ATE402213T1 - Verfahren und vorrichtung zur herstellung von polyester - Google Patents
Verfahren und vorrichtung zur herstellung von polyesterInfo
- Publication number
- ATE402213T1 ATE402213T1 AT02745857T AT02745857T ATE402213T1 AT E402213 T1 ATE402213 T1 AT E402213T1 AT 02745857 T AT02745857 T AT 02745857T AT 02745857 T AT02745857 T AT 02745857T AT E402213 T1 ATE402213 T1 AT E402213T1
- Authority
- AT
- Austria
- Prior art keywords
- polyester
- reactor
- producing polyester
- provides
- bulk polymerization
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation 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
- B01J19/24—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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- 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
-
- 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
-
- 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
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0236—Metal based
-
- 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
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
-
- 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
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
-
- 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
- C08G63/88—Post-polymerisation treatment
- C08G63/89—Recovery of the polymer
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001208806 | 2001-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE402213T1 true ATE402213T1 (de) | 2008-08-15 |
Family
ID=19044557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02745857T ATE402213T1 (de) | 2001-07-10 | 2002-07-05 | Verfahren und vorrichtung zur herstellung von polyester |
Country Status (9)
Country | Link |
---|---|
US (1) | US6852827B2 (de) |
EP (1) | EP1406945B1 (de) |
JP (1) | JP4231782B2 (de) |
KR (1) | KR100891603B1 (de) |
CN (1) | CN1279079C (de) |
AT (1) | ATE402213T1 (de) |
DE (1) | DE60227813D1 (de) |
TW (1) | TWI306870B (de) |
WO (1) | WO2003006526A1 (de) |
Families Citing this family (35)
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 |
PT2311897E (pt) | 2000-12-07 | 2015-08-25 | Grupo Petrotemex Sa De Cv | Processo de preparação de poliéster de baixo custo utilizando um reator tubular |
DE10200738A1 (de) * | 2002-01-11 | 2003-08-07 | Boehringer Ingelheim Pharma | Verfahren zur Herstellung von resorbierbaren Polyestern durch Massepolymerisation |
SE0202619D0 (sv) * | 2002-09-05 | 2002-09-05 | Fredrik Nederberg | New Polymers and Applications |
US20040231845A1 (en) | 2003-05-15 | 2004-11-25 | Cooke Claude E. | Applications of degradable polymers in wells |
US20090107684A1 (en) | 2007-10-31 | 2009-04-30 | Cooke Jr Claude E | Applications of degradable polymers for delayed mechanical changes in wells |
WO2005029550A2 (en) * | 2003-09-16 | 2005-03-31 | The Trustees Of Columbia University In The City Of New York | Method and system for producing crystalline thin films with a uniform crystalline orientation |
US7840646B2 (en) * | 2003-10-08 | 2010-11-23 | Yahoo! Inc. | Learned upload time estimate module |
DE602005022297D1 (de) | 2004-03-18 | 2010-08-26 | Kureha Corp | Verfahren zur herstellung von aliphatischem polyester mit verringertem restgehalt an cyclischem ester |
US7842261B2 (en) * | 2005-04-21 | 2010-11-30 | Purac Biochem Bv | Process for preparing resorbable polyesters by bulk polymerization |
WO2007086563A1 (ja) | 2006-01-30 | 2007-08-02 | Kureha Corporation | 脂肪族ポリエステルの製造方法 |
EP1997845A1 (de) * | 2006-03-14 | 2008-12-03 | JMS Co., Ltd. | Material zur herstellung von bioabsorbierbarem material, bioabsorbierfähiges material und verfahren zu deren herstellung |
US7649109B2 (en) | 2006-12-07 | 2010-01-19 | Eastman Chemical Company | Polyester production system employing recirculation of hot alcohol to esterification zone |
US7943094B2 (en) | 2006-12-07 | 2011-05-17 | Grupo Petrotemex, S.A. De C.V. | Polyester production system employing horizontally elongated esterification vessel |
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 |
