ES2315725T3 - Procedimiento para la fabricacion de policarbonatos con bajo contenido en compuesto volatiles por el procedimiento de transesterificacion. - Google Patents

Procedimiento para la fabricacion de policarbonatos con bajo contenido en compuesto volatiles por el procedimiento de transesterificacion. Download PDF

Info

Publication number
ES2315725T3
ES2315725T3 ES04803248T ES04803248T ES2315725T3 ES 2315725 T3 ES2315725 T3 ES 2315725T3 ES 04803248 T ES04803248 T ES 04803248T ES 04803248 T ES04803248 T ES 04803248T ES 2315725 T3 ES2315725 T3 ES 2315725T3
Authority
ES
Spain
Prior art keywords
acid
carbonate
hydroxyphenyl
bis
compounds
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
ES04803248T
Other languages
English (en)
Spanish (es)
Inventor
Uwe Hucks
Melanie Mothrath
Helmut-Werner Heuer
Thomas Konig
Lydia Simon
Marc Buts
Johan Vanden Eynde
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 ES2315725T3 publication Critical patent/ES2315725T3/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
    • C08G64/04—Aromatic polycarbonates
    • 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
    • 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
    • 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

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)
ES04803248T 2003-12-06 2004-11-24 Procedimiento para la fabricacion de policarbonatos con bajo contenido en compuesto volatiles por el procedimiento de transesterificacion. Expired - Lifetime ES2315725T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10357161A DE10357161A1 (de) 2003-12-06 2003-12-06 Verfahren zur Herstellung von Polycarbonaten mit geringem Gehalt an flüchtigen Verbindungen nach dem Umesterungsverfahren
DE10357161 2003-12-06

Publications (1)

Publication Number Publication Date
ES2315725T3 true ES2315725T3 (es) 2009-04-01

Family

ID=34625621

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04803248T Expired - Lifetime ES2315725T3 (es) 2003-12-06 2004-11-24 Procedimiento para la fabricacion de policarbonatos con bajo contenido en compuesto volatiles por el procedimiento de transesterificacion.

Country Status (10)

Country Link
US (1) US7279544B2 (https=)
EP (1) EP1692205B1 (https=)
JP (1) JP4694502B2 (https=)
KR (1) KR20060133987A (https=)
CN (1) CN100500732C (https=)
AT (1) ATE414119T1 (https=)
DE (2) DE10357161A1 (https=)
ES (1) ES2315725T3 (https=)
TW (1) TWI354680B (https=)
WO (1) WO2005054335A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6974260B2 (en) * 2003-07-30 2005-12-13 Emcore Corporation Flexible substrate for routing fibers in an optical transceiver
ES2340500T3 (es) * 2004-06-24 2010-06-04 Bayer Materialscience Ag Composiciones de policarbotanato termoestabilizadas.
ATE461959T1 (de) * 2004-07-01 2010-04-15 Bayer Materialscience Ag Inhibierung von katalytisch aktiven verunreinigungen in polycarbonat nach dem schmelzeumesterungsverfahren
US20070208159A1 (en) * 2006-03-02 2007-09-06 General Electric Company Poly(arylene ether) block copolymer compositions, methods, and articles
DE102007022130B4 (de) 2007-05-11 2015-02-19 Bayer Intellectual Property Gmbh Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
US20090043069A1 (en) * 2007-08-06 2009-02-12 General Electric Company Activated esters for synthesis of sulfonated telechelic polycarbonates
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
KR101346516B1 (ko) 2013-01-18 2013-12-31 아주대학교산학협력단 염기 촉매를 이용하여 제조된 고분자량의 지방족 폴리카보네이트
KR20150038969A (ko) * 2013-10-01 2015-04-09 제일모직주식회사 정밀 부재용 수납 용기 및 이의 제조방법
EP3122819B1 (en) 2014-03-27 2023-07-19 SABIC Global Technologies B.V. Melt polymerization polycarbonate quenching technical field
KR101714834B1 (ko) * 2014-04-30 2017-03-10 롯데첨단소재(주) 폴리카보네이트 수지, 그 제조방법 및 이를 포함하는 성형품
EP3581605A1 (de) * 2018-06-14 2019-12-18 Covestro Deutschland AG Schmelzeumesterungsverfahren zur gleichzeitigen herstellung mindestens zweier verschiedenartiger polycarbonate in einer produktionsanlage
EP4177293A1 (en) * 2019-03-22 2023-05-10 Mitsubishi Gas Chemical Company, Inc. Methods for producing polycarbonate copolymer and polysiloxane compound, polycarbonate copolymer, polysiloxane compound, composition, and molded body

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022272A (en) 1962-02-20 Process for the production of high
DE1031512B (de) 1955-12-21 1958-06-04 Bayer Ag Verfahren zur Herstellung von hochmolekularen faser- und filmbildenden Polycarbonaten
DE4238123C2 (de) 1992-11-12 2000-03-09 Bayer Ag Verfahren zur Herstellung von thermoplastischen Polycarbonaten
JPH07165905A (ja) * 1993-12-16 1995-06-27 Teijin Ltd ポリカーボネート樹脂の製造方法
JPH07126374A (ja) * 1993-10-29 1995-05-16 Teijin Ltd ポリカーボネート樹脂の製造方法
DE4312390A1 (de) * 1993-04-16 1994-10-20 Bayer Ag Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat
US5717057A (en) 1994-12-28 1998-02-10 General Electric Company Method of manufacturing polycarbonate
US5821322A (en) * 1997-05-05 1998-10-13 General Electric Company Diaminoalkyl quaternary ammonium salts and method for their preparation and use
US6350848B1 (en) 1997-11-28 2002-02-26 Hitachi, Ltd. Process and apparatus for producing polycarbonate
JPH11158262A (ja) 1997-11-28 1999-06-15 Hitachi Ltd ポリカーボネートの製造方法
JPH11302228A (ja) * 1998-04-20 1999-11-02 Teijin Ltd サリチル酸エステル誘導体およびその製造方法
JP4056645B2 (ja) * 1998-12-08 2008-03-05 Ｓａｂｉｃイノベーティブプラスチックスジャパン合同会社 光学用ポリカーボネート樹脂組成物
NL1012324C2 (nl) 1999-06-14 2000-12-15 Dsm Nv Werkwijze voor de bereiding van een slagvaste polymeer samenstellling.
AU2001213451A1 (en) * 2000-02-18 2001-08-27 General Electric Company Method for preparation of polycarbonates
ES2177384A1 (es) 2000-02-18 2002-12-01 Ge Plastics De Espana S Com P Procedimiento de preparacion de policarbonatos
US6228973B1 (en) 2000-06-02 2001-05-08 General Electric Company Method for preparing high molecular weight polycarbonate
JP2002082051A (ja) * 2000-09-08 2002-03-22 Teijin Ltd ポリカーボネートの成分測定方法と装置、およびポリカーボネートの製造方法と装置
TW548293B (en) 2000-11-14 2003-08-21 Teijin Ltd Aromatic polycarbonate, production method therefor and composition comprising the same
DE10059616A1 (de) 2000-12-01 2002-06-06 Zimmer Ag Verfahren zum Erzeugen von Polycarbonaten
DE10114804A1 (de) * 2001-03-26 2002-10-10 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
DE10119851A1 (de) * 2001-04-24 2002-10-31 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Polycarbonaten nach dem Schmelzumesterungsverfahren
JP2003147186A (ja) * 2001-11-15 2003-05-21 Teijin Ltd 芳香族ポリカーボネート組成物、成形物および成形方法
JP2003155338A (ja) 2001-11-21 2003-05-27 Teijin Ltd 芳香族ポリカーボネートの製造方法および装置
JP2003155416A (ja) * 2001-11-22 2003-05-30 Teijin Chem Ltd 難燃性熱可塑性樹脂組成物およびその射出成形品

Also Published As

Publication number Publication date
DE502004008457D1 (de) 2008-12-24
JP4694502B2 (ja) 2011-06-08
DE10357161A1 (de) 2005-06-30
EP1692205A1 (de) 2006-08-23
US7279544B2 (en) 2007-10-09
EP1692205B1 (de) 2008-11-12
WO2005054335A1 (de) 2005-06-16
TWI354680B (en) 2011-12-21
TW200530293A (en) 2005-09-16
CN1890290A (zh) 2007-01-03
ATE414119T1 (de) 2008-11-15
CN100500732C (zh) 2009-06-17
JP2007513229A (ja) 2007-05-24
US20050131197A1 (en) 2005-06-16
KR20060133987A (ko) 2006-12-27

Similar Documents

Publication Publication Date Title
ES2340500T3 (es) Composiciones de policarbotanato termoestabilizadas.
ES2394418T3 (es) Policarbonatos con estructuras de transposición, oligómeros cíclicos y lineales así como comportamiento de flujo mejorado
ES2315725T3 (es) Procedimiento para la fabricacion de policarbonatos con bajo contenido en compuesto volatiles por el procedimiento de transesterificacion.
ES2546382T3 (es) Procedimiento de preparación de policarbonato según el procedimiento de transesterificación en masa fundida
ES2561552T5 (es) Policarbonato fusionado con envejecimiento térmico mejorado
ES2286250T3 (es) Procedimiento para preparar policarbonatos.
ES2367728T3 (es) Procedimiento para fabricar policarbonatos.
ES2379898T3 (es) Procedimiento para preparar policarbonato según el procedimiento de transesterificación en estado fundido
EP3055343B1 (en) Process for preparing polysiloxane-polycarbonate block cocondensates
ES2369326T3 (es) Procedimiento para la preparación de policarbonato según el procedimiento de interfase.
ES2340394T3 (es) Inhibicion de impurezas cataliticamente activas en policarbonato segun el procedimiento de transesterificacion en masa fundida.
ES2395802T3 (es) Policarbonatos con oligómeros cíclicos y comportamiento de fluencia mejorado
ES2833006T3 (es) Procedimiento para la producción de policarbonatos mediante la transesterificación de ditiocarbonatos o sus análogos de selenio con bisfenoles
US6797837B2 (en) Process for the preparation of stabilized polycarbonate
ES2647358T3 (es) Procedimiento y dispositivo para la producción de policarbonato
CN106574109A (zh) 具有环状和线性的低聚物以及改进的流变性质的共聚碳酸酯组合物
CN100549062C (zh) 抑制熔体酯交换方法制备的聚碳酸酯中的催化活性杂质
HK1183050A (en) Melt polycarbonate having improved heat ageing