BE883799A - Procede de preparation d'un polyester a l'aide d'un prepolymere ayant une teneur optimale en groupe carboxyle - Google Patents

Procede de preparation d'un polyester a l'aide d'un prepolymere ayant une teneur optimale en groupe carboxyle

Info

Publication number
BE883799A
BE883799A BE0/201023A BE201023A BE883799A BE 883799 A BE883799 A BE 883799A BE 0/201023 A BE0/201023 A BE 0/201023A BE 201023 A BE201023 A BE 201023A BE 883799 A BE883799 A BE 883799A
Authority
BE
Belgium
Prior art keywords
prepolymer
polyester
preparation
carboxyl content
optimal
Prior art date
Application number
BE0/201023A
Other languages
English (en)
Inventor
B Duh
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BE883799A publication Critical patent/BE883799A/fr

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
    • C08G63/80—Solid-state polycondensation
    • 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

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)
BE0/201023A 1979-06-12 1980-06-12 Procede de preparation d'un polyester a l'aide d'un prepolymere ayant une teneur optimale en groupe carboxyle BE883799A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90/001508A US4238593B1 (en) 1979-06-12 1979-06-12 Method for production of a high molecular weight polyester prepared from a prepolymer polyester having an optional carboxyl content

Publications (1)

Publication Number Publication Date
BE883799A true BE883799A (fr) 1980-10-01

Family

ID=21951339

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/201023A BE883799A (fr) 1979-06-12 1980-06-12 Procede de preparation d'un polyester a l'aide d'un prepolymere ayant une teneur optimale en groupe carboxyle

Country Status (12)

Country Link
US (1) US4238593B1 (fr)
JP (1) JPS562321A (fr)
KR (1) KR840000282B1 (fr)
AU (1) AU532816B2 (fr)
BE (1) BE883799A (fr)
BR (1) BR8003311A (fr)
CA (1) CA1139493A (fr)
DE (1) DE3022076A1 (fr)
FR (1) FR2465759A1 (fr)
GB (1) GB2051100B (fr)
IT (1) IT1128160B (fr)
MX (1) MX156234A (fr)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387213A (en) * 1979-12-21 1983-06-07 Chemische Werke Huels Ag Process for the condensation of linear polyalkylene terephthalates
EP0032163B1 (fr) * 1979-12-21 1986-01-08 Hüls Aktiengesellschaft Procédé pour régénérer et traiter du poly(téréphtalate d'alcoylène) inactif linéaire
JPS5830703A (ja) * 1981-08-17 1983-02-23 Sumitomo Electric Ind Ltd シリコン樹脂クラツド光通信用フアイバ
US4357461A (en) * 1981-12-11 1982-11-02 Owens-Illinois, Inc. Polyester stabilization and composition
JPS59140222A (ja) * 1983-01-31 1984-08-11 Teijin Ltd カルボキシル基末端濃度の大なる芳香族ポリエステル及びその製造法
JPS59219328A (ja) * 1983-05-28 1984-12-10 Toyobo Co Ltd 高重合度ポリエステルの製造方法
JPS62174225A (ja) * 1986-01-28 1987-07-31 Kanebo Ltd 中空成形用ポリエステル及びその製造方法
US5408035A (en) * 1991-10-16 1995-04-18 Shell Oil Company Solid state polymerization
JP3024030B2 (ja) * 1992-12-07 2000-03-21 ポリプラスチックス株式会社 加水分解安定性の優れたポリブチレンテレフタレート重合体の製造方法
US5539078A (en) 1994-12-14 1996-07-23 Shell Oil Company Process for manufacturing polyester copolymers
TW354305B (en) * 1994-12-22 1999-03-11 Eastman Chem Co Production of particular polyesters using a novel catalyst system
JP3407450B2 (ja) 1995-01-11 2003-05-19 三菱化学株式会社 ダイレクトブローボトル成形用高粘度ポリエステルの製造方法
DE19503054B4 (de) * 1995-02-01 2005-12-22 Zimmer Ag Verfahren zur thermischen Behandlung von Polyestergranulat in fester Phase
DE19503053B4 (de) * 1995-02-01 2005-08-18 Zimmer Ag Verfahren zur direkten Herstellung von Polyester-Verpackungen
AU6026996A (en) * 1995-06-06 1996-12-24 University Of North Carolina At Chapel Hill, The Process for the preparation of polyester in carbon dioxide
US5962557A (en) * 1996-09-30 1999-10-05 Eastman Chemical Corporation Polyesters containing copolymerized substituted 1,4-bis(2,6-dialkylanilino)-9, 10-anthraquinones as colorants
KR19980061618A (ko) * 1996-12-31 1998-10-07 김준웅 고중합도 폴리트리메틸렌테레프탈레이트의 제조방법
US6288202B1 (en) 1997-04-11 2001-09-11 The University Of North Carolina At Chapel Hill Synthesis of polycarbonates using Co2
US6048957A (en) * 1997-05-01 2000-04-11 Eastman Chemical Company Process for polyesters with improved properties
DE19814529A1 (de) * 1998-04-01 1999-10-07 Basf Ag Polyalkylenarylate mit hohem Carbonylendgruppengehalt
US6376642B1 (en) 1998-07-07 2002-04-23 Atofina Chemicals, Inc. Polyester polycondensation with lithium titanyl oxalate catalyst
JP2002536203A (ja) 1999-02-04 2002-10-29 ビユーラー・アクチエンゲゼルシヤフト プラスチック材料の品質を良くするための方法
US6287656B1 (en) 1999-06-03 2001-09-11 Eastman Chemical Corporation Low melt viscosity amorphous copolyesters having improved resistance to lipids
US6120889A (en) * 1999-06-03 2000-09-19 Eastman Chemical Company Low melt viscosity amorphous copolyesters with enhanced glass transition temperatures
US6183848B1 (en) 1999-06-03 2001-02-06 Eastman Chemical Company Low melt viscosity amorphous copolyesters with enhanced glass transition temperatures having improved gas barrier properties
US6384180B1 (en) 1999-08-24 2002-05-07 Eastman Chemical Company Method for making polyesters employing acidic phosphorus-containing compounds
US6258925B1 (en) 2000-01-07 2001-07-10 Atofina Chemicals, Inc. Polyester polycondensation with titanyl oxalate catalyst and a catalyst enhancer
US6372879B1 (en) 2000-01-07 2002-04-16 Atofina Chemicals, Inc. Polyester polycondensation with catalyst and a catalyst enhancer
US6472500B2 (en) * 2000-06-17 2002-10-29 General Electric Company Crystalline polyester resins and processes for their preparation
US6342578B1 (en) 2000-12-06 2002-01-29 Arteva North America S.A.R.L. Copolyester with high carboxyl end groups and a method for making
US6906164B2 (en) 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
PL217902B1 (pl) 2000-12-07 2014-09-30 Eastman Chem Co Sposób wytwarzania monomeru poliestru i urządzenie do wytwarzania monomeru poliestru
US6716898B2 (en) 2001-05-18 2004-04-06 Eastman Chemical Company Amber polyester compositions for packaging food and beverages
KR100446474B1 (ko) * 2001-05-30 2004-09-01 주식회사 삼양사 내구성이 우수한 폴리부틸렌테레프탈레이트 수지의 제조방법
DE10132928A1 (de) * 2001-07-03 2003-01-16 Buehler Ag Modifizierte nachkondensierte Polyester
US7834127B2 (en) * 2001-07-18 2010-11-16 Eastman Chemical Company Amorphous copolyesters
US20030060596A1 (en) * 2001-07-18 2003-03-27 Turner Sam Richard Amorphous copolyesters
US6713641B2 (en) * 2001-10-19 2004-03-30 Eastman Chemical Company Reactive anthraquinone colorant compounds and polymeric materials reacted therewith
EP1475402B1 (fr) * 2002-02-14 2009-06-24 Mitsui Chemicals, Inc. Resine polyester et catalyseur destine a la production de polyester, procede de production de cette resine polyester au moyen de ce catalyseur.
US6787589B2 (en) * 2002-10-31 2004-09-07 Eastman Chemical Company Amber polyester compositions and container articles produced therefrom
US6914120B2 (en) * 2002-11-13 2005-07-05 Eastman Chemical Company Method for making isosorbide containing polyesters
US7118799B2 (en) * 2002-11-22 2006-10-10 Eastman Chemical Company Thermoplastic article having a decorative material embedded therein
US6896966B2 (en) * 2002-11-22 2005-05-24 Eastman Chemical Company Articles of manufacture incorporating polyester/polycarbonate blends
US7297735B2 (en) * 2003-03-05 2007-11-20 Eastman Chemical Company Polycarbonate compositions
US20040143041A1 (en) * 2003-01-13 2004-07-22 Pearson Jason Clay Polyester compositions
US7482397B2 (en) * 2003-01-13 2009-01-27 Eastman Chemical Company Polycarbonate compositions
US20040151854A1 (en) * 2003-02-03 2004-08-05 Pecorini Thomas Joseph Extrusion blow molded articles
US7338992B2 (en) * 2003-03-05 2008-03-04 Eastman Chemical Company Polyolefin compositions
US20040180994A1 (en) * 2003-03-05 2004-09-16 Pearson Jason Clay Polyolefin compositions
US20040192813A1 (en) * 2003-03-20 2004-09-30 Pearson Jason Clay Polymer compositions containing an ultraviolet light absorbing compound
DE60320035T2 (de) * 2003-03-05 2009-05-14 Eastman Chemical Co., Kingsport Polymerblends
JP2006519916A (ja) * 2003-03-05 2006-08-31 イーストマン ケミカル カンパニー 紫外線吸収性化合物を含むポリマー組成物
US20050277771A1 (en) * 2003-03-20 2005-12-15 Pearson Jason C Process for the preparation of a hindered amine light stabilizer salt
US7135541B2 (en) * 2003-06-06 2006-11-14 Eastman Chemical Company Polyester process using a pipe reactor
US7074879B2 (en) 2003-06-06 2006-07-11 Eastman Chemical Company Polyester process using a pipe reactor
US20050054757A1 (en) * 2003-09-10 2005-03-10 Pearson Jason Clay Method for reducing the acetaldehyde level in polyesters
US20050187374A1 (en) * 2004-02-20 2005-08-25 Bin Chen Polyester synthesis with enhanced titanium catalyst composition
US7332548B2 (en) 2004-03-04 2008-02-19 Eastman Chemical Company Process for production of a polyester product from alkylene oxide and carboxylic acid
DE102004010680A1 (de) 2004-03-04 2005-10-06 Zimmer Ag Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase
US7368523B2 (en) * 2004-11-12 2008-05-06 Eastman Chemical Company Polyester polymer and copolymer compositions containing titanium nitride particles
US7582690B2 (en) * 2004-11-19 2009-09-01 Eastman Chemical Company Stabilized aliphatic polyester compositions
US20060287484A1 (en) 2005-06-17 2006-12-21 Crawford Emmett D Opththalmic devices comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
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
CN101495542A (zh) * 2005-08-22 2009-07-29 信赖工业有限公司 制备慢速结晶的聚酯树脂的改进方法
WO2007026841A1 (fr) * 2005-09-01 2007-03-08 Mitsubishi Chemical Corporation Dispositif de traitement thermique de particule de polyester et procédé de polycondensation en phase solide multistade de particule de polyester
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
DE102006012587B4 (de) * 2006-03-16 2015-10-29 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial
US7211634B1 (en) 2006-04-28 2007-05-01 Eastman Chemical Company Process for the preparation of polyesters containing 1,4-cyclohexanedimethanol
WO2008016114A1 (fr) * 2006-08-02 2008-02-07 Mitsubishi Chemical Corporation Particule de résine de polyester et procédé servant à la produire
US8287991B2 (en) 2006-10-04 2012-10-16 Eastman Chemical Company Using branched polymers to control the dimensional stability of articles in the lamination process
US20080085390A1 (en) 2006-10-04 2008-04-10 Ryan Thomas Neill Encapsulation of electrically energized articles
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7649109B2 (en) 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US20080167440A1 (en) * 2007-01-10 2008-07-10 Pickel Deanna L Use of copolymerizable sulfonate salts to promote char formation in polyesters and copolyesters
US7863477B2 (en) 2007-03-08 2011-01-04 Eastman Chemical Company Polyester production system employing hot paste to esterification zone
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
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7872089B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7858730B2 (en) 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US9074092B2 (en) 2010-12-20 2015-07-07 Eastman Chemical Company Miscible polyester blends utilizing recycled polyesters
JP5678667B2 (ja) * 2011-01-05 2015-03-04 三菱化学株式会社 脂肪族ポリエステルの製造方法
US9150006B2 (en) 2011-06-23 2015-10-06 Eastman Chemical Company Lamination process optimization utilizing neopentyl glycol-modified polyesters
DE102011089056A1 (de) * 2011-12-19 2013-06-20 Evonik Industries Ag Verfahren zur Herstellung von Polyestern
US9517584B2 (en) 2013-12-18 2016-12-13 Eastman Chemical Company Articles comprising isosorbide and processes for their manufacture
WO2017048119A1 (fr) * 2015-09-14 2017-03-23 Furanix Technologies B.V. Procédé de préparation d'un polyester
WO2017112031A1 (fr) 2015-12-22 2017-06-29 Exxonmobil Chemical Patents Inc. Polyesters de téréphtalate-co-bibenzoate
WO2018097909A1 (fr) 2016-11-23 2018-05-31 Exxonmobil Chemical Patents Inc. Copolyesters de bibenzoate
WO2018097908A1 (fr) 2016-11-23 2018-05-31 Exxonmobil Chemical Patents Inc. Copolyesters modifiés par un diacide
WO2019152529A1 (fr) 2018-01-31 2019-08-08 Exxonmobil Chemical Patents Inc. Copolyester de téréphtalate-co -4,4'-bibenzoate renforcé par des fibres
US11926605B2 (en) 2018-03-21 2024-03-12 Exxonmobil Chemical Patents Inc. Functionalized bifuran and synthesis thereof
US10899881B1 (en) 2018-07-23 2021-01-26 Kevin L. Rollick Polyester modification method
US11001694B1 (en) 2018-07-23 2021-05-11 Kevin L. Rollick Modification of polyester resins after melt polymerization
WO2023157777A1 (fr) 2022-02-16 2023-08-24 三菱瓦斯化学株式会社 Résine durcissable, produit durci associé, composition de résine et procédé de production de résine durcissable
US20250154315A1 (en) 2022-02-16 2025-05-15 Mitsubishi Gas Chemical Company, Inc. Method for producing curable resin
WO2023157778A1 (fr) 2022-02-16 2023-08-24 三菱瓦斯化学株式会社 Résine durcissable, produit durci de celle-ci et composition de résine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365934C3 (de) * 1973-08-10 1983-12-15 Faserwerke Hüls GmbH, 4370 Marl Herstellung von hochmolekularen Polyestern
DE2559290B2 (de) * 1975-12-31 1979-08-02 Davy International Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Herstellung von hochmolekularem PoIyäthylenterephthalat
US4165420A (en) * 1977-11-10 1979-08-21 The Goodyear Tire & Rubber Company Solid state polymerization of polyester prepolymer
US4154920A (en) * 1978-03-13 1979-05-15 Owens-Illinois, Inc. Methods for producing improved stable polyethylene terephthalate
US4161578A (en) * 1978-05-12 1979-07-17 Bepex Corporation Process for solid phase polymerization of polyester

Also Published As

Publication number Publication date
US4238593B1 (en) 1994-03-22
JPH0212973B2 (fr) 1990-04-03
FR2465759A1 (fr) 1981-03-27
DE3022076A1 (de) 1981-01-22
AU532816B2 (en) 1983-10-13
KR840000282B1 (ko) 1984-03-13
MX156234A (es) 1988-07-27
GB2051100A (en) 1981-01-14
JPS562321A (en) 1981-01-12
GB2051100B (en) 1983-10-26
AU5825380A (en) 1980-12-18
KR830002831A (ko) 1983-05-30
IT1128160B (it) 1986-05-28
CA1139493A (fr) 1983-01-11
IT8048921A0 (it) 1980-06-09
BR8003311A (pt) 1980-12-30
FR2465759B1 (fr) 1983-05-27
US4238593A (en) 1980-12-09

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Effective date: 20000612