[go: up one dir, main page]

ATE263200T1 - Verfahren zur herstellung von polytrimethylenterephthalat - Google Patents

Verfahren zur herstellung von polytrimethylenterephthalat

Info

Publication number
ATE263200T1
ATE263200T1 AT01960510T AT01960510T ATE263200T1 AT E263200 T1 ATE263200 T1 AT E263200T1 AT 01960510 T AT01960510 T AT 01960510T AT 01960510 T AT01960510 T AT 01960510T AT E263200 T1 ATE263200 T1 AT E263200T1
Authority
AT
Austria
Prior art keywords
product
polytrimethylene terephthalate
cyclic dimer
precondensation
polymerization
Prior art date
Application number
AT01960510T
Other languages
English (en)
Inventor
Donald Ross Kelsey
Betty Marrou Scardino
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE263200T1 publication Critical patent/ATE263200T1/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
    • 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
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
AT01960510T 2000-07-20 2001-07-17 Verfahren zur herstellung von polytrimethylenterephthalat ATE263200T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21977900P 2000-07-20 2000-07-20
PCT/EP2001/008281 WO2002008310A2 (en) 2000-07-20 2001-07-17 Process for producing polytrimethylene terephthalate

Publications (1)

Publication Number Publication Date
ATE263200T1 true ATE263200T1 (de) 2004-04-15

Family

ID=22820747

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01960510T ATE263200T1 (de) 2000-07-20 2001-07-17 Verfahren zur herstellung von polytrimethylenterephthalat

Country Status (14)

Country Link
US (1) US6576774B2 (de)
EP (1) EP1301554B1 (de)
JP (1) JP2004504456A (de)
KR (1) KR100733642B1 (de)
CN (1) CN1211413C (de)
AT (1) ATE263200T1 (de)
AU (1) AU2001281990A1 (de)
CA (1) CA2418231C (de)
DE (1) DE60102588T2 (de)
ES (1) ES2214438T3 (de)
MX (1) MXPA03000505A (de)
MY (1) MY126884A (de)
TW (1) TW575597B (de)
WO (1) WO2002008310A2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906164B2 (en) * 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
EP1378533A1 (de) * 2002-07-04 2004-01-07 General Electric Company Krystalline Polyesterharze und Verfahren zu ihrer Herstellung
US6841505B2 (en) 2002-07-26 2005-01-11 E..I. Du Pont De Nemours And Company Titanium-zirconium catalyst compositions and use thereof
TWI255821B (en) * 2003-01-22 2006-06-01 Asahi Kasei Chemicals Corp Polytrimethylene terephthalate resin and method for production thereof
US7027689B2 (en) 2003-01-24 2006-04-11 Lucent Technologies Inc. Optical routers based on surface plasmons
US7196159B2 (en) 2004-10-04 2007-03-27 Shell Oil Company Process for producing polytrimethylene terephthalate
US20080139780A1 (en) * 2006-12-07 2008-06-12 Debruin Bruce Roger Polyester production system employing short residence time esterification
US7649109B2 (en) * 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7863477B2 (en) * 2007-03-08 2011-01-04 Eastman Chemical Company Polyester production system employing hot paste to esterification zone
US7858730B2 (en) * 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7872089B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7847053B2 (en) 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
US7842777B2 (en) 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
JP2008266660A (ja) * 2008-08-11 2008-11-06 Asahi Kasei Chemicals Corp ポリトリメチレンテレフタレート樹脂及びその製造方法
US20140005352A1 (en) * 2012-06-29 2014-01-02 Invista North America S.A R.L. Gas scrubber and related processes
CN107955141B (zh) * 2016-10-18 2020-07-07 中国石油化工股份有限公司 聚对苯二甲酸丙二醇酯组合物的制备方法
KR20220041177A (ko) * 2019-07-29 2022-03-31 이스트만 케미칼 컴파니 열분해 및 가메탄올분해로부터의 재활용된 단량체를 갖는 폴리에스테르의 제조 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116721A (en) 1980-02-20 1981-09-12 Nippon Ester Co Ltd Depolymerization of polyester
JPH05230199A (ja) 1991-12-26 1993-09-07 Toray Ind Inc 芳香族ポリエステルの製造方法
US5620665A (en) 1994-06-21 1997-04-15 Miyaso Chemical Co. Method of recycling unsaturated polyester resin waste and recycling apparatus
US5527973A (en) 1994-12-16 1996-06-18 Kelsey; Donald R. Purification of 1,3-propanediol
US5459229A (en) 1995-02-27 1995-10-17 Shell Oil Company By product stream purification in the preparation of 1,3-propanediol-based polyesters
DE19531990A1 (de) 1995-08-30 1997-05-15 Polymer Eng Gmbh Verfahren zur kontinuierlichen Herstellung von Polyamid 6 unter Verwendung von Rücklactam
DE19608614A1 (de) * 1996-03-06 1997-09-11 Basf Ag Verfahren zur Aufarbeitung von Dihydroxyverbindungen enthaltenden Rückständen
JPH10101784A (ja) 1996-09-30 1998-04-21 Nippon Ester Co Ltd スクラップ利用ポリエステルの製造法
JPH10147636A (ja) * 1996-11-19 1998-06-02 Mitsui Chem Inc ポリエステルの製造方法
DE19705249A1 (de) 1997-02-12 1998-08-13 Zimmer Ag Verfahren zur Herstellung von Polypropylenterphthalat
US6423814B1 (en) 1997-09-03 2002-07-23 Asahi Kasei Kabushiki Kaisha Polyester resin composition
US6297330B1 (en) 1998-08-28 2001-10-02 E. I. Du Pont De Nemours And Company Polymerizations based on cyclic oligomer
JP3749388B2 (ja) * 1998-11-30 2006-02-22 三菱化学株式会社 ポリプロピレンテレフタレートの製造方法
US6245879B1 (en) * 1999-01-29 2001-06-12 Shell Oil Company Purification of 1,3-propanediol in carbonyl-containing stream

