MX2013014483A - Sistema y metodos de pre-polimerizador de flujo ascendente (ufpp) de caida de presion variable. - Google Patents
Sistema y metodos de pre-polimerizador de flujo ascendente (ufpp) de caida de presion variable.Info
- Publication number
- MX2013014483A MX2013014483A MX2013014483A MX2013014483A MX2013014483A MX 2013014483 A MX2013014483 A MX 2013014483A MX 2013014483 A MX2013014483 A MX 2013014483A MX 2013014483 A MX2013014483 A MX 2013014483A MX 2013014483 A MX2013014483 A MX 2013014483A
- Authority
- MX
- Mexico
- Prior art keywords
- ufpp
- systems
- polymerizer
- flow
- pressure drop
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 229920001730 Moisture cure polyurethane Polymers 0.000 abstract 2
- 238000005886 esterification reaction Methods 0.000 abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
-
- 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
- B01J19/0053—Details of the reactor
- B01J19/006—Baffles
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
-
- 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
-
- 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
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- 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
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00777—Baffles attached to the reactor wall horizontal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161495690P | 2011-06-10 | 2011-06-10 | |
| PCT/US2012/040745 WO2012170351A2 (en) | 2011-06-10 | 2012-06-04 | Variable pressure drop up flow-pre-polymerizer (ufpp) systems and methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2013014483A true MX2013014483A (es) | 2015-01-27 |
Family
ID=47296692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2013014483A MX2013014483A (es) | 2011-06-10 | 2012-06-04 | Sistema y metodos de pre-polimerizador de flujo ascendente (ufpp) de caida de presion variable. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20150051367A1 (enExample) |
| EP (1) | EP2718002A4 (enExample) |
| CN (1) | CN103717299B (enExample) |
| BR (1) | BR112013031805A2 (enExample) |
| IN (1) | IN2014MN00006A (enExample) |
| MX (1) | MX2013014483A (enExample) |
| WO (1) | WO2012170351A2 (enExample) |
| ZA (1) | ZA201309231B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469736A (zh) * | 2017-10-12 | 2017-12-15 | 重庆农药化工（集团）有限公司 | 可调节反应压力的反应釜及可调压反应釜系统 |
| CN114534624B (zh) * | 2020-11-11 | 2024-04-19 | 中国石油化工股份有限公司 | 一种塔式预缩聚反应器 |
| NL2034182B1 (en) * | 2023-02-20 | 2024-09-03 | Cure Tech Bv | A method to recycle a stream of polyester waste material and a system for applying the method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2504258A1 (de) * | 1975-02-01 | 1976-08-05 | Dynamit Nobel Ag | Verfahren und apparatur zur herstellung von oligomeren alkylenterephthalaten |
| WO1997021754A1 (en) * | 1995-12-14 | 1997-06-19 | E.I. Du Pont De Nemours And Company | Process of making polyester prepolymer |
| DZ3093A1 (fr) * | 1999-09-21 | 2004-06-20 | Du Pont | Procédé pour ajuster les propriétés de post-chauffage de résines de polyester. |
| US6353062B1 (en) * | 2000-02-11 | 2002-03-05 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
| US8013107B2 (en) * | 2003-10-10 | 2011-09-06 | Asahi Kasei Chemicals Corporation | Process for producing polyalkylene terephthalate, process for producing polyalkylene terephthalate molding and polyalkylene terephthalate molding |
| DE10351085A1 (de) * | 2003-10-31 | 2005-06-16 | Inventa-Fischer Gmbh & Co. Kg | Turmreaktor sowie dessen Verwendung zur kontinuierlichen Herstellung von hochmolekularem Polyester |
| CN2767447Y (zh) * | 2005-02-05 | 2006-03-29 | 中国纺织工业设计院 | 生产聚对苯二甲酸乙二醇酯的高效简化装置 |
| DE102005013764B3 (de) * | 2005-03-22 | 2006-10-12 | Epc Industrial Engineering Gmbh | Modulare Vorrichtung zur kontinuierlichen Entgasung und Herstellung polymerer Vorkondensate, mit reaktionstechnisch hohem Verhältnis Produktoberfläche zu Volumen, bei schonender Behandlung der Reaktionsproduktmasse |
| US7718137B2 (en) * | 2005-10-28 | 2010-05-18 | Eastman Chemical Company | Reactor with optimized internal tray design |
| DE102006025942B4 (de) * | 2006-06-02 | 2011-07-07 | Uhde Inventa-Fischer GmbH & Co. KG, 13509 | Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyestern durch Veresterung von Dicarbonsäuren und/oder Umesterung von Dicarbonsäuren mit Diolen und/oder deren Mischungen sowie Vorrichtung hierzu |
| US7892498B2 (en) * | 2007-03-08 | 2011-02-22 | Eastman Chemical Company | Polyester production system employing an unagitated esterification reactor |
| CN102177190A (zh) * | 2008-08-07 | 2011-09-07 | 英威达技术有限公司 | 制备聚酯的方法 |
| CN101612544B (zh) * | 2009-05-27 | 2012-01-25 | 中国纺织工业设计院 | 预缩聚反应器装置 |
-
2012
- 2012-06-04 IN IN6MUN2014 patent/IN2014MN00006A/en unknown
- 2012-06-04 EP EP12797249.5A patent/EP2718002A4/en not_active Withdrawn
- 2012-06-04 MX MX2013014483A patent/MX2013014483A/es unknown
- 2012-06-04 CN CN201280039048.2A patent/CN103717299B/zh not_active Expired - Fee Related
- 2012-06-04 US US14/125,013 patent/US20150051367A1/en not_active Abandoned
- 2012-06-04 BR BR112013031805A patent/BR112013031805A2/pt not_active IP Right Cessation
- 2012-06-04 WO PCT/US2012/040745 patent/WO2012170351A2/en not_active Ceased
-
2013
- 2013-12-09 ZA ZA2013/09231A patent/ZA201309231B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012170351A3 (en) | 2013-04-11 |
| IN2014MN00006A (enExample) | 2015-06-12 |
| EP2718002A2 (en) | 2014-04-16 |
| ZA201309231B (en) | 2015-12-23 |
| BR112013031805A2 (pt) | 2017-01-24 |
| WO2012170351A2 (en) | 2012-12-13 |
| CN103717299A (zh) | 2014-04-09 |
| EP2718002A4 (en) | 2015-03-18 |
| US20150051367A1 (en) | 2015-02-19 |
| CN103717299B (zh) | 2015-12-23 |
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