DE602006017719D1 - Verfahren zur wärmebehandlung von polyesterteilchen und verfahren zur mehrstufigen festphasenpolykondensation von polyesterteilchen - Google Patents
Verfahren zur wärmebehandlung von polyesterteilchen und verfahren zur mehrstufigen festphasenpolykondensation von polyesterteilchenInfo
- Publication number
- DE602006017719D1 DE602006017719D1 DE602006017719T DE602006017719T DE602006017719D1 DE 602006017719 D1 DE602006017719 D1 DE 602006017719D1 DE 602006017719 T DE602006017719 T DE 602006017719T DE 602006017719 T DE602006017719 T DE 602006017719T DE 602006017719 D1 DE602006017719 D1 DE 602006017719D1
- Authority
- DE
- Germany
- Prior art keywords
- polyester particles
- heat treatment
- phase polycondensation
- stage solid
- solid phase
- 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.)
- Active
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
- C08G63/80—Solid-state polycondensation
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/0004—Processes in series
-
- 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
-
- 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
- B01J2219/00121—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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (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 (5)
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 | ||
PCT/JP2006/317260 WO2007026841A1 (ja) | 2005-09-01 | 2006-08-31 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006017719D1 true DE602006017719D1 (de) | 2010-12-02 |
Family
ID=37808924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006017719T Active DE602006017719D1 (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) | EP1939238B1 (de) |
CN (2) | CN102516508A (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 |
---|---|---|---|---|
BRPI0715079A2 (pt) | 2006-08-02 | 2013-05-28 | Mitsubishi Chem Corp | partÍculas de resina de poliÉster e seu mÉtodo de produÇço |
CH703150B1 (de) * | 2008-05-14 | 2011-11-30 | Buehler Ag Patentabteilung | Vorrichtung und Verfahren zur raschen thermischen Behandlung von Schüttgutmaterialien. |
EP2300142B1 (de) | 2008-07-11 | 2014-03-26 | DSM IP Assets B.V. | Verfahren und vorrichtung zur wärmebehandlung halbkristalliner polymere |
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 |
CA2211410C (en) | 1995-01-20 | 2003-10-14 | E.I. Du Pont De Nemours And Company | Production of poly(ethylene terephthalate) |
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 |
DZ3274A1 (de) | 2001-08-10 | 2005-05-14 | Du Pont | |
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 EP EP06797220A patent/EP1939238B1/de not_active Not-in-force
- 2006-08-31 WO PCT/JP2006/317260 patent/WO2007026841A1/ja active Application Filing
- 2006-08-31 CN CN2011102916413A patent/CN102516508A/zh active Pending
- 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 AT06797220T patent/ATE485329T1/de not_active IP Right Cessation
- 2006-08-31 BR BRPI0615312-7A patent/BRPI0615312A2/pt not_active IP Right Cessation
- 2006-08-31 US US12/065,186 patent/US20080207868A1/en not_active Abandoned
- 2006-08-31 CN CN201110295948.0A patent/CN102408548B/zh not_active Expired - Fee Related
- 2006-08-31 AT AT10152497T patent/ATE547451T1/de active
-
2011
- 2011-06-30 US US13/173,910 patent/US20110257349A1/en not_active Abandoned
- 2011-06-30 US US13/173,975 patent/US20110257357A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2007026841A1 (ja) | 2007-03-08 |
CN102408548A (zh) | 2012-04-11 |
EP2202259A2 (de) | 2010-06-30 |
BRPI0615312A2 (pt) | 2012-12-04 |
US20080207868A1 (en) | 2008-08-28 |
EP1939238A1 (de) | 2008-07-02 |
EP1939238B1 (de) | 2010-10-20 |