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 |
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 |
US7847053B2 (en) | 2007-07-12 | 2010-12-07 | Eastman Chemical Company | Multi-level tubular reactor with oppositely extending segments |
JP5077170B2 (ja) * | 2008-09-22 | 2012-11-21 | 株式会社日立プラントテクノロジー | ポリヒドロキシカルボン酸の製造方法 |
US8079413B2 (en) | 2008-12-23 | 2011-12-20 | W. Lynn Frazier | Bottom set downhole plug |
US8899317B2 (en) | 2008-12-23 | 2014-12-02 | W. Lynn Frazier | Decomposable pumpdown ball for downhole plugs |
US9127527B2 (en) | 2009-04-21 | 2015-09-08 | W. Lynn Frazier | Decomposable impediments for downhole tools and methods for using same |
US9109428B2 (en) | 2009-04-21 | 2015-08-18 | W. Lynn Frazier | Configurable bridge plugs and methods for using same |
US9163477B2 (en) | 2009-04-21 | 2015-10-20 | W. Lynn Frazier | Configurable downhole tools and methods for using same |
US9062522B2 (en) | 2009-04-21 | 2015-06-23 | W. Lynn Frazier | Configurable inserts for downhole plugs |
US9181772B2 (en) | 2009-04-21 | 2015-11-10 | W. Lynn Frazier | Decomposable impediments for downhole plugs |
US9562415B2 (en) | 2009-04-21 | 2017-02-07 | Magnum Oil Tools International, Ltd. | Configurable inserts for downhole plugs |
KR101612159B1 (ko) | 2013-06-21 | 2016-04-12 | 제일모직주식회사 | 연속식 고상중합 장치 및 방법 |
KR101657271B1 (ko) * | 2013-07-10 | 2016-09-13 | 롯데첨단소재(주) | 연속식 고상중합 장치 및 방법 |
JP7459093B2 (ja) | 2018-11-27 | 2024-04-01 | エボニック オペレーションズ ゲーエムベーハー | 吸収性ポリエステルを塊状重合によって粒状体または粉末として製造する方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668162A (en) * | 1952-03-20 | 1954-02-02 | Du Pont | Preparation of high molecular weight polyhydroxyacetic ester |
US3297033A (en) * | 1963-10-31 | 1967-01-10 | American Cyanamid Co | Surgical sutures |
JPS60144325A (ja) * | 1984-01-09 | 1985-07-30 | Mitsui Toatsu Chem Inc | ポリグリコール酸製造におけるグリコライドの検定方法 |
US5378801A (en) * | 1988-11-01 | 1995-01-03 | Reichert; Dieter | Continuous process for the preparation of resorable polyesters and the use thereof |
DE58909866D1 (de) | 1988-11-01 | 2000-02-24 | Boehringer Ingelheim Pharma | Kontinuierliches Verfahren zur Herstellung von resorbierbaren Polyestern und deren Verwendung |
ES2101750T3 (es) * | 1990-08-17 | 1997-07-16 | Drug Delivery System Inst Ltd | Derivado de n-acetilcarboximetilquitosana y produccion del mismo. |
US5440008A (en) * | 1993-05-28 | 1995-08-08 | Mitsui Toatsu Chemicals, Inc. | Process for preparing polyhydroxycarboxylic acid |
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 |
JPH0753684A (ja) | 1993-08-18 | 1995-02-28 | Toyobo Co Ltd | 脂肪族ポリエステルの連続重合方法 |
JP4171083B2 (ja) | 1996-02-09 | 2008-10-22 | 株式会社クレハ | α−ヒドロキシカルボン酸2量体環状エステルの製造方法 |
JP4388148B2 (ja) | 1998-10-12 | 2009-12-24 | 株式会社クレハ | グリコリドの製造方法 |
-
2002
- 2002-07-05 JP JP2003512293A patent/JP4231782B2/ja not_active Expired - Fee Related
- 2002-07-05 CN CNB028137574A patent/CN1279079C/zh not_active Expired - Fee Related
- 2002-07-05 KR KR1020037014776A patent/KR100891603B1/ko not_active IP Right Cessation
- 2002-07-05 EP EP02745857A patent/EP1406945B1/de not_active Expired - Lifetime
- 2002-07-05 US US10/476,117 patent/US6852827B2/en not_active Expired - Fee Related
- 2002-07-05 AT AT02745857T patent/ATE402213T1/de not_active IP Right Cessation
- 2002-07-05 DE DE60227813T patent/DE60227813D1/de not_active Expired - Lifetime
- 2002-07-05 WO PCT/JP2002/006836 patent/WO2003006526A1/en active IP Right Grant
- 2002-07-05 TW TW091114913A patent/TWI306870B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60227813D1 (de) | 2008-09-04 |
JP2004534136A (ja) | 2004-11-11 |
EP1406945A1 (de) | 2004-04-14 |
EP1406945B1 (de) | 2008-07-23 |
CN1279079C (zh) | 2006-10-11 |
JP4231782B2 (ja) | 2009-03-04 |
WO2003006526A1 (en) | 2003-01-23 |
CN1525987A (zh) | 2004-09-01 |
KR20040027507A (ko) | 2004-04-01 |
TWI306870B (de) | 2009-03-01 |
KR100891603B1 (ko) | 2009-04-08 |
US6852827B2 (en) | 2005-02-08 |
US20040230026A1 (en) | 2004-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |