ATE538158T1 - Ausrüstung und verfahren zur herstellung von polyhydroxycarbonsäure - Google Patents

Ausrüstung und verfahren zur herstellung von polyhydroxycarbonsäure

Info

Publication number: ATE538158T1
Authority: AT; Austria
Prior art keywords: hydroxycarboxylic acid; acid; hot well; cyclic dimers; equipment
Prior art date: 2008-09-22

Application number

AT09010669T

Other languages

English (en)

Inventor

Masayuki Kamikawa

Toshiaki Matsuo

Naruyasu Okamoto

Kenichiro Oka

Takeyuki Kondo

Original Assignee

Hitachi Plant Technologies Ltd

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.)

2008-09-22

Filing date

2009-08-19

Publication date

2012-01-15

2009-08-19 Application filed by Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd

2012-01-15 Application granted granted Critical

2012-01-15 Publication of ATE538158T1 publication Critical patent/ATE538158T1/de

Links

239000002253 acid Substances 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 4
239000000126 substance Substances 0.000 abstract 4
125000004122 cyclic group Chemical group 0.000 abstract 3
238000000034 method Methods 0.000 abstract 3
238000001035 drying Methods 0.000 abstract 2
239000007791 liquid phase Substances 0.000 abstract 2
239000003507 refrigerant Substances 0.000 abstract 2
238000007151 ring opening polymerisation reaction Methods 0.000 abstract 2
230000007062 hydrolysis Effects 0.000 abstract 1
238000006460 hydrolysis reaction Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000007858 starting material Substances 0.000 abstract 1

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
- 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
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
- 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
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00777—Baffles attached to the reactor wall horizontal
- 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
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

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)

AT09010669T 2008-09-22 2009-08-19 Ausrüstung und verfahren zur herstellung von polyhydroxycarbonsäure ATE538158T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2008242235A JP5077170B2 (ja)	2008-09-22	2008-09-22	ポリヒドロキシカルボン酸の製造方法

Publications (1)

Publication Number	Publication Date
ATE538158T1 true ATE538158T1 (de)	2012-01-15

Family

ID=41449903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT09010669T ATE538158T1 (de)	2008-09-22	2009-08-19	Ausrüstung und verfahren zur herstellung von polyhydroxycarbonsäure

Country Status (6)

Country	Link
US (1)	US8153754B2 (de)
EP (1)	EP2172506B1 (de)
JP (1)	JP5077170B2 (de)
CN (1)	CN101684172B (de)
AT (1)	ATE538158T1 (de)
ES (1)	ES2379441T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2014095037A (ja) *	2012-11-09	2014-05-22	Hitachi Ltd	ポリエステルの製造装置及び製造方法
PL3194468T3 (pl)	2014-09-17	2020-06-01	Sulzer Management Ag	Sposób stabilizowania kompozycji fazy skroplonej zawierającej ester cykliczny w procesie wytwarzania poliestru albo laktydu
CN110170285A (zh) *	2019-05-09	2019-08-27	中国神华煤制油化工有限公司	合成脱挥器和连续合成脱挥的方法及应用
CN111647142B (zh) *	2019-09-17	2022-07-01	上海浦景化工技术股份有限公司	一种聚羟基羧酸酯或聚羟基羧酸聚合物的制备方法和系统
CN111153886B (zh) *	2020-01-16	2021-03-16	南京大学	一种丙交酯的合成方法及装置
CN113858576B (zh) *	2021-11-04	2024-06-25	辽宁北方华锦五洲化工工程设计有限公司	一种abs挤出机脱挥回收方法及回收系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0618609B2 (ja)	1990-03-06	1994-03-16	公害健康被害補償予防協会	道路トンネル等の換気ガスの浄化装置
JPH03258662A (ja)	1990-03-08	1991-11-18	Seirei Ind Co Ltd	高所作業車の操向制御機構
CN1054988A (zh) *	1990-03-20	1991-10-02	中国石油化工总公司上海石油化工总厂	无乙二醇回收精制的直接酯化生产聚酯的方法
ATE466897T1 (de) *	1992-01-24	2010-05-15	Cargill Inc	Kontinuierliches verfahren zur herstellung von lactid und lactid polymeren
US5258488A (en) *	1992-01-24	1993-11-02	Cargill, Incorporated	Continuous process for manufacture of lactide polymers with controlled optical purity
US5338822A (en)	1992-10-02	1994-08-16	Cargill, Incorporated	Melt-stable lactide polymer composition and process for manufacture thereof
JPH09309948A (ja) *	1996-05-23	1997-12-02	Shimadzu Corp	生分解性ポリエステルの製造方法
JPH107773A (ja) *	1996-06-21	1998-01-13	Dainippon Ink & Chem Inc	残留モノマーの回収方法
JP3343477B2 (ja) *	1996-07-03	2002-11-11	株式会社神戸製鋼所	ポリ乳酸の製造方法
WO2003006526A1 (en) *	2001-07-10	2003-01-23	Kureha Chemical Industry Company, Limited	Polyester production process and reactor apparatus
CN1297585C (zh) *	2002-09-20	2007-01-31	三菱化学株式会社	聚酯的生产方法
US7504474B2 (en) *	2005-12-21	2009-03-17	E. I. Du Pont De Nemours And Company	Poly(trimethylene therephthalate) continuous manufacturing process
JP5098233B2 (ja) *	2006-06-30	2012-12-12	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合成方法及び装置
JP2008242235A (ja)	2007-03-28	2008-10-09	Sumitomo Electric Ind Ltd	磁石を備えた教育用具
JP2009132857A (ja) *	2007-10-29	2009-06-18	Hitachi Plant Technologies Ltd	ポリマーの製造方法及び製造装置

2008
- 2008-09-22 JP JP2008242235A patent/JP5077170B2/ja not_active Expired - Fee Related
2009
- 2009-08-19 ES ES09010669T patent/ES2379441T3/es active Active
- 2009-08-19 CN CN2009101634234A patent/CN101684172B/zh not_active Expired - Fee Related
- 2009-08-19 EP EP09010669A patent/EP2172506B1/de not_active Not-in-force
- 2009-08-19 AT AT09010669T patent/ATE538158T1/de active
- 2009-08-20 US US12/544,477 patent/US8153754B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP2172506B1 (de)	2011-12-21
EP2172506A3 (de)	2010-05-26
US8153754B2 (en)	2012-04-10
ES2379441T3 (es)	2012-04-26
US20100076165A1 (en)	2010-03-25
JP5077170B2 (ja)	2012-11-21
EP2172506A2 (de)	2010-04-07
JP2010070710A (ja)	2010-04-02
CN101684172A (zh)	2010-03-31
CN101684172B (zh)	2013-03-06

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