ATE386063T1 - Kontinuierliches verfahren zur festphasenpolymerisation von polyestern - Google Patents

Kontinuierliches verfahren zur festphasenpolymerisation von polyestern

Info

Publication number
ATE386063T1
ATE386063T1 AT03792173T AT03792173T ATE386063T1 AT E386063 T1 ATE386063 T1 AT E386063T1 AT 03792173 T AT03792173 T AT 03792173T AT 03792173 T AT03792173 T AT 03792173T AT E386063 T1 ATE386063 T1 AT E386063T1
Authority
AT
Austria
Prior art keywords
reactor
polyester
solid phase
polyesters
continuous process
Prior art date
Application number
AT03792173T
Other languages
English (en)
Inventor
Giuliano Cavaglia
Original Assignee
K & E S R L
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 K & E S R L filed Critical K & E S R L
Application granted granted Critical
Publication of ATE386063T1 publication Critical patent/ATE386063T1/de

Links

Classifications

    • 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
    • C08G63/80—Solid-state polycondensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/28—Moving reactors, e.g. rotary drums
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/187—Details relating to the spatial orientation of the reactor inclined at an angle to the horizontal or to the vertical plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT03792173T 2002-08-09 2003-07-03 Kontinuierliches verfahren zur festphasenpolymerisation von polyestern ATE386063T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000714A ITTO20020714A1 (it) 2002-08-09 2002-08-09 Procedimento per la polimerizzazione continua di

Publications (1)

Publication Number Publication Date
ATE386063T1 true ATE386063T1 (de) 2008-03-15

Family

ID=11459570

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03792173T ATE386063T1 (de) 2002-08-09 2003-07-03 Kontinuierliches verfahren zur festphasenpolymerisation von polyestern

Country Status (12)

Country Link
US (1) US8293850B2 (de)
EP (1) EP1527119B1 (de)
CN (1) CN1313513C (de)
AT (1) ATE386063T1 (de)
AU (1) AU2003246367B2 (de)
BR (1) BR0312987B1 (de)
DE (1) DE60319090T2 (de)
EA (1) EA007910B1 (de)
ES (1) ES2301872T3 (de)
IT (1) ITTO20020714A1 (de)
MX (1) MXPA05001606A (de)
WO (1) WO2004018541A1 (de)

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ITMI20030048A1 (it) * 2003-01-15 2004-07-16 Vomm Chemipharma Srl Procedimento per la polimerizzazione in fase solida del
DE102004015515A1 (de) * 2004-03-28 2004-09-16 Zimmer Ag Verfahren zur Herstellung von hochkondensiertem Polyestergranulat
DE102005016146A1 (de) * 2004-08-25 2006-03-02 Bühler AG Herstellung eines hochmolekularen Polykondensates
DE602005007573D1 (de) * 2005-03-24 2008-07-31 Giuliano Cavaglia Verfahren der Anwendung einer reaktiven Atmosphäre zur kontinuerlichen oder diskontinuerlichen Festphasenpolymerization von Polyestern
DE102005026354A1 (de) * 2005-06-01 2006-12-07 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Verfahren zur thermischen Behandlung von Polyesterpellets, um eine Teilkristallisation zu erreichen
US20080182963A1 (en) * 2005-09-01 2008-07-31 Mitsubishi Chemical Corporation Method For Producing Polyester
CN102516508A (zh) * 2005-09-01 2012-06-27 三菱化学株式会社 聚酯颗粒的多段固相缩聚方法
US7585104B2 (en) 2005-09-12 2009-09-08 Uop Llc Rotary processor
US8591152B2 (en) * 2006-03-14 2013-11-26 Basf Se Method for the pneumatic conveying of water-absorbent polymer particles
WO2007131728A1 (de) 2006-05-11 2007-11-22 Aquafil Engineering Gmbh Verfahren und vorrichtung zur kontinuierlichen polymerisation von polymer in fester phase
ITTO20070084A1 (it) * 2007-02-06 2008-08-07 K & E Srl Dispositivi di miscelazione radiale per reattori inclinati rotanti.
US7868129B2 (en) * 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
EP2660266A3 (de) 2008-04-03 2014-05-21 Basf Se Festkörperpolymerisierungsverfahren für Polyester mit Phosphinsäureverbindungen
DE102009009957A1 (de) * 2009-02-23 2010-08-26 Bühler AG Verfahren zur Herstellung von Polyesterpartikeln bei hohem Durchsatz in einer Linie
CN101612546B (zh) * 2009-05-27 2011-06-15 中国纺织工业设计院 高效多段式终缩聚反应器
WO2012071187A1 (en) 2010-11-22 2012-05-31 E. I. Du Pont De Nemours And Company Improved solid state polymerizations of polyester elastomers
GB2507487A (en) * 2012-10-30 2014-05-07 Ashe Morris Ltd Rotating flow reactor
DE102015206688B4 (de) * 2015-04-14 2016-11-24 Thyssenkrupp Ag Verfahren zur Kristallisation und Abtrennung niedermolekularer Komponenten aus einem Granulat eines kristallisationsfähigen thermoplastischen Materials sowie Vorrichtung hierzu
DE102015119787A1 (de) 2015-11-16 2017-05-18 Maag Automatik Gmbh Verfahren zur Herstellung eines Kunststoffgranulats
US11332572B2 (en) 2017-03-31 2022-05-17 Sekisui Kasei Co., Ltd. Spherical polyester resin particles and method for producing same
CN108286079A (zh) * 2018-02-05 2018-07-17 陆松民 一种高强度条干均匀的涤纶单丝fdy一步纺制备工艺
CN109836562A (zh) * 2018-12-26 2019-06-04 江阴爱科森博顿聚合体有限公司 一种光缆松套管原料的制备工艺
SG10201900158PA (en) * 2019-01-08 2020-08-28 Jie Xiong Jonathan Yeo Manufacturing facility
CN115814732A (zh) * 2021-09-16 2023-03-21 中国石油化工股份有限公司 一种生产超高粘度尼龙的方法

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US3075952A (en) * 1959-01-21 1963-01-29 Eastman Kodak Co Solid phase process for linear superpolyesters
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Also Published As

Publication number Publication date
MXPA05001606A (es) 2005-04-08
CN1671766A (zh) 2005-09-21
WO2004018541A1 (en) 2004-03-04
US20050272906A1 (en) 2005-12-08
AU2003246367B2 (en) 2007-12-13
ITTO20020714A1 (it) 2004-02-10
US8293850B2 (en) 2012-10-23
BR0312987B1 (pt) 2013-07-16
CN1313513C (zh) 2007-05-02
EP1527119B1 (de) 2008-02-13
EP1527119A1 (de) 2005-05-04
EA200500327A1 (ru) 2005-06-30
DE60319090T2 (de) 2014-04-10
ITTO20020714A0 (it) 2002-08-09
AU2003246367A2 (en) 2004-03-11
BR0312987A (pt) 2005-06-28
EA007910B1 (ru) 2007-02-27
AU2003246367A1 (en) 2004-03-11
ES2301872T3 (es) 2008-07-01
DE60319090D1 (de) 2008-03-27

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