CN101006118B - 具有工艺气体纯化过程的聚酯的固相缩聚 - Google Patents
具有工艺气体纯化过程的聚酯的固相缩聚 Download PDFInfo
- Publication number
- CN101006118B CN101006118B CN2005800284500A CN200580028450A CN101006118B CN 101006118 B CN101006118 B CN 101006118B CN 2005800284500 A CN2005800284500 A CN 2005800284500A CN 200580028450 A CN200580028450 A CN 200580028450A CN 101006118 B CN101006118 B CN 101006118B
- Authority
- CN
- China
- Prior art keywords
- gas
- polyester
- product
- process gas
- admission port
- 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
Links
Images
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
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- 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
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- C08G63/80—Solid-state polycondensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
- B29B2009/165—Crystallizing granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004041370A DE102004041370A1 (de) | 2004-08-25 | 2004-08-25 | Festphasen-Polykondensation von Polyester mit Prozessgas-Reinigung |
DE102004041370.3 | 2004-08-25 | ||
PCT/CH2005/000488 WO2006021117A1 (de) | 2004-08-25 | 2005-08-22 | Festphasen-polykondensation von polyester mit prozessgas-reinigung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101006118A CN101006118A (zh) | 2007-07-25 |
CN101006118B true CN101006118B (zh) | 2010-11-03 |
Family
ID=34973245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800284500A Expired - Fee Related CN101006118B (zh) | 2004-08-25 | 2005-08-22 | 具有工艺气体纯化过程的聚酯的固相缩聚 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7819942B2 (zh) |
EP (1) | EP1789468B1 (zh) |
CN (1) | CN101006118B (zh) |
AT (1) | ATE388181T1 (zh) |
BR (1) | BRPI0514589B1 (zh) |
DE (2) | DE102004041370A1 (zh) |
EA (1) | EA013301B1 (zh) |
ES (1) | ES2301043T3 (zh) |
PL (1) | PL1789468T3 (zh) |
WO (1) | WO2006021117A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT502958B1 (de) * | 2005-12-05 | 2011-07-15 | Starlinger & Co Gmbh | Anlage zur wärmebehandlung von kunststoffmaterial |
DE102007057189A1 (de) * | 2007-11-28 | 2009-06-04 | Automatik Plastics Machinery Gmbh | Verfahren und Vorrichtung zur Herstellung von Polyamid |
DE102009009957A1 (de) * | 2009-02-23 | 2010-08-26 | Bühler AG | Verfahren zur Herstellung von Polyesterpartikeln bei hohem Durchsatz in einer Linie |
US8904666B1 (en) | 2011-01-04 | 2014-12-09 | Buhler Aeroglide Corporation | Dryer having hygienic panels |
DE102011082769A1 (de) * | 2011-09-15 | 2013-03-21 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Verfahren und Vorrichtung zum Entgasen einer PET - Kunststoffschmelze in einer Extrusionsanlage |
US10604620B2 (en) | 2011-12-22 | 2020-03-31 | Polymetrix Ag | Process for solid-state polycondensation |
DE102013017123A1 (de) * | 2013-10-15 | 2015-04-16 | Linde Aktiengesellschaft | Polymerisationsanlage mit Regeneriereinrichtung für adsorptive und /oder katalytische Reinigungseinrichtung, Regeneriereinrichtung und Regenerierverfahren |
WO2015095879A1 (en) | 2013-12-18 | 2015-06-25 | Invista Technologies S.A.R.L. | Method of manufacturing 2-methyl-1, 3-dioxolane in a solid state polycondensation process |
CN105237754B (zh) * | 2014-06-01 | 2018-01-30 | 华东理工大学 | 一种高压二氧化碳辅助的高效聚酯固相缩聚方法 |
