ATE547451T1 - Verfahren zur mehrstufigen festphasenpolykondensation von polyethylenterephthalat - Google Patents
Verfahren zur mehrstufigen festphasenpolykondensation von polyethylenterephthalatInfo
- Publication number
- ATE547451T1 ATE547451T1 AT10152497T AT10152497T ATE547451T1 AT E547451 T1 ATE547451 T1 AT E547451T1 AT 10152497 T AT10152497 T AT 10152497T AT 10152497 T AT10152497 T AT 10152497T AT E547451 T1 ATE547451 T1 AT E547451T1
- Authority
- AT
- Austria
- Prior art keywords
- polyethylene terephthalate
- phase polycondensation
- solid phase
- step solid
- heat treatment
- Prior art date
Links
Classifications
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- 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
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- 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
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- 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
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
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- 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
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0045—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a rotary device in the flow channel
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
- B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
- B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/44—Fluidisation grids
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- 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
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- 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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
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- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
- B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
- B01J2208/00353—Non-cryogenic fluids
- B01J2208/00371—Non-cryogenic fluids gaseous
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- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00548—Flow
- B01J2208/00557—Flow controlling the residence time inside the reactor vessel
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- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00575—Controlling the viscosity
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- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00761—Discharging
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- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00823—Mixing elements
- B01J2208/00858—Moving elements
- B01J2208/00867—Moving elements inside the bed, e.g. rotary mixer
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- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
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- 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
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- 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
- B01J2219/0004—Processes in series
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- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/0009—Coils
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- 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
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- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
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- 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
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- 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
- B01J2219/00168—Controlling or regulating processes controlling the viscosity
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- 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
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- 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
- B01J2219/00779—Baffles attached to the stirring means
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- 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
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0077—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005253286A JP4784213B2 (ja) | 2005-09-01 | 2005-09-01 | ポリエステルの製造方法 |
JP2005259383A JP4784216B2 (ja) | 2005-09-07 | 2005-09-07 | ポリエチレンテレフタレートの製造方法 |
JP2005273293 | 2005-09-21 | ||
JP2006129284 | 2006-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE547451T1 true ATE547451T1 (de) | 2012-03-15 |
Family
ID=37808924
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06797220T ATE485329T1 (de) | 2005-09-01 | 2006-08-31 | Verfahren zur wärmebehandlung von polyesterteilchen und verfahren zur mehrstufigen festphasenpolykondensation von polyesterteilchen |
AT10152497T ATE547451T1 (de) | 2005-09-01 | 2006-08-31 | Verfahren zur mehrstufigen festphasenpolykondensation von polyethylenterephthalat |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06797220T ATE485329T1 (de) | 2005-09-01 | 2006-08-31 | Verfahren zur wärmebehandlung von polyesterteilchen und verfahren zur mehrstufigen festphasenpolykondensation von polyesterteilchen |
Country Status (7)
Country | Link |
---|---|
US (3) | US20080207868A1 (de) |
EP (2) | EP2202259B1 (de) |
CN (2) | CN102408548B (de) |
AT (2) | ATE485329T1 (de) |
BR (1) | BRPI0615312A2 (de) |
DE (1) | DE602006017719D1 (de) |
WO (1) | WO2007026841A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101479314B (zh) * | 2006-08-02 | 2011-08-17 | 三菱化学株式会社 | 聚酯树脂颗粒及其制造方法 |
CH703150B1 (de) * | 2008-05-14 | 2011-11-30 | Buehler Ag Patentabteilung | Vorrichtung und Verfahren zur raschen thermischen Behandlung von Schüttgutmaterialien. |
US9242218B2 (en) | 2008-07-11 | 2016-01-26 | Dsm Ip Assets B.V. | Process for heat treatment of semi-crystalline polymers |
KR101553134B1 (ko) * | 2011-07-07 | 2015-09-14 | 도요세이칸 그룹 홀딩스 가부시키가이샤 | 용기 성형용 에틸렌테레프탈레이트계 폴리에스테르 수지 및 그 제조 방법 |
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 |
US9670313B2 (en) * | 2012-07-30 | 2017-06-06 | Sabic Global Technologies B.V. | Hydrostability of polyester composition |
KR102257508B1 (ko) * | 2014-06-24 | 2021-05-31 | 엘지전자 주식회사 | 냉각 시스템 및 이를 포함하는 냉장고 |
DE102014110337A1 (de) * | 2014-07-22 | 2016-01-28 | Technip Zimmer Gmbh | Verfahren und Anlage zur Herstellung von PET-Granulat |
DE102014016380A1 (de) | 2014-11-06 | 2016-05-12 | Brückner Maschinenbau GmbH & Co. KG | Plasma Abgasreinigung |
CN104552656B (zh) * | 2014-12-30 | 2017-01-11 | 常州灵达特种纤维有限公司 | 一种废旧聚酯-bcf地毯纱等值回收利用的方法 |
CN104945638A (zh) * | 2015-06-10 | 2015-09-30 | 南通御丰塑钢包装有限公司 | 一种聚酯材料增粘方法 |
EP3257886A1 (de) * | 2016-06-17 | 2017-12-20 | Sasa Polyester Sanayi A.S. | Verfahren zur herstellung von pet und produkte daraus |
CN113773482A (zh) * | 2020-06-10 | 2021-12-10 | 中国石油化工股份有限公司 | 一种生产低小分子含量聚酯的高效反应器及方法 |
CN113461488B (zh) * | 2021-07-30 | 2023-06-02 | 重庆万凯新材料科技有限公司 | 乙二醇循环处理工艺 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117950A (en) * | 1959-03-25 | 1964-01-14 | Eastman Kodak Co | Preparation of improved linear copolyesters employing two stages to polymerize solidparticles |
US4238593B1 (en) * | 1979-06-12 | 1994-03-22 | Goodyear Tire & Rubber | Method for production of a high molecular weight polyester prepared from a prepolymer polyester having an optional carboxyl content |
JPS5744624A (en) * | 1980-09-01 | 1982-03-13 | Hitachi Ltd | Apparatus for solid phase polymerization of polyester |
US4374975A (en) * | 1982-02-02 | 1983-02-22 | The Goodyear Tire & Rubber Company | Process for the production of high molecular weight polyester |
JPS60125395A (ja) | 1983-12-09 | 1985-07-04 | Kawasaki Steel Corp | 高耐食性Ζn−アルミナ系複合電気めっき鋼板 |
JPS61232935A (ja) | 1985-04-06 | 1986-10-17 | ゼネラル モ−タ−ズ コ−ポレ−シヨン | 自動車照明装置及びその動作方法 |
JPS62199616A (ja) * | 1986-02-26 | 1987-09-03 | Nippon Ester Co Ltd | 高重合度ポリエステルの製造法 |
EP0379684B1 (de) | 1988-12-23 | 1993-10-27 | Bühler Ag | Verfahren und Vorrichtung zum kontinuierlichen Kristallisieren von Polyestermaterial |
US5408035A (en) * | 1991-10-16 | 1995-04-18 | Shell Oil Company | Solid state polymerization |
JP3626758B2 (ja) | 1995-01-20 | 2005-03-09 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | ポリ(エチレンテレフタレート)の製造 |
TW387915B (en) * | 1996-09-12 | 2000-04-21 | Mitsui Petroleum Chemicals Ind | Process for preparing polyethylene terephthalate |
DE10129265A1 (de) | 2001-06-18 | 2003-01-02 | Hf Arzneimittelforsch Gmbh | Wirkstoff-Kombination zur medikamentösen Sucht- oder Rauschmitteltherapie |
US6451966B1 (en) | 2001-08-10 | 2002-09-17 | E. I. Du Pont De Nemours And Company | Method for increasing solid state polymerization rate |
JP4127119B2 (ja) | 2002-06-12 | 2008-07-30 | 三菱化学株式会社 | ポリエステル樹脂の製造方法 |
ITTO20020714A1 (it) * | 2002-08-09 | 2004-02-10 | Giuliano Cavaglia | Procedimento per la polimerizzazione continua di |
US7098300B1 (en) * | 2002-12-19 | 2006-08-29 | Uop Llc | Apparatus and process for continuous solid-state poly-condensation in a fluidized reactor with multiple stages |
ITTO20021124A1 (it) * | 2002-12-24 | 2004-06-25 | Giuliano Cavaglia | Reattore e metodo per polimerizzare in continuo in fase solida il polietilentereftalato (pet). |
JP3824001B2 (ja) | 2004-02-06 | 2006-09-20 | ダイキン工業株式会社 | 電動機の固定子 |
JP2005259383A (ja) | 2004-03-09 | 2005-09-22 | Mitsumi Electric Co Ltd | 照明機能付き載置台 |
JP2005273293A (ja) | 2004-03-25 | 2005-10-06 | Okadagumi:Kk | 掘削工法 |
JP4453518B2 (ja) | 2004-10-29 | 2010-04-21 | ソニー株式会社 | 符号化及び復号装置並びに符号化及び復号方法 |
-
2006
- 2006-08-31 CN CN201110295948.0A patent/CN102408548B/zh not_active Expired - Fee Related
- 2006-08-31 US US12/065,186 patent/US20080207868A1/en not_active Abandoned
- 2006-08-31 AT AT06797220T patent/ATE485329T1/de not_active IP Right Cessation
- 2006-08-31 WO PCT/JP2006/317260 patent/WO2007026841A1/ja active Application Filing
- 2006-08-31 DE DE602006017719T patent/DE602006017719D1/de active Active
- 2006-08-31 EP EP10152497A patent/EP2202259B1/de not_active Not-in-force
- 2006-08-31 AT AT10152497T patent/ATE547451T1/de active
- 2006-08-31 EP EP06797220A patent/EP1939238B1/de not_active Not-in-force
- 2006-08-31 BR BRPI0615312-7A patent/BRPI0615312A2/pt not_active IP Right Cessation
- 2006-08-31 CN CN2011102916413A patent/CN102516508A/zh active Pending
-
2011
- 2011-06-30 US US13/173,975 patent/US20110257357A1/en not_active Abandoned
- 2011-06-30 US US13/173,910 patent/US20110257349A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20080207868A1 (en) | 2008-08-28 |
CN102408548A (zh) | 2012-04-11 |
EP2202259A3 (de) | 2010-12-01 |
EP1939238B1 (de) | 2010-10-20 |
CN102516508A (zh) | 2012-06-27 |
US20110257357A1 (en) | 2011-10-20 |
EP1939238A4 (de) | 2009-07-01 |
EP1939238A1 (de) | 2008-07-02 |
WO2007026841A1 (ja) | 2007-03-08 |
EP2202259A2 (de) | 2010-06-30 |
DE602006017719D1 (de) | 2010-12-02 |
ATE485329T1 (de) | 2010-11-15 |
BRPI0615312A2 (pt) | 2012-12-04 |
EP2202259B1 (de) | 2012-02-29 |
CN102408548B (zh) | 2013-05-15 |
US20110257349A1 (en) | 2011-10-20 |
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