thermostabilität
WO2016016418A1 (de) * 2014-08-01 2016-02-04 Covestro Deutschland Ag Copolycarbonat-zusammensetzungen mit verzweigungsstrukturen und cyclischen oligomeren und verbesserten rheologischen eigenschaften
TWI776804B (zh) 2016-03-30 2022-09-11 日商三菱瓦斯化學股份有限公司 芳香族聚碳酸酯樹脂之製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037531A1 (en) * 1998-12-18 2000-06-29 General Electric Company Method for the preparation of bisphenol-a polycarbonate with reduced levels of fries
US6548623B2 (en) * 2001-07-24 2003-04-15 General Electric Company Method of polycarbonate preparation
RU2009106856A (ru) * 2007-07-31 2010-09-10 Мицубиси Кемикал Корпорейшн (Jp) Поликарбонатные смолы и способы их получения

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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
BE595521A (enExample) 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
ES2130526T3 (es) 1994-12-30 1999-07-01 Fischer Karl Ind Gmbh Dispositivo de reactor para medios poco viscosos y medios de mayor viscosidad.
JPH11158262A (ja) 1997-11-28 1999-06-15 Hitachi Ltd ポリカーボネートの製造方法
US6103856A (en) 1998-04-28 2000-08-15 Teijin Limited Polycarbonate composition
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
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.
ES2340394T3 (es) 2004-07-01 2010-06-02 Bayer Materialscience Ag Inhibicion de impurezas cataliticamente activas en policarbonato segun el procedimiento de transesterificacion en masa fundida.
DE102004061713A1 (de) 2004-12-22 2006-07-20 Bayer Materialscience Ag Polycarbonate mit guter Benetzbarkeit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037531A1 (en) * 1998-12-18 2000-06-29 General Electric Company Method for the preparation of bisphenol-a polycarbonate with reduced levels of fries
US6548623B2 (en) * 2001-07-24 2003-04-15 General Electric Company Method of polycarbonate preparation
EP1577333A2 (en) * 2001-07-24 2005-09-21 General Electric Company Method of polycarbonate preparation
RU2009106856A (ru) * 2007-07-31 2010-09-10 Мицубиси Кемикал Корпорейшн (Jp) Поликарбонатные смолы и способы их получения

Also Published As

Publication number Publication date
WO2009106246A1 (de) 2009-09-03
US8110649B2 (en) 2012-02-07
CN101959930A (zh) 2011-01-26
ES2395802T3 (es) 2013-02-15
CN101959930B (zh) 2012-11-21
EP2250210B1 (de) 2012-10-24
JP2011513522A (ja) 2011-04-28
PL2250210T3 (pl) 2013-03-29
US20110003945A1 (en) 2011-01-06
DE102008011903A1 (de) 2009-09-03
RU2010139787A (ru) 2012-04-10
KR101591117B1 (ko) 2016-02-03
EP2250210A1 (de) 2010-11-17
KR20100117628A (ko) 2010-11-03
RU2491305C2 (ru) 2013-08-27
JP5508290B2 (ja) 2014-05-28

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20160218