BRPI0912659A2 - alquilfenol para ajuste do peso molecular e copolicarbonato com propriedades aperfeiçoadas - Google Patents

alquilfenol para ajuste do peso molecular e copolicarbonato com propriedades aperfeiçoadas

Info

Publication number
BRPI0912659A2
BRPI0912659A2 BRPI0912659A BRPI0912659A BRPI0912659A2 BR PI0912659 A2 BRPI0912659 A2 BR PI0912659A2 BR PI0912659 A BRPI0912659 A BR PI0912659A BR PI0912659 A BRPI0912659 A BR PI0912659A BR PI0912659 A2 BRPI0912659 A2 BR PI0912659A2
Authority
BR
Brazil
Prior art keywords
copolycarbonate
alkylphenol
molecular weight
improved properties
weight adjustment
Prior art date
Application number
BRPI0912659A
Other languages
English (en)
Inventor
Helmut-Werner Heuer
Rolf Wehrmann
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 BRPI0912659A2 publication Critical patent/BRPI0912659A2/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
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Developing Agents For Electrophotography (AREA)
BRPI0912659A 2008-05-15 2009-05-02 alquilfenol para ajuste do peso molecular e copolicarbonato com propriedades aperfeiçoadas BRPI0912659A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810023800 DE102008023800A1 (de) 2008-05-15 2008-05-15 Alkylphenol zur Einstellung des Molekulargewichtes und Copolycarbonat mit verbesserten Eigenschaften
PCT/EP2009/003166 WO2009138175A1 (de) 2008-05-15 2009-05-02 Alkylphenol zur einstellung des molekulargewichtes und copolycarbonat mit verbesserten eigenschaften

Publications (1)

Publication Number Publication Date
BRPI0912659A2 true BRPI0912659A2 (pt) 2016-01-26

Family

ID=41008918

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912659A BRPI0912659A2 (pt) 2008-05-15 2009-05-02 alquilfenol para ajuste do peso molecular e copolicarbonato com propriedades aperfeiçoadas

Country Status (12)

Country Link
US (1) US7968671B2 (pt)
EP (1) EP2285865B1 (pt)
JP (1) JP5618991B2 (pt)
KR (1) KR101750563B1 (pt)
CN (1) CN102027040A (pt)
AU (1) AU2009248333A1 (pt)
BR (1) BRPI0912659A2 (pt)
DE (1) DE102008023800A1 (pt)
ES (1) ES2545230T3 (pt)
RU (1) RU2505556C2 (pt)
TW (1) TWI492960B (pt)
WO (1) WO2009138175A1 (pt)

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DE102008008842A1 (de) * 2008-02-13 2009-08-27 Bayer Materialscience Ag Alkylphenol zur Einstellung des Molekulargewichtes und Polycarbonatzusammensetzungen mit verbesserten Eigenschaften
EP2336246A1 (de) 2009-12-12 2011-06-22 Bayer MaterialScience AG Copolycarbonat-Zusammensetzungen mit verbesserten thermischen Eigenschaften auf Basis von Blends
JP2011153186A (ja) * 2010-01-26 2011-08-11 Univ Of Tokyo コバルト−ケトイミナト錯体、および当該錯体を用いたポリカルボナートの製造方法
DE102012203270A1 (de) 2012-03-01 2013-09-05 Bundesdruckerei Gmbh Dokument und Verfahren zum Herstellen des Dokuments
TWI693244B (zh) * 2015-01-20 2020-05-11 德商科思創德意志股份有限公司 藉由轉酯化方法製備高耐熱之［共］聚碳酸酯
KR102180534B1 (ko) * 2017-06-30 2020-11-18 주식회사 엘지화학 폴리카보네이트 제조방법
EP3510078B1 (en) 2017-11-01 2020-06-03 SABIC Global Technologies B.V. Phthalimidine copolycarbonate optical articles, articles formed therefrom, and methods of manufacture
EP3660074B1 (en) 2018-11-30 2021-05-26 SHPP Global Technologies B.V. Sulfur-stabilized copolycarbonates and articles formed therefrom
EP3660075B1 (en) * 2018-11-30 2022-06-08 SHPP Global Technologies B.V. Endcapped polycarbonates, methods of manufacture, and articles formed therefrom
EP3670594A1 (de) 2018-12-19 2020-06-24 Covestro Deutschland AG Thermoplastische zusammensetzungen mit guter stabilität bei thermischer belastung
EP3670595A1 (de) 2018-12-19 2020-06-24 Covestro Deutschland AG Thermoplastische zusammensetzungen mit guter thermischer stabilität
CN113929894B (zh) * 2021-11-30 2024-01-30 万华化学集团股份有限公司 一种耐高温聚碳酸酯共聚物及其制备方法和应用

