TR201904394T4 - Pet-granülleri üretimi için yöntem ve tesis. - Google Patents
Pet-granülleri üretimi için yöntem ve tesis. Download PDFInfo
- 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
Links
- 239000008187 granular material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- 229920000642 polymer Polymers 0.000 abstract 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 1
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
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.
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) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11298853B2 (en) | 2016-06-21 | 2022-04-12 | Uop Llc | Processes and apparatuses for conditioning polymer particles for an SSP reactor |
WO2017222956A1 (en) | 2016-06-21 | 2017-12-28 | Uop Llc | Method and apparatus for crystallizing and increasing molecular weight of polymer particles |
CA3034119C (en) * | 2016-08-17 | 2023-08-15 | Coperion Gmbh | Device and method for producing plastic granulate |
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 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2453577A1 (de) * | 1974-11-12 | 1976-05-13 | Zimmer Ag | Verfahren zur feststoff-polykondensation von linearen polyestern |
DE10349016B4 (de) * | 2003-10-17 | 2005-10-20 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Verfahren zur Wärmebehandlung von Pellets aus PET |
MXPA05013108A (es) * | 2003-10-17 | 2006-03-17 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Procedimiento para el tratamiento termico de pellets de poliester. |
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 |
DE102004015515A1 (de) * | 2004-03-28 | 2004-09-16 | Zimmer Ag | Verfahren zur Herstellung von hochkondensiertem Polyestergranulat |
DE102004022653A1 (de) * | 2004-05-07 | 2005-12-15 | Zimmer Ag | Verfahren zur Prozesssteuerung bei der Herstellung von Polyestern oder Copolyestern |
US9011737B2 (en) * | 2004-11-08 | 2015-04-21 | Chemlink Capital Ltd. | Advanced control system and method for making polyethylene terephthalate sheets and objects |
EP1820816A1 (en) * | 2004-11-30 | 2007-08-22 | Asahi Kasei Chemicals Corporation | Processes and apparatuses for producing polycondensate and molded object thereof |
DE102005014071A1 (de) * | 2005-03-23 | 2006-09-28 | Bühler AG | Herstellung eines Polyesters mit verbesserten Aufschmelzeigenschaften und Kristallisationseigenschaften |
WO2006119705A1 (fr) * | 2005-05-11 | 2006-11-16 | Accelergy Shanghai R & D Center Co., Ltd | Systeme de traitement de materiaux a haut debit |
DE102005026354A1 (de) * | 2005-06-01 | 2006-12-07 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Verfahren zur thermischen Behandlung von Polyesterpellets, um eine Teilkristallisation zu erreichen |
DE102006027176B4 (de) * | 2005-08-26 | 2015-08-06 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Verringerung des Acetaldehydgehaltes von Polyestergranulat sowie Polyestergranulat |
ATE547451T1 (de) * | 2005-09-01 | 2012-03-15 | Mitsubishi Chem Corp | Verfahren zur mehrstufigen festphasenpolykondensation von polyethylenterephthalat |
US8207289B2 (en) * | 2007-05-23 | 2012-06-26 | Grupo Petrotemex, S.A. De C.V. | High molecular weight polyester polymers with reduced acetaldehyde |
DE102007040135A1 (de) * | 2007-08-24 | 2009-02-26 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Verfahren zur Herstellung von Polyester-Granulaten aus hochviskosen Polyester-Schmelzen sowie Vorrichtung zur Herstellung der Polyester-Granulate |
US8828191B2 (en) * | 2008-09-25 | 2014-09-09 | Michael John Shaw | Process and apparatus for decomposition of polymer products including those containing sulphur such as vulcanised rubber tyres and recovery of resources therefrom |
MX2009010613A (es) * | 2008-09-30 | 2010-04-30 | Shaw Ind Group Inc | Composiciones de tereftalato de polietileno reciclado, fibras y articulos producidos a partir de las mismas, y metodos para producirlas. |
ES2620134T3 (es) * | 2010-09-28 | 2017-06-27 | Uhde Inventa-Fischer Gmbh | Procedimiento para incrementar el peso molecular usando el calor residual de poliéster granulado |
LT2765149T (lt) * | 2013-02-06 | 2019-03-12 | Uhde Inventa-Fischer Gmbh | Katalizatoriaus, kurio sudėtyje yra titano, gamybos būdas, katalizatorius, kurio sudėtyje yra titano, poliesterio gamybos būdas ir poliesteris |
-
2014
- 2014-07-22 DE DE102014110337.8A patent/DE102014110337A1/de not_active Withdrawn
-
2015
- 2015-06-10 TW TW104118813A patent/TWI687452B/zh active
- 2015-07-08 PT PT15735699T patent/PT3172258T/pt unknown
- 2015-07-08 CN CN201580039737.7A patent/CN107073752B/zh active Active
- 2015-07-08 US US15/327,854 patent/US20170260339A1/en not_active Abandoned
- 2015-07-08 TR TR2019/04394T patent/TR201904394T4/tr unknown
- 2015-07-08 RU RU2017100340A patent/RU2691747C2/ru active
- 2015-07-08 BR BR112017001191-3A patent/BR112017001191B1/pt active IP Right Grant
- 2015-07-08 ES ES15735699T patent/ES2718074T3/es active Active
- 2015-07-08 PL PL15735699T patent/PL3172258T3/pl unknown
- 2015-07-08 EP EP15735699.9A patent/EP3172258B1/de active Active
- 2015-07-08 LT LTEP15735699.9T patent/LT3172258T/lt unknown
- 2015-07-08 WO PCT/EP2015/065631 patent/WO2016012244A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3172258A1 (de) | 2017-05-31 |
RU2017100340A3 (tr) | 2018-12-26 |
RU2691747C2 (ru) | 2019-06-18 |
DE102014110337A1 (de) | 2016-01-28 |
PL3172258T3 (pl) | 2019-06-28 |
TW201604220A (zh) | 2016-02-01 |
ES2718074T3 (es) | 2019-06-27 |
LT3172258T (lt) | 2019-04-10 |
US20170260339A1 (en) | 2017-09-14 |
RU2017100340A (ru) | 2018-08-22 |
TWI687452B (zh) | 2020-03-11 |
PT3172258T (pt) | 2019-04-23 |
BR112017001191B1 (pt) | 2022-04-12 |
CN107073752B (zh) | 2019-03-05 |
CN107073752A (zh) | 2017-08-18 |
EP3172258B1 (de) | 2019-01-02 |
WO2016012244A1 (de) | 2016-01-28 |
BR112017001191A2 (pt) | 2017-11-21 |
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