CN102089072B - 半结晶聚合物的热处理方法 - Google Patents
半结晶聚合物的热处理方法 Download PDFInfo
- Publication number
- CN102089072B CN102089072B CN2009801272091A CN200980127209A CN102089072B CN 102089072 B CN102089072 B CN 102089072B CN 2009801272091 A CN2009801272091 A CN 2009801272091A CN 200980127209 A CN200980127209 A CN 200980127209A CN 102089072 B CN102089072 B CN 102089072B
- Authority
- CN
- China
- Prior art keywords
- treatment zone
- bulk material
- heating
- thermal treatment
- flow
- 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
Images
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
- 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
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- 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
-
- 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
-
- 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
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/46—Post-polymerisation treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/16—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
-
- 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
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00132—Tubes
-
- 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
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/0015—Plates; Cylinders
-
- 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
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/187—Details relating to the spatial orientation of the reactor inclined at an angle to the horizontal or to the vertical plane
-
- 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
- B01J2219/192—Details relating to the geometry of the reactor polygonal
- B01J2219/1923—Details relating to the geometry of the reactor polygonal square or square-derived
-
- 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
-
- 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
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP081602047 | 2008-07-11 | ||
EP08160204 | 2008-07-11 | ||
EP08160204.7 | 2008-07-11 | ||
PCT/EP2009/058607 WO2010003956A1 (en) | 2008-07-11 | 2009-07-07 | Process for heat treatment of semi-crystalline polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102089072A CN102089072A (zh) | 2011-06-08 |
CN102089072B true CN102089072B (zh) | 2013-10-23 |
Family
ID=39967619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801272091A Active CN102089072B (zh) | 2008-07-11 | 2009-07-07 | 半结晶聚合物的热处理方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9242218B2 (zh) |
EP (1) | EP2300142B1 (zh) |
JP (1) | JP5613929B2 (zh) |
CN (1) | CN102089072B (zh) |
WO (1) | WO2010003956A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009032390A1 (de) * | 2009-07-08 | 2011-01-13 | Coperion Gmbh | Vorrichtung zum Kühlen von Schüttgut sowie Verfahren zum Behandeln von Schüttgut |
DE102012213796B4 (de) * | 2012-08-03 | 2021-03-25 | Brandt Kantentechnik Gmbh | Verfahren und Vorrichtung zum Beschichten von Werkstücken |
CN103264457A (zh) * | 2013-05-31 | 2013-08-28 | 常熟市金泉化纤织造有限责任公司 | 一种防止聚苯硫醚切片干燥过程中氧化的连续干燥方法 |
CN104437265B (zh) * | 2014-11-19 | 2017-03-01 | 济南大学 | 环己酮自缩合反应的制备装置 |
CN106179134B (zh) * | 2016-08-27 | 2018-08-17 | 大连海新工程技术有限公司 | 一种用单套聚合装置同时生产不同粘度锦纶6切片的系统和方法 |
SG11202004524PA (en) | 2018-01-17 | 2020-06-29 | Borealis Ag | Process for obtaining low volatile plastomers |
CN108844354B (zh) * | 2018-08-01 | 2023-08-11 | 广东新会美达锦纶股份有限公司 | 一种尼龙6切片的干燥装置 |
EP3650186B1 (de) * | 2018-11-08 | 2023-07-19 | Polymetrix AG | Verfahren und vorrichtung zur direktkristallisation von polykondensaten |
CN113227202A (zh) * | 2018-12-21 | 2021-08-06 | 帝斯曼知识产权资产管理有限公司 | 连续固态聚合方法及其中所使用的反应塔 |
US10981296B2 (en) * | 2019-05-22 | 2021-04-20 | The Boeing Company | System and method for preheating a thermoplastic charge |
JP6667884B1 (ja) * | 2019-07-17 | 2020-03-18 | 株式会社松井製作所 | 粉粒体材料の乾燥装置及び粉粒体材料の乾燥方法 |
EP4077479A1 (en) * | 2019-12-19 | 2022-10-26 | DSM IP Assets B.V. | Continuous solid-state polymerization process and reactor column for use therein |
CN112473610B (zh) * | 2020-10-31 | 2022-10-11 | 山东广垠新材料有限公司 | 半芳族聚酰胺的熔融聚合方法及装置 |
WO2022162544A1 (en) * | 2021-01-26 | 2022-08-04 | Pegaso Industries S.P.A. | Installation and process for crystallizing and drying granular polymer material |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167274A (en) * | 1988-08-26 | 1992-12-01 | Cominco Ltd. | Method and apparatus for cooling particulate solids |
CN1962718A (zh) * | 2005-11-11 | 2007-05-16 | 科倍隆威实理有限及两合公司 | 用于制造聚酯的方法和装置 |
EP1939238A1 (en) * | 2005-09-01 | 2008-07-02 | Mitsubishi Chemical Corporation | Apparatus for heat treatment of polyester particle and method of multistage solid-phase polycondensation of polyester particle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5744624A (en) * | 1980-09-01 | 1982-03-13 | Hitachi Ltd | Apparatus for solid phase polymerization of polyester |
JPH1087821A (ja) * | 1996-09-13 | 1998-04-07 | Ube Ind Ltd | ポリアミド樹脂の固相重合装置 |
AUPO546497A0 (en) * | 1997-03-05 | 1997-03-27 | Technological Resources Pty Limited | Process vessel and method of treating a charge of material |
US6403762B1 (en) * | 2000-08-21 | 2002-06-11 | Shell Oil Company | Solid state polymerization process for poly(trimethylene terephthalate) utilizing a combined crystallization/preheating step |
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 |
JP4336597B2 (ja) * | 2004-03-03 | 2009-09-30 | 帝人株式会社 | 固相重合法によるポリマーの製造方法 |
JP4645600B2 (ja) * | 2006-05-08 | 2011-03-09 | 三菱化学株式会社 | ポリエチレンテレフタレートの製造方法 |
JP5744624B2 (ja) | 2011-02-10 | 2015-07-08 | ナブテスコオートモーティブ株式会社 | バルブ装置、エアードライヤ、圧縮空気供給システム |
-
2009
- 2009-07-07 JP JP2011517145A patent/JP5613929B2/ja active Active
- 2009-07-07 CN CN2009801272091A patent/CN102089072B/zh active Active
- 2009-07-07 WO PCT/EP2009/058607 patent/WO2010003956A1/en active Application Filing
- 2009-07-07 US US13/003,654 patent/US9242218B2/en active Active
- 2009-07-07 EP EP09793944.1A patent/EP2300142B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167274A (en) * | 1988-08-26 | 1992-12-01 | Cominco Ltd. | Method and apparatus for cooling particulate solids |
EP1939238A1 (en) * | 2005-09-01 | 2008-07-02 | Mitsubishi Chemical Corporation | Apparatus for heat treatment of polyester particle and method of multistage solid-phase polycondensation of polyester particle |
CN1962718A (zh) * | 2005-11-11 | 2007-05-16 | 科倍隆威实理有限及两合公司 | 用于制造聚酯的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5613929B2 (ja) | 2014-10-29 |
EP2300142A1 (en) | 2011-03-30 |
JP2011527363A (ja) | 2011-10-27 |
US20110124776A1 (en) | 2011-05-26 |
EP2300142B1 (en) | 2014-03-26 |
US9242218B2 (en) | 2016-01-26 |
WO2010003956A1 (en) | 2010-01-14 |
CN102089072A (zh) | 2011-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102089072B (zh) | 半结晶聚合物的热处理方法 | |
US7683156B2 (en) | Production of a high-molecular polycondensate | |
ES2539610T3 (es) | Procedimiento y dispositivo para la cristalización directa de polímeros bajo gas inerte | |
CN1086624C (zh) | 结晶聚合物粒料成形的方法和设备 | |
US7819942B2 (en) | Solid-phase polycondensation of polyester with process gas purification | |
US8562882B2 (en) | Method for producing homogeneously crystallized polycondensate pellets | |
ES2557983T3 (es) | Proceso para policondensación en fase sólida | |
US20120035342A1 (en) | Method for Producing Polyester Particles at High Throughput in a Line | |
US20170218119A1 (en) | Process and apparatus for direct crystallization of polycondensates | |
CN111152382B (zh) | 用于缩聚物的直接结晶的方法和装置 | |
US7179881B2 (en) | Process for heating PET pellet feed to a solid stating process by heat exchange with hot solid stated pellets | |
CN108453931A (zh) | 用于缩聚物的直接结晶的方法和装置 | |
RU2550356C2 (ru) | Способ и устройство для получения частично кристаллизованного полимерного материала | |
MX2007001578A (es) | Policondensacion de poliester en fase solida con limpieza de gas de proceso. |
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 | ||
CI01 | Publication of corrected invention patent application |
Correction item: Priority Correct: 08160204.7 2008.7.11 EP False: 081602047 2008.7.11 EP Number: 43 Volume: 29 |
|
CI03 | Correction of invention patent |
Correction item: Priority Correct: 08160204.7 2008.7.11 EP False: 081602047 2008.7.11 EP Number: 43 Page: The title page Volume: 29 |
|
ERR | Gazette correction |
Free format text: CORRECT: PRIORITY DATA; FROM: 081602047 2008.7.11 EP TO: 08160204.7 2008.7.11 EP |
|
RECT | Rectification |