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DE1031507B (de) 1956-08-16 1958-06-04 Bayer Ag Schaumstoffe
NL256449A (pt) 1959-10-01 1900-01-01
GB1364310A (en) 1970-11-03 1974-08-21 Buettner Schilde Haas Ag Method of and apparatus for drying plastics material granules
GB1456670A (en) 1973-07-04 1976-11-24 Ici Ltd Drying plastics
DE2701173C2 (de) 1977-01-13 1983-02-10 Bayer Ag, 5090 Leverkusen Verwendung von Polycarbonaten zur Herstellung von Linsen für Photo- und Filmkameras
DE2721848C2 (de) 1977-05-14 1982-12-02 Bayer Ag, 5090 Leverkusen Verfahren zum Konzentrieren von Lösungen mit gleichzeitiger Erstarrung
IT1094162B (it) 1978-02-22 1985-07-26 Montedison Spa Processo in continuo per il recupero del policarbonato da sue soluzioni
US4423207A (en) 1980-12-18 1983-12-27 General Electric Company Process for recovery of solid thermoplastic resins from solutions thereof in organic solvents
EP0256003B1 (en) 1981-08-12 1991-04-17 The Dow Chemical Company Process for converting a thermoplastic polymer into spheroidal agglomerated granules
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
DE3332065A1 (de) 1983-09-06 1985-03-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierter plycarbonat-formkoerper nach dem entgasungsspritzguss- oder dem entgasungsextrusionsverfahren
DE3429960A1 (de) 1984-08-16 1986-02-27 Bayer Ag, 5090 Leverkusen Verfahren zur isolierung von thermoplastischen polycarbonaten aus seinen loesungen
IT1197949B (it) 1986-11-04 1988-12-21 Montedipe Spa Evaporatore a film sottile per fluidi ad elevata viscosita
RU2008313C1 (ru) * 1988-08-12 1994-02-28 Байер Аг Способ получения ароматических поликарбонатов
DE3918406A1 (de) * 1989-06-06 1990-12-13 Bayer Ag Verwendung von polycarbonatmischungen in der optik
US5043421A (en) 1989-08-04 1991-08-27 General Electric Company Extruder isolation of polymers from solution
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AU5982800A (en) * 1999-07-19 2001-02-05 Bayer Aktiengesellschaft Oligomeric bischlorocarbonic acid esters obtained from selected cycloaliphatic bisphenols and other bisphenols
DE10001036A1 (de) 2000-01-13 2001-07-19 Bayer Ag Polycarbonat-Substrate
DE10118307A1 (de) 2001-04-12 2002-10-17 Bayer Ag Vefahren zur Herstellung von Polycarbonaten
US6730748B2 (en) * 2002-07-09 2004-05-04 Bayer Polymers Llc Thermoplastic polycarbonate compositions having high toughness
DE10300598A1 (de) * 2003-01-10 2004-07-22 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
DE10338907A1 (de) * 2003-08-23 2005-03-17 Bayer Materialscience Ag Polycarbonate und Copolycarbonate mit verminderter Wasseraufnahme und verbesserter Fließfähigkeit, ihre Herstellung und Verwendung
JP2005263886A (ja) * 2004-03-17 2005-09-29 Teijin Chem Ltd 芳香族ポリカーボネート共重合体およびそれより形成された光ディスク基板
DE102004022673A1 (de) * 2004-05-07 2005-11-24 Bayer Materialscience Ag Copolycarbonate mit verbesserter Fließfähigkeit
EP1609818B1 (de) 2004-06-24 2010-03-10 Bayer MaterialScience AG Thermostabilisierte Polycarbonat-Zusammensetzungen
DE102004061713A1 (de) 2004-12-22 2006-07-20 Bayer Materialscience Ag Polycarbonate mit guter Benetzbarkeit
JP2007308687A (ja) * 2006-04-20 2007-11-29 Mitsubishi Chemicals Corp ポリカーボネート樹脂

Also Published As

Publication number Publication date
AU2009248333A1 (en) 2009-11-19
US7968671B2 (en) 2011-06-28
JP5618991B2 (ja) 2014-11-05
EP2285865B1 (de) 2015-06-24
ES2545230T3 (es) 2015-09-09
KR20110013394A (ko) 2011-02-09
TW201008982A (en) 2010-03-01
CN102027040A (zh) 2011-04-20
JP2011521024A (ja) 2011-07-21
US20090286953A1 (en) 2009-11-19
TWI492960B (zh) 2015-07-21
RU2505556C2 (ru) 2014-01-27
EP2285865A1 (de) 2011-02-23
WO2009138175A1 (de) 2009-11-19
DE102008023800A1 (de) 2009-11-19
KR101750563B1 (ko) 2017-06-23
RU2010151119A (ru) 2012-06-20

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