TW202239844A - 藉由溶解聚合物及萃取純化處理廢塑膠之方法 - Google Patents
藉由溶解聚合物及萃取純化處理廢塑膠之方法 Download PDFInfo
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- TW202239844A TW202239844A TW110146483A TW110146483A TW202239844A TW 202239844 A TW202239844 A TW 202239844A TW 110146483 A TW110146483 A TW 110146483A TW 110146483 A TW110146483 A TW 110146483A TW 202239844 A TW202239844 A TW 202239844A
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Classifications
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- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29B17/02—Separating plastics from other materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0262—Specific separating techniques using electrical caracteristics
- B29B2017/0265—Electrostatic separation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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- Engineering & Computer Science (AREA)
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Applications Claiming Priority (2)
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|---|---|---|---|
| FR2013159A FR3117397B1 (fr) | 2020-12-14 | 2020-12-14 | Procede de traitement de plastiques usages par dissolution des polymeres et purification par extraction |
| FR2013159 | 2020-12-14 |
Publications (1)
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|---|---|
| TW202239844A true TW202239844A (zh) | 2022-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW110146483A TW202239844A (zh) | 2020-12-14 | 2021-12-13 | 藉由溶解聚合物及萃取純化處理廢塑膠之方法 |
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| WO (1) | WO2022128487A1 (cg-RX-API-DMAC7.html) |
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| US20250115730A1 (en) * | 2022-01-31 | 2025-04-10 | Dow Global Technologies Llc | Methods for purifying a reclaimed polymer |
| MX2024009204A (es) * | 2022-01-31 | 2024-08-06 | Dow Global Technologies Llc | Metodos para purificar un polimero recuperado. |
| FR3168594A1 (fr) | 2024-11-18 | 2026-05-22 | IFP Energies Nouvelles | Procédé de recyclage de polyéthylène téréphtalate par glycolyse comprenant une etape de separation d’autres polymeres |
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| 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 |
| ES2970800T3 (es) | 2015-06-30 | 2024-05-30 | Procter & Gamble | Método para purificar polímeros contaminados |
| RU2673886C1 (ru) * | 2015-06-30 | 2018-12-03 | Дзе Проктер Энд Гэмбл Компани | Способ очистки загрязненных полимеров |
| JP2018520247A (ja) | 2015-07-14 | 2018-07-26 | ソルヴェイ（ソシエテ アノニム） | 熱可塑性樹脂を含む組成物の処理方法 |
| 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 |
| EP3305839A1 (en) * | 2016-10-10 | 2018-04-11 | Fraunhofer Gesellschaft zur Förderung der Angewand | Method for recycling polyolefin containing waste |
| CA3045910C (en) * | 2016-12-20 | 2022-12-06 | The Procter & Gamble Company | Method for purifying reclaimed polymers |
| CN110072929B (zh) * | 2016-12-20 | 2022-02-11 | 宝洁公司 | 用于从再生产品中分离和纯化聚合物的方法 |
| 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 |
-
2020
- 2020-12-14 FR FR2013159A patent/FR3117397B1/fr active Active
-
2021
- 2021-12-02 US US18/266,930 patent/US20250083360A1/en active Pending
- 2021-12-02 JP JP2023535661A patent/JP2023552634A/ja active Pending
- 2021-12-02 MX MX2023006543A patent/MX2023006543A/es unknown
- 2021-12-02 EP EP21834738.3A patent/EP4259406A1/fr active Pending
- 2021-12-02 CN CN202180084210.1A patent/CN116670209A/zh active Pending
- 2021-12-02 CA CA3198552A patent/CA3198552A1/fr active Pending
- 2021-12-02 WO PCT/EP2021/083869 patent/WO2022128487A1/fr not_active Ceased
- 2021-12-02 AU AU2021399662A patent/AU2021399662A1/en active Pending
- 2021-12-02 IL IL303665A patent/IL303665A/en unknown
- 2021-12-02 KR KR1020237023197A patent/KR20230121090A/ko active Pending
- 2021-12-13 TW TW110146483A patent/TW202239844A/zh unknown
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2023
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|---|---|
| EP4259406A1 (fr) | 2023-10-18 |
| CN116670209A (zh) | 2023-08-29 |
| JP2023552634A (ja) | 2023-12-18 |
| AU2021399662A1 (en) | 2023-07-13 |
| US20250083360A1 (en) | 2025-03-13 |
| KR20230121090A (ko) | 2023-08-17 |
| IL303665A (en) | 2023-08-01 |
| FR3117397B1 (fr) | 2023-08-25 |
| ZA202305323B (en) | 2024-10-30 |
| AU2021399662A9 (en) | 2024-07-25 |
| FR3117397A1 (fr) | 2022-06-17 |
| CA3198552A1 (fr) | 2022-06-23 |
| WO2022128487A1 (fr) | 2022-06-23 |
| MX2023006543A (es) | 2023-06-16 |
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