ES2079748T3 - Procedimiento para la preparacion de un co-poli(tereftalato de etileno) modificado. - Google Patents

Procedimiento para la preparacion de un co-poli(tereftalato de etileno) modificado.

Info

Publication number
ES2079748T3
ES2079748T3 ES92111672T ES92111672T ES2079748T3 ES 2079748 T3 ES2079748 T3 ES 2079748T3 ES 92111672 T ES92111672 T ES 92111672T ES 92111672 T ES92111672 T ES 92111672T ES 2079748 T3 ES2079748 T3 ES 2079748T3
Authority
ES
Spain
Prior art keywords
modified
poly
procedure
preparation
tereftalate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92111672T
Other languages
English (en)
Inventor
Ulrich Dr Thiele
Heinz-Dieter Dr Schumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LL Plant Engineering AG
Original Assignee
ZiAG Plant Engineering 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 ZiAG Plant Engineering GmbH filed Critical ZiAG Plant Engineering GmbH
Application granted granted Critical
Publication of ES2079748T3 publication Critical patent/ES2079748T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • 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
    • 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
    • C08G63/02—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
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds

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)

Abstract

COPOLIETILENTEREFTALATO MODIFICADO PARA EL TRATAMIENTO DE BURBUJAS DE EXTRUSION QUE CONTIENE UNIDADES DE ACIDO ISOFTALICO, DIETILENGLICOL Y PENTAERITRITA, ANTIMONIO Y FOSFORO ASI COMO PEQUEÑAS CANTIDADES DE UN COLORANTE ROJO Y UN COLORANTE AZUL, Y PROCEDIMIENTO PARA SU OBTENCION MEDIANTE ESTERIFICACION DIRECTA, POLICONDENSACION POR FUSION Y TRATAMIENTO TERMICO EN LA FASE SOLIDA.
ES92111672T 1991-07-30 1992-07-09 Procedimiento para la preparacion de un co-poli(tereftalato de etileno) modificado. Expired - Lifetime ES2079748T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4125167A DE4125167A1 (de) 1991-07-30 1991-07-30 Modifiziertes co-polyethylenterephthalat

Publications (1)

Publication Number Publication Date
ES2079748T3 true ES2079748T3 (es) 1996-01-16

Family

ID=6437291

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92111672T Expired - Lifetime ES2079748T3 (es) 1991-07-30 1992-07-09 Procedimiento para la preparacion de un co-poli(tereftalato de etileno) modificado.

Country Status (4)

Country Link
US (1) US5235027A (es)
EP (1) EP0525463B1 (es)
DE (2) DE4125167A1 (es)
ES (1) ES2079748T3 (es)

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WO1993023449A1 (en) * 1992-05-15 1993-11-25 Imperial Chemical Industries Plc Modified polyester polymers
US5376735A (en) * 1993-07-12 1994-12-27 Eastman Chemical Company Preparation of branched polyethylene terephthalate
US5442036A (en) * 1994-09-06 1995-08-15 Eastman Chemical Company Branched copolyesters especially suitable for extrusion blow molding
DE4442699B4 (de) * 1994-11-29 2004-07-08 Amcor Ltd., Abbotsford Verfahren zur Herstellung eines heißwaschbaren PET-Mehrweg-Mineralwasserbehälters
IT1277362B1 (it) * 1995-07-27 1997-11-10 M & G Ricerche Spa Resine poliestere con migliorate caratteristiche di colore
KR100457349B1 (ko) * 1997-04-23 2005-01-27 닛세이 에이. 에스. 비 기카이 가부시키가이샤 아세트알데히드가저감된용기및그성형방법
US6110587A (en) 1997-10-14 2000-08-29 Wellman, Inc. Modified polyester with high intrinsic viscosity at moderate strength
DE19814529A1 (de) * 1998-04-01 1999-10-07 Basf Ag Polyalkylenarylate mit hohem Carbonylendgruppengehalt
DE50011006D1 (de) 1999-05-21 2005-09-29 Ciba Sc Holding Ag Molekulargewichtsaufbau und Modifizierung von Polykondensaten
US6632390B1 (en) * 1999-06-15 2003-10-14 Eastman Chemical Company Process for profile extrusion of a polyester
EP1218435B1 (en) * 1999-08-24 2003-11-05 Eastman Chemical Company Method for making polyesters employing acidic phosphorus-containing compounds
US6384180B1 (en) 1999-08-24 2002-05-07 Eastman Chemical Company Method for making polyesters employing acidic phosphorus-containing compounds
WO2001014452A1 (en) * 1999-08-24 2001-03-01 Eastman Chemical Company Preparation of polyesters employing antimony catalysts and acidic phosphorus compounds
KR100387432B1 (ko) * 2001-01-19 2003-06-18 주식회사 효성 고분자량의 난연성 폴리에스터 중합물 및 이의 제조방법
CN1271111C (zh) * 2001-01-25 2006-08-23 三菱化学株式会社 聚酯树脂及由它制成的成形品,以及聚酯树脂的制造方法
US6489433B2 (en) 2001-02-23 2002-12-03 E. I. Du Pont De Nemours And Company Metal-containing composition and process therewith
US7205379B2 (en) * 2001-03-28 2007-04-17 Ciba Specialty Chemicals Corp. Process for preparing a stabilized polyester
US20030060596A1 (en) * 2001-07-18 2003-03-27 Turner Sam Richard Amorphous copolyesters
US7834127B2 (en) * 2001-07-18 2010-11-16 Eastman Chemical Company Amorphous copolyesters
US6740377B2 (en) * 2001-09-14 2004-05-25 Eastman Chemical Company Polyester having improved crystallization behavior and extrusion blow molded articles made therefrom
FR2830788B1 (fr) * 2001-10-12 2006-09-22 Tergal Fibres Procede de fabrication de corps creux, corps creux, preformes et bouteilles obtenus par ce procede
CN100447177C (zh) * 2001-10-12 2008-12-31 新光合成纤维股份有限公司 一种具有良好色泽的聚酯及其制法
US6695837B2 (en) * 2002-03-13 2004-02-24 Starion Instruments Corporation Power supply for identification and control of electrical surgical tools
US20050260371A1 (en) * 2002-11-01 2005-11-24 Yu Shi Preform for low natural stretch ratio polymer, container made therewith and methods
US20040091651A1 (en) * 2002-11-01 2004-05-13 Mark Rule Pet copolymer composition with enhanced mechanical properties and stretch ratio, articles made therewith, and methods
US20040151854A1 (en) * 2003-02-03 2004-08-05 Pecorini Thomas Joseph Extrusion blow molded articles
US6706842B1 (en) 2003-02-06 2004-03-16 Jiwen F. Duan Crosslinked polyester copolymers
CA2529283A1 (en) * 2003-06-18 2004-12-29 The Coca-Cola Company Polyester composition for hot fill applications, containers made therewith, and methods
US7358322B2 (en) * 2004-03-09 2008-04-15 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US20050221036A1 (en) * 2004-04-01 2005-10-06 The Coca-Cola Company Polyester composition with enhanced gas barrier, articles made therewith, and methods
US20060047102A1 (en) 2004-09-02 2006-03-02 Stephen Weinhold Spheroidal polyester polymer particles
US7820257B2 (en) * 2005-05-11 2010-10-26 The Coca-Cola Company Preforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same
US7572493B2 (en) * 2005-05-11 2009-08-11 The Coca-Cola Company Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
WO2007088074A1 (en) * 2006-02-03 2007-08-09 Saudi Basic Industries Corporation Process for the preparation of polyethylene terephthalate
CN101376689B (zh) * 2007-08-30 2011-07-20 中国石化上海石油化工股份有限公司 制造纤维用的阻燃聚酯的制备方法
US8604138B2 (en) * 2008-01-14 2013-12-10 Eastman Chemical Company Extrusion blow molded articles
DE102009010597A1 (de) 2008-07-12 2010-01-14 Epc Industrial Engineering Gmbh Verfahren zur Herstellung von Polyester, insbesondere linearer Polyester, für Textilgarne und Textilfasern sowie für Flaschen und Anlage zur Durchführung des Verfahrens
US20170029560A1 (en) * 2013-12-19 2017-02-02 Equip0Lymers Gmbh Stress cracking resistant pet and manufacture thereof
CN104086756A (zh) * 2014-07-28 2014-10-08 营口康辉石化有限公司 一种光学透明膜级聚酯生产方法
US20200172661A1 (en) * 2017-06-07 2020-06-04 Sabic Global Technologies B.V. Foamable thermoplastic polyester copolymer

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US3617225A (en) * 1967-06-22 1971-11-02 Vickers Zimmer Ag Polycondensation apparatus
US3803097A (en) * 1968-02-05 1974-04-09 Allied Chem Antimony oxalate catalyzed polyester polycondensation
US3900527A (en) * 1973-04-16 1975-08-19 Monsanto Co Production of basic dyeable polyester from terephthalic acid
JPS5273996A (en) * 1975-12-18 1977-06-21 Teijin Ltd Preparation of polyesters
DE2559290B2 (de) * 1975-12-31 1979-08-02 Davy International Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Herstellung von hochmolekularem PoIyäthylenterephthalat
JPS608695B2 (ja) * 1977-01-26 1985-03-05 帝人株式会社 ポリエステルの製造法
US4223128A (en) * 1978-05-16 1980-09-16 Celanese Corporation Process for preparing polyethylene terephthalate useful for beverage containers
US4182841A (en) * 1978-06-12 1980-01-08 The Goodyear Tire & Rubber Company Composition of copolyesters
US4234708A (en) * 1979-04-23 1980-11-18 Celanese Corporation Extrusion grade polyethylene iso/terephthalate copolymer
DE3416896A1 (de) * 1984-05-08 1985-11-14 Bayer Ag, 5090 Leverkusen Praktisch farblose, organische polyisocyanate, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethankunststoffen
US4731400A (en) * 1984-12-18 1988-03-15 Mitsui Petrochemical Industries, Ltd. Thermoplastic resin composition
US4745174A (en) * 1987-04-23 1988-05-17 Eastman Kodak Company Polyesters having improved whiteness

Also Published As

Publication number Publication date
US5235027A (en) 1993-08-10
EP0525463A3 (en) 1993-11-10
EP0525463A2 (de) 1993-02-03
DE59204319D1 (de) 1995-12-21
DE4125167A1 (de) 1993-02-04
EP0525463B1 (de) 1995-11-15

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