ATE458019T1 - Verfahren zur herstellung von polycarbonat - Google Patents
Verfahren zur herstellung von polycarbonatInfo
- Publication number
- ATE458019T1 ATE458019T1 AT05818676T AT05818676T ATE458019T1 AT E458019 T1 ATE458019 T1 AT E458019T1 AT 05818676 T AT05818676 T AT 05818676T AT 05818676 T AT05818676 T AT 05818676T AT E458019 T1 ATE458019 T1 AT E458019T1
- Authority
- AT
- Austria
- Prior art keywords
- carbonic acid
- acid diester
- polymerization catalyst
- byproduct stream
- producing polycarbonate
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/146—Multiple effect distillation
-
- 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
- C08G64/20—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00038—Processes in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/0004—Processes in series
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/979,479 US7183371B2 (en) | 2004-11-01 | 2004-11-01 | Method for making polycarbonate |
PCT/US2005/038376 WO2006049955A1 (en) | 2004-11-01 | 2005-10-27 | Method for making polycarbonate |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE458019T1 true ATE458019T1 (de) | 2010-03-15 |
Family
ID=35825457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05818676T ATE458019T1 (de) | 2004-11-01 | 2005-10-27 | Verfahren zur herstellung von polycarbonat |
Country Status (8)
Country | Link |
---|---|
US (1) | US7183371B2 (de) |
EP (1) | EP1824899B2 (de) |
JP (1) | JP2008519096A (de) |
KR (1) | KR20070089923A (de) |
CN (1) | CN101087829B (de) |
AT (1) | ATE458019T1 (de) |
DE (1) | DE602005019464D1 (de) |
WO (1) | WO2006049955A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0213402A (pt) * | 2001-10-29 | 2004-10-13 | Crucell Holland Bv | Métodos para identificar uma célula de mamìfero capaz de produzir uma molécula proteinácea, para selecionar uma célula de mamìfero capaz de produzir uma molécula proteinácea, para se obter uma célula de mamìfero a partir de uma população heterogênea de células, e para produzir uma molécula proteinácea, composição farmaceuticamente aceitável, eritropoietina recombinantemente produzida, usos de uma célula de mamìfero, da eritropoietina recombinantemente produzida, e de uma composição de moléculas semelhantes à eritropoietina, preparação farmacêutica, método para o tratamento preventivo e/ou terapêutico de um distúrbio, composição de moléculas semelhates à eritropoietina, métodos para produzir, em uma célula de mamìfero, moléculas proteináceas, para produzir uma fração enriquecida em uma molécula proteinácea, e para fracionar uma mistura que contém moléculas proteináceas, fração, e, usos de uma fração ou composição, e de eritropoietina recombinantemente produzìvel em uma célula de mamìfero |
US20070208159A1 (en) * | 2006-03-02 | 2007-09-06 | General Electric Company | Poly(arylene ether) block copolymer compositions, methods, and articles |
JP5303847B2 (ja) * | 2007-03-23 | 2013-10-02 | 三菱化学株式会社 | 炭酸ジエステルの精製方法及びポリカーボネート樹脂の製造方法 |
US20100221168A1 (en) * | 2009-03-02 | 2010-09-02 | Joseph Theodore Bernstein | Cryogenic system for neon production |
US8343608B2 (en) | 2010-08-31 | 2013-01-01 | General Electric Company | Use of appended dyes in optical data storage media |
JP5464166B2 (ja) * | 2011-03-30 | 2014-04-09 | 三菱化学株式会社 | 炭酸ジエステルの精製方法及びポリカーボネート樹脂の製造方法 |
US9617380B2 (en) * | 2013-07-25 | 2017-04-11 | Sabic Global Technologies B.V. | Thermal enhancement of the purification process for interfacial polycarbonate and copolymer polycarbonates |
EP3891209B1 (de) | 2018-12-05 | 2022-05-25 | SABIC Global Technologies B.V. | Polycarbonatzusammensetzungen mit verbesserter oxidationsstabilität und verfahren zur herstellung davon |
CN116063672B (zh) * | 2023-02-08 | 2024-04-12 | 四川轻化工大学 | 三酚a型聚碳酸酯及其制备方法 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3706205A1 (de) * | 1987-02-26 | 1988-09-08 | Bayer Ag | Verfahren zur herstellung von polycarbonatloesungen |
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 |
