SG102022A1 - A process for producing polycarbonate - Google Patents

A process for producing polycarbonate

Info

Publication number
SG102022A1
SG102022A1 SG200107942A SG200107942A SG102022A1 SG 102022 A1 SG102022 A1 SG 102022A1 SG 200107942 A SG200107942 A SG 200107942A SG 200107942 A SG200107942 A SG 200107942A SG 102022 A1 SG102022 A1 SG 102022A1
Authority
SG
Singapore
Prior art keywords
producing polycarbonate
polycarbonate
producing
Prior art date
Application number
SG200107942A
Other languages
English (en)
Inventor
Hucks Ewe
Hallenberger Kaspar
Kratschmer Silke
Prein Michael
Kuhling Steffen
Original Assignee
Bayer 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 Ag filed Critical Bayer Ag
Publication of SG102022A1 publication Critical patent/SG102022A1/en

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
    • C08G64/20—General preparatory processes
    • 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
    • C08G64/40—Post-polymerisation treatment
    • C08G64/406—Purifying; Drying
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG200107942A 2001-01-05 2001-12-20 A process for producing polycarbonate SG102022A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10100404A DE10100404A1 (de) 2001-01-05 2001-01-05 Verfahren zur Herstellung von Polycarbonat

Publications (1)

Publication Number Publication Date
SG102022A1 true SG102022A1 (en) 2004-02-27

Family

ID=7669884

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200107942A SG102022A1 (en) 2001-01-05 2001-12-20 A process for producing polycarbonate

Country Status (13)

Country Link
US (1) US6703473B2 (fr)
EP (1) EP1221454B1 (fr)
JP (1) JP4021201B2 (fr)
KR (1) KR20020057827A (fr)
CN (1) CN1204162C (fr)
AR (1) AR032071A1 (fr)
AT (1) ATE294206T1 (fr)
BR (1) BR0200008A (fr)
DE (2) DE10100404A1 (fr)
ES (1) ES2240323T3 (fr)
HK (1) HK1046699A1 (fr)
SG (1) SG102022A1 (fr)
TW (1) TW574257B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3898542B2 (ja) 2002-03-22 2007-03-28 日本ジーイープラスチックス株式会社 重縮合系樹脂のリサイクル法
US6974260B2 (en) * 2003-07-30 2005-12-13 Emcore Corporation Flexible substrate for routing fibers in an optical transceiver
US7189869B2 (en) * 2004-11-01 2007-03-13 General Electric Company Method for making polycarbonate
US7183371B2 (en) * 2004-11-01 2007-02-27 General Electric Company Method for making polycarbonate
US20090156759A1 (en) * 2005-11-30 2009-06-18 Shinsuke Fukuoka Industrial process for production of high-quality aromatic polycarbonate
EP1961781A4 (fr) * 2005-12-12 2010-04-28 Asahi Kasei Chemicals Corp Procede de production industrielle de polycarbonate aromatique de haute qualite
DE102006006904A1 (de) 2006-02-09 2007-08-23 Universität Rostock Neue Mittel zur Blutstillung und Klebstoffe für medizinische Anwendungen
US7541420B2 (en) * 2006-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method for making molded polycarbonate articles with improved color
DE102006048833A1 (de) 2006-10-16 2008-04-17 Universität Rostock Behandlung von Osteoporose
WO2008065776A1 (fr) * 2006-11-27 2008-06-05 Asahi Kasei Chemicals Corporation Procédé de fabrication industrielle de polycarbonate aromatique haute qualité
JP5344927B2 (ja) * 2006-11-28 2013-11-20 旭化成ケミカルズ株式会社 高品質芳香族ポリカーボネートを工業的規模で製造する方法
FR2911878B1 (fr) * 2007-01-31 2012-11-02 Rhodia Recherches & Tech Procede de preparation de polyhydroxy-urethanes.
DE102007022130B4 (de) 2007-05-11 2015-02-19 Bayer Intellectual Property Gmbh Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
DE102007052968A1 (de) 2007-11-07 2009-05-14 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
DE102008011903A1 (de) 2008-02-29 2009-09-03 Bayer Materialscience Ag Polycarbonate mit cyclischen Oligomeren und verbessertem Fließverhalten
DE102008019503A1 (de) 2008-04-18 2009-10-22 Bayer Materialscience Ag Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten
US7547799B1 (en) 2008-06-20 2009-06-16 Sabic Innovative Plastics Ip B.V. Method for producing phenolic compound
DE102009032020A1 (de) 2009-07-07 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat
WO2011120198A1 (fr) 2010-04-01 2011-10-06 Bayer Materialscience Ag Polycarbonate à l'état fondu ayant une résistance au vieillissement thermique améliorée et son procédé de fabrication
KR101897839B1 (ko) * 2011-01-07 2018-10-04 미쯔비시 케미컬 주식회사 폴리카보네이트의 제조 방법
DE102012105296A1 (de) * 2012-06-19 2013-12-19 Epc Engineering Consulting Gmbh Verfahren und Anlage zur Herstellung von Polycarbonat
WO2016001164A1 (fr) * 2014-07-03 2016-01-07 Covestro Deutschland Ag Procédé de purification de polyols de polycarbonates et dispositif de purification correspondant
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
DE102016116078B3 (de) * 2016-08-29 2018-01-04 Epc Engineering Consulting Gmbh Verfahren zur Herstellung eines Polycarbonats unter Einsatz einer Strippvorrichtung
DE102016119477A1 (de) * 2016-10-12 2018-04-12 Epc Engineering Consulting Gmbh Katalysator-System
EP3581605A1 (fr) 2018-06-14 2019-12-18 Covestro Deutschland AG Procédé de commande de fonte pour la production simultanée d'au moins deux polycarbonates différents dans une installation de production
KR20220045150A (ko) 2019-08-08 2022-04-12 코베스트로 인텔렉쳐 프로퍼티 게엠베하 운트 콤파니 카게 폴리카르보네이트를 제조하는 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000128975A (ja) * 1998-10-23 2000-05-09 Asahi Chem Ind Co Ltd 芳香族ポリカーボネートの製造方法
EP0798329B1 (fr) * 1996-03-27 2001-01-03 Bayer Ag Procédé en deux étapes pour la préparation de polycarbonate thermoplastique
EP0735073B1 (fr) * 1995-03-29 2001-03-14 Bayer Ag Procédé pour la préparation de polycarbonate thermoplastique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30729A1 (fr)
US5189139A (en) 1991-08-08 1993-02-23 The Dow Chemical Company Preparation of polycarbonates comprising separating bisphenol, converting bisphenol to diaryl carbonate and recycling
LU88569A1 (de) 1994-12-14 1995-04-05 Bayer Ag Verfahren zur Herstellung von thermoplastischem Polycarbonat
DE19600631A1 (de) * 1996-01-10 1997-07-17 Bayer Ag Verfahren zur Reinigung von Kohlensäurediarylestern
KR20000022201A (ko) * 1996-06-26 2000-04-25 도미나가 가즈토 폴리카보네이트의 제조방법
US5922827A (en) 1996-09-27 1999-07-13 Ube Industries, Ltd. Process for producing a polycarbonate
EP0992522A4 (fr) 1998-04-27 2000-08-09 Teijin Ltd Diester carbonique, polycarbonate aromatique, appareil de production et procede de production
JP3967009B2 (ja) 1998-08-05 2007-08-29 旭化成ケミカルズ株式会社 芳香族ポリカーボネートの製造方法
JP2000128976A (ja) 1998-10-27 2000-05-09 Teijin Ltd ポリカーボネートの製造方法
ATE262554T1 (de) * 1999-01-06 2004-04-15 Teijin Ltd Verfahren zur herstellung von polycarbonaten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735073B1 (fr) * 1995-03-29 2001-03-14 Bayer Ag Procédé pour la préparation de polycarbonate thermoplastique
EP0798329B1 (fr) * 1996-03-27 2001-01-03 Bayer Ag Procédé en deux étapes pour la préparation de polycarbonate thermoplastique
JP2000128975A (ja) * 1998-10-23 2000-05-09 Asahi Chem Ind Co Ltd 芳香族ポリカーボネートの製造方法

Also Published As

Publication number Publication date
US20020095020A1 (en) 2002-07-18
EP1221454A1 (fr) 2002-07-10
BR0200008A (pt) 2002-10-29
ATE294206T1 (de) 2005-05-15
HK1046699A1 (zh) 2003-01-24
KR20020057827A (ko) 2002-07-12
DE50106029D1 (de) 2005-06-02
AR032071A1 (es) 2003-10-22
ES2240323T3 (es) 2005-10-16
CN1204162C (zh) 2005-06-01
JP4021201B2 (ja) 2007-12-12
JP2002226573A (ja) 2002-08-14
US6703473B2 (en) 2004-03-09
TW574257B (en) 2004-02-01
CN1367190A (zh) 2002-09-04
DE10100404A1 (de) 2002-07-11
EP1221454B1 (fr) 2005-04-27

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