AR008958A1 - APARATO PARA PRODUCIR ARTICULOS MOLDEADOS Y PROCESO PARA LA PRODUCCION CONTINUA DE ARTíCULOS DE POLIESTER MOLDEADOS. - Google Patents
APARATO PARA PRODUCIR ARTICULOS MOLDEADOS Y PROCESO PARA LA PRODUCCION CONTINUA DE ARTíCULOS DE POLIESTER MOLDEADOS.Info
- Publication number
- AR008958A1 AR008958A1 ARP980101297A AR008958A1 AR 008958 A1 AR008958 A1 AR 008958A1 AR P980101297 A ARP980101297 A AR P980101297A AR 008958 A1 AR008958 A1 AR 008958A1
- Authority
- AR
- Argentina
- Prior art keywords
- articles
- molded
- polyester
- continuous production
- produce
- Prior art date
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
- C08G63/785—Preparation processes characterised by the apparatus used
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C45/1816—Feeding auxiliary material, e.g. colouring material
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/63—Venting or degassing means
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
- B29C48/37—Gear pumps
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- 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
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C2045/1883—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit directly injecting moulding material from the chemical production plant into the mould without granulating
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
- B29C2045/545—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw alternately operating injection plungers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
Un aparato para producir artículos moldeados para la produccion continua de artículos de poliester moldeados y proceso para la produccion de artículos depoliester moldeados. Más particularmente, se ocupa de un aparato y un método para producir continuamente artículos de poliester moldeados que tienen bajocontenido de acetaldehído a partir de una substancia fundida preparada reaccionando continuamente precursores de poliester. El poliester es preparadoy formado en árticulos de forma util enun solo proceso continuo, integrados, de substancia fundida a molde sin una solidificacinn intermedia de lasubstancia fundida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4105697P | 1997-03-20 | 1997-03-20 | |
US08/957,576 US5968429A (en) | 1997-03-20 | 1997-10-24 | Apparatus and method for molding of polyester articles directly from a melt |
Publications (1)
Publication Number | Publication Date |
---|---|
AR008958A1 true AR008958A1 (es) | 2000-02-23 |
Family
ID=26717758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980101297 AR008958A1 (es) | 1997-03-20 | 1998-03-20 | APARATO PARA PRODUCIR ARTICULOS MOLDEADOS Y PROCESO PARA LA PRODUCCION CONTINUA DE ARTíCULOS DE POLIESTER MOLDEADOS. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5968429A (es) |
EP (1) | EP1009613B1 (es) |
JP (1) | JP4188422B2 (es) |
CN (1) | CN1082432C (es) |
AR (1) | AR008958A1 (es) |
AU (1) | AU719114B2 (es) |
BR (1) | BR9808276A (es) |
CA (1) | CA2284517A1 (es) |
DE (1) | DE69832493T2 (es) |
ES (1) | ES2248892T3 (es) |
WO (1) | WO1998041381A1 (es) |
Families Citing this family (62)
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US5945133A (en) * | 1997-09-29 | 1999-08-31 | Zerafati-Jahromi; Mohammad Saeid | Injection molding machine with non-intermeshing twin screw compounder feeder |
JPH11114990A (ja) * | 1997-10-13 | 1999-04-27 | Meiki Co Ltd | 予備可塑化式射出装置とそれを用いた射出成形方法 |
US6784234B2 (en) * | 1998-10-07 | 2004-08-31 | General Electric Company | High performance plastic pallets |
US6759004B1 (en) * | 1999-07-20 | 2004-07-06 | Southco, Inc. | Process for forming microporous metal parts |
FR2797211B1 (fr) * | 1999-08-06 | 2002-07-26 | Ecia Equip Composants Ind Auto | Installation de fabrication de pieces de structure en matiere thermoplastique, par exemple pour vehicules automobiles |
DE19960494A1 (de) * | 1999-12-15 | 2001-06-21 | Knoll Ag | Vorrichtung und Verfahren zum Herstellen von festen wirkstoffhaltigen Formen |
JP2003533365A (ja) * | 2000-03-15 | 2003-11-11 | ドレイ、ロバート、エフ | デュアルシリンダ射出成形装置 |
US6755641B1 (en) * | 2000-09-01 | 2004-06-29 | Mold-Masters Limited | Stack injection molding apparatus with separately actuated arrays of valve gates |
DE10045719B4 (de) † | 2000-09-15 | 2018-01-11 | Inventa-Fischer Gmbh & Co. Kg | Verfahren zur Herstellung von Polyestern mit reduziertem Gehalt an Acetaldehyd |
US20030085483A1 (en) * | 2001-11-05 | 2003-05-08 | Caco Pacific Corporation | Apparatus and method for making molded foam articles |
DE10158793A1 (de) * | 2001-11-30 | 2003-06-26 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung von hochkondensierten Polyestern in der festen Phase |
US7005097B2 (en) * | 2002-01-23 | 2006-02-28 | Boston Scientific Scimed, Inc. | Medical devices employing chain extended polymers |
ITBG20020011A1 (it) * | 2002-03-29 | 2003-09-29 | Silvia Marabini | Analizzatore automatico e rapido del contenuto di acetaldeide in prodotti di pet, particolarmente preforme e suo procedimento realizzativo. |
DE10241297A1 (de) * | 2002-09-04 | 2004-03-18 | Basf Ag | Thermoplastische Polyesterformmassen |
CA2508466A1 (en) * | 2002-12-04 | 2004-06-17 | Netstal-Maschinen Ag | Method and installation for producing plastic parts |
WO2004050324A1 (de) * | 2002-12-04 | 2004-06-17 | Netstal-Maschinen Ag | Verfahren und anlage zur herstellung von spritzgiessteilen |
DE10328637A1 (de) * | 2003-01-23 | 2004-12-16 | Zimmer Ag | Verfahren zur Zugabe der Rohstoffe bei der Herstellung von Polyestern oder Copolyestern |
US20070001344A1 (en) * | 2003-02-20 | 2007-01-04 | Robert Weinmann | Method and device for the production of injection moulded parts |
FR2855093B1 (fr) * | 2003-05-21 | 2006-06-23 | Air Liquide | Procede et dispositif de production de preformes en polyethylene terephthalate |
US20050029712A1 (en) * | 2003-08-05 | 2005-02-10 | Nahill Thomas E. | Continuous production of container preforms |
DE10356298A1 (de) * | 2003-11-28 | 2004-12-16 | Zimmer Ag | Verfahren zur direkten und kontinuierlichen Herstellung von Hohlkörpern aus der Polymerschmelze |
DE10357578A1 (de) * | 2003-12-08 | 2005-07-14 | Bühler AG | Spritzgussanlage und Spritzgussverfahren |
WO2005070644A1 (en) * | 2004-01-09 | 2005-08-04 | The Coca-Cola Company | Condensation compression molding process and apparatus for production of container preforms |
DE102004010680A1 (de) * | 2004-03-04 | 2005-10-06 | Zimmer Ag | Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase |
US20050230423A1 (en) * | 2004-04-14 | 2005-10-20 | Riney John M | Applicators for liquid hot melt adhesive and methods of applying liquid hot melt adhesive |
DE102004041689B4 (de) * | 2004-08-27 | 2010-02-11 | Kraussmaffei Berstorff Gmbh | Vorrichtung zur Herstellung von Spritzgussteilen |
US9011737B2 (en) * | 2004-11-08 | 2015-04-21 | Chemlink Capital Ltd. | Advanced control system and method for making polyethylene terephthalate sheets and objects |
US8545205B2 (en) | 2004-11-08 | 2013-10-01 | Chemlink Capital Ltd. | System and method for making polyethylene terephthalate sheets and objects |
EP1829912A4 (en) * | 2004-11-30 | 2012-07-25 | Asahi Kasei Chemicals Corp | METHOD AND DEVICE FOR PRODUCING A FORM BODY |
US20080090975A1 (en) * | 2004-11-30 | 2008-04-17 | Asahi Kasei Chemicals Corporation | Method And Apparatus For Producing Polycondensation Polymer And Molded Article Thereof |
WO2006068093A1 (ja) | 2004-12-21 | 2006-06-29 | Asahi Kasei Chemicals Corporation | 重縮合ポリマー回収品のリサイクル方法 |
WO2006086365A1 (en) * | 2005-02-07 | 2006-08-17 | Polyone Corporation | Acetaldehyde scavenger in polyester articles |
CA2517995A1 (en) * | 2005-09-02 | 2007-03-02 | Chul B. Park | Apparatus and method for advanced structural foam molding |
WO2007026257A2 (en) * | 2005-09-02 | 2007-03-08 | Park Chul B | Apparatus and method for advanced structural foam molding |
US8308470B2 (en) * | 2005-11-04 | 2012-11-13 | University Of Southern California | Extrusion of cementitious material with different curing rates |
US7358324B2 (en) | 2005-12-06 | 2008-04-15 | Dak Americas Llc | Manufacturing method of co-polyester resins for clear mono-layer containers with improved gas barrier characteristics |
US20070128389A1 (en) * | 2005-12-06 | 2007-06-07 | Dak Americas Llc | Process for manufacturing co-polyester barrier resins without solid-state polymerization, co-polyester resins made by the process, and clear mono-layer containers made of the co-polyester resins |
DE102006012587B4 (de) * | 2006-03-16 | 2015-10-29 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial |
US9656418B2 (en) * | 2006-04-21 | 2017-05-23 | Dak Americas Llc | Co-polyester packaging resins prepared without solid-state polymerization, a method for processing the co-polyester resins with reduced viscosity change and containers and other articles prepared by the process |
DE102007016586B4 (de) | 2007-04-05 | 2018-10-04 | Lurgi Zimmer Gmbh | Verfahren zur direkten und kontinuierlichen Herstellung von Polyesterformkörpern mit geringem Acetaldehydgehalt |
US8147769B1 (en) | 2007-05-16 | 2012-04-03 | Abbott Cardiovascular Systems Inc. | Stent and delivery system with reduced chemical degradation |
US7863407B2 (en) * | 2007-08-10 | 2011-01-04 | Eastman Chemical Company | Integrated polyester production facility |
US20090319031A1 (en) * | 2008-06-19 | 2009-12-24 | Yunbing Wang | Bioabsorbable Polymeric Stent With Improved Structural And Molecular Weight Integrity |
US8628323B2 (en) | 2009-06-25 | 2014-01-14 | Husky Injection Molding Systems Ltd. | Injection molding system including a melt filter, the filter being located before first instance of melt accumulation |
JP5379584B2 (ja) * | 2009-07-15 | 2013-12-25 | オリンパス株式会社 | 混練機及び成形装置 |
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JP6045386B2 (ja) | 2013-02-18 | 2016-12-14 | 日立マクセル株式会社 | 発泡成形体の製造方法 |
CN105246950A (zh) * | 2013-03-15 | 2016-01-13 | 奥升德高性能材料公司 | 聚合经耦合的配混方法 |
JP5710813B1 (ja) * | 2014-03-05 | 2015-04-30 | 株式会社日本製鋼所 | 射出成形機のスクリュおよび射出成形機 |
AR100067A1 (es) | 2014-04-11 | 2016-09-07 | Dak Americas Llc | Método para mejorar la resistencia al impacto de un artículo moldeado por soplado con extrusión |
JP6481496B2 (ja) | 2015-05-13 | 2019-03-13 | 三菱ケミカル株式会社 | 材料押出式3次元プリンター用フィラメント用樹脂 |
US11685095B2 (en) | 2015-06-30 | 2023-06-27 | The Goodyear Tire & Rubber Company | Method and apparatus for forming tire components using a coextruded strip |
EE05806B1 (et) * | 2016-04-22 | 2018-06-15 | Mineralplast Oü | Põlevkivilendtuhka sisaldav polümeerkomposiitmaterjal ja meetod selle valmistamiseks |
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CN110919976B (zh) * | 2019-12-18 | 2020-07-07 | 上海耀春汽车零部件有限公司 | 一种复合型塑料注塑进料设备 |
CN112223647A (zh) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | 一种注塑模具推进装置 |
IT202100028796A1 (it) * | 2021-11-12 | 2023-05-12 | Sipa Progettazione Automaz | Apparato di iniezione per produrre articoli cavi di plastica, in particolare preforme di bottiglie |
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CH254321A (de) * | 1945-02-15 | 1948-04-30 | Karl Goldhard Franz | Verfahren und Einrichtung zur Formung von plastischen Materialien. |
NL89785C (es) * | 1955-02-09 | |||
US4093593A (en) * | 1977-09-14 | 1978-06-06 | Owens-Illinois, Inc. | Polyester stabilization, and composition |
US4330661A (en) * | 1980-02-08 | 1982-05-18 | Owens-Illinois, Inc. | Copolyesters, method of making same and packaging materials |
US4357461A (en) * | 1981-12-11 | 1982-11-02 | Owens-Illinois, Inc. | Polyester stabilization and composition |
US4403090A (en) * | 1982-09-07 | 1983-09-06 | The Goodyear Tire & Rubber Company | Polyisophthalates and copolymers thereof having high barrier properties |
US4424337A (en) * | 1982-09-07 | 1984-01-03 | The Goodyear Tire & Rubber Company | Polyisophthalate and copolymers thereof having reduced cyclic dimer content, and a process for making the same |
US4447595A (en) * | 1982-09-07 | 1984-05-08 | The Goodyear Tire & Rubber Company | Polyterephthalates and copolymers thereof having high clarity and process for making same |
JPS6225027A (ja) * | 1985-07-25 | 1987-02-03 | Aisin Seiki Co Ltd | 射出成形装置 |
IT1188204B (it) * | 1985-11-19 | 1988-01-07 | Cobarr Spa | Procedimento per la riduzione del tenore di acetaldeide in contenitori biorientati ottenuti da preforme di polietilene tereftalato |
US4837115A (en) * | 1986-07-30 | 1989-06-06 | Toyo Seikan Kaisha, Ltd. | Thermoplastic polyester composition having improved flavor-retaining property and vessel formed therefrom |
DE3840293A1 (de) * | 1988-11-30 | 1990-05-31 | Werner & Pfleiderer | Verfahren zum entfernen von verunreinigungen aus polymeren kunststoffen und vorrichtung zur durchfuehrung des verfahrens |
US5049647A (en) * | 1988-12-27 | 1991-09-17 | Cobarr S.P.A. | Method for the reduction of impurities in polyester resins |
US5104965A (en) * | 1991-02-22 | 1992-04-14 | Eastman Kodak Company | Process for the preparation of crystalline poly(ethylene terephthalate) |
US5258233A (en) * | 1992-04-02 | 1993-11-02 | Eastman Kodak Company | Polyester/polyamide blend having improved flavor retaining property and clarity |
US5266413A (en) * | 1992-05-18 | 1993-11-30 | Eastman Kodak Company | Copolyester/polyamide blend having improved flavor retaining property and clarity |
US5250333A (en) * | 1992-10-26 | 1993-10-05 | Hoechst Celanese Corporation | Modified polyethylene terephthalate |
JPH06305647A (ja) * | 1993-04-23 | 1994-11-01 | Takenaka Komuten Co Ltd | 揚重運搬装置の運行予定決定装置 |
AU666435B2 (en) * | 1993-04-30 | 1996-02-08 | A. K. Technical Laboratory, Inc. | Method for injection molding polyethylene terephthalate |
DE4328013C1 (de) * | 1993-08-20 | 1994-09-15 | Krupp Ag Hoesch Krupp | Verfahren zum Trennen eines aus mehreren Komponenten bestehenden Stoffgemisches in einem Extruder |
DE19503053B4 (de) * | 1995-02-01 | 2005-08-18 | Zimmer Ag | Verfahren zur direkten Herstellung von Polyester-Verpackungen |
DE19505680C1 (de) * | 1995-02-20 | 1996-05-23 | Inventa Ag | Kondensations-Spritzgußverfahren zur Herstellung von Flaschenvorformlingen aus Polyethylenterephthalat und/oder seinen Copolyestern sowie nach diesem Verfahren herstellbare Vorformlinge |
US5597891A (en) * | 1995-08-01 | 1997-01-28 | Eastman Chemical Company | Process for producing polyester articles having low acetaldehyde content |
SE9503362L (sv) * | 1995-09-29 | 1997-03-30 | Svenska Norol Plastmaskiner Ab | Formsprutningsmaskin med uppladdningscylinder |
-
1997
- 1997-10-24 US US08/957,576 patent/US5968429A/en not_active Expired - Lifetime
-
1998
- 1998-03-19 WO PCT/US1998/005403 patent/WO1998041381A1/en active IP Right Grant
- 1998-03-19 DE DE1998632493 patent/DE69832493T2/de not_active Expired - Lifetime
- 1998-03-19 AU AU67641/98A patent/AU719114B2/en not_active Ceased
- 1998-03-19 JP JP54079798A patent/JP4188422B2/ja not_active Expired - Lifetime
- 1998-03-19 ES ES98912972T patent/ES2248892T3/es not_active Expired - Lifetime
- 1998-03-19 CN CN988034212A patent/CN1082432C/zh not_active Expired - Lifetime
- 1998-03-19 BR BR9808276A patent/BR9808276A/pt not_active IP Right Cessation
- 1998-03-19 CA CA 2284517 patent/CA2284517A1/en not_active Abandoned
- 1998-03-19 EP EP19980912972 patent/EP1009613B1/en not_active Expired - Lifetime
- 1998-03-20 AR ARP980101297 patent/AR008958A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1998041381A1 (en) | 1998-09-24 |
CN1082432C (zh) | 2002-04-10 |
EP1009613A1 (en) | 2000-06-21 |
AU6764198A (en) | 1998-10-12 |
EP1009613B1 (en) | 2005-11-23 |
AU719114B2 (en) | 2000-05-04 |
DE69832493T2 (de) | 2006-06-01 |
DE69832493D1 (de) | 2005-12-29 |
ES2248892T3 (es) | 2006-03-16 |
JP4188422B2 (ja) | 2008-11-26 |
CA2284517A1 (en) | 1998-09-24 |
CN1250407A (zh) | 2000-04-12 |
BR9808276A (pt) | 2000-05-16 |
US5968429A (en) | 1999-10-19 |
JP2001516297A (ja) | 2001-09-25 |
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