AU2001267251A1 - Device and method for the thermal secondary treatment of polymer plastic material in granulate form - Google Patents
Device and method for the thermal secondary treatment of polymer plastic material in granulate formInfo
- Publication number
- AU2001267251A1 AU2001267251A1 AU2001267251A AU6725101A AU2001267251A1 AU 2001267251 A1 AU2001267251 A1 AU 2001267251A1 AU 2001267251 A AU2001267251 A AU 2001267251A AU 6725101 A AU6725101 A AU 6725101A AU 2001267251 A1 AU2001267251 A1 AU 2001267251A1
- Authority
- AU
- Australia
- Prior art keywords
- granules
- treatment
- plastic material
- secondary treatment
- polymer plastic
- 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.)
- Abandoned
Links
Classifications
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
-
- 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
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/021—Heat treatment of powders
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
-
- 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
- C08G63/88—Post-polymerisation treatment
- C08G63/90—Purification; Drying
-
- 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
- F26B17/122—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 material moving through a cross-flow of drying gas; the drying enclosure, e.g. shaft, consisting of substantially vertical, perforated walls
-
- 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
- F26B17/14—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 moving through a counter-current of gas
- F26B17/1433—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 moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
- F26B17/1441—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 moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable
- F26B17/145—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 moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable consisting of non-perforated panels or baffles
-
- 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
- B29B9/16—Auxiliary treatment of granules
- B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Combined Means For Separation Of Solids (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10049263 | 2000-09-28 | ||
DE10049263A DE10049263A1 (de) | 2000-09-28 | 2000-09-28 | Verfahren und Vorrichtung zur thermischen Nachbehandlung von polymerem Kunststoffmaterial in Granulatform |
PCT/CH2001/000428 WO2002026460A1 (de) | 2000-09-28 | 2001-07-09 | Vorrichtung und verfahren zur thermischen nachbehandlung von polymerem kunststoffmaterial in granulatform |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001267251A1 true AU2001267251A1 (en) | 2002-04-08 |
Family
ID=7658735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001267251A Abandoned AU2001267251A1 (en) | 2000-09-28 | 2001-07-09 | Device and method for the thermal secondary treatment of polymer plastic material in granulate form |
Country Status (13)
Country | Link |
---|---|
US (1) | US20040010934A1 (de) |
EP (1) | EP1320450B1 (de) |
JP (1) | JP2004508991A (de) |
KR (1) | KR20030032036A (de) |
CN (1) | CN1461252A (de) |
AT (1) | ATE444149T1 (de) |
AU (1) | AU2001267251A1 (de) |
BR (1) | BR0114271A (de) |
DE (2) | DE10049263A1 (de) |
MX (1) | MXPA03002636A (de) |
PL (1) | PL360601A1 (de) |
WO (1) | WO2002026460A1 (de) |
ZA (1) | ZA200302037B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2847030B1 (fr) * | 2002-11-08 | 2005-12-02 | Air Liquide | Procede de sechage de matieres humides, notamment de boues, sans risque d'explosion |
US20050068915A1 (en) * | 2003-09-10 | 2005-03-31 | Wi Networks Inc. | Wireless infrastructure for broadcasting with return channel |
US20050182229A1 (en) * | 2004-02-18 | 2005-08-18 | Jean-Pierre Ibar | Process for incorporating substances into polymeric materials in a controllable manner |
DE102005040851B3 (de) * | 2005-08-29 | 2007-04-05 | Vibra Maschinenfabrik Schultheis Gmbh & Co. | Verfahren und Vorrichtung zum Kristallisieren von zum Verkleben neigenden Kunststoffgranulaten, insbesondere PET- und PU-Granulaten |
DE102006058255A1 (de) * | 2006-12-08 | 2008-06-12 | Bühler AG | Vorrichtung und Verfahren zur thermischen Behandlung von Schüttgutmaterialien |
DE102006058642A1 (de) * | 2006-12-11 | 2008-06-12 | Bühler AG | Verfahren zur Herstellung homogen kristallisierter Polykondensatgranulate |
CN108225008A (zh) * | 2018-03-08 | 2018-06-29 | 昆山金源光电科技有限公司 | 一种拉丝退火设备用丝线吹干装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD74248A (de) * | ||||
US2474199A (en) * | 1944-11-09 | 1949-06-21 | Socony Vacuum Oil Co Inc | Method for contacting gases and moving particle form solids |
US3163888A (en) * | 1961-06-28 | 1965-01-05 | Borg Warner | Process and apparatus for heating plastic granules |
SE312771B (de) * | 1964-06-05 | 1969-07-21 | G Bojner | |
DE1804553A1 (de) * | 1968-10-23 | 1970-05-27 | Hoechst Ag | Verfahren zur Herstellung von nach thermischer Behandlung in fester Phase fuer den Spritzguss geeigneten Polyaethylenterephthalat-Granulaten |
US3905124A (en) * | 1973-11-19 | 1975-09-16 | Robert P Cooper | Grain drying process |
DE2530304C3 (de) * | 1975-07-08 | 1979-03-22 | Basf Ag, 6700 Ludwigshafen | Verfahren und Vorrichtung zum Trocknen und Tempern von Polyamidgranulat |
US4276261A (en) * | 1979-07-16 | 1981-06-30 | The Goodyear Tire & Rubber Company | Polymerization apparatus and process |
DE3228984C2 (de) * | 1982-01-29 | 1984-04-26 | Kraftwerk Union AG, 4330 Mülheim | Wanderbett-, insbesondere Adsorptionsfilter |
DE3213025C2 (de) * | 1982-04-02 | 1997-06-12 | Fischer Karl Ind Gmbh | Verfahren zur Nachkondensation von Polykondensaten |
DD271813A3 (de) * | 1987-12-22 | 1989-09-20 | Schwerin Plastverarb Veb | Trockenbehaelter |
US5101742A (en) * | 1990-06-22 | 1992-04-07 | Energy Products Of Idaho | Fluidized bed combustion |
DE4223197A1 (de) * | 1992-07-15 | 1994-01-20 | Zimmer Ag | Verfahren zur Herstellung und Nachbehandlung von Polyester-Granulaten |
DE19503054B4 (de) * | 1995-02-01 | 2005-12-22 | Zimmer Ag | Verfahren zur thermischen Behandlung von Polyestergranulat in fester Phase |
CH689284A5 (de) * | 1995-02-16 | 1999-01-29 | Buehler Ag | Schachtreaktor zur Behandlung von Schuettgut. |
IT1282425B1 (it) * | 1995-07-05 | 1998-03-23 | Sipa Spa | Procedimento ed impianto perfezionato per la produzione di corpi cavi in p.e.t. |
DE19709517A1 (de) * | 1997-03-10 | 1998-09-17 | Hoechst Trevira Gmbh & Co Kg | Vorrichtung zur Kristallisation von Polymergranulaten sowie Verfahren zur Kristallisation von Polymergranulaten |
DE19743461A1 (de) * | 1997-10-01 | 1999-04-08 | Buehler Ag | Trockner-Wärmetauscher |
DE19902458A1 (de) * | 1999-01-22 | 2000-07-27 | Buehler Ag | Vorrichtung und Verfahren zum Behandeln von Kunststoffmaterial |
DE19957664A1 (de) * | 1999-11-30 | 2001-05-31 | Basf Ag | Vorrichtung zum Trocknen und thermischen Behandeln von Granulat mit einem Inertgasstrom |
-
2000
- 2000-09-28 DE DE10049263A patent/DE10049263A1/de not_active Ceased
-
2001
- 2001-07-09 EP EP01944858A patent/EP1320450B1/de not_active Expired - Lifetime
- 2001-07-09 AT AT01944858T patent/ATE444149T1/de not_active IP Right Cessation
- 2001-07-09 WO PCT/CH2001/000428 patent/WO2002026460A1/de active Application Filing
- 2001-07-09 MX MXPA03002636A patent/MXPA03002636A/es unknown
- 2001-07-09 KR KR10-2003-7003804A patent/KR20030032036A/ko not_active Application Discontinuation
- 2001-07-09 BR BR0114271-2A patent/BR0114271A/pt not_active Application Discontinuation
- 2001-07-09 DE DE50115142T patent/DE50115142D1/de not_active Expired - Lifetime
- 2001-07-09 PL PL36060101A patent/PL360601A1/xx not_active Application Discontinuation
- 2001-07-09 CN CN01816031A patent/CN1461252A/zh active Pending
- 2001-07-09 JP JP2002530274A patent/JP2004508991A/ja active Pending
- 2001-07-09 AU AU2001267251A patent/AU2001267251A1/en not_active Abandoned
- 2001-07-09 US US10/381,331 patent/US20040010934A1/en not_active Abandoned
-
2003
- 2003-03-13 ZA ZA200302037A patent/ZA200302037B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA200302037B (en) | 2004-04-20 |
BR0114271A (pt) | 2003-08-26 |
JP2004508991A (ja) | 2004-03-25 |
PL360601A1 (en) | 2004-09-20 |
DE10049263A1 (de) | 2002-04-11 |
KR20030032036A (ko) | 2003-04-23 |
EP1320450A1 (de) | 2003-06-25 |
CN1461252A (zh) | 2003-12-10 |
US20040010934A1 (en) | 2004-01-22 |
ATE444149T1 (de) | 2009-10-15 |
DE50115142D1 (de) | 2009-11-12 |
WO2002026460A1 (de) | 2002-04-04 |
MXPA03002636A (es) | 2003-06-19 |
EP1320450B1 (de) | 2009-09-30 |
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