DE4141954A1 (de) * | 1991-12-19 | 1993-06-24 | Bayer Ag | Verfahren zum spalten von polycarbonaten |
LU88564A1 (de) | 1994-12-02 | 1995-04-05 | Bayer Ag | Verfahren zur Herstellung von thermoplastischem Polycarbonat |
LU88569A1 (de) | 1994-12-14 | 1995-04-05 | Bayer Ag | Verfahren zur Herstellung von thermoplastischem Polycarbonat |
KR100357656B1 (ko) * | 1995-01-31 | 2003-02-11 | 이데미쓰 고산 가부시키가이샤 | 폴리카보네이트의제조방법 |
JP3494508B2 (ja) * | 1995-06-26 | 2004-02-09 | 日本碍子株式会社 | 可燃性ガスセンサ、可燃性ガス濃度の測定方法及び触媒劣化検知方法 |
JP3528997B2 (ja) * | 1995-12-15 | 2004-05-24 | 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 |
DE19600631A1 (de) * | 1996-01-10 | 1997-07-17 | Bayer Ag | Verfahren zur Reinigung von Kohlensäurediarylestern |
US5747609A (en) * | 1996-01-17 | 1998-05-05 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for producing an aromatic polycarbonate having improved melt stability |
WO1997038039A1 (en) * | 1996-04-11 | 1997-10-16 | Teijin Limited | Process for producing aromatic polycarbonate resin |
CN1194656A (zh) * | 1996-04-11 | 1998-09-30 | 帝人株式会社 | 芳香族聚碳酸酯树脂生产方法 |
US6316575B1 (en) * | 1996-06-26 | 2001-11-13 | Idemitsu Kosan Co., Ltd. | Processes for the production of polycarbonate |
JPH1060106A (ja) | 1996-08-15 | 1998-03-03 | Daicel Chem Ind Ltd | ポリカーボネートの製造方法 |
DE19744693A1 (de) * | 1997-10-10 | 1999-04-15 | Bayer Ag | Verfahren zur Herstellung von speziellen Copolycarbonaten durch Schmelzumesterung |
WO1999055764A1 (fr) * | 1998-04-27 | 1999-11-04 | Teijin Limited | 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 |
US6339138B1 (en) | 1998-11-04 | 2002-01-15 | General Electric Company | Method of manufacturing polycarbonates |
EP1018529B1 (de) | 1999-01-06 | 2004-03-24 | Teijin Limited | Verfahren zur Herstellung von Polycarbonaten |
KR100613641B1 (ko) * | 1999-03-03 | 2006-08-17 | 우베 고산 가부시키가이샤 | 폴리카보네이트의 제조 방법 |
US6228973B1 (en) | 2000-06-02 | 2001-05-08 | General Electric Company | Method for preparing high molecular weight polycarbonate |
CN1243715C (zh) * | 2000-08-04 | 2006-03-01 | 宇部兴产株式会社 | 碳酸二芳基酯产物和聚碳酸酯的制备 |
DE10100404A1 (de) | 2001-01-05 | 2002-07-11 | Bayer Ag | Verfahren zur Herstellung von Polycarbonat |
US6403754B1 (en) * | 2001-01-29 | 2002-06-11 | General Electric Company | Optimization of polycarbonate preparation by transesterification |
DE10122495A1 (de) † | 2001-03-26 | 2002-10-10 | Bayer Ag | Schmelzepolycarbonat mit verbesserter Hydrolysebeständigkeit |
US6548623B2 (en) † | 2001-07-24 | 2003-04-15 | General Electric Company | Method of polycarbonate preparation |
US6506871B1 (en) * | 2001-07-24 | 2003-01-14 | General Electric Company | Extrusion method for making polycarbonate |
US6790929B2 (en) | 2002-06-12 | 2004-09-14 | General Electric Company | Method for making an aromatic polycarbonate |
US7151189B2 (en) * | 2003-06-19 | 2006-12-19 | General Electric Company | Method and apparatus for waste stream recovery |
-
2004
- 2004-11-01 US US10/979,479 patent/US7183371B2/en not_active Expired - Fee Related
-
2005
- 2005-10-27 KR KR1020077012320A patent/KR20070089923A/ko not_active Application Discontinuation
- 2005-10-27 DE DE602005019464T patent/DE602005019464D1/de active Active
- 2005-10-27 CN CN2005800448816A patent/CN101087829B/zh active Active
- 2005-10-27 WO PCT/US2005/038376 patent/WO2006049955A1/en active Application Filing
- 2005-10-27 AT AT05818676T patent/ATE458019T1/de not_active IP Right Cessation
- 2005-10-27 EP EP05818676.8A patent/EP1824899B2/de active Active
- 2005-10-27 JP JP2007539046A patent/JP2008519096A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR20070089923A (ko) | 2007-09-04 |
JP2008519096A (ja) | 2008-06-05 |
US7183371B2 (en) | 2007-02-27 |
US20060094854A1 (en) | 2006-05-04 |
EP1824899B1 (de) | 2010-02-17 |
EP1824899A1 (de) | 2007-08-29 |
CN101087829B (zh) | 2012-05-09 |
DE602005019464D1 (de) | 2010-04-01 |
EP1824899B2 (de) | 2016-03-16 |
CN101087829A (zh) | 2007-12-12 |
WO2006049955A1 (en) | 2006-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |