MX2010002432A - Reactor de polimerizacion, dispositivo de polimerizacion, metodo para producir poliester biodegradable y usos. - Google Patents

Reactor de polimerizacion, dispositivo de polimerizacion, metodo para producir poliester biodegradable y usos.

Info

Publication number
MX2010002432A
MX2010002432A MX2010002432A MX2010002432A MX2010002432A MX 2010002432 A MX2010002432 A MX 2010002432A MX 2010002432 A MX2010002432 A MX 2010002432A MX 2010002432 A MX2010002432 A MX 2010002432A MX 2010002432 A MX2010002432 A MX 2010002432A
Authority
MX
Mexico
Prior art keywords
polymerisation
reactor
polyester
degreadeable
producing bio
Prior art date
Application number
MX2010002432A
Other languages
English (en)
Inventor
Rainer Hagen
Udo Muehlbauer
Original Assignee
Uhde Inventa Fischer Gmbh
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 Uhde Inventa Fischer Gmbh filed Critical Uhde Inventa Fischer Gmbh
Publication of MX2010002432A publication Critical patent/MX2010002432A/es

Links

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
    • B01J19/2415—Tubular 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
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • 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
    • 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
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • 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
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • 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
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B01J2219/00774—Baffles attached to the reactor wall inclined in the form of cones
    • 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
    • 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides

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)

Abstract

La presente invención se refiere a un reactor de polimerización para la polimerización continua. Este reactor se construye de dos etapas, y comprende una etapa de prepolimerización que se configura como recipiente de mezclado o reactor de vuelta, y una etapa de polimerización principal que se configura como reactor tubular. La presente invención se refiere además a un método para la producción de poliéster biodegradable, en particular polilactida, siendo que se ocupa el reactor de conformidad con la invención. La invención se refiere asimismo a un dispositivo de polimerización que además del reactor de polimerización comprende componentes adicionales.
MX2010002432A 2007-09-03 2008-08-25 Reactor de polimerizacion, dispositivo de polimerizacion, metodo para producir poliester biodegradable y usos. MX2010002432A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07017235A EP2030679A1 (de) 2007-09-03 2007-09-03 Polymerisationsreaktor, Polymerisationsvorrichtung, Verfahren zur Herstellung von bioabbaubarem Polyester sowie Verwendungen
PCT/EP2008/006967 WO2009030397A1 (de) 2007-09-03 2008-08-25 Polymerisationsreaktor, polymerisationsvorrichtung, verfahren zur herstellung von bioabbaubarem polyester sowie verwendungen

Publications (1)

Publication Number Publication Date
MX2010002432A true MX2010002432A (es) 2010-03-31

Family

ID=38896951

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002432A MX2010002432A (es) 2007-09-03 2008-08-25 Reactor de polimerizacion, dispositivo de polimerizacion, metodo para producir poliester biodegradable y usos.

Country Status (9)

Country Link
US (1) US8399602B2 (es)
EP (2) EP2030679A1 (es)
KR (1) KR101484353B1 (es)
CN (1) CN101820996B (es)
ES (1) ES2395440T3 (es)
MX (1) MX2010002432A (es)
TW (1) TWI451904B (es)
WO (1) WO2009030397A1 (es)
ZA (1) ZA201001346B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2444442B1 (en) * 2009-06-19 2015-10-21 Toyo Engineering Corporation Process for production of polylactic acid
CN102558528B (zh) * 2010-12-29 2014-01-22 中国石油化工股份有限公司 生产聚乳酸类材料的装置和方法
KR101919647B1 (ko) 2011-11-04 2018-11-16 우데 인벤타-피셔 게엠바하 중합성 젖산의 품질 테스트 및 이의 제조방법
DE102012002498A1 (de) 2012-02-10 2013-08-14 Thyssenkrupp Uhde Gmbh Qualitätstest für polymerisationsfähige Milchsäure und Verfahren zu deren Herstellung
KR101303888B1 (ko) * 2012-08-06 2013-09-10 최대규 탄소섬유용 폴리아크릴로니트릴계 전구체 섬유의 제조방법 및 장치
EP2746313B1 (de) * 2012-12-18 2017-08-30 Uhde Inventa-Fischer GmbH Vorrichtung und Verfahren zur Abtrennung eines cyclischen Diesters aus Polymerschmelzen
EP2876124B1 (de) 2013-11-20 2019-01-09 Uhde Inventa-Fischer GmbH Verfahren sowie vorrichtung zur herstellung einer kristallisierbaren polymilchsäuremischung sowie polymilchsäuremischung
WO2015199798A2 (en) 2014-04-22 2015-12-30 Plastipak Packaging, Inc. Pellet and precursor with recycled content
DE202015009585U1 (de) 2015-04-23 2018-06-13 Thyssenkrupp Ag Reaktor zur Polymerisation von Lactid
WO2016169771A1 (de) 2015-04-23 2016-10-27 Uhde Inventa-Fischer Gmbh Reaktor sowie verfahren zur polymerisation von lactid
EP3318590B1 (de) 2016-11-08 2020-08-05 thyssenkrupp AG Verfahren zur abtrennung von flüchtigen verbindungen aus viskosen produkten mit einem dünnschichtverdampfer
CN109694559B (zh) * 2018-11-30 2022-02-08 中粮集团有限公司 聚乳酸改性剂、制备改性聚乳酸的方法以及改性聚乳酸
CN113278136B (zh) * 2021-05-24 2022-06-21 杭州锐健马斯汀医疗器材有限公司 一种生物可降解聚酯的制备方法和聚合反应系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136310B (de) * 1960-05-12 1962-09-13 Basf Ag Vorrichtung zur Erzielung eines gleichmaessigen Stroemungsprofiles
US3572391A (en) * 1969-07-10 1971-03-23 Hirsch Abraham A Flow uniformizing baffling for closed process vessels
DE2918828A1 (de) * 1979-05-10 1980-11-20 Basf Ag Verfahren zur kontinuierlichen herstellung von polycaprolactam sowie eine vorrichtung zur durchfuehrung des verfahrens
SE8301153L (sv) * 1982-03-03 1983-09-04 Castle & Cooke Techniculture Anordning och system for ett kontinuerligt polymerisationsforfarande
JP3309502B2 (ja) * 1993-07-12 2002-07-29 大日本インキ化学工業株式会社 生分解性ポリエステル系ポリマーの連続製造法
DE10200738A1 (de) * 2002-01-11 2003-08-07 Boehringer Ingelheim Pharma Verfahren zur Herstellung von resorbierbaren Polyestern durch Massepolymerisation
CN1255471C (zh) * 2004-01-09 2006-05-10 中国科学院长春应用化学研究所 一种可生物降解聚酯复合材料的制备方法
US7842261B2 (en) * 2005-04-21 2010-11-30 Purac Biochem Bv Process for preparing resorbable polyesters by bulk polymerization
CN100444947C (zh) * 2005-06-16 2008-12-24 中国纺织科学研究院 交酯类单体连续聚合的装置和工艺

Also Published As

Publication number Publication date
KR20100061519A (ko) 2010-06-07
WO2009030397A1 (de) 2009-03-12
EP2030679A1 (de) 2009-03-04
TWI451904B (zh) 2014-09-11
KR101484353B1 (ko) 2015-01-19
EP2188047A1 (de) 2010-05-26
US20100261838A1 (en) 2010-10-14
ZA201001346B (en) 2010-10-27
CN101820996A (zh) 2010-09-01
US8399602B2 (en) 2013-03-19
CN101820996B (zh) 2014-07-16
ES2395440T3 (es) 2013-02-12
EP2188047B1 (de) 2012-10-03
TW200916186A (en) 2009-04-16

Similar Documents

Publication Publication Date Title
MX2010002432A (es) Reactor de polimerizacion, dispositivo de polimerizacion, metodo para producir poliester biodegradable y usos.
TW200700445A (en) A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers
EP1719790A4 (en) POLYMER CATALYST OF A POLYESTER, POLYEST ER PRODUCED WITH THIS CATALYST AND POLYESTER PRODUCT PROCESS
MY170310A (en) Synthesized resins and varnishes, prepregs and laminates made therefrom
EP2174928A4 (en) TRANSITION METAL COMPLEX CONNECTION, CATALYST FOR OLEFIN POLYMERIZATION WITH THE COMPOUND, AND METHOD FOR PRODUCING AN OLEFIN POLYMER WITH THE CATALYST
AP2410A (en) Novel biodegradable polymer composition useful forthe preparation of biodegradable plastic and a pr ocess for the preparation of said composition.
MX2009005767A (es) Sistema de produccion de poliester que emplea recipiente de esterificacion horizontalmente alargado.
MX2009007763A (es) Mousse.
EP1845113A4 (en) SOLID TITANIC AGENT COMPONENT, CATALYST FOR OLEFIN POLYMERIZATION, AND METHOD FOR PRODUCING OLEFIN POLYMER
GB2453457A (en) Indenofluorene polymer based organic semiconductor materials
WO2010104557A3 (en) Catalyst and process for producing a polymer containing a high molecular weight tail
IN2012DN00570A (es)
MX2007004642A (es) Combinaciones polimericas para producir peliculas con un numero reducido de defectos.
EP1921093A4 (en) SOLID CATALYST COMPONENTS FOR THE OLEIN POLYMERIZATION, CATALYST AND PROCESS FOR THE PREPARATION OF OLEFIN POLYMERS THEREWITH
MX2011007705A (es) Metodos para controlar la despolimerizacion de composiciones de polimero.
TW200702382A (en) Use of amphiphilic block copolymers for producing polymer blends
PL1773892T5 (pl) Wielostopniowy sposób wytwarzania kompozycji polimerów etylenu
EP2198959A4 (en) CATALYST, PRODUCTION PROCESS AND METHOD FOR PRODUCING CHLORINE USING THE CATALYST
WO2010091345A3 (en) Novel multifunctional azo initiators for free radical polymerizations: uses thereof
AP1914A (en) Loop reactor for emulsion polymerisation
HK1099320A1 (en) Chromium based polymerization catalyst, the method to prepare it and polymers prepared therewith
ATE533814T1 (de) Modifizierte olefinpolymere
MX349563B (es) Formulacion farmaceutica de fenofibrato nanonizado.
EA200901547A1 (ru) Неформованный огнеупорный материал, способ получения землистовлажного неформованного огнеупорного материала, а также применение неформованного огнеупорного материала
AP2641A (en) Loop reactor for emulsion polymerisation

Legal Events

Date Code Title Description
FG Grant or registration