Also Published As

Publication number Publication date
CN1211413C (zh) 2005-07-20
TW575597B (en) 2004-02-11
CA2418231A1 (en) 2002-01-31
JP2004504456A (ja) 2004-02-12
DE60102588D1 (de) 2004-05-06
MXPA03000505A (es) 2004-04-05
DE60102588T2 (de) 2004-12-30
KR20030063337A (ko) 2003-07-28
US6576774B2 (en) 2003-06-10
MY126884A (en) 2006-10-31
AU2001281990A1 (en) 2002-02-05
CA2418231C (en) 2010-02-23
CN1443210A (zh) 2003-09-17
ES2214438T3 (es) 2004-09-16
US20020032302A1 (en) 2002-03-14
WO2002008310A3 (en) 2002-08-15
WO2002008310A2 (en) 2002-01-31
EP1301554B1 (de) 2004-03-31
EP1301554A2 (de) 2003-04-16
KR100733642B1 (ko) 2007-06-28

Similar Documents

Publication Publication Date Title
DE60102588D1 (de) Verfahren zur herstellung von polytrimethylenterephthalat
ATE185576T1 (de) Verfahren zur herstellung von copolyestern
ATE403689T1 (de) Verfahren zur herstellung von polytrimethylenterephthalat
JP5120944B2 (ja) 生分解性高分子量脂肪族ポリエステルおよびその製造方法
EP1013692A3 (de) Katalysator zur Herstellung von Polyestern, Verfahren zur Herstellung von Polyestern unter Verwendung von diesem Katalysatoren, sowie die nach diesem Verfahren erhältlichen Polyester und ihre Verwendung
BR0114355A (pt) Processo para a produção de lactida, processo para a produção de ácido polilático, processo para a produção de etila, processo para a produção de éster de lactato e processo para a produção de pré-polìmero de ácido lático
EP1247808A3 (de) Kontinuierliches Verfahren zur Herstellung von Lactid und Lactidpolymeren
DE60115684D1 (de) Verfahren zur herstellung von poly(1,4-cyclohexylendimethylen-1,4-cyclohexandicarboxylat) und reaktorqualitätspolyester
ATE540994T1 (de) Verfahren zur herstellung von polyethylenterephthalat
US11186535B2 (en) Method for producing alkyl lactate
US4101524A (en) Method for the production of colorless polyester amides
ATE382066T1 (de) Verfahren zur herstellung von copolyestern aus polyethylenterephthalat
ATE540991T1 (de) Verfahren zur herstellung von polyester mit metall-phosphonsäure-komplexkatalysatoren
KR970021132A (ko) 중축합체의 제조방법
JPH0429688B2 (de)
JPH06322081A (ja) 脂肪族ポリエステル及びその製造方法
JP4696306B2 (ja) 生分解性ポリエステル及びその製造方法
JP2684150B2 (ja) 高分子量脂肪族ポリエステルの製造方法
ATE103303T1 (de) Verfahren zur herstellung von polyaethylen-2,6naphthalendicarboxylat aus dimethyl-2,6naphthalendicarboxylat und methylwasserstoff-2,6- naphthalendicarboxylat.
JPH07242742A (ja) 脂肪族ポリエステルの製造方法
JP3072530B2 (ja) ポリエステルポリオールの製造法
KR20220039559A (ko) 바이오매스 유래 성분을 포함하는 폴리에스테르 및 이의 제조 방법
JPH06100680A (ja) ポリエステルの製造法
NZ757718B2 (en) Method for preparation of alkyl lactate
JPS6245251B2 (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties