PL3817904T3 - Sposób wytwarzania stopu polikondensatu z materiału pierwotnego i materiału wtórnego - Google Patents

Sposób wytwarzania stopu polikondensatu z materiału pierwotnego i materiału wtórnego

Info

Publication number
PL3817904T3
PL3817904T3 PL19755265.6T PL19755265T PL3817904T3 PL 3817904 T3 PL3817904 T3 PL 3817904T3 PL 19755265 T PL19755265 T PL 19755265T PL 3817904 T3 PL3817904 T3 PL 3817904T3
Authority
PL
Poland
Prior art keywords
producing
polycondensate melt
primary
secondary material
primary material
Prior art date
Application number
PL19755265.6T
Other languages
English (en)
Inventor
Thomas Pichler
Original Assignee
Next Generation Recyclingmaschinen Gmbh
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 Next Generation Recyclingmaschinen Gmbh filed Critical Next Generation Recyclingmaschinen Gmbh
Publication of PL3817904T3 publication Critical patent/PL3817904T3/pl

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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • 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
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7461—Combinations of dissimilar mixers
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
    • B29B7/749—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components with stirring means for the individual components before they are mixed together
    • 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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
PL19755265.6T 2018-07-03 2019-07-02 Sposób wytwarzania stopu polikondensatu z materiału pierwotnego i materiału wtórnego PL3817904T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50570/2018A AT521534A2 (de) 2018-07-03 2018-07-03 Verfahren zur Herstellung einer Polykondensatschmelze aus einem Primärmaterial und einem Sekundärmaterial
PCT/AT2019/060219 WO2020006591A1 (de) 2018-07-03 2019-07-02 Verfahren zur herstellung einer polykondensatschmelze aus einem primärmaterial und einem sekundärmaterial

Publications (1)

Publication Number Publication Date
PL3817904T3 true PL3817904T3 (pl) 2023-05-08

Family

ID=67660038

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19755265.6T PL3817904T3 (pl) 2018-07-03 2019-07-02 Sposób wytwarzania stopu polikondensatu z materiału pierwotnego i materiału wtórnego

Country Status (8)

Country Link
US (1) US11472064B2 (pl)
EP (1) EP3817904B1 (pl)
JP (1) JP7383649B2 (pl)
CN (1) CN112313054B (pl)
AT (2) AT521534A2 (pl)
ES (1) ES2940102T3 (pl)
PL (1) PL3817904T3 (pl)
WO (1) WO2020006591A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521534A2 (de) * 2018-07-03 2020-02-15 Next Generation Recyclingmaschinen Gmbh Verfahren zur Herstellung einer Polykondensatschmelze aus einem Primärmaterial und einem Sekundärmaterial
AT524309A1 (de) * 2020-09-15 2022-04-15 Next Generation Recyclingmaschinen Gmbh Verfahren zur Kunststoffaufbereitung
PL3995278T3 (pl) * 2020-11-04 2023-12-27 Sml Maschinengesellschaft M.B.H. Sposób i urządzenie do przetwarzania polikondensatów
EP4353436A1 (en) * 2021-06-10 2024-04-17 Mitsui Chemicals, Inc. Kneading apparatus

