JP2002536519A5 - - Google Patents

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Publication number
JP2002536519A5
JP2002536519A5 JP2000598569A JP2000598569A JP2002536519A5 JP 2002536519 A5 JP2002536519 A5 JP 2002536519A5 JP 2000598569 A JP2000598569 A JP 2000598569A JP 2000598569 A JP2000598569 A JP 2000598569A JP 2002536519 A5 JP2002536519 A5 JP 2002536519A5
Authority
JP
Japan
Prior art keywords
polyester
reactor
glycol
lower layer
contaminants
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.)
Granted
Application number
JP2000598569A
Other languages
English (en)
Japanese (ja)
Other versions
JP4531988B2 (ja
JP2002536519A (ja
Filing date
Publication date
Priority claimed from US09/478,018 external-priority patent/US6410607B1/en
Application filed filed Critical
Publication of JP2002536519A publication Critical patent/JP2002536519A/ja
Publication of JP2002536519A5 publication Critical patent/JP2002536519A5/ja
Application granted granted Critical
Publication of JP4531988B2 publication Critical patent/JP4531988B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2000598569A 1999-02-10 2000-02-04 使用後のpetリサイクルのための解糖法 Expired - Fee Related JP4531988B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11944799P 1999-02-10 1999-02-10
US60/119,447 1999-02-10
US09/478,018 US6410607B1 (en) 1999-02-10 2000-01-05 Glycolysis process for recycling of post-consumer pet
US09/478,018 2000-01-05
PCT/US2000/002813 WO2000047659A1 (en) 1999-02-10 2000-02-04 A glycolysis process for recycling of post-consumer pet

Publications (3)

Publication Number Publication Date
JP2002536519A JP2002536519A (ja) 2002-10-29
JP2002536519A5 true JP2002536519A5 (enExample) 2007-03-29
JP4531988B2 JP4531988B2 (ja) 2010-08-25

Family

ID=26817346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000598569A Expired - Fee Related JP4531988B2 (ja) 1999-02-10 2000-02-04 使用後のpetリサイクルのための解糖法

Country Status (10)

Country Link
US (1) US6410607B1 (enExample)
EP (1) EP1153070B1 (enExample)
JP (1) JP4531988B2 (enExample)
CN (1) CN1149254C (enExample)
AT (1) ATE223456T1 (enExample)
BR (1) BR0008127A (enExample)
CA (1) CA2359727C (enExample)
DE (1) DE60000414T2 (enExample)
ES (1) ES2179021T3 (enExample)
WO (1) WO2000047659A1 (enExample)

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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)
US7902263B2 (en) * 2006-01-27 2011-03-08 Sabic Innovative Plastics Ip B.V. Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)
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US7795320B2 (en) * 2006-01-27 2010-09-14 Sabic Innovative Plastics Ip B.V. Copolyetheresters derived from polyethylene terephthalate
US7799836B2 (en) * 2006-03-01 2010-09-21 Sabic Innovative Plastics Ip B.V. Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)
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US20100168321A1 (en) * 2008-12-30 2010-07-01 Cahoon-Brister Kristen Poly(butylene terephthalate) compositions, methods of manufacture, 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
CN102482429B (zh) * 2009-07-02 2014-11-26 博派克斯国际有限公司 气相辅助用后聚合物处理装置和方法
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
US20120046411A1 (en) 2010-08-20 2012-02-23 Becton, Dickinson And Company Recycled Resin Compositions And Disposable Medical Devices Made Therefrom
WO2012115984A2 (en) 2011-02-21 2012-08-30 Felice Kristopher M Polyurethane dispersions and methods of making and using same
CA2838825A1 (en) 2011-06-10 2012-12-13 Kristopher M. Felice Clear coatings acrylic coatings
CN102250449B (zh) * 2011-06-27 2012-11-28 沈阳化工大学 利用回收的对苯二甲酸合成饱和聚酯树脂的方法
CN102532815B (zh) * 2011-12-06 2013-09-25 上海聚友化工有限公司 一种废聚酯纺织品回收再利用的方法
CN102731760B (zh) * 2012-07-17 2014-03-26 龙福环能科技股份有限公司 一种将回收聚酯瓶片料熔体醇解后再聚合的方法
PL2719529T3 (pl) 2012-10-10 2017-08-31 Armacell Enterprise Gmbh & Co. Kg Zapobieganie depolimeryzacji politereftalanu alkilenowego w strukturach laminowanych
DE102012220498A1 (de) * 2012-11-09 2014-05-15 Aquafil Engineering Gmbh Verfahren und Vorrichtung zur Behandlung von Polymeren
EP2784110B1 (en) 2013-03-26 2017-03-29 Oxxynova GmbH Method and apparatus for colour removal from shredded pet-flakes
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WO2015069662A1 (en) 2013-11-06 2015-05-14 The Board Of Trustees Of The Leland Stanford Junior University Methods for modifying a hydrophobic polymer surface and devices thereof
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EP3938431B1 (en) 2019-03-15 2025-01-29 Polyplex Corporation Limited A process and an apparatus for manufacturing bi-axially oriented polyester film from rpet
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NL2024181B1 (en) * 2019-11-07 2021-07-20 Ioniqa Tech B V Reactor system and method of separating a first contaminant from a feed stream
CN110845761B (zh) * 2019-11-25 2022-05-20 浙江海利环保科技股份有限公司 一种醇解液中杂质去除的方法
WO2021151071A1 (en) * 2020-01-23 2021-07-29 Premirr Plastics Inc. Process and system for depolymerizing waste plastic
US11639431B2 (en) * 2020-01-23 2023-05-02 Premirr Plastics Inc. Process and system for depolymerizing plastic
EP4136195A4 (en) * 2020-04-13 2024-07-17 Eastman Chemical Company VITRIFICATION MATERIALS FOR PARTIAL OXIDATION GASIFIER
BR112022026753A2 (pt) * 2020-07-02 2023-01-24 Cure Tech B V Método para permitir reciclagem de material de despejo de poliéster e sistema para aplicação do método
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CN112225661B (zh) * 2020-10-16 2022-11-18 艾凡佳德(上海)环保科技有限公司 一种废旧聚酯连续醇解后醇解物的除杂方法及设备
WO2023044018A1 (en) * 2021-09-16 2023-03-23 Circ, LLC Method of forming a polyester from a regenerated diacid formed from depolymerization of a waste material
IT202200016851A1 (it) 2022-08-05 2024-02-05 Chempet Srl Processo per purificare bis(2-idrossietil)tereftalato ottenuto da depolimerizzazione di rifiuti contenenti polietilene tereftalato.

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