EA200401439A1 - Способ и установка для получения полиэфиров, сополиэфиров и поликарбонатов - Google Patents
Способ и установка для получения полиэфиров, сополиэфиров и поликарбонатовInfo
- Publication number
- EA200401439A1 EA200401439A1 EA200401439A EA200401439A EA200401439A1 EA 200401439 A1 EA200401439 A1 EA 200401439A1 EA 200401439 A EA200401439 A EA 200401439A EA 200401439 A EA200401439 A EA 200401439A EA 200401439 A1 EA200401439 A1 EA 200401439A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- reaction stage
- reaction
- copolyesters
- polycarbonates
- installation
- 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
- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1856—Stationary reactors having moving elements inside placed 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- 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
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
-
- 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
-
- 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
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
Abstract
Описан способ получения полиэфиров этерификацией дикарбоновых кислот и диолов, осуществляемой как минимум на одной стадии реакции, форполиконденсацией продукта этерификации, осуществляемой как минимум на одной стадии реакции и поликонденсацией продукта форполиконденсации, осуществляемой как минимум на одной стадии реакции. Для повышения производительности установки для получения полиэфиров, включающей оборудование для осуществления нескольких реакционных стадий, предусмотрено, что по крайней мере на одной стадии реакции подводимый поток продукта разделяют перед или на стадии реакции как минимум на два частичных потока и частичные потоки пропускают полностью или частично разделенными друг от друга через стадию реакции.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10219671A DE10219671A1 (de) | 2002-05-02 | 2002-05-02 | Verfahren und Vorrichtung zur Herstellung von Polyestern, Copolyestern und Polycarbonaten |
PCT/EP2003/003412 WO2003093345A1 (de) | 2002-05-02 | 2003-04-02 | Verfahren und vorrichtung zur herstellulng von polyestern, copolyestern and polycarbonaten |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200401439A1 true EA200401439A1 (ru) | 2005-06-30 |
EA008507B1 EA008507B1 (ru) | 2007-06-29 |
Family
ID=29265005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200401439A EA008507B1 (ru) | 2002-05-02 | 2003-04-02 | Способ и установка для получения полиэфиров, сополиэфиров и поликарбонатов |
Country Status (13)
Country | Link |
---|---|
US (1) | US7084234B2 (ru) |
EP (1) | EP1444286B1 (ru) |
JP (1) | JP2005524731A (ru) |
KR (1) | KR100925931B1 (ru) |
CN (1) | CN100393772C (ru) |
AT (1) | ATE328024T1 (ru) |
AU (1) | AU2003226771A1 (ru) |
DE (2) | DE10219671A1 (ru) |
EA (1) | EA008507B1 (ru) |
ES (1) | ES2263994T3 (ru) |
MY (1) | MY135132A (ru) |
TW (1) | TW593415B (ru) |
WO (1) | WO2003093345A1 (ru) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6906164B2 (en) | 2000-12-07 | 2005-06-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
KR100507698B1 (ko) * | 2002-05-31 | 2005-08-11 | 주식회사 효성 | 뱃치식 폴리에스터 중합장치 |
DE10320074A1 (de) * | 2003-05-05 | 2004-12-02 | Bühler AG | Reaktor und Verfahren zur Behandlung von Schüttgütern |
DE10336164B4 (de) * | 2003-08-07 | 2005-08-25 | Zimmer Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren durch Schmelzkondensation |
DE10337780B4 (de) * | 2003-08-14 | 2005-12-08 | Zimmer Ag | Verfahren zur kontinuierlichen Herstellung von Polymeren durch Schmelzkondensation |