EP2202259A3 (de) | 2010-12-01 |
US20110257357A1 (en) | 2011-10-20 |
ATE547451T1 (de) | 2012-03-15 |
EP1939238A4 (de) | 2009-07-01 |
US20110257349A1 (en) | 2011-10-20 |
CN102408548B (zh) | 2013-05-15 |
ATE485329T1 (de) | 2010-11-15 |
CN102516508A (zh) | 2012-06-27 |
EP2202259B1 (de) | 2012-02-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602006017719D1 (de) | Verfahren zur wärmebehandlung von polyesterteilchen und verfahren zur mehrstufigen festphasenpolykondensation von polyesterteilchen | |
ATE465202T1 (de) | Hochfunktionelle, hoch- oder hyperverzweigte polyester sowie deren herstellung und verwendung | |
DE50305493D1 (de) | Verfahren zur herstellung hochfunktioneller, hyperverzweigter polyester | |
EP2196485A3 (de) | Polyesterzusammensetzung, Methoden zur Herstellung dieser Zusammensetzungen und daraus hergestellte Artikel | |
TW200720319A (en) | Method for producing polyester | |
DE60226413D1 (de) | Ternäre mischungen von bioabbaubaren polyestern und daraus hergestellte produkte | |
DE59810084D1 (de) | Anordnung, umfassend ein trägersubstrat für leistungsbauelemente und einen kühlkörper sowie verfahren zur herstellung derselben | |
DE602005007552D1 (de) | Verfahren zur Herstellung von vollaromatischen flüssigkristallen Polyesterharzen | |
ATE403688T1 (de) | Vollaromatischer flüssigkristalliner polyester und verfahren zur herstellung desselben | |
ATE328024T1 (de) | Verfahren und vorrichtung zur herstellulng von polyestern, copolyestern and polycarbonaten | |
DE60231885D1 (de) | Flammhemmende polyesterzusammensetzung, verfahren zu deren herstellung, und daraus hergestellte artikel | |
ATE338783T1 (de) | Bioabbaubare thermoplastische polyester | |
DE602006016700D1 (de) | Verfahren zur Herstellung von Organopolysiloxan mit hohem Molekulargewicht, Zusammensetzung und damit verschlossener optischer Halbleiter | |
DE60314783D1 (de) | Biologisch abbaubaren polyester enthaltende zusammensetzung, herstellungsverfahren dafür und schaum- und formkörper unter deren verwendung | |
DE60303984D1 (de) | Verfahren zur Herstellung von Polyesterharzen | |
BRPI0418690A (pt) | processo de produção de granulado de poliéster altamente condensado | |
DE69704929T2 (de) | Prionen-freies kollagen und von kollagen abgeleitete produkte und implantate für verschiedene biomedizinische anwendungen und methoden für ihre herstellung. | |
ITMI20020864A1 (it) | Copolimeri a blocchi amorfo-cristallini | |
ATE440883T1 (de) | Verfahren zur herstellung von hochkondensierten polyestern in der festen phase | |
WO2007008743A3 (en) | Polyester resin composition | |
DE50202151D1 (de) | Verfahren und vorrichtung zur herstellung von hochkondensierten polyestern in der festen phase | |
DE60207206D1 (de) | Binäre mischungen von bioabbaubaren aliphatischen polyestern und daraus hergestellte produkte | |
DE602007011817D1 (de) | Fermentierte produkte mit ballaststoffen und verfahren zu ihrer herstellung | |
DE602005012096D1 (de) | Verfahren zur herstellung von substraten mit immobilisierten molekülen und substraten | |
ATE252116T1 (de) | Mehrstufiges verfahren zur herstellung von alpha- olefinpolymeren mit kontrolierter stereoregelmässigkeit und daraus hergestellte produkte |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R081 | Change of applicant/patentee |
Ref document number: 1939238 Country of ref document: EP Owner name: BUEHLER AG, CH Free format text: FORMER OWNER: MITSUBISHI CHEMICAL CORP., TOKIO/TOKYO, JP Effective date: 20121206 |
|
R082 | Change of representative |
Ref document number: 1939238 Country of ref document: EP Representative=s name: ISARPATENT GBR PATENT- UND RECHTSANWAELTE, DE Effective date: 20121206 |