CN108602961B (zh) * | 2016-06-21 | 2021-09-07 | 环球油品公司 | 用于结晶和提高聚合物粒子的分子量的方法和装置 |
US11298853B2 (en) | 2016-06-21 | 2022-04-12 | Uop Llc | Processes and apparatuses for conditioning polymer particles for an SSP reactor |
IT201700012290A1 (it) * | 2017-02-06 | 2018-08-06 | Gamma Mecc S P A | Procedimento per la policondensazione di pet riciclato. |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657388A (en) * | 1969-04-26 | 1972-04-18 | Hoechst Ag | Process for the condensation in the solid state of condensation polymers or the initial products thereof |
CN85105924A (zh) * | 1984-09-13 | 1987-02-25 | 固特异轮胎和橡胶公司 | 固相聚合方法 |
EP0222714A2 (en) * | 1985-11-15 | 1987-05-20 | COBARR S.p.A. | Process for the production of high molecular weight polyester |
CN1101300A (zh) * | 1993-07-16 | 1995-04-12 | 辛科工程股份有限公司 | 纯化惰性气体的方法 |
CN1130644A (zh) * | 1994-12-16 | 1996-09-11 | M及G·研究股份公司 | 聚酯树脂的固相缩聚法 |
CN1133309A (zh) * | 1994-11-21 | 1996-10-16 | M及G.研究股份公司 | 聚酯树脂的结晶方法 |
CN1137278A (zh) * | 1993-10-18 | 1996-12-04 | 纳幕尔杜邦公司 | 连续聚酯生产方法 |
US5817747A (en) * | 1996-10-18 | 1998-10-06 | Sinco Engineering S.P.A. | Cooling process for polyester and/or polymide resins |
CN1309582A (zh) * | 1998-08-04 | 2001-08-22 | 布勒公司 | 净化气流的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2559290B2 (de) * | 1975-12-31 | 1979-08-02 | Davy International Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Herstellung von hochmolekularem PoIyäthylenterephthalat |
DE4430938A1 (de) * | 1994-08-31 | 1996-03-07 | Zimmer Ag | Verfahren zur Reinigung von Prozeßgasen durch katalytische Oxidation |
US5738835A (en) | 1994-08-31 | 1998-04-14 | Zimmer Aktiengesellschaft | Process for the purification of process gases by catalytic oxidation |
DE19510698C3 (de) * | 1995-03-14 | 2003-02-27 | Inventa Fischer Gmbh | Verfahren zur Herstellung von Polyamiden |
US6048957A (en) * | 1997-05-01 | 2000-04-11 | Eastman Chemical Company | Process for polyesters with improved properties |
IL122015A (en) | 1997-10-22 | 2003-04-10 | Clue As | Scrubber for the treatment of flue gases |
DE50114433D1 (de) * | 2001-02-26 | 2008-11-27 | Buehler Ag | Verfahren und vorrichtung zur kontinuierlichen polykondensation von polyestermaterial in fester phase |
-
2004
- 2004-08-25 DE DE102004041370A patent/DE102004041370A1/de not_active Withdrawn
-
2005
- 2005-08-22 PL PL05771737T patent/PL1789468T3/pl unknown
- 2005-08-22 AT AT05771737T patent/ATE388181T1/de active
- 2005-08-22 WO PCT/CH2005/000488 patent/WO2006021117A1/de active IP Right Grant
- 2005-08-22 BR BRPI0514589A patent/BRPI0514589B1/pt not_active IP Right Cessation
- 2005-08-22 EA EA200700482A patent/EA013301B1/ru not_active IP Right Cessation
- 2005-08-22 EP EP05771737A patent/EP1789468B1/de active Active
- 2005-08-22 DE DE502005003128T patent/DE502005003128D1/de active Active
- 2005-08-22 US US11/660,776 patent/US7819942B2/en not_active Expired - Fee Related
- 2005-08-22 ES ES05771737T patent/ES2301043T3/es active Active
- 2005-08-22 CN CN2005800284500A patent/CN101006118B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657388A (en) * | 1969-04-26 | 1972-04-18 | Hoechst Ag | Process for the condensation in the solid state of condensation polymers or the initial products thereof |
CN85105924A (zh) * | 1984-09-13 | 1987-02-25 | 固特异轮胎和橡胶公司 | 固相聚合方法 |
EP0222714A2 (en) * | 1985-11-15 | 1987-05-20 | COBARR S.p.A. | Process for the production of high molecular weight polyester |
CN1101300A (zh) * | 1993-07-16 | 1995-04-12 | 辛科工程股份有限公司 | 纯化惰性气体的方法 |
CN1137278A (zh) * | 1993-10-18 | 1996-12-04 | 纳幕尔杜邦公司 | 连续聚酯生产方法 |
CN1133309A (zh) * | 1994-11-21 | 1996-10-16 | M及G.研究股份公司 | 聚酯树脂的结晶方法 |
CN1130644A (zh) * | 1994-12-16 | 1996-09-11 | M及G·研究股份公司 | 聚酯树脂的固相缩聚法 |
US5817747A (en) * | 1996-10-18 | 1998-10-06 | Sinco Engineering S.P.A. | Cooling process for polyester and/or polymide resins |
CN1309582A (zh) * | 1998-08-04 | 2001-08-22 | 布勒公司 | 净化气流的方法 |
Also Published As
Publication number | Publication date |
---|---|
DE102004041370A1 (de) | 2006-03-02 |
US20070255036A1 (en) | 2007-11-01 |
EA200700482A1 (ru) | 2007-08-31 |
DE502005003128D1 (de) | 2008-04-17 |
EP1789468B1 (de) | 2008-03-05 |
ES2301043T3 (es) | 2008-06-16 |
WO2006021117A1 (de) | 2006-03-02 |
BRPI0514589A (pt) | 2008-06-17 |
CN101006118A (zh) | 2007-07-25 |
PL1789468T3 (pl) | 2008-08-29 |
EA013301B1 (ru) | 2010-04-30 |
EP1789468A1 (de) | 2007-05-30 |
ATE388181T1 (de) | 2008-03-15 |
BRPI0514589B1 (pt) | 2017-01-31 |
US7819942B2 (en) | 2010-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101006118B (zh) | 具有工艺气体纯化过程的聚酯的固相缩聚 | |
CN101006117B (zh) | 高分子量缩聚物的制备 | |
CN102089072B (zh) | 半结晶聚合物的热处理方法 | |
KR20100090757A (ko) | 고점도 폴리에스테르 용융물로부터 저 가수분해 폴리에스테르 과립의 제조 방법 및 폴리에스테르 과립의 제조 장치 | |
US10604620B2 (en) | Process for solid-state polycondensation | |
TW200524970A (en) | Thermal crystallization of polyester pellets in liquid | |
CN102325603B (zh) | 在生产线上高产量地生产聚酯颗粒的方法 | |
US8562882B2 (en) | Method for producing homogeneously crystallized polycondensate pellets | |
US20070135613A1 (en) | Method for the manufacture of a partially crystalline polycondensate | |
CN1732202A (zh) | 聚对苯二甲酸乙二酯(pet)的固相连续聚合的反应器和方法 | |
RU2205844C2 (ru) | Способ и установка для получения гранулированного полиэтилентерефталата | |
CN101072810B (zh) | 制备低乙醛含量的聚酯粒料和/或模制品的方法和装置 | |
CN111152382A (zh) | 用于缩聚物的直接结晶的方法和装置 | |
US7098300B1 (en) | Apparatus and process for continuous solid-state poly-condensation in a fluidized reactor with multiple stages | |
US6703479B1 (en) | Process and apparatus for cooling polymer in a reactor | |
MX2007001578A (es) | Policondensacion de poliester en fase solida con limpieza de gas de proceso. | |
Wadekar et al. | Recent developments in solid state polymerization of poly (ethylene terephthalate) | |
JP2007112995A (ja) | ポリエステル粒子の熱処理装置及びポリエステル粒子の多段固相重縮合方法 | |
CN1953800B (zh) | 提纯惰性气体的方法 | |
WO2005068063A1 (en) | Process and apparatus for cooling polymer |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: BUEHLER THERMAL PROCESSES AG Free format text: FORMER OWNER: BUEHLER AG Effective date: 20140520 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140520 Address after: Swiss Wo Bobu Henry Patentee after: Buhler Heat Treatment JSC Address before: Ouzts, Switzerland Patentee before: BuHLER AG |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Wo Bobu Henry Patentee after: Polymetrix AG Address before: Swiss Wo Bobu Henry Patentee before: Buhler Heat Treatment JSC |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20210822 |
|
CF01 | Termination of patent right due to non-payment of annual fee |