DE102005034455B3 (de) * | 2005-07-23 | 2006-11-02 | Zimmer Ag | Vorrichtung zur Schmelzepolykondensation mit einem Reaktorkäfig |
CN101242891B (zh) * | 2005-08-24 | 2011-05-11 | 巴斯夫欧洲公司 | 生产吸水性聚合物颗粒的方法 |
EP1820814B1 (de) * | 2006-01-24 | 2007-08-29 | Lurgi Zimmer GmbH | Verfahren zur Veresterung von Terephthalsäure mit Butandiol, Verfahren zur Herstellung von Polybutylenterephthalat und Vorrichtung dafür |
US7649109B2 (en) | 2006-12-07 | 2010-01-19 | Eastman Chemical Company | Polyester production system employing recirculation of hot alcohol to esterification zone |
US20080139780A1 (en) * | 2006-12-07 | 2008-06-12 | Debruin Bruce Roger | Polyester production system employing short residence time esterification |
US7943094B2 (en) * | 2006-12-07 | 2011-05-17 | Grupo Petrotemex, S.A. De C.V. | Polyester production system employing horizontally elongated esterification vessel |
US7892498B2 (en) | 2007-03-08 | 2011-02-22 | Eastman Chemical Company | Polyester production system employing an unagitated esterification reactor |
US7863477B2 (en) | 2007-03-08 | 2011-01-04 | Eastman Chemical Company | Polyester production system employing hot paste to esterification zone |
US7872090B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Reactor system with optimized heating and phase separation |
US7842777B2 (en) | 2007-07-12 | 2010-11-30 | Eastman Chemical Company | Sloped tubular reactor with divided flow |
US7847053B2 (en) | 2007-07-12 | 2010-12-07 | Eastman Chemical Company | Multi-level tubular reactor with oppositely extending segments |
US7872089B2 (en) | 2007-07-12 | 2011-01-18 | Eastman Chemical Company | Multi-level tubular reactor with internal tray |
US7868129B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Sloped tubular reactor with spaced sequential trays |
US7858730B2 (en) | 2007-07-12 | 2010-12-28 | Eastman Chemical Company | Multi-level tubular reactor with dual headers |
US7868130B2 (en) | 2007-07-12 | 2011-01-11 | Eastman Chemical Company | Multi-level tubular reactor with vertically spaced segments |
US7829653B2 (en) | 2007-07-12 | 2010-11-09 | Eastman Chemical Company | Horizontal trayed reactor |
DE102007050929B4 (de) * | 2007-10-23 | 2012-10-25 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Erzeugung von Vakuum bei der Herstellung von Polyestern und Copolyestern |
US7834109B2 (en) * | 2007-12-07 | 2010-11-16 | Eastman Chemical Company | System for producing low impurity polyester |
DE102008044440B4 (de) * | 2008-08-18 | 2011-03-03 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Rückgewinnung von Ethylenglykol bei der Polyethylenterephthalatherstellung |
DE102011082769A1 (de) * | 2011-09-15 | 2013-03-21 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Verfahren und Vorrichtung zum Entgasen einer PET - Kunststoffschmelze in einer Extrusionsanlage |
DE102012105296A1 (de) | 2012-06-19 | 2013-12-19 | Epc Engineering Consulting Gmbh | Verfahren und Anlage zur Herstellung von Polycarbonat |
KR102306554B1 (ko) * | 2016-05-30 | 2021-09-28 | 소시에다드 아노니마 미네라 카탈라노-아라고네사 | 생분해성 폴리에스테르에테르아미드를 수득하는 방법 |
WO2018035337A1 (en) | 2016-08-18 | 2018-02-22 | Eastman Chemical Company | Polyester compositions which comprise tetramethylcyclobutandiol and ethylene glycol, with improved catalyst system |
WO2018035345A1 (en) | 2016-08-18 | 2018-02-22 | Eastman Chemical Company | Oriented films and shrink films comprising polyesters which comprise tetramethyl cyclobutanediol and ethylene glycol |
JP7130621B2 (ja) | 2016-08-18 | 2022-09-05 | イーストマン ケミカル カンパニー | 改良された触媒系による、テトラメチルシクロブタンジオール及びエチレングリコールを含むポリエステル組成物 |
