BR112012019315B1 - Processo para a produção de pellets de tereftalato de polietileno - Google Patents

Processo para a produção de pellets de tereftalato de polietileno Download PDF

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Publication number
BR112012019315B1
BR112012019315B1 BR112012019315-5A BR112012019315A BR112012019315B1 BR 112012019315 B1 BR112012019315 B1 BR 112012019315B1 BR 112012019315 A BR112012019315 A BR 112012019315A BR 112012019315 B1 BR112012019315 B1 BR 112012019315B1
Authority
BR
Brazil
Prior art keywords
pellets
crystallization
production
process fluid
polyethylene
Prior art date
Application number
BR112012019315-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012019315A2 (pt
Inventor
Stefan Deiss
Frank Glockner
Horst Müller
Original Assignee
Automatik Plastics Machinery 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 Automatik Plastics Machinery Gmbh filed Critical Automatik Plastics Machinery Gmbh
Publication of BR112012019315A2 publication Critical patent/BR112012019315A2/pt
Publication of BR112012019315B1 publication Critical patent/BR112012019315B1/pt

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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of 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
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
BR112012019315-5A 2010-02-08 2011-02-07 Processo para a produção de pellets de tereftalato de polietileno BR112012019315B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1020100071633 2010-02-08
DE102010007163A DE102010007163A1 (de) 2010-02-08 2010-02-08 Verfahren zur Herstellung von Granulatkörnern von Polyethylenterephthalat
PCT/EP2011/000566 WO2011095361A1 (de) 2010-02-08 2011-02-07 Verfahren zur herstellung von granulatkörnern von polyethylenterephthalat

Publications (2)

Publication Number Publication Date
BR112012019315A2 BR112012019315A2 (pt) 2018-05-08
BR112012019315B1 true BR112012019315B1 (pt) 2020-08-04

Family

ID=44148515

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012019315-5A BR112012019315B1 (pt) 2010-02-08 2011-02-07 Processo para a produção de pellets de tereftalato de polietileno

Country Status (9)

Country Link
US (1) US8557155B2 (https=)
EP (1) EP2533958B1 (https=)
JP (1) JP5961115B2 (https=)
KR (1) KR101792679B1 (https=)
CN (1) CN102753320B (https=)
BR (1) BR112012019315B1 (https=)
DE (1) DE102010007163A1 (https=)
TW (1) TWI483828B (https=)
WO (1) WO2011095361A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9630354B2 (en) 2012-05-31 2017-04-25 Mohawk Industries, Inc. Method of manufacturing bulked continuous filament
US10487422B2 (en) 2012-05-31 2019-11-26 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from colored recycled pet
US9636860B2 (en) 2012-05-31 2017-05-02 Mohawk Industries, Inc. Method of manufacturing bulked continuous filament
US8597553B1 (en) 2012-05-31 2013-12-03 Mohawk Industries, Inc. Systems and methods for manufacturing bulked continuous filament
US10532495B2 (en) 2012-05-31 2020-01-14 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
US9636845B2 (en) * 2012-05-31 2017-05-02 Mohawk Industries, Inc. Method of manufacturing pet nurdles
US11045979B2 (en) 2012-05-31 2021-06-29 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
US10695953B2 (en) 2012-05-31 2020-06-30 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
US9630353B2 (en) 2012-05-31 2017-04-25 Mohawk Industries, Inc. Method of manufacturing bulked continuous filament
US10538016B2 (en) 2012-05-31 2020-01-21 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
DE102013015190A1 (de) * 2013-09-11 2015-03-12 Automatik Plastics Machinery Gmbh Verfahren zur Herstellung von oberflächig kristallinen sphärischen Granulaten mittelsTrockenheißabschlag und Vorrichtung zur Durchführung des Verfahrens
US10751915B2 (en) 2016-11-10 2020-08-25 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
WO2018140884A1 (en) 2017-01-30 2018-08-02 Mohawk Industries, Inc. Methods for manufacturing bulked continuous filament from colored recycled pet
US20180250864A1 (en) 2017-03-03 2018-09-06 Mohawk Industries, Inc. Polymer extruders with a dual vacuum arrangement and related methods
US11473216B2 (en) 2017-09-15 2022-10-18 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
US11242622B2 (en) 2018-07-20 2022-02-08 Aladdin Manufacturing Corporation Bulked continuous carpet filament manufacturing from polytrimethylene terephthalate
US12343903B2 (en) 2019-06-05 2025-07-01 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
KR102616988B1 (ko) 2019-09-20 2023-12-27 빅 다이쇼와 가부시키가이샤 하이드로 척
EP4200111B1 (de) * 2020-08-18 2024-09-04 Evonik Operations GmbH Herstellung von granulaten auf basis von hochtemperatur-polymeren mittels unterwassergranulierung bei erhöhter wassertemperatur

