CN1267470C - 生产聚碳酸酯的方法 - Google Patents

生产聚碳酸酯的方法 Download PDF

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Publication number
CN1267470C
CN1267470C CNB028073371A CN02807337A CN1267470C CN 1267470 C CN1267470 C CN 1267470C CN B028073371 A CNB028073371 A CN B028073371A CN 02807337 A CN02807337 A CN 02807337A CN 1267470 C CN1267470 C CN 1267470C
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CN
China
Prior art keywords
polycarbonate
continuous process
temperature
preferred
hydroxyphenyl
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.)
Expired - Fee Related
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CNB028073371A
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English (en)
Chinese (zh)
Other versions
CN1500106A (zh
Inventor
S·克拉特施默
U·胡克斯
M·普雷恩
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
Bayer AG
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Publication date
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Publication of CN1500106A publication Critical patent/CN1500106A/zh
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Publication of CN1267470C publication Critical patent/CN1267470C/zh
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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
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • 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

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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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CNB028073371A 2001-03-26 2002-03-13 生产聚碳酸酯的方法 Expired - Fee Related CN1267470C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10114804A DE10114804A1 (de) 2001-03-26 2001-03-26 Verfahren zur Herstellung von Polycarbonaten
DE10114804.6 2001-03-26

Publications (2)

Publication Number Publication Date
CN1500106A CN1500106A (zh) 2004-05-26
CN1267470C true CN1267470C (zh) 2006-08-02

Family

ID=7679078

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028073371A Expired - Fee Related CN1267470C (zh) 2001-03-26 2002-03-13 生产聚碳酸酯的方法

Country Status (10)

Country Link
US (2) US6887970B2 (https=)
EP (1) EP1383821B1 (https=)
JP (1) JP4145662B2 (https=)
KR (1) KR100799033B1 (https=)
CN (1) CN1267470C (https=)
AT (1) ATE363502T1 (https=)
DE (2) DE10114804A1 (https=)
ES (1) ES2286250T3 (https=)
TW (1) TWI308574B (https=)
WO (1) WO2002077067A2 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215498A1 (de) * 2002-04-09 2003-10-23 Bayer Ag Lagerung von Phosphoniumphenolat-Katalysatoren und deren Verwendung als Umesterungskatalysatoren
US6974260B2 (en) * 2003-07-30 2005-12-13 Emcore Corporation Flexible substrate for routing fibers in an optical transceiver
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
US8464362B2 (en) * 2004-08-13 2013-06-18 Mine Safety Appliances Company Protective helmets and method of manufacture thereof
DE102007022130B4 (de) * 2007-05-11 2015-02-19 Bayer Intellectual Property Gmbh Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
WO2009019818A1 (ja) 2007-08-06 2009-02-12 Panasonic Corporation 撮像用光検出装置
US7601794B2 (en) * 2007-09-28 2009-10-13 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
US7619053B2 (en) * 2007-09-28 2009-11-17 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
DE102007052968A1 (de) * 2007-11-07 2009-05-14 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
US7615605B2 (en) * 2008-03-26 2009-11-10 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
DE102009059990A1 (de) 2009-12-22 2011-07-07 Bayer MaterialScience AG, 51373 Verfahren zur Vorrichtung zur Herstellung von Polycarbonat
WO2011120198A1 (en) 2010-04-01 2011-10-06 Bayer Materialscience Ag Melt polycarbonate having improved heat ageing resistance and manufacturing method thereof
DE102012105296A1 (de) 2012-06-19 2013-12-19 Epc Engineering Consulting Gmbh Verfahren und Anlage zur Herstellung von Polycarbonat
EP2778186B1 (en) * 2013-03-15 2017-07-12 SABIC Global Technologies B.V. Production of a polycarbonate with limited metal residuals
KR102257689B1 (ko) 2013-10-08 2021-05-31 코베스트로 도이칠란트 아게 폴리실록산-폴리카보네이트 블록 공축합물
JP6428101B2 (ja) * 2014-09-26 2018-11-28 住友電気工業株式会社 光ファイバ心線及び光ファイバテープ心線
CN113087890B (zh) * 2021-03-10 2022-02-01 武汉大学 一种催化剂零添加的脂肪族聚碳酸酯绿色高产制备方法
EP4124632A1 (de) 2021-07-27 2023-02-01 Covestro Deutschland AG Verfahren zur herstellung eines polysiloxan-polycarbonat-blockcopolymers
EP4377376A1 (de) 2021-07-27 2024-06-05 Covestro Deutschland AG Verfahren zur herstellung eines polysiloxan-polycarbonat-blockcopolymers unter verwendung mindestens eines spezial-kondensationsreaktors
US20250270368A1 (en) 2022-04-27 2025-08-28 Covestro Deutschland Ag Amorphous copolycarbonate with phenolic building blocks
CN119213054A (zh) 2022-04-27 2024-12-27 科思创德国股份有限公司 具有酚类结构单元的聚碳酸酯共缩合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274578B (de) 1965-01-21 1968-08-08 Bayer Ag Verfahren zur Herstellung von Cycloalkylaminverbindungen
US3888826A (en) 1972-07-10 1975-06-10 Mitsubishi Gas Chemical Co Process for preparing aromatic polycarbonates
EP0564727B1 (en) * 1992-04-07 1997-08-13 Council of Scientific and Industrial Research Process for the preparation of aryl polycarbonates in the presence of bioxyanion catalysts
CN1099044A (zh) * 1993-04-16 1995-02-22 大世吕化学工业株式会社 (共)聚碳酸酯的制备方法
DE4312390A1 (de) 1993-04-16 1994-10-20 Bayer Ag Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat
JP3396942B2 (ja) 1994-02-21 2003-04-14 三菱化学株式会社 芳香族ポリカーボネートの製造方法
US5412061A (en) 1994-03-07 1995-05-02 General Electric Company Polycarbonate melt condensation synthesis using a tetraorganophosphonium carboxylate salt catalyst
JP3358877B2 (ja) 1994-07-22 2002-12-24 日本ジーイープラスチックス株式会社 ポリカーボネートの製造方法
DE69632527D1 (de) * 1995-01-31 2004-06-24 Idemitsu Kosan Co Verfahren zur herstellung von polycarbonat
DE19511483A1 (de) * 1995-03-29 1996-10-02 Bayer Ag Verfahren zur Herstellung von thermoplastischem Polycarbonat
DE10119851A1 (de) * 2001-04-24 2002-10-31 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Polycarbonaten nach dem Schmelzumesterungsverfahren

Also Published As

Publication number Publication date
DE10114804A1 (de) 2002-10-10
DE50210238D1 (de) 2007-07-12
JP4145662B2 (ja) 2008-09-03
ES2286250T3 (es) 2007-12-01
TWI308574B (en) 2009-04-11
WO2002077067A2 (de) 2002-10-03
WO2002077067A3 (de) 2002-12-19
EP1383821B1 (de) 2007-05-30
KR20030094300A (ko) 2003-12-11
EP1383821A2 (de) 2004-01-28
HK1066233A1 (en) 2005-03-18
KR100799033B1 (ko) 2008-01-28
ATE363502T1 (de) 2007-06-15
US6887970B2 (en) 2005-05-03
CN1500106A (zh) 2004-05-26
JP2004526839A (ja) 2004-09-02
US20040143088A1 (en) 2004-07-22
US20020177684A1 (en) 2002-11-28

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