TR201904394T4 - Pet-granülleri üretimi için yöntem ve tesis. - Google Patents

Pet-granülleri üretimi için yöntem ve tesis. Download PDF

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Publication number
TR201904394T4
TR201904394T4 TR2019/04394T TR201904394T TR201904394T4 TR 201904394 T4 TR201904394 T4 TR 201904394T4 TR 2019/04394 T TR2019/04394 T TR 2019/04394T TR 201904394 T TR201904394 T TR 201904394T TR 201904394 T4 TR201904394 T4 TR 201904394T4
Authority
TR
Turkey
Prior art keywords
pet
melt
granules
further treatment
polymer
Prior art date
Application number
TR2019/04394T
Other languages
English (en)
Inventor
Bormann Andreas
Kriesche Gerald
Reisen Michael
Original Assignee
Technip Zimmer 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 Technip Zimmer Gmbh filed Critical Technip Zimmer Gmbh
Publication of TR201904394T4 publication Critical patent/TR201904394T4/tr

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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
    • 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
    • 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
    • C08J3/12—Powdering or granulating
    • 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
    • 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
    • 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
    • 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
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • 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
    • B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
    • 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

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)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PET-GRANÜLLERİ ÜRETİMİ İÇİN YÖNTEM VE TESİS Buluş, ileri muamele için uygun PET-granüllerinin elde edilmesi için bir yönteme ilişkin olup, aşağıdaki adımları kapsar. a) tek hatlı, kesintisiz bir polimerizasyon tesisinde dimetiltereftalatın etilenglikolle transesterifikasyonu veya tereftalik asidin etilen glikolle esterleştirilmesi ile bir PET-eriyiğinin veya PET-kopolimer-eriyiğinin elde edilmesi, b) eriyiğin tercihen bir boru hattından geçerek c) adımındaki ileri muamele için taşınması, c) eriyiğin, ham granüller elde edilmek üzere, soğutma altında granülasyonu, burada polimerin kristalizasyon ısısının bir kısmının açığa çıkmasıyla, polimerin kısmi kristalizasyonu gerçekleşir, d) ileri muamele için gerekli olan polimer kalite değerlerinin, bilhassa da intrinsik viskozitenin, asetaldehit miktarının ve nem miktarının ayarlanması için ham granüllere art işlem uygulanması.
TR2019/04394T 2014-07-22 2015-07-08 Pet-granülleri üretimi için yöntem ve tesis. TR201904394T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014110337.8A DE102014110337A1 (de) 2014-07-22 2014-07-22 Verfahren und Anlage zur Herstellung von PET-Granulat

Publications (1)

Publication Number Publication Date
TR201904394T4 true TR201904394T4 (tr) 2019-05-21

Family

ID=53525197

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/04394T TR201904394T4 (tr) 2014-07-22 2015-07-08 Pet-granülleri üretimi için yöntem ve tesis.

Country Status (13)

Country Link
US (1) US20170260339A1 (tr)
EP (1) EP3172258B1 (tr)
CN (1) CN107073752B (tr)
BR (1) BR112017001191B1 (tr)
DE (1) DE102014110337A1 (tr)
ES (1) ES2718074T3 (tr)
LT (1) LT3172258T (tr)
PL (1) PL3172258T3 (tr)
PT (1) PT3172258T (tr)
RU (1) RU2691747C2 (tr)
TR (1) TR201904394T4 (tr)
TW (1) TWI687452B (tr)
WO (1) WO2016012244A1 (tr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2685299C1 (ru) 2016-06-21 2019-04-17 Юоп Ллк Способ и устройство для кристаллизации и повышения молекулярной массы полимерных частиц
US11298853B2 (en) 2016-06-21 2022-04-12 Uop Llc Processes and apparatuses for conditioning polymer particles for an SSP reactor
JP6816261B2 (ja) 2016-08-17 2021-01-20 コペリオン ゲーエムベーハー プラスチック粒状体を製造する装置及び方法
CN109023654A (zh) * 2018-10-31 2018-12-18 马鞍山市永运家纺有限公司 一种化纤面料经纬纱线交错编织工艺
DE102021133419A1 (de) * 2021-12-16 2023-06-22 Maag Germany Gmbh Verfahren und Vorrichtung zum Verarbeiten von PET-Polymeren zu PET-Pellets

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CA2515692A1 (en) 2003-10-17 2005-05-19 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Method for the thermal treatment of polyester pellets
DE10349016B4 (de) * 2003-10-17 2005-10-20 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Verfahren zur Wärmebehandlung von Pellets aus PET
DE10356298A1 (de) * 2003-11-28 2004-12-16 Zimmer Ag Verfahren zur direkten und kontinuierlichen Herstellung von Hohlkörpern aus der Polymerschmelze
US7459113B2 (en) * 2004-03-08 2008-12-02 Eastman Chemical Company Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient
DE102004014590A1 (de) * 2004-03-23 2005-10-20 Buehler Ag Teilkristallines Polyethylenterephthalat
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DE102004022653A1 (de) * 2004-05-07 2005-12-15 Zimmer Ag Verfahren zur Prozesssteuerung bei der Herstellung von Polyestern oder Copolyestern
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DE102005014071A1 (de) * 2005-03-23 2006-09-28 Bühler AG Herstellung eines Polyesters mit verbesserten Aufschmelzeigenschaften und Kristallisationseigenschaften
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Also Published As

Publication number Publication date
RU2017100340A3 (tr) 2018-12-26
EP3172258A1 (de) 2017-05-31
PT3172258T (pt) 2019-04-23
TW201604220A (zh) 2016-02-01
CN107073752B (zh) 2019-03-05
CN107073752A (zh) 2017-08-18
BR112017001191B1 (pt) 2022-04-12
US20170260339A1 (en) 2017-09-14
LT3172258T (lt) 2019-04-10
RU2691747C2 (ru) 2019-06-18
WO2016012244A1 (de) 2016-01-28
ES2718074T3 (es) 2019-06-27
EP3172258B1 (de) 2019-01-02
PL3172258T3 (pl) 2019-06-28
BR112017001191A2 (pt) 2017-11-21
RU2017100340A (ru) 2018-08-22
TWI687452B (zh) 2020-03-11
DE102014110337A1 (de) 2016-01-28

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