DK2567799T3 - Ekstrusionsekspansion af polyalkylenterephthalat med lav molekylvægt til fremstilling af ekspanderede perler - Google Patents

Ekstrusionsekspansion af polyalkylenterephthalat med lav molekylvægt til fremstilling af ekspanderede perler

Info

Publication number
DK2567799T3
DK2567799T3 DK11180461.3T DK11180461T DK2567799T3 DK 2567799 T3 DK2567799 T3 DK 2567799T3 DK 11180461 T DK11180461 T DK 11180461T DK 2567799 T3 DK2567799 T3 DK 2567799T3
Authority
DK
Denmark
Prior art keywords
molecular weight
low molecular
expanded beads
polyalkylene terephthalate
weight polyalkylene
Prior art date
Application number
DK11180461.3T
Other languages
English (en)
Inventor
Jie Li
Mika Meller
Karl Paetz-Lauter
Original Assignee
Armacell Entpr Gmbh & Co Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Armacell Entpr Gmbh & Co Kg filed Critical Armacell Entpr Gmbh & Co Kg
Application granted granted Critical
Publication of DK2567799T3 publication Critical patent/DK2567799T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • 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
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/10—Extrusion moulding
    • 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
    • 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
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • 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
    • B29C48/04—Particle-shaped
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
    • 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
    • B29B2009/125—Micropellets, microgranules, microparticles
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
DK11180461.3T 2011-09-07 2011-09-07 Ekstrusionsekspansion af polyalkylenterephthalat med lav molekylvægt til fremstilling af ekspanderede perler DK2567799T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11180461.3A EP2567799B9 (en) 2011-09-07 2011-09-07 Extrusion expansion of low molecular weight polyalkylene terephthalate for production of expanded beads

Publications (1)

Publication Number Publication Date
DK2567799T3 true DK2567799T3 (da) 2014-03-31

Family

ID=44582584

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11180461.3T DK2567799T3 (da) 2011-09-07 2011-09-07 Ekstrusionsekspansion af polyalkylenterephthalat med lav molekylvægt til fremstilling af ekspanderede perler

Country Status (10)

Country Link
US (1) US9174363B2 (da)
EP (1) EP2567799B9 (da)
KR (1) KR101982208B1 (da)
BR (1) BR102012022780B1 (da)
CA (1) CA2783862C (da)
DK (1) DK2567799T3 (da)
EA (1) EA025248B1 (da)
ES (1) ES2454470T3 (da)
PL (1) PL2567799T3 (da)
PT (1) PT2567799E (da)

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US20150087733A1 (en) * 2013-09-20 2015-03-26 Rolf Heusser Method for the Manufacture of Foams of Low Density
US20170182696A1 (en) * 2014-03-26 2017-06-29 Lifoam Industries, Llc Particle foam distributed manufacturing apparatus and method and particle foam articles
DE102014216992A1 (de) 2014-08-26 2016-03-03 Adidas Ag Expandierte Polymerpellets
US10688698B2 (en) 2014-11-26 2020-06-23 Lifoam Industries, Llc Method of molding foam articles
JP6535629B2 (ja) * 2016-03-30 2019-06-26 積水化成品工業株式会社 樹脂粒子の製造方法
DE102016004617A1 (de) * 2016-04-13 2017-10-19 Sml Maschinengesellschaft M.B.H. Verfahren und Vorrichtung zur Herstellung eines Produkts aus thermoplastischem Material durch Extrusion
US20170305207A1 (en) 2016-04-26 2017-10-26 The Goodyear Tire & Rubber Company Lightweight tire
US10787303B2 (en) 2016-05-29 2020-09-29 Cellulose Material Solutions, LLC Packaging insulation products and methods of making and using same
US11078007B2 (en) 2016-06-27 2021-08-03 Cellulose Material Solutions, LLC Thermoplastic packaging insulation products and methods of making and using same
DE102016117168B4 (de) * 2016-09-13 2018-06-28 Spc Sunflower Plastic Compound Gmbh Verfahren zur Herstellung eines Biokunststoffgranulats auf Basis von Sonnenblumenkernschalen/Sonnenblumenkernhülsenmaterial einerseits und eines Kunststoffmaterials andererseits
IT201800004069A1 (it) * 2018-03-29 2019-09-29 Point Plastic S R L Metodo per la realizzazione di un materiale espanso a base di pet riciclato
CN108864662B (zh) * 2018-07-25 2020-10-13 南通德亿新材料有限公司 一种热塑性聚醚酯弹性体发泡材料及其制备方法
DE102018213101A1 (de) * 2018-08-06 2020-02-06 Gargiulo Gmbh Gedämmtes Bauteil mit Profilstrang zur Wärmedämmung aus geschäumtem Polyethylenterephthalat sowie Verfahren zur Herstellung eines solchen Bauteils
RU2717050C1 (ru) * 2019-08-16 2020-03-17 Дмитрий Сергеевич Расторгуев Полимерный материал и способ его производства
EP3819333B1 (de) * 2019-11-07 2023-02-22 Rouven Seitner Schaumperle, aus einer vielzahl von schaumperlen gebildetes formteil und verfahren zur herstellung von schaumperlen
JP7524364B2 (ja) * 2020-07-14 2024-07-29 馳▲緑▼國際股▲ふん▼有限公司 ペットボトルをリサイクルしてｐｅｔ複合材料マスターバッチを再製造し、その製造方法及び発泡靴材料の応用
JP7596189B2 (ja) * 2021-03-17 2024-12-09 積水化成品工業株式会社 芳香族ポリエステル系樹脂発泡粒子及びその製造方法、発泡成形体、並びに自動車用部材
ES2979328T3 (es) * 2021-04-30 2024-09-25 Envalior Deutschland Gmbh Partícula de espuma polimérica y procedimiento para la producción de la misma a base de tereftalato de polibutileno
CN116178907A (zh) * 2021-11-26 2023-05-30 华润化学材料科技股份有限公司 阻燃聚酯类发泡珠粒及其制备方法和应用
CN114801186B (zh) * 2022-04-19 2023-01-24 青岛博瑞科三维制造有限公司 一种光固化3d打印机智能刮刀系统及控制方法
US12350735B2 (en) 2022-12-09 2025-07-08 Lifoam Industries, Llc Lost foam and sand casting with polylactic acid- based foam articles
WO2024136937A1 (en) 2022-12-19 2024-06-27 Lifoam Industries, Llc Polylactic acid-based custom corrugate packaging and associated methods
DE202023103772U1 (de) * 2023-07-06 2024-10-10 Uponor Innovation Ab Fußbodenheizungsplatte
GB2638124A (en) 2024-01-15 2025-08-20 Kohler Mira Ltd Sanitary ware

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IT1163386B (it) * 1983-05-19 1987-04-08 Montedison Spa Procedimento per la produzione di granuli espandibili di polimeri termoplastici e relativa apparecchiatura
US5128202A (en) * 1991-04-12 1992-07-07 E. I. Du Pont De Nemours And Company Melt fabrication of foam articles
IT1252223B (it) * 1991-12-16 1995-06-05 M & G Ricerche Spa Resine poliestere cellulari e loro procedimento di preparazione
DE4325879C3 (de) * 1993-08-02 1999-05-20 Depron Bv Folie aus einem thermoplastischen Kunststoffschaum, Verfahren zu ihrer Herstellung sowie ihre Verwendung
JPH08333470A (ja) * 1995-06-07 1996-12-17 Yamaha Corp 発泡体およびその製法
IT1314016B1 (it) 1999-11-09 2002-12-03 Sinco Ricerche Spa Beads espansi in resina poliestere.
US7658989B2 (en) * 2001-03-28 2010-02-09 North Carolina State University Nano-and micro-cellular foamed thin-walled material, and processes and apparatuses for making the same
PL1998948T3 (pl) * 2006-03-22 2011-04-29 Basf Se Sposób i urządzenie do granulacji stopów polimerowych zawierających porofor
EP2253659B1 (en) 2009-05-18 2014-10-15 Armacell Enterprise GmbH & Co. KG Preparation and application of chain-extending concentrates for polyester foaming process
DE102010026926B4 (de) 2009-07-27 2018-10-11 Econ Gmbh Vorrichtung zum Granulieren von Kunststoff
ES2641638T3 (es) * 2009-11-24 2017-11-10 Sulzer Chemtech Ag Procedimiento para la fabricación de un material granulado de PET y material granulado de PET
US20110171456A1 (en) 2010-01-11 2011-07-14 Armacell Enterprise Gmbh Insulation material providing structural integrity and building elements and composites made thereof

Also Published As

Publication number Publication date
KR20130027437A (ko) 2013-03-15
EA025248B1 (ru) 2016-12-30
CA2783862A1 (en) 2013-03-07
US20130059938A1 (en) 2013-03-07
BR102012022780A2 (pt) 2013-10-29
ES2454470T3 (es) 2014-04-10
BR102012022780B1 (pt) 2020-12-29
PT2567799E (pt) 2014-03-25
EP2567799B1 (en) 2013-12-25
CA2783862C (en) 2019-09-10
EP2567799B9 (en) 2014-04-09
PL2567799T3 (pl) 2014-05-30
KR101982208B1 (ko) 2019-05-24
BR102012022780A8 (pt) 2017-10-03
EA201201111A1 (ru) 2013-04-30
US9174363B2 (en) 2015-11-03
EP2567799A1 (en) 2013-03-13

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