AUPP261498A0 - Improved conversion of contaminated polyethylene terephthalate to polybutylene terephthalate - Google Patents

Improved conversion of contaminated polyethylene terephthalate to polybutylene terephthalate

Info

Publication number
AUPP261498A0
AUPP261498A0 AUPP2614A AUPP261498A AUPP261498A0 AU PP261498 A0 AUPP261498 A0 AU PP261498A0 AU PP2614 A AUPP2614 A AU PP2614A AU PP261498 A AUPP261498 A AU PP261498A AU PP261498 A0 AUPP261498 A0 AU PP261498A0
Authority
AU
Australia
Prior art keywords
polyethylene terephthalate
terephthalate
decontaminated
improved conversion
polybutylene terephthalate
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.)
Abandoned
Application number
AUPP2614A
Other languages
English (en)
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.)
Swig Pty Ltd
Original Assignee
Swig Pty Ltd
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 Swig Pty Ltd filed Critical Swig Pty Ltd
Priority to AUPP2614A priority Critical patent/AUPP261498A0/en
Publication of AUPP261498A0 publication Critical patent/AUPP261498A0/en
Priority to DE69917773T priority patent/DE69917773T2/de
Priority to PCT/AU1999/000208 priority patent/WO1999050332A1/en
Priority to AT99911523T priority patent/ATE268345T1/de
Priority to JP2000541229A priority patent/JP3983977B2/ja
Priority to AU30194/99A priority patent/AU3019499A/en
Priority to ES99911523T priority patent/ES2221743T3/es
Priority to US09/623,388 priority patent/US6518322B1/en
Priority to EP99911523A priority patent/EP1082375B1/en
Abandoned 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AUPP2614A 1998-03-27 1998-03-27 Improved conversion of contaminated polyethylene terephthalate to polybutylene terephthalate Abandoned AUPP261498A0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AUPP2614A AUPP261498A0 (en) 1998-03-27 1998-03-27 Improved conversion of contaminated polyethylene terephthalate to polybutylene terephthalate
DE69917773T DE69917773T2 (de) 1998-03-27 1999-03-25 Verbesserte umsetzung von verunreinigtem polyethylenterephthalat in unverunreinigtem polyethylenterephthalat
PCT/AU1999/000208 WO1999050332A1 (en) 1998-03-27 1999-03-25 Improved conversion of contaminated polyethylene terephthalate to decontaminated polybutylene terephthalate
AT99911523T ATE268345T1 (de) 1998-03-27 1999-03-25 Verbesserte umsetzung von verunreinigtem polyethylenterephthalat in unverunreinigtem polyethylenterephthalat
JP2000541229A JP3983977B2 (ja) 1998-03-27 1999-03-25 汚染されたポリエチレンテレフタレートを汚染除去されたポリブチレンテレフタレートに転化するための改良された方法
AU30194/99A AU3019499A (en) 1998-03-27 1999-03-25 Improved conversion of contaminated polyethylene terephthalate to decontaminatedpolybutylene terephthalate
ES99911523T ES2221743T3 (es) 1998-03-27 1999-03-25 Conversion mejorada de polietilen tereftalato contaminado a polibutilen tereftalato descontaminado.
US09/623,388 US6518322B1 (en) 1998-03-27 1999-03-25 Conversion of contaminated polyethylene terephthalate to decontaminated polybutylene terephthalate
EP99911523A EP1082375B1 (en) 1998-03-27 1999-03-25 Improved conversion of contaminated polyethylene terephthalate to decontaminated polybutylene terephthalate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP2614A AUPP261498A0 (en) 1998-03-27 1998-03-27 Improved conversion of contaminated polyethylene terephthalate to polybutylene terephthalate

Publications (1)

Publication Number Publication Date
AUPP261498A0 true AUPP261498A0 (en) 1998-04-23

Family

ID=3806875

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPP2614A Abandoned AUPP261498A0 (en) 1998-03-27 1998-03-27 Improved conversion of contaminated polyethylene terephthalate to polybutylene terephthalate

Country Status (8)

Country Link
US (1) US6518322B1 (https=)
EP (1) EP1082375B1 (https=)
JP (1) JP3983977B2 (https=)
AT (1) ATE268345T1 (https=)
AU (1) AUPP261498A0 (https=)
DE (1) DE69917773T2 (https=)
ES (1) ES2221743T3 (https=)
WO (1) WO1999050332A1 (https=)

Families Citing this family (40)

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US7812077B2 (en) * 2003-12-17 2010-10-12 Sabic Innovative Plastics Ip B.V. Polyester compositions, method of manufacture, and uses thereof
US8067493B2 (en) * 2003-12-30 2011-11-29 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US7807745B2 (en) 2006-01-27 2010-10-05 Sabic Innovative Plastics Ip B.V. Molding compositions containing polycarbonate and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
EP1964877A1 (en) * 2005-12-09 2008-09-03 Kumamoto Technology & Industry Foundation Method of depolymerizing polyester and unsaturated polyester and method of recovering polyester monomer with the depolymerization method
US8680167B2 (en) * 2006-01-27 2014-03-25 Sabic Innovative Plastics Ip B.V. Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
EP1979403B1 (en) * 2006-01-27 2009-12-30 General Electric Company Articles derived from compositions containing modified polybutylene terephthalate (pbt) random copolymers derived from polyethylene terephthalate (pet)
US7902263B2 (en) 2006-01-27 2011-03-08 Sabic Innovative Plastics Ip B.V. Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)
US7902264B2 (en) 2006-01-27 2011-03-08 Sabic Innovative Plastics Ip B.V. Polytrimethylene terephthalate (PTT) derived from polyethylene terephthalate (PET) and containing PET residues
US7795320B2 (en) 2006-01-27 2010-09-14 Sabic Innovative Plastics Ip B.V. Copolyetheresters derived from polyethylene terephthalate
US7923506B2 (en) * 2006-01-27 2011-04-12 Sabic Innovative Plastics Ip B.V. Molding compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
WO2007089653A2 (en) * 2006-01-27 2007-08-09 General Electric Company Molding compositions containing polyalkylene terephthalates and modified polybutylene terephthalate (pbt) random copolymers derived from pet
US7799836B2 (en) * 2006-03-01 2010-09-21 Sabic Innovative Plastics Ip B.V. Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)
US7799838B2 (en) 2006-07-26 2010-09-21 Sabic Innovative Plastics Ip B.V. Elastomer blends of polyesters and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom
US8309656B2 (en) 2006-07-26 2012-11-13 Sabic Innovative Plastics Ip B.V. Elastomer blends containing polycarbonates and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom
US8158710B2 (en) * 2006-11-27 2012-04-17 Sabic Innovative Plastics Ip B.V. Polyester blends, methods of making, and articles formed therefrom
US20090069489A1 (en) * 2007-09-12 2009-03-12 Peter Vollenberg Polycarbonate-poly(ester-ether) copolymer composition, method of manufacture, and articles therefrom
US7799892B2 (en) * 2008-05-02 2010-09-21 Sabic Innovative Plastics Ip B.V. Method of making polybutylene terephthalate and compositions and articles comprising the same
US7928150B2 (en) * 2008-05-06 2011-04-19 Sabic Innovative Plastics Ip B.V. Process for the manufacture of lonomeric polybutylene terephthalate from polyethylene terephthalate, and compositions and articles thereof
US7910657B2 (en) * 2008-12-30 2011-03-22 Sabic Innovative Plastics Ip B.V. Process for the manufacture of polybutylene terephthalate copolymers from polyethylene terephthalate, and compositions and articles thereof
US20100168317A1 (en) * 2008-12-30 2010-07-01 Cahoon-Brister Kristen Poly(butylene terephthalate) compositions, methods of manufacture, and articles thereof
US8138244B2 (en) * 2008-12-30 2012-03-20 Sabic Innovative Plastics Ip B.V. Reinforced polyester compositions, method of manufacture, and articles thereof
US20100168328A1 (en) * 2008-12-30 2010-07-01 Ganesh Kannan Process for the manufacture of polycyclohexane dimethylene terephthalate copolymers from polyethylene terephthalate, and compositions and articles thereof
US20100168321A1 (en) * 2008-12-30 2010-07-01 Cahoon-Brister Kristen Poly(butylene terephthalate) compositions, methods of manufacture, and articles thereof
US8129471B2 (en) * 2009-12-30 2012-03-06 Sabic Innovative Plastics Ip B.V. Polycarbonate-poly(ether-ester) copolymer composition, method of manufacture, and articles therefrom
US8716378B2 (en) 2010-06-29 2014-05-06 Sabic Innovative Plastics Ip B.V. Flame resistant polyester compositions, method of manufacture, and articles thereof
US8686072B2 (en) 2010-06-29 2014-04-01 Sabic Innovative Plastics Ip B.V. Flame resistant polyester compositions, method of manufacture, and articles therof
US8440762B2 (en) 2011-01-14 2013-05-14 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US8933162B2 (en) 2011-07-15 2015-01-13 Saudi Basic Industries Corporation Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US8877862B2 (en) 2011-07-15 2014-11-04 Saudi Basic Industries Corporation Method for color stabilization of poly(butylene-co-adipate terephthalate
US9334360B2 (en) 2011-07-15 2016-05-10 Sabic Global Technologies B.V. Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US8946345B2 (en) 2011-08-30 2015-02-03 Saudi Basic Industries Corporation Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst
US8722163B2 (en) 2011-09-16 2014-05-13 Pepsico, Inc. Recyclable colorants in plastic beverage containers
US8889820B2 (en) 2012-02-15 2014-11-18 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8969506B2 (en) 2012-02-15 2015-03-03 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8901273B2 (en) 2012-02-15 2014-12-02 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US9034983B2 (en) 2012-03-01 2015-05-19 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof
US9828461B2 (en) 2012-03-01 2017-11-28 Sabic Global Technologies B.V. Poly(alkylene co-adipate terephthalate) prepared from recycled polyethylene terephthalate having low impurity levels
US8895660B2 (en) 2012-03-01 2014-11-25 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof
US8901243B2 (en) 2012-03-30 2014-12-02 Saudi Basic Industries Corporation Biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US9234074B2 (en) 2012-04-20 2016-01-12 Perpetual Global Technologies Limited Flakes of ester mixtures and methods for their production

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Publication number Priority date Publication date Assignee Title
FR1081681A (fr) * 1952-08-09 1954-12-22 Perfogit Procédé de récupération de chutes de polyesters synthétiques
DE2045914B2 (de) 1970-09-17 1975-11-27 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von linearen, hochmolekularen Polyestern
US4166896A (en) * 1976-02-23 1979-09-04 Owens-Corning Fiberglas Corporation Polyester production
GB1558910A (en) 1977-05-04 1980-01-09 Bayer Ag Continuous process for the production of polybutylene terephthalates
DE2734924C2 (de) 1977-08-03 1984-09-20 Bayer Ag, 5090 Leverkusen Kontinuierliches Verfahren zur Herstellung von Polybutylenterephthalaten
US4499261A (en) 1984-02-22 1985-02-12 Davy Mckee Ag Process for the continuous production of polybutylene terephthalate of high molecular weight
JPS61163928A (ja) 1985-01-14 1986-07-24 Toray Ind Inc ポリブチレンテレフタレ−ト系重合体の製造法
DE3823538A1 (de) * 1988-07-12 1990-02-01 Davy Mckee Ag Verfahren zur herstellung von pbt-teppichgarn
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
JP3510885B2 (ja) * 1992-05-18 2004-03-29 ペトレサイクル プロプライエタリー リミテッド 使用ずみｐｅｔの資源からのポリエチレンテレフタレートの再生方法
DE4220473A1 (de) * 1992-06-23 1994-01-05 Zimmer Ag Verfahren zur Herstellung von Polybutylenterephthalat aus PET-Abfall
US5451611A (en) * 1994-03-29 1995-09-19 Council Of Scientific & Industrial Research Process for the conversion of poly(ethylene terephthalate) waste to poly(alkylene terephthalate)
US5635584A (en) * 1995-12-07 1997-06-03 Eastman Chemical Company Process including glycolysis and subsequent purification for recycling polyester materials
US6136869A (en) * 1997-10-17 2000-10-24 Eastman Chemical Company Depolymerization process for recycling polyesters
AU3927099A (en) * 1998-04-16 1999-11-08 Havel-Chemie Ag Method for producing polyester alcohols, and polyester alcohols

Also Published As

Publication number Publication date
JP3983977B2 (ja) 2007-09-26
US6518322B1 (en) 2003-02-11
ATE268345T1 (de) 2004-06-15
ES2221743T3 (es) 2005-01-01
JP2002509962A (ja) 2002-04-02
DE69917773D1 (de) 2004-07-08
WO1999050332A1 (en) 1999-10-07
EP1082375A1 (en) 2001-03-14
EP1082375A4 (en) 2001-05-02
DE69917773T2 (de) 2005-06-30
EP1082375B1 (en) 2004-06-02

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