KR101792679B1 - 폴리에틸렌 테레프탈레이트 펠릿의 제조방법 - Google Patents

폴리에틸렌 테레프탈레이트 펠릿의 제조방법 Download PDF

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Publication number
KR101792679B1
KR101792679B1 KR1020127017841A KR20127017841A KR101792679B1 KR 101792679 B1 KR101792679 B1 KR 101792679B1 KR 1020127017841 A KR1020127017841 A KR 1020127017841A KR 20127017841 A KR20127017841 A KR 20127017841A KR 101792679 B1 KR101792679 B1 KR 101792679B1
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South Korea
Prior art keywords
pellet
pellets
crystallization
temperature
treatment fluid
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KR1020127017841A
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English (en)
Korean (ko)
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KR20120115514A (ko
Inventor
스테판 데이스
프랑크 글?크너
프랑크 글p크너
호르스트 뮐러
Original Assignee
마그 아우토매틱 게엠베하
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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
    • B29B9/10—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
    • 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
    • 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)
KR1020127017841A 2010-02-08 2011-02-07 폴리에틸렌 테레프탈레이트 펠릿의 제조방법 Active KR101792679B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010007163A DE102010007163A1 (de) 2010-02-08 2010-02-08 Verfahren zur Herstellung von Granulatkörnern von Polyethylenterephthalat
DE102010007163.3 2010-02-08
PCT/EP2011/000566 WO2011095361A1 (de) 2010-02-08 2011-02-07 Verfahren zur herstellung von granulatkörnern von polyethylenterephthalat

Publications (2)

Publication Number Publication Date
KR20120115514A KR20120115514A (ko) 2012-10-18
KR101792679B1 true KR101792679B1 (ko) 2017-11-02

Family

ID=44148515

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127017841A Active KR101792679B1 (ko) 2010-02-08 2011-02-07 폴리에틸렌 테레프탈레이트 펠릿의 제조방법

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220050226A (ko) 2019-09-20 2022-04-22 빅 다이쇼와 가부시키가이샤 하이드로 척

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US9630353B2 (en) 2012-05-31 2017-04-25 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
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
US10532495B2 (en) 2012-05-31 2020-01-14 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
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
US10695953B2 (en) 2012-05-31 2020-06-30 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
US9636860B2 (en) 2012-05-31 2017-05-02 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
US11351747B2 (en) 2017-01-30 2022-06-07 Aladdin Manufacturing Corporation Systems and 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
MX2020002899A (es) 2017-09-15 2020-07-22 Aladdin Mfg Corp Metodo y sistema para colorear tereftalato de polietileno para fabricar un filamento continuo suelto de alfombra.
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
BR112023002819A2 (pt) * 2020-08-18 2023-03-14 Evonik Operations Gmbh Produção de péletes à base de polímero de alta temperatura por peletização subaquática em temperatura de água elevada para produzir espumas de grânulos (rígidas)

Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2001503094A (ja) * 1996-10-30 2001-03-06 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ ポリエチレンナフタレートプレポリマーの結晶化方法及びこれら結晶化プレポリマーの固相重合
US20050110182A1 (en) 2003-11-21 2005-05-26 Michael Eloo Method and apparatus for making crystalline PET pellets

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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
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
WO2005115707A1 (de) * 2004-05-26 2005-12-08 Treofan Germany Gmbh & Co. Kg Verfahren zum kristallisieren von amorphen kunststoffgranulaten
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

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2001503094A (ja) * 1996-10-30 2001-03-06 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ ポリエチレンナフタレートプレポリマーの結晶化方法及びこれら結晶化プレポリマーの固相重合
US20050110182A1 (en) 2003-11-21 2005-05-26 Michael Eloo Method and apparatus for making crystalline PET pellets
JP2007512162A (ja) 2003-11-21 2007-05-17 ガラ・インダストリーズ・インコーポレイテッド 結晶質ｐｅｔペレットの製造方法及び装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220050226A (ko) 2019-09-20 2022-04-22 빅 다이쇼와 가부시키가이샤 하이드로 척

Also Published As

Publication number Publication date
JP5961115B2 (ja) 2016-08-02
DE102010007163A1 (de) 2011-08-11
CN102753320B (zh) 2015-11-25
TW201136730A (en) 2011-11-01
US20120309928A1 (en) 2012-12-06
EP2533958A1 (de) 2012-12-19
TWI483828B (zh) 2015-05-11
WO2011095361A1 (de) 2011-08-11
CN102753320A (zh) 2012-10-24
US8557155B2 (en) 2013-10-15
BR112012019315A2 (pt) 2018-05-08
KR20120115514A (ko) 2012-10-18
EP2533958B1 (de) 2020-04-15
JP2013518742A (ja) 2013-05-23
BR112012019315B1 (pt) 2020-08-04

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