JP2023552634A5 - - Google Patents

Info

Publication number
JP2023552634A5
JP2023552634A5 JP2023535661A JP2023535661A JP2023552634A5 JP 2023552634 A5 JP2023552634 A5 JP 2023552634A5 JP 2023535661 A JP2023535661 A JP 2023535661A JP 2023535661 A JP2023535661 A JP 2023535661A JP 2023552634 A5 JP2023552634 A5 JP 2023552634A5
Authority
JP
Japan
Prior art keywords
mpa
solvent
absolute pressure
pressure
dissolution
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.)
Pending
Application number
JP2023535661A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023552634A (ja
Filing date
Publication date
Priority claimed from FR2013159A external-priority patent/FR3117397B1/fr
Application filed filed Critical
Publication of JP2023552634A publication Critical patent/JP2023552634A/ja
Publication of JP2023552634A5 publication Critical patent/JP2023552634A5/ja
Pending legal-status Critical Current

Links

JP2023535661A 2020-12-14 2021-12-02 ポリマーの溶解と抽出による精製とによって使用済みプラスチックを処理する方法 Pending JP2023552634A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2013159 2020-12-14
FR2013159A FR3117397B1 (fr) 2020-12-14 2020-12-14 Procede de traitement de plastiques usages par dissolution des polymeres et purification par extraction
PCT/EP2021/083869 WO2022128487A1 (fr) 2020-12-14 2021-12-02 Procede de traitement de plastiques usages par dissolution des polymeres et purification par extraction

Publications (2)

Publication Number Publication Date
JP2023552634A JP2023552634A (ja) 2023-12-18
JP2023552634A5 true JP2023552634A5 (enExample) 2026-05-20

Family

ID=74860088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023535661A Pending JP2023552634A (ja) 2020-12-14 2021-12-02 ポリマーの溶解と抽出による精製とによって使用済みプラスチックを処理する方法

Country Status (13)

Country Link
US (1) US20250083360A1 (enExample)
EP (1) EP4259406A1 (enExample)
JP (1) JP2023552634A (enExample)
KR (1) KR20230121090A (enExample)
CN (1) CN116670209A (enExample)
AU (1) AU2021399662A1 (enExample)
CA (1) CA3198552A1 (enExample)
FR (1) FR3117397B1 (enExample)
IL (1) IL303665A (enExample)
MX (1) MX2023006543A (enExample)
TW (1) TW202239844A (enExample)
WO (1) WO2022128487A1 (enExample)
ZA (1) ZA202305323B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4473047A1 (en) * 2022-01-31 2024-12-11 Dow Global Technologies LLC Methods for purifying a reclaimed polymer
US20250129230A1 (en) * 2022-01-31 2025-04-24 Dow Global Technologies Llc Methods for purifying a reclaimed polymer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5739270A (en) * 1995-08-01 1998-04-14 Farmer; Peter H. Method and apparatus for separating polymer from a plastic, and the resulting separated polymer
US5994417A (en) * 1996-06-04 1999-11-30 Auburn University Process for recovering polymers from commingled materials
FR2776664B1 (fr) * 1998-03-26 2000-09-15 Ferrari S Tissage & Enduct Sa Procede de recyclage d'articles a base de polymeres du chlorure de vinyle
JP2006051732A (ja) * 2004-08-13 2006-02-23 Panakku Kogyo Kk 成形品から熱可塑性樹脂を回収する方法及び成形品
FR2878250B1 (fr) * 2004-11-22 2007-01-12 Solvay Sa Sa Belge Procede pour l'epuration en metaux lourds de polymeres du chlorure de vinyle (pvc)
JP4888270B2 (ja) * 2007-02-23 2012-02-29 パナソニック電工株式会社 熱硬化性樹脂の分解・回収方法
CN101367957B (zh) * 2008-09-28 2011-09-21 浙江大学 回收聚氯乙烯或偏聚氯乙烯塑料的方法
US9890225B2 (en) 2015-06-30 2018-02-13 The Procter & Gamble Company Method for purifying contaminated polymers
WO2017009390A1 (en) 2015-07-14 2017-01-19 Solvay Sa A process for the treatment of a composition comprising thermoplastics
CN107641216B (zh) * 2016-07-22 2020-08-07 纳米及先进材料研发院有限公司 发泡聚苯乙烯废料的回收方法
CA3045910C (en) * 2016-12-20 2022-12-06 The Procter & Gamble Company Method for purifying reclaimed polymers
WO2018118580A1 (en) * 2016-12-20 2018-06-28 The Procter & Gamble Company Method for separating and purifying polymers from reclaimed product
DE102016015198A1 (de) 2016-12-21 2018-06-21 Apk Ag Lösungsmittel sowie Verfahren zum Lösen eines Kunststoffes von einem Feststoff innerhalb einer Suspension
US10899906B2 (en) * 2018-06-20 2021-01-26 The Procter & Gamble Company Method for purifying reclaimed polypropylene

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