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347013A1 (de) * 1973-09-14 1975-03-27 Fischer Apparate Rohr Verfahren zum herstellen von trockenem polyester- oder copolyester-granulat
JPS5945107A (ja) * 1982-09-07 1984-03-13 Teijin Ltd ポリエステル粉粒体の貯蔵方法
JPH0790592B2 (ja) * 1987-03-24 1995-10-04 東洋製罐株式会社 延伸ブロ−成形用プラスチツクプリフオ−ム及びその製法
TW388764B (en) * 1996-10-30 2000-05-01 Shell Internattonale Res Mij B Process for the crystallization of polyethylene naphthalate prepolymers and the solid stating of those crystallized prepolymers
DE19848245A1 (de) 1998-10-20 2000-05-04 Rieter Automatik Gmbh Verfahren zur Granulierung und Kristallisation von thermoplastischen Polyestern oder Copolyestern
DE10019508A1 (de) * 2000-04-19 2001-10-31 Rieter Automatik Gmbh Verfahren und Vorrichtung zur Vertropfung von Vorprodukten thermoplastischer Polyester oder Copolyester
CA2482056A1 (en) * 2003-10-10 2005-04-10 Eastman Chemical Company Thermal crystallization of a molten polyester polymer in a fluid
DE10349016B4 (de) * 2003-10-17 2005-10-20 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Verfahren zur Wärmebehandlung von Pellets aus PET
US7157032B2 (en) * 2003-11-21 2007-01-02 Gala Industries, Inc. Method and apparatus for making crystalline PET pellets
US7771493B2 (en) * 2004-05-26 2010-08-10 Treofan Germany Gmbh & Co. Kg Process for crystallising amorphous plastic granulates
US7250486B1 (en) * 2004-12-15 2007-07-31 Uop Llc Method and apparatus for crystallizing polymer particles
DE102007012450A1 (de) * 2007-03-15 2008-09-18 Rieter Automatik Gmbh Verfahren zur Granulierung und Kristallisation von thermoplastischen Polymeren
DE102007042636B4 (de) * 2007-09-07 2012-05-24 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Herstellung eines Polyestergranulats nach dem Latentwärmekristallisationsverfahren

Also Published As

Publication number Publication date
WO2011095361A1 (de) 2011-08-11
KR20120115514A (ko) 2012-10-18
CN102753320A (zh) 2012-10-24
JP2013518742A (ja) 2013-05-23
US20120309928A1 (en) 2012-12-06
CN102753320B (zh) 2015-11-25
TWI483828B (zh) 2015-05-11
KR101792679B1 (ko) 2017-11-02
JP5961115B2 (ja) 2016-08-02
TW201136730A (en) 2011-11-01
US8557155B2 (en) 2013-10-15
EP2533958A1 (de) 2012-12-19
BR112012019315A2 (pt) 2018-05-08
DE102010007163A1 (de) 2011-08-11
EP2533958B1 (de) 2020-04-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: AUTOMATIK PLASTICS MACHINERY GMBH. (DE)

Free format text: A FIM DE ATENDER A(S) ALTERACAO(OES) DE NOME REQUERIDA(S) ATRAVES DA PETICAO NO 870190114226 DE 07/11/2019, E NECESSARIO:1. QUE O DOCUMENTO ESTRANGEIRO SEJA APRESENTADO ACOMPANHADO DA RESPETIVA LEGALIZACAOCONSULAR OU QUE ESTEJA ACOMPANHADO DA APOSTILA DE HAIA;2. APRESENTAR TRADUCAO JURAMENTADA DOS DOCUMENTO QUE ESTIVEREM EM IDIOMA ESTRANGEIRO;3. QUE O CUMPRIMENTO DA PRESENTE EXIGENCIA ESTEJA ACOMPANHADO DA GRU RELATIVA A ESSESERVICO

B25E Requested change of name of applicant rejected

Owner name: AUTOMATIK PLASTICS MACHINERY GMBH. (DE)

Free format text: INDEFERIDO(S) O(S) PEDIDO(S) DE ALTERACAO(OES) DE NOME CONTIDO(S) NA PETICAO 870190114226 DE 07/11/2019 , POR AUSENCIA DE CUMPRIMENTO DA EXIGENCIA PUBLICADA NA RPI NO 2553, DE 10/12/2019.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/02/2011, OBSERVADAS AS CONDICOES LEGAIS.