CN101945920B - 用于调节分子量的烷基酚和具有改进性质的聚碳酸酯组合物 - Google Patents

用于调节分子量的烷基酚和具有改进性质的聚碳酸酯组合物 Download PDF

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Publication number
CN101945920B
CN101945920B CN200980105192.XA CN200980105192A CN101945920B CN 101945920 B CN101945920 B CN 101945920B CN 200980105192 A CN200980105192 A CN 200980105192A CN 101945920 B CN101945920 B CN 101945920B
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molecular weight
polycarbonates
mol
weight
composition according
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Chinese (zh)
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CN101945920A (zh
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R·韦尔曼
H-W·霍伊尔
B·鲁伊廷克斯
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Covestro Deutschland AG
Bayer Intellectual Property GmbH
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Bayer MaterialScience AG
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    • 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
    • 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
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols

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  • 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)
CN200980105192.XA 2008-02-13 2009-01-31 用于调节分子量的烷基酚和具有改进性质的聚碳酸酯组合物 Active CN101945920B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008008842.0 2008-02-13
DE102008008842A DE102008008842A1 (de) 2008-02-13 2008-02-13 Alkylphenol zur Einstellung des Molekulargewichtes und Polycarbonatzusammensetzungen mit verbesserten Eigenschaften
PCT/EP2009/000646 WO2009100828A1 (de) 2008-02-13 2009-01-31 Alkylphenol zur einstellung des molekulargewichtes und polycarbonatzusammensetzungen mit verbesserten eigenschaften

Publications (2)

Publication Number Publication Date
CN101945920A CN101945920A (zh) 2011-01-12
CN101945920B true CN101945920B (zh) 2015-01-14

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ID=40601434

Family Applications (1)

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CN200980105192.XA Active CN101945920B (zh) 2008-02-13 2009-01-31 用于调节分子量的烷基酚和具有改进性质的聚碳酸酯组合物

Country Status (7)

Country Link
US (1) US8202961B2 (enExample)
EP (1) EP2242788B1 (enExample)
JP (1) JP2011511869A (enExample)
KR (1) KR101643007B1 (enExample)
CN (1) CN101945920B (enExample)
DE (1) DE102008008842A1 (enExample)
WO (1) WO2009100828A1 (enExample)

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DE102009043510A1 (de) * 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonatzusammensetzungen mit verbesserter Schmelzstabilität
ITRM20100226A1 (it) * 2010-05-10 2011-11-10 Bayer Materialscience Ag Composizioni stabilizzanti.
DE102012203270A1 (de) 2012-03-01 2013-09-05 Bundesdruckerei Gmbh Dokument und Verfahren zum Herstellen des Dokuments
CN102586907B (zh) * 2012-03-04 2014-01-22 江苏德赛化纤有限公司 阻燃中空涤纶纤维生产方法
CN104995247B (zh) 2012-12-20 2018-05-08 科思创德国股份有限公司 有机着色剂和具有良好加工性质的着色聚合物组合物
EP3169719B1 (en) * 2014-07-17 2018-12-12 SABIC Global Technologies B.V. High flow, high heat polycarbonate compositions
EP4194478A1 (de) * 2021-12-07 2023-06-14 Covestro Deutschland AG Verbesserte hydrolysestabilität bei polycarbonat-zusammensetzungen

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CN1980978A (zh) * 2004-05-07 2007-06-13 拜尔材料科学股份公司 具有更好流动能力的共聚碳酸酯

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US5043421A (en) 1989-08-04 1991-08-27 General Electric Company Extruder isolation of polymers from solution
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994018258A1 (en) * 1991-07-02 1994-08-18 The Dow Chemical Company Process for preparing polycarbonate having reduced carbonate byproduct content
CN1331713A (zh) * 1998-10-22 2002-01-16 通用电气公司 制备芳族聚碳酸酯的连续界面法
WO2001019892A1 (de) * 1999-09-13 2001-03-22 Bayer Aktiengesellschaft Behälter aus verzweigtem polycarbonat
EP1249463A2 (de) * 2001-04-12 2002-10-16 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
CN1697849A (zh) * 2001-10-10 2005-11-16 通用电气公司 封端聚碳酸酯树脂方法和用于该方法的组合物
WO2004063249A1 (de) * 2003-01-10 2004-07-29 Bayer Materialscience Ag Verfahren zur herstellung von polycarbonaten
CN1980978A (zh) * 2004-05-07 2007-06-13 拜尔材料科学股份公司 具有更好流动能力的共聚碳酸酯

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杜振霞,饶国瑛,南爱玲.聚碳酸酯分子量及其分布、热稳定性研究.《高分子材料科学与工程》.2001,第17卷(第2期), *
熊翰波,李复生,魏东炜,等.聚碳酸酯共聚改性的研究进展.《塑料工业》.2003,第31卷(第8期), *

Also Published As

Publication number Publication date
KR101643007B1 (ko) 2016-07-26
JP2011511869A (ja) 2011-04-14
EP2242788A1 (de) 2010-10-27
US8202961B2 (en) 2012-06-19
WO2009100828A1 (de) 2009-08-20
DE102008008842A1 (de) 2009-08-27
EP2242788B1 (de) 2017-03-29
CN101945920A (zh) 2011-01-12
US20100317776A1 (en) 2010-12-16
KR20100122080A (ko) 2010-11-19

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Effective date of registration: 20160621

Address after: Leverkusen, Germany

Patentee after: COVESTRO DEUTSCHLAND AG

Address before: German Monheim

Patentee before: BAYER INTELLECTUAL PROPERTY GmbH

Effective date of registration: 20160621

Address after: German Monheim

Patentee after: BAYER INTELLECTUAL PROPERTY GmbH

Address before: Germany Leverkusen

Patentee before: BAYER MATERIALSCIENCE AG