CN108948340B (zh) * | 2018-06-05 | 2021-03-09 | 金聚合科技(宁波)有限公司 | 一种制备芳香族聚碳酸酯的装置及方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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NL128231C (ru) * | 1963-12-26 | |||
FR1418672A (fr) * | 1963-12-26 | 1965-11-19 | Toyo Rayon Co Ltd | Appareil de production en continu de produits de réaction de polycondensation |
JPS5236554B2 (ru) * | 1973-06-27 | 1977-09-16 | ||
US4831108A (en) * | 1983-02-16 | 1989-05-16 | Amoco Corporation | Polycondensation process with mean dispersion residence time |
JPS61207429A (ja) * | 1985-03-08 | 1986-09-13 | Toyobo Co Ltd | ポリエステルの連続重縮合方法 |
US5596067A (en) * | 1993-07-23 | 1997-01-21 | Asahi Kasei Kogyo Kabushiki Kaisha | Free fall polymerization process for the production of polycarbonates |
DE19753378A1 (de) * | 1997-12-02 | 1999-06-10 | Lurgi Zimmer Ag | Verfahren zur Herstellung von Polyestern mit Mischkatalysatoren |
JP4144967B2 (ja) * | 1999-04-22 | 2008-09-03 | 帝人ファイバー株式会社 | 横型反応装置 |
ATE352372T1 (de) * | 1999-06-12 | 2007-02-15 | Lg Chemical Ltd | Verfahren und ausrüstung für die herstellung von aromatischen polykarbonaten |
DE10001477B4 (de) * | 2000-01-15 | 2005-04-28 | Zimmer Ag | Diskontinuierliches Polykondensationsverfahren und Rührscheibenreaktor hierfür |
US6359106B1 (en) * | 2000-03-09 | 2002-03-19 | Hitachi, Ltd. | Production process and production apparatus for polybutylene terephthalate |
PT1453883E (pt) * | 2000-12-07 | 2013-03-04 | Grupo Petrotemex Sa De Cv | Processo de preparação de poliéster de baixo custo utilizando um reactor tubular |
-
2002
- 2002-05-02 DE DE10219671A patent/DE10219671A1/de not_active Withdrawn
- 2002-07-30 CN CNB021584451A patent/CN100393772C/zh not_active Expired - Lifetime
-
2003
- 2003-04-02 US US10/513,227 patent/US7084234B2/en not_active Expired - Lifetime
- 2003-04-02 EA EA200401439A patent/EA008507B1/ru not_active IP Right Cessation
- 2003-04-02 ES ES03747404T patent/ES2263994T3/es not_active Expired - Lifetime
- 2003-04-02 JP JP2004501484A patent/JP2005524731A/ja active Pending
- 2003-04-02 DE DE50303563T patent/DE50303563D1/de not_active Expired - Lifetime
- 2003-04-02 AT AT03747404T patent/ATE328024T1/de not_active IP Right Cessation
- 2003-04-02 WO PCT/EP2003/003412 patent/WO2003093345A1/de active IP Right Grant
- 2003-04-02 KR KR1020047017444A patent/KR100925931B1/ko not_active IP Right Cessation
- 2003-04-02 EP EP03747404A patent/EP1444286B1/de not_active Expired - Lifetime
- 2003-04-02 AU AU2003226771A patent/AU2003226771A1/en not_active Abandoned
- 2003-04-17 TW TW092108927A patent/TW593415B/zh not_active IP Right Cessation
- 2003-04-30 MY MYPI20031638A patent/MY135132A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1454913A (zh) | 2003-11-12 |
EA008507B1 (ru) | 2007-06-29 |
KR20050006212A (ko) | 2005-01-15 |
MY135132A (en) | 2008-02-29 |
US20050222371A1 (en) | 2005-10-06 |
KR100925931B1 (ko) | 2009-11-09 |
TW593415B (en) | 2004-06-21 |
ATE328024T1 (de) | 2006-06-15 |
EP1444286A1 (de) | 2004-08-11 |
EP1444286B1 (de) | 2006-05-31 |
ES2263994T3 (es) | 2006-12-16 |
WO2003093345A1 (de) | 2003-11-13 |
DE50303563D1 (de) | 2006-07-06 |
TW200404082A (en) | 2004-03-16 |
US7084234B2 (en) | 2006-08-01 |
DE10219671A1 (de) | 2003-11-20 |
CN100393772C (zh) | 2008-06-11 |
JP2005524731A (ja) | 2005-08-18 |
AU2003226771A1 (en) | 2003-11-17 |
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TC4A | Change in name of a patent proprietor in a eurasian patent | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KZ |