ATE208799T1 - Verfahren zur herstellung von aromatischem polycarbonat - Google Patents
Verfahren zur herstellung von aromatischem polycarbonatInfo
- Publication number
- ATE208799T1 ATE208799T1 AT94921798T AT94921798T ATE208799T1 AT E208799 T1 ATE208799 T1 AT E208799T1 AT 94921798 T AT94921798 T AT 94921798T AT 94921798 T AT94921798 T AT 94921798T AT E208799 T1 ATE208799 T1 AT E208799T1
- Authority
- AT
- Austria
- Prior art keywords
- wire
- polymerizing material
- aromatic
- perforated plate
- dihydroxy compound
- 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
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/245—Stationary reactors without moving elements inside placed in series
-
- 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
- C08G64/205—General preparatory processes characterised by the apparatus used
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00085—Plates; Jackets; Cylinders
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/10—Organic
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18289693 | 1993-07-23 | ||
PCT/JP1994/001202 WO1995003351A1 (fr) | 1993-07-23 | 1994-07-21 | Procede de production de polycarbonate aromatique |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE208799T1 true ATE208799T1 (de) | 2001-11-15 |
Family
ID=16126286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94921798T ATE208799T1 (de) | 1993-07-23 | 1994-07-21 | Verfahren zur herstellung von aromatischem polycarbonat |
Country Status (9)
Country | Link |
---|---|
US (1) | US5596067A (de) |
EP (2) | EP0738743A1 (de) |
KR (1) | KR100191816B1 (de) |
CN (1) | CN1046743C (de) |
AT (1) | ATE208799T1 (de) |
CA (1) | CA2157686C (de) |
DE (1) | DE69429091T2 (de) |
SG (1) | SG78245A1 (de) |
WO (1) | WO1995003351A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19511483A1 (de) * | 1995-03-29 | 1996-10-02 | Bayer Ag | Verfahren zur Herstellung von thermoplastischem Polycarbonat |
CA2232427C (en) * | 1995-12-15 | 2001-06-19 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for producing an aromatic polycarbonate |
WO1997032916A1 (fr) * | 1996-03-05 | 1997-09-12 | Asahi Kasei Kogyo Kabushiki Kaisha | Polycarbonate contenant differents types d'unites de liaison et procede de preparation de ceux-ci |
DE19953301A1 (de) | 1999-11-05 | 2001-05-10 | Bayer Ag | Feste Partikel |
DE10114808A1 (de) * | 2001-03-26 | 2002-10-10 | Bayer Ag | Verfahren zur Herstellung von Oligocarbonaten |
DE10219671A1 (de) * | 2002-05-02 | 2003-11-20 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung von Polyestern, Copolyestern und Polycarbonaten |
JP4267363B2 (ja) | 2003-05-07 | 2009-05-27 | 旭化成ケミカルズ株式会社 | 光学情報基板用ポリカーボネート組成物 |
USPP16118P3 (en) * | 2004-04-22 | 2005-11-15 | Florfis Ag | New Guinea Impatiens plant named ‘Fisupnic Lipink’ |
EA011129B1 (ru) | 2004-06-14 | 2008-12-30 | Асахи Касеи Кемикалз Корпорейшн | Способ получения высококачественного ароматического поликарбоната |
CN101068855B (zh) * | 2004-11-30 | 2011-05-11 | 旭化成化学株式会社 | 缩聚聚合物及其成型体的制造方法和制造装置 |
WO2007127786A2 (en) * | 2006-04-28 | 2007-11-08 | Wellman, Inc. | Methods for making polyester resins in falling film melt polycondensation reactors |
US7632913B2 (en) | 2007-09-28 | 2009-12-15 | Sabic Innovative Plastics Ip B.V. | Method of producing polycarbonate in a flash devolatilization system |
CN101672552B (zh) * | 2009-10-12 | 2011-11-16 | 刘秋克 | 太阳能次生源热源塔热泵成套装置 |
CN101875720A (zh) * | 2010-07-02 | 2010-11-03 | 天津大学 | 制备高分子量缩聚物的方法与设备 |
CN102702500B (zh) * | 2012-06-18 | 2013-03-20 | 陕西延长石油(集团)有限责任公司 | 一种芳香族聚碳酸酯的制备方法 |
CN105504255B (zh) * | 2016-01-11 | 2017-06-16 | 中蓝晨光化工研究设计院有限公司 | 一种连续熔融聚合制备聚碳酸酯的生产工艺 |
EP4065266A4 (de) * | 2019-11-28 | 2023-11-01 | Council Of Scientific & Industrial Research | Reaktor mit kontinuierlichem durchfluss |
KR20230057969A (ko) * | 2021-10-22 | 2023-05-02 | 주식회사 엘지화학 | 수지 중합 반응 장치 및 수지 토출 방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2719776A (en) * | 1949-11-23 | 1955-10-04 | Inventa Ag | Elimination of monomers from lactampolymerization products |
NL221181A (de) * | 1957-09-28 | |||
US3110547A (en) * | 1961-07-26 | 1963-11-12 | Du Pont | Polymerization process |
NL130338C (de) * | 1963-06-11 | 1900-01-01 | ||
DE2041122A1 (de) * | 1970-08-19 | 1972-03-02 | Metallgesellschaft Ag | Vorrichtung und Verfahren zur Durchfuehrung organisch-chemischer Reaktionen |
US3888826A (en) * | 1972-07-10 | 1975-06-10 | Mitsubishi Gas Chemical Co | Process for preparing aromatic polycarbonates |
JPS5236554B2 (de) * | 1973-06-27 | 1977-09-16 | ||
JPS535718A (en) * | 1976-07-05 | 1978-01-19 | Mitsubishi Electric Corp | Control device for electric car |
JPS5317569A (en) * | 1976-08-02 | 1978-02-17 | Mitsubishi Chem Ind Ltd | Apparatus for treating material of high viscosity |
JPS6044527A (ja) * | 1983-08-22 | 1985-03-09 | Toyobo Co Ltd | 連続重縮合方法および連続重縮合装置 |
JPH0699552B2 (ja) * | 1986-07-16 | 1994-12-07 | ダイセル化学工業株式会社 | カ−ボネ−ト結合含有重合物の製造方法 |
JPH02153924A (ja) * | 1988-12-06 | 1990-06-13 | Nippon G Ii Plast Kk | ポリカーボネートの製造方法 |
CA2039156C (en) * | 1989-08-17 | 1998-07-07 | Isaburo Fukawa | Stabilized aromatic polycarbonate composition and process for producing same |
JPH03190926A (ja) * | 1989-12-13 | 1991-08-20 | Bayer Ag | ホスゲンを使用しない芳香族ポリカーボネート製造の2段階法 |
US5243093A (en) * | 1990-09-07 | 1993-09-07 | General Electric Company | Process and composition |
US5418314A (en) * | 1991-03-13 | 1995-05-23 | Daicel Chemical Industries, Ltd. | Process for producing polycarbonate |
JPH06100687A (ja) * | 1992-09-21 | 1994-04-12 | Nippon G Ii Plast Kk | 芳香族ポリカーボネートの製造方法 |
-
1994
- 1994-07-21 SG SG1996002374A patent/SG78245A1/en unknown
- 1994-07-21 DE DE69429091T patent/DE69429091T2/de not_active Expired - Lifetime
- 1994-07-21 WO PCT/JP1994/001202 patent/WO1995003351A1/ja active IP Right Grant
- 1994-07-21 US US08/530,274 patent/US5596067A/en not_active Expired - Lifetime
- 1994-07-21 EP EP96200706A patent/EP0738743A1/de not_active Ceased
- 1994-07-21 CN CN94191574A patent/CN1046743C/zh not_active Expired - Lifetime
- 1994-07-21 KR KR1019950704112A patent/KR100191816B1/ko not_active IP Right Cessation
- 1994-07-21 CA CA002157686A patent/CA2157686C/en not_active Expired - Lifetime
- 1994-07-21 EP EP94921798A patent/EP0710687B1/de not_active Expired - Lifetime
- 1994-07-21 AT AT94921798T patent/ATE208799T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0710687B1 (de) | 2001-11-14 |
EP0710687A1 (de) | 1996-05-08 |
DE69429091T2 (de) | 2002-03-21 |
US5596067A (en) | 1997-01-21 |
KR960701124A (ko) | 1996-02-24 |
KR100191816B1 (ko) | 1999-06-15 |
EP0710687A4 (de) | 1996-10-23 |
CA2157686C (en) | 1997-11-04 |
CN1046743C (zh) | 1999-11-24 |
WO1995003351A1 (fr) | 1995-02-02 |
SG78245A1 (en) | 2001-02-20 |
EP0738743A1 (de) | 1996-10-23 |
CA2157686A1 (en) | 1995-02-02 |
DE69429091D1 (de) | 2001-12-20 |
CN1119873A (zh) | 1996-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69429091D1 (de) | Verfahren zur herstellung von aromatischem polycarbonat | |
ATE169316T1 (de) | Verfahren zur herstellung von polycarbonaten | |
US5412061A (en) | Polycarbonate melt condensation synthesis using a tetraorganophosphonium carboxylate salt catalyst | |
DE60313351T2 (de) | Verfahren und vorrichtung zur herstellung von hochmolekularem polycarbonat nach dem schmelzverfahren | |
US5319066A (en) | Method for making polycarbonates | |
US4111910A (en) | Polycarbonates having carbamate terminal groups | |
JPH059282A (ja) | ポリカーボネートの製造方法 | |
GB1448501A (en) | Continuous production of polycarbonates | |
EP0339503A3 (de) | Verfahren zur Herstellung von Polycarbonat | |
DE69631836D1 (de) | Verfahren zur herstellung von aromatischem polycarbonat | |
EA200601808A1 (ru) | Способ эффективного получения ароматического поликарбоната | |
ATE160151T1 (de) | Verfahren zur herstellung von styrol polymere | |
MY105397A (en) | Preparation of polyketone polymers. | |
CA2168630A1 (en) | Method for Producing an Aromatic Polycarbonate | |
Takata et al. | Synthesis and Anionic Ring-Opening Polymerization of a Novel Aromatic Cyclic Carbonate Having Binaphthyl Structure. | |
JPH06220184A (ja) | 熱可塑性ポリカーボネートの製造方法 | |
ATE128150T1 (de) | Verfahren zur dauernden massenherstellung von acrylpolymeren. | |
DE69735632D1 (de) | Zusammensetzung eines aromatischen polycarbonates | |
MY115715A (en) | Wire-wetting fall polymonization process for the production of polycarbonates | |
MY113578A (en) | Free fall polymerization process for the production of polycarbonates | |
EP0330832A3 (de) | Oligomer-Carbonat-Kettenstopper und Verfahren zu ihrer Herstellung und zu ihrer Anwendung | |
RU97112185A (ru) | Получение капролактама расщеплением расплавленного поликапролактама | |
DE60110834T2 (de) | Katalysatorsysteme für schmelzpolycarbonat | |
DE3362632D1 (en) | Continuous process for producing homo- and copolymers of ethylene | |
DE68904162T2 (de) | Verfahren zum herstellen von dialkylcarbonaten. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |