ES2240323T3 - Procedimiento para la fabricacion de policarbonato. - Google Patents

Procedimiento para la fabricacion de policarbonato.

Info

Publication number
ES2240323T3
ES2240323T3 ES01130612T ES01130612T ES2240323T3 ES 2240323 T3 ES2240323 T3 ES 2240323T3 ES 01130612 T ES01130612 T ES 01130612T ES 01130612 T ES01130612 T ES 01130612T ES 2240323 T3 ES2240323 T3 ES 2240323T3
Authority
ES
Spain
Prior art keywords
column
product
boiler
polycarbonate
diaryl carbonate
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 - Lifetime
Application number
ES01130612T
Other languages
English (en)
Spanish (es)
Inventor
Uwe Hucks
Kaspar Hallenberger
Silke Dr. Kratschmer
Michael Dr. Prein
Steffen Dr. Kuhling
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 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
Application granted granted Critical
Publication of ES2240323T3 publication Critical patent/ES2240323T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
ES01130612T 2001-01-05 2001-12-27 Procedimiento para la fabricacion de policarbonato. Expired - Lifetime ES2240323T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10100404 2001-01-05
DE10100404A DE10100404A1 (de) 2001-01-05 2001-01-05 Verfahren zur Herstellung von Polycarbonat

Publications (1)

Publication Number Publication Date
ES2240323T3 true ES2240323T3 (es) 2005-10-16

Family

ID=7669884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01130612T Expired - Lifetime ES2240323T3 (es) 2001-01-05 2001-12-27 Procedimiento para la fabricacion de policarbonato.

Country Status (13)

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

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
KR20080067380A (ko) * 2005-12-12 2008-07-18 아사히 가세이 케미칼즈 가부시키가이샤 고품질 방향족 폴리카르보네이트를 공업적으로 제조하는방법
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
JP5320071B2 (ja) * 2006-11-27 2013-10-23 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の工業的製造法
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 (en) 2010-04-01 2011-10-06 Bayer Materialscience Ag Melt polycarbonate having improved heat ageing resistance and manufacturing method thereof
EP2662396B1 (en) * 2011-01-07 2023-06-07 Mitsubishi Chemical Corporation Production method of polycarbonate
DE102012105296A1 (de) * 2012-06-19 2013-12-19 Epc Engineering Consulting Gmbh Verfahren und Anlage zur Herstellung von Polycarbonat
WO2016001164A1 (de) * 2014-07-03 2016-01-07 Covestro Deutschland Ag Verfahren zur reinigung von polycarbonatpolyolen und reinigungsvorrichtung hierfür
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 (de) 2018-06-14 2019-12-18 Covestro Deutschland AG Schmelzeumesterungsverfahren zur gleichzeitigen herstellung mindestens zweier verschiedenartiger polycarbonate in einer produktionsanlage
EP4010401A1 (en) 2019-08-08 2022-06-15 Covestro Intellectual Property GmbH & Co. KG Process for the preparation of a polycarbonate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU30729A1 (enExample)
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
DE19511483A1 (de) * 1995-03-29 1996-10-02 Bayer Ag Verfahren zur Herstellung von thermoplastischem Polycarbonat
DE19600631A1 (de) * 1996-01-10 1997-07-17 Bayer Ag Verfahren zur Reinigung von Kohlensäurediarylestern
DE19612139A1 (de) * 1996-03-27 1997-10-02 Bayer Ag Zweistufenverfahren zur Herstellung von thermoplastischem Polycarbonat
WO1997049752A1 (fr) * 1996-06-26 1997-12-31 Idemitsu Kosan Co., Ltd. Procedes de production de polycarbonate
US5922827A (en) 1996-09-27 1999-07-13 Ube Industries, Ltd. Process for producing a polycarbonate
JP4336395B2 (ja) 1998-04-27 2009-09-30 帝人株式会社 炭酸ジエステル、芳香族ポリカーボネート、製造装置および製造方法
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
JP4265828B2 (ja) * 1998-10-23 2009-05-20 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
EP1018529B1 (en) * 1999-01-06 2004-03-24 Teijin Limited Process for producing polycarbonates

Also Published As

Publication number Publication date
CN1367190A (zh) 2002-09-04
TW574257B (en) 2004-02-01
JP2002226573A (ja) 2002-08-14
JP4021201B2 (ja) 2007-12-12
BR0200008A (pt) 2002-10-29
EP1221454A1 (de) 2002-07-10
US6703473B2 (en) 2004-03-09
SG102022A1 (en) 2004-02-27
CN1204162C (zh) 2005-06-01
DE10100404A1 (de) 2002-07-11
ATE294206T1 (de) 2005-05-15
AR032071A1 (es) 2003-10-22
DE50106029D1 (de) 2005-06-02
HK1046699A1 (zh) 2003-01-24
EP1221454B1 (de) 2005-04-27
KR20020057827A (ko) 2002-07-12
US20020095020A1 (en) 2002-07-18

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