TR200103802T2 - Tereftal asidi'nden ve butandiol'den kesintisiz polibutilen-tereftalat imalatı yöntemi. - Google Patents

Tereftal asidi'nden ve butandiol'den kesintisiz polibutilen-tereftalat imalatı yöntemi.

Info

Publication number
TR200103802T2
TR200103802T2 TR2001/03802T TR200103802T TR200103802T2 TR 200103802 T2 TR200103802 T2 TR 200103802T2 TR 2001/03802 T TR2001/03802 T TR 2001/03802T TR 200103802 T TR200103802 T TR 200103802T TR 200103802 T2 TR200103802 T2 TR 200103802T2
Authority
TR
Turkey
Prior art keywords
continuous production
polybutylene
terephthalate
butanediol
production method
Prior art date
Application number
TR2001/03802T
Other languages
English (en)
Inventor
Heitz Thomas
Klatt Martin
Neuhaus Ralf
Original Assignee
Basf Aktiengesellschaft
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 Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of TR200103802T2 publication Critical patent/TR200103802T2/tr

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
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof

Landscapes

  • Chemical & Material Sciences (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

Bulus, terftal asidinden ve 4-bütandiol'den polibütilentereftalat'in kesintisiz olarak imal edilmesine iliskin bir yöntem ile ilgilidir ve sunlari kapsamaktadir d) en az iki reaktörden meydana gelen bir reaktör kaskadinda tereftal asidinin 1,4-bütandiol ile esterlestirilmesi, e) asam a)'de elde edilen ön kondansasyon ürününün b)'de elde edilen ön kondansasyon ürününün polikondansasyonu, bunun yaninda reaktör kaskadi asma a)' da düsen sicaklik seyrinde yürütülmektedir.
TR2001/03802T 1999-06-29 2000-06-09 Tereftal asidi'nden ve butandiol'den kesintisiz polibutilen-tereftalat imalatı yöntemi. TR200103802T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19929791A DE19929791A1 (de) 1999-06-29 1999-06-29 Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol

Publications (1)

Publication Number Publication Date
TR200103802T2 true TR200103802T2 (tr) 2002-09-23

Family

ID=7912947

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/03802T TR200103802T2 (tr) 1999-06-29 2000-06-09 Tereftal asidi'nden ve butandiol'den kesintisiz polibutilen-tereftalat imalatı yöntemi.

Country Status (18)

Country Link
US (1) US6657040B1 (tr)
EP (1) EP1189968B1 (tr)
JP (1) JP4540279B2 (tr)
KR (1) KR100681358B1 (tr)
CN (1) CN1125105C (tr)
AT (1) ATE252125T1 (tr)
AU (1) AU5531400A (tr)
BR (1) BR0012018A (tr)
CA (1) CA2377201A1 (tr)
CZ (1) CZ295286B6 (tr)
DE (2) DE19929791A1 (tr)
ES (1) ES2209904T3 (tr)
IL (1) IL146785A0 (tr)
MX (1) MXPA01012851A (tr)
MY (1) MY122766A (tr)
PL (1) PL354401A1 (tr)
TR (1) TR200103802T2 (tr)
WO (1) WO2001000704A1 (tr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10127146A1 (de) * 2001-06-02 2002-12-05 Zimmer Ag Verfahren zur Herstellung von Polybutylenterephthalat
JP2004091756A (ja) * 2002-09-04 2004-03-25 Mitsubishi Chemicals Corp ポリブチレンテレフタレート樹脂
WO2005108462A1 (ja) * 2004-05-10 2005-11-17 Mitsubishi Chemical Corporation ポリブチレンテレフタレートの製造方法
DE102005025975A1 (de) * 2005-06-03 2006-12-07 Bühler AG Verfahren zur Herstellung eines hochmolekularen Poykondensates mit hoher Durchsatzleistung
DE502006000079D1 (de) * 2006-01-24 2007-10-11 Lurgi Zimmer Gmbh Verfahren zur Veresterung von Terephthalsäure mit Butandiol, Verfahren zur Herstellung von Polybutylenterephthalat und Vorrichtung dafür
JP5286665B2 (ja) * 2006-10-06 2013-09-11 東レ株式会社 ポリエステルの製造方法
JP2008115354A (ja) * 2006-10-12 2008-05-22 Toray Ind Inc ポリエステルの製造方法
JP5934533B2 (ja) * 2012-03-23 2016-06-15 富士フイルム株式会社 複層フィルム及び光学シート
US10377854B2 (en) * 2014-08-15 2019-08-13 Sabic Global Technologies B.V. Continuous process for making polybutylene terephthalate
US20190276590A1 (en) * 2016-11-15 2019-09-12 Sabic Global Technologies B.V. Methods of forming dynamic cross-linked polymer compositions using functional chain extenders under continuous process
US12104013B2 (en) * 2017-07-17 2024-10-01 Technip Zimmer Gmbh Method for preparing polyesters
CN113144655B (zh) * 2021-04-28 2022-06-21 安徽金轩科技有限公司 一种佳乐麝香精馏单元及其精馏工艺
CN114957627B (zh) * 2022-05-16 2024-06-25 万华化学集团股份有限公司 一种低副产四氢呋喃的聚酯制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE269296C (tr)
GB1515258A (en) 1976-03-22 1978-06-21 Fiber Industries Inc Process for the preparation of high purity polyester
IT1097584B (it) * 1977-08-24 1985-08-31 Basf Ag Processo ed apparecchio per la preparazione di poliesteri macronolecolari linerai
US4346213A (en) 1980-08-25 1982-08-24 Celanese Corporation Process for the preparation of polybutylene terephthalate
US4499261A (en) * 1984-02-22 1985-02-12 Davy Mckee Ag Process for the continuous production of polybutylene terephthalate of high molecular weight
DE3544551C2 (de) 1985-12-17 2002-02-28 Zimmer Ag Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polybutylenterephthalat
US5015759A (en) 1989-12-08 1991-05-14 E. I. Du Pont De Nemours And Company Process for increasing the direct esterification reaction rate of a diacid with a glycol
DE19509551A1 (de) * 1995-03-16 1996-09-19 Basf Ag Verfahren zur kontinuierlichen Herstellung von thermoplastischen Polyestern
DE19509957A1 (de) * 1995-03-18 1996-09-19 Basf Ag Verfahren zur Aufarbeitung von Dihydroxyverbindungen enthaltenden Rückständen
DE19608614A1 (de) * 1996-03-06 1997-09-11 Basf Ag Verfahren zur Aufarbeitung von Dihydroxyverbindungen enthaltenden Rückständen
JP3690768B2 (ja) * 1997-03-10 2005-08-31 日本エステル株式会社 ポリエステルの連続製造方法
JPH11106498A (ja) * 1997-10-06 1999-04-20 Nippon Ester Co Ltd ポリエステルの連続製造方法
DE19745921A1 (de) * 1997-10-17 1999-04-22 Basf Ag Verwendung von hochmolekularen Polyesterformmassen
DE19814529A1 (de) * 1998-04-01 1999-10-07 Basf Ag Polyalkylenarylate mit hohem Carbonylendgruppengehalt

Also Published As

Publication number Publication date
CN1357018A (zh) 2002-07-03
AU5531400A (en) 2001-01-31
BR0012018A (pt) 2002-03-26
MXPA01012851A (es) 2002-07-30
ES2209904T3 (es) 2004-07-01
WO2001000704A1 (de) 2001-01-04
DE19929791A1 (de) 2001-02-01
EP1189968B1 (de) 2003-10-15
US6657040B1 (en) 2003-12-02
KR100681358B1 (ko) 2007-02-12
CZ295286B6 (cs) 2005-06-15
CZ20014648A3 (cs) 2002-03-13
CA2377201A1 (en) 2001-01-04
MY122766A (en) 2006-05-31
JP4540279B2 (ja) 2010-09-08
DE50004084D1 (de) 2003-11-20
JP2003503566A (ja) 2003-01-28
ATE252125T1 (de) 2003-11-15
KR20020016865A (ko) 2002-03-06
PL354401A1 (en) 2004-01-12
IL146785A0 (en) 2002-07-25
EP1189968A1 (de) 2002-03-27
CN1125105C (zh) 2003-10-22

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