CN1279079C - 聚酯生产方法和反应装置 - Google Patents

聚酯生产方法和反应装置 Download PDF

Info

Publication number
CN1279079C
CN1279079C CNB028137574A CN02813757A CN1279079C CN 1279079 C CN1279079 C CN 1279079C CN B028137574 A CNB028137574 A CN B028137574A CN 02813757 A CN02813757 A CN 02813757A CN 1279079 C CN1279079 C CN 1279079C
Authority
CN
China
Prior art keywords
reaction unit
polyester
reactor
aliphatic polyester
internal surface
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB028137574A
Other languages
English (en)
Chinese (zh)
Other versions
CN1525987A (zh
Inventor
山根和行
川上进盟
佐藤浩幸
星智广
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of CN1525987A publication Critical patent/CN1525987A/zh
Application granted granted Critical
Publication of CN1279079C publication Critical patent/CN1279079C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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)
CNB028137574A 2001-07-10 2002-07-05 聚酯生产方法和反应装置 Expired - Fee Related CN1279079C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001208806 2001-07-10
JP208806/2001 2001-07-10

Publications (2)

Publication Number Publication Date
CN1525987A CN1525987A (zh) 2004-09-01
CN1279079C true CN1279079C (zh) 2006-10-11

Family

ID=19044557

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028137574A Expired - Fee Related CN1279079C (zh) 2001-07-10 2002-07-05 聚酯生产方法和反应装置

Country Status (9)

Country Link
US (1) US6852827B2 (enExample)
EP (1) EP1406945B1 (enExample)
JP (1) JP4231782B2 (enExample)
KR (1) KR100891603B1 (enExample)
CN (1) CN1279079C (enExample)
AT (1) ATE402213T1 (enExample)
DE (1) DE60227813D1 (enExample)
TW (1) TWI306870B (enExample)
WO (1) WO2003006526A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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
ES2399881T3 (es) 2000-12-07 2013-04-04 Grupo Petrotemex, S.A. De C.V. Procedimiento para la producción de poliésteres a bajo coste usando un reactor 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
US20090107684A1 (en) 2007-10-31 2009-04-30 Cooke Jr Claude E Applications of degradable polymers for delayed mechanical changes in wells
US20040231845A1 (en) 2003-05-15 2004-11-25 Cooke Claude E. Applications of degradable polymers in wells
US7135541B2 (en) 2003-06-06 2006-11-14 Eastman Chemical Company Polyester process using a pipe reactor
US7074879B2 (en) 2003-06-06 2006-07-11 Eastman Chemical Company Polyester process using a pipe reactor
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
US7332548B2 (en) 2004-03-04 2008-02-19 Eastman Chemical Company Process for production of a polyester product from alkylene oxide and carboxylic acid
ATE474008T1 (de) 2004-03-18 2010-07-15 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
CN101374883B (zh) 2006-01-30 2011-06-29 株式会社吴羽 脂肪族聚酯的制备方法
WO2007119352A1 (ja) * 2006-03-14 2007-10-25 Jms.Co., Ltd 生体吸収性材料製造用材料、生体吸収性材料およびそれらの製造方法
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
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
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
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
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7842777B2 (en) 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
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
US9562415B2 (en) 2009-04-21 2017-02-07 Magnum Oil Tools International, Ltd. Configurable inserts for downhole plugs
US9181772B2 (en) 2009-04-21 2015-11-10 W. Lynn Frazier Decomposable impediments for downhole plugs
US9062522B2 (en) 2009-04-21 2015-06-23 W. Lynn Frazier Configurable inserts for downhole plugs
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
US9127527B2 (en) 2009-04-21 2015-09-08 W. Lynn Frazier Decomposable impediments for downhole tools and methods for using same
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)

* Cited by examiner, † Cited by third party
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
ATE188976T1 (de) 1988-11-01 2000-02-15 Boehringer Ingelheim Pharma Kontinuierliches verfahren zur herstellung von resorbierbaren polyestern und deren verwendung
CA2089519C (en) * 1990-08-17 2000-01-11 Kazuhiro Inoue N-acetylcarboxymethylchitosan derivatives and process for preparation thereof
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

Also Published As

Publication number Publication date
US6852827B2 (en) 2005-02-08
EP1406945A1 (en) 2004-04-14
JP4231782B2 (ja) 2009-03-04
CN1525987A (zh) 2004-09-01
US20040230026A1 (en) 2004-11-18
ATE402213T1 (de) 2008-08-15
KR100891603B1 (ko) 2009-04-08
JP2004534136A (ja) 2004-11-11
TWI306870B (enExample) 2009-03-01
WO2003006526A1 (en) 2003-01-23
DE60227813D1 (de) 2008-09-04
EP1406945B1 (en) 2008-07-23
KR20040027507A (ko) 2004-04-01

Similar Documents

Publication Publication Date Title
CN1279079C (zh) 聚酯生产方法和反应装置
EP2055730B1 (en) Polymer producing method and apparatus and polymer degassing method and apparatus
JP5373709B2 (ja) ポリマー合成用反応器及びそれが用いられたポリマー合成装置
CN100340588C (zh) 脂肪族聚酯的制造方法
JP4427571B2 (ja) ポリマー合成に関する装置および方法
CN1930211A (zh) 残留环酯少的脂族聚酯的制造方法
JP4670901B2 (ja) ポリ乳酸の製造装置およびその方法
JP4944800B2 (ja) ポリ乳酸の製造装置およびポリ乳酸の製造方法
JP4177769B2 (ja) ポリマー合成装置
CN1090197C (zh) 缩聚反应的改进方法
CN1578801A (zh) 提高聚酯聚合物的固态聚合速率的方法
JP4322502B2 (ja) 脂肪族ポリエステル及びその製造方法
JP5188955B2 (ja) 塊状重合による吸収可能なポリエステルの調製方法
CN1279080C (zh) ε－己内酯聚合物的连续制法
JP3552368B2 (ja) 竪型エステル環状２量体製造装置及び製造法
JP4816688B2 (ja) ポリマー合成装置
JP4855844B2 (ja) ポリマー重合方法及びポリマー重合装置
JPH09104745A (ja) ポリ乳酸の脱モノマー装置及びそれを用いた脱モノマー法
JP3552367B2 (ja) 横型エステル環状２量体製造装置及び製造法
JPH09309948A (ja) 生分解性ポリエステルの製造方法
JP3515053B2 (ja) ポリエステルブロック共重合体の製造方法
JP3430052B2 (ja) 固溶体及びそれを用いたポリ乳酸の製造方法
JP2002317036A (ja) 液晶ポリエステルの製造方法
JPH11279267A (ja) ポリ乳酸の製造方法
CN101370850A (zh) 聚乳酸制造装置及聚乳酸制造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061011

Termination date: 20140705

EXPY Termination of patent right or utility model