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1554852A1 (de) 1965-05-10 1970-02-12 Du Pont Verfahren zur Herstellung von geformten Erzeugnissen aus Hochpolymeren
NL136128C (pl) 1968-05-17
US3671620A (en) * 1968-07-27 1972-06-20 Kurashiki Rayon Co Process for the manufacture of composite filaments and yarns
JPS495630B1 (pl) * 1970-03-19 1974-02-08
JP3365442B2 (ja) * 1994-01-20 2003-01-14 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
US5554657A (en) * 1995-05-08 1996-09-10 Shell Oil Company Process for recycling mixed polymer containing polyethylene terephthalate
US5876644A (en) 1996-08-27 1999-03-02 Wellman, Inc. Food quality polyester recycling
US5980790A (en) 1997-03-04 1999-11-09 Mitsubishi Gas Chemical Company, Inc. Process for producing a copolymer
DE19944709A1 (de) 1998-09-24 2000-04-27 Barmag Barmer Maschf Vorrichtung und Verfahren zur Führung einer Polymerschmelze
DE19947630A1 (de) 1999-10-04 2001-04-05 Bayer Ag Verfahren und Vorrichtung zum kontinuierlichen Herstellen eines thermoplastischen Polymerblends und dessen Verwendung
JP3775277B2 (ja) 2000-10-26 2006-05-17 昭和電工株式会社 湿式粉砕方法およびその方法により製造したスラリー組成物
AT410942B (de) * 2001-10-29 2003-08-25 Fellinger Markus Verfahren und vorrichtung zur erhöhung der grenzviskosität von polyester
JP3967674B2 (ja) * 2002-12-11 2007-08-29 日本ジーイープラスチックス株式会社 ポリカーボネートの樹脂のリサイクル法
US20070265382A1 (en) 2004-03-09 2007-11-15 Mitsubishi Chemical Corporation Polybutylene Terephthalate Pellet, Compound Product and Molded Product Using the Same, and Processes for Producing the Compound Product and Molded Product
DE102004034708B4 (de) * 2004-07-17 2008-04-10 Lurgi Zimmer Gmbh Verfahren zur absatzweisen Herstellung von Polymeren durch Schmelzekondensation
WO2006059605A1 (ja) 2004-11-30 2006-06-08 Asahi Kasei Chemicals Corporation ポリエステル樹脂、その成形体及びそれらの製造方法
US8470220B2 (en) 2004-12-07 2013-06-25 Uhde Inventa-Fischer Ag Method and device for producing polyester granules and/or shaped parts with a low acetaldehyde content
EP1829914A1 (en) * 2004-12-21 2007-09-05 Asahi Kasei Chemicals Corporation Method for recycling recovered polycondensation polymer
US20070232777A1 (en) * 2006-04-04 2007-10-04 Deardurff L Robert Method for treating recycled polyethylene terephthalate for accelerated processing
DE102006023354B4 (de) 2006-05-17 2015-12-03 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Wiederverwertung von Polyestermaterial
WO2009004745A1 (ja) 2007-07-01 2009-01-08 Ftex Incorporated ポリエチレンテレフタレート系グラフト共重合樹脂およびその成形体の製造方法
GB2481431A (en) 2010-06-24 2011-12-28 Cherry Pipes Ltd Polymer Extrusion
JP5834696B2 (ja) 2010-09-27 2015-12-24 三菱化学株式会社 ポリエステルの製造方法
US8597553B1 (en) 2012-05-31 2013-12-03 Mohawk Industries, Inc. Systems and methods for manufacturing bulked continuous filament
AT513443B1 (de) * 2012-09-12 2016-08-15 Next Generation Recyclingmaschinen Gmbh Verfahren und Vorrichtung zum Erhöhen der Grenzviskosität einer Polykondensatschmelze
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AT521534A2 (de) * 2018-07-03 2020-02-15 Next Generation Recyclingmaschinen Gmbh Verfahren zur Herstellung einer Polykondensatschmelze aus einem Primärmaterial und einem Sekundärmaterial

Also Published As

Publication number Publication date
US20210213645A1 (en) 2021-07-15
JP2021529231A (ja) 2021-10-28
JP7383649B2 (ja) 2023-11-20
EP3817904A1 (de) 2021-05-12
AT524834A5 (de) 2022-09-15
AT524834B1 (de) 2023-01-15
ES2940102T3 (es) 2023-05-03
AT521534A2 (de) 2020-02-15
CN112313054B (zh) 2022-06-21
EP3817904B1 (de) 2023-01-11
CN112313054A (zh) 2021-02-02
US11472064B2 (en) 2022-10-18
AT524834A2 (pl) 2022-09-15
WO2020006591A1 (de) 2020-01-09

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