JP5529498B2 - ポリエステルからのテレフタル酸ジメチルの製造方法 - Google Patents

ポリエステルからのテレフタル酸ジメチルの製造方法 Download PDF

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Publication number
JP5529498B2
JP5529498B2 JP2009254078A JP2009254078A JP5529498B2 JP 5529498 B2 JP5529498 B2 JP 5529498B2 JP 2009254078 A JP2009254078 A JP 2009254078A JP 2009254078 A JP2009254078 A JP 2009254078A JP 5529498 B2 JP5529498 B2 JP 5529498B2
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Japan
Prior art keywords
dimethyl terephthalate
polyester
terephthalate
depolymerization
reaction
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Expired - Fee Related
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JP2009254078A
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Japanese (ja)
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JP2011098904A (ja
JP2011098904A5 (https=
Inventor
篤 原田
健一 石原
泰三 森
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Teijin Ltd
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Teijin Ltd
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    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2009254078A 2009-11-05 2009-11-05 ポリエステルからのテレフタル酸ジメチルの製造方法 Expired - Fee Related JP5529498B2 (ja)

Priority Applications (1)

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JP2009254078A JP5529498B2 (ja) 2009-11-05 2009-11-05 ポリエステルからのテレフタル酸ジメチルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009254078A JP5529498B2 (ja) 2009-11-05 2009-11-05 ポリエステルからのテレフタル酸ジメチルの製造方法

Publications (3)

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JP2011098904A JP2011098904A (ja) 2011-05-19
JP2011098904A5 JP2011098904A5 (https=) 2012-10-11
JP5529498B2 true JP5529498B2 (ja) 2014-06-25

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JP2009254078A Expired - Fee Related JP5529498B2 (ja) 2009-11-05 2009-11-05 ポリエステルからのテレフタル酸ジメチルの製造方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210309825A1 (en) * 2018-08-17 2021-10-07 Ikea Supply Ag Polyester textile waste recycling

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3363852A1 (en) * 2017-02-20 2018-08-22 Swerea IVF AB Polyester textile waste recycling
CN117839670B (zh) * 2023-11-27 2025-12-30 浙江工业大学 一种pet降解催化剂及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0678278B2 (ja) * 1985-09-03 1994-10-05 住友化学工業株式会社 ヒドロキシフエニルプロピオン酸エステル類の製造法
JP4163842B2 (ja) * 2000-04-14 2008-10-08 帝人ファイバー株式会社 ポリエチレンテレフタレートからのテレフタル酸ジメチル回収方法
JP4212799B2 (ja) * 2001-10-16 2009-01-21 帝人ファイバー株式会社 ポリエステル繊維廃棄物からのテレフタル酸回収方法
JP2003267903A (ja) * 2002-03-12 2003-09-25 Nippon Shokubai Co Ltd エーテル類の製造方法
MY143746A (en) * 2006-01-31 2011-07-15 Revo Internat Inc Process for production of fatty acid alkyl ester and production apparatus for fatty acid alkyl ester
JP2009120766A (ja) * 2007-11-16 2009-06-04 Teijin Fibers Ltd テレフタル酸ジメチル及びエチレングリコールの回収方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210309825A1 (en) * 2018-08-17 2021-10-07 Ikea Supply Ag Polyester textile waste recycling
US11802190B2 (en) * 2018-08-17 2023-10-31 Ikea Supply Ag Polyester textile waste recycling
US20240002628A1 (en) * 2018-08-17 2024-01-04 Ikea Supply Ag Polyester textile waste recycling
US12365780B2 (en) * 2018-08-17 2025-07-22 Inter Ikea Systems B.V. Polyester textile waste recycling

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JP2011098904A (ja) 2011-05-19

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