PL3792301T3 - Sposób recyklingu materiału odpadowego poliestru - Google Patents
Sposób recyklingu materiału odpadowego poliestruInfo
- Publication number
- PL3792301T3 PL3792301T3 PL20758087.9T PL20758087T PL3792301T3 PL 3792301 T3 PL3792301 T3 PL 3792301T3 PL 20758087 T PL20758087 T PL 20758087T PL 3792301 T3 PL3792301 T3 PL 3792301T3
- Authority
- PL
- Poland
- Prior art keywords
- waste material
- polyester waste
- recycling polyester
- recycling
- waste
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/16—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/02—Preparation of carboxylic acid esters by interreacting ester groups, i.e. transesterification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
- C08J11/24—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617915.XA CN110483279B (zh) | 2019-07-10 | 2019-07-10 | 一种废旧聚酯材料的回收方法 |
| PCT/CN2020/076452 WO2021004069A1 (zh) | 2019-07-10 | 2020-02-24 | 一种废旧聚酯材料的回收方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3792301T3 true PL3792301T3 (pl) | 2025-09-22 |
Family
ID=68546940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20758087.9T PL3792301T3 (pl) | 2019-07-10 | 2020-02-24 | Sposób recyklingu materiału odpadowego poliestru |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11926709B2 (pl) |
| EP (1) | EP3792301B1 (pl) |
| JP (1) | JP7071528B2 (pl) |
| KR (1) | KR102488125B1 (pl) |
| CN (1) | CN110483279B (pl) |
| ES (1) | ES3037387T3 (pl) |
| MY (1) | MY205900A (pl) |
| PL (1) | PL3792301T3 (pl) |
| RS (1) | RS67094B1 (pl) |
| WO (1) | WO2021004069A1 (pl) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110511137B (zh) * | 2019-07-10 | 2020-06-26 | 艾凡佳德(上海)环保科技有限公司 | 一种废旧聚酯材料连续醇解连续酯交换回收方法 |
| CN110527138B (zh) * | 2019-07-10 | 2020-07-03 | 艾凡佳德(上海)环保科技有限公司 | 一种废旧聚酯的连续醇解回收方法 |
| CN110483279B (zh) * | 2019-07-10 | 2020-08-14 | 艾凡佳德(上海)环保科技有限公司 | 一种废旧聚酯材料的回收方法 |
| CN114787233B (zh) | 2019-10-08 | 2024-08-27 | 伊士曼化工公司 | 用于具有回收料含量的可结晶反应器级树脂的催化剂体系 |
| EP4136160A1 (en) | 2020-04-13 | 2023-02-22 | Eastman Chemical Company | Chemical recycling of waste plastics from various sources, including wet fines |
| US12617921B2 (en) | 2020-04-13 | 2026-05-05 | Eastman Chemical Company | Chemical recycling of reclaimer flake reject |
| MX2022012394A (es) | 2020-04-13 | 2022-12-07 | Eastman Chem Co | Reciclaje quimico de mezclas de plastico que contienen metales. |
| JP2023521995A (ja) | 2020-04-13 | 2023-05-26 | イーストマン ケミカル カンパニー | プラスチック乾燥細粒のケミカルリサイクル |
| KR20220167328A (ko) | 2020-04-13 | 2022-12-20 | 이스트만 케미칼 컴파니 | 폐 자동차 카펫을 포함하는 물질을 화학적으로 재활용하는 방법 |
| US12624186B2 (en) | 2020-04-13 | 2026-05-12 | Eastman Chemical Company | Chemical recycling of plastic purge materials |
| CA3174714A1 (en) | 2020-04-13 | 2021-10-21 | Bruce Roger Debruin | Chemical recycling of colored plastics mixtures |
| CN114230858B (zh) * | 2020-09-09 | 2023-12-22 | 宁波大千纺织品有限公司 | 一种海洋回收面料及其制备方法 |
| KR102462599B1 (ko) * | 2020-09-18 | 2022-11-03 | 한국화학연구원 | 에스테르 작용기를 포함하는 고분자의 해중합 촉매 및 이를 이용한 해중합 방법 |
| CN112608514A (zh) * | 2020-12-14 | 2021-04-06 | 浙江理工大学 | 一种废旧聚酯醇解法制备抗菌再生聚酯的方法 |
| TWI765551B (zh) | 2021-01-29 | 2022-05-21 | 南亞塑膠工業股份有限公司 | 可熱封聚酯膜 |
| CN113005152B (zh) * | 2021-02-25 | 2023-07-28 | 南京工业大学 | 一种提高涤纶废弃布料酶降解效率的预处理方法 |
| CN115232298B (zh) * | 2021-04-22 | 2025-02-25 | 浙江安吉华逸化纤有限公司 | 废旧聚酯材料制备再生阳离子可染聚酯切片的方法及制品 |
| EP4347699B1 (en) | 2021-06-02 | 2026-08-12 | Filatex India Limited | A process for recycling of polyethylene terephthalate (pet) waste |
| FR3124187B1 (fr) * | 2021-06-17 | 2024-04-12 | Ifp Energies Now | Procédé de dépolymérisation d’une charge polyester comprenant un pre-melange etage de la charge |
| CN114736427B (zh) * | 2022-03-22 | 2024-07-26 | 广东省科学院资源利用与稀土开发研究所 | 一种聚酯混纺纤维固废可控醇解及其产物全利用的方法 |
| CN114853991A (zh) * | 2022-04-26 | 2022-08-05 | 福建赛隆科技有限公司 | 一种petg及其废旧pet聚酯制备petg的方法 |
| CN114805766A (zh) * | 2022-04-26 | 2022-07-29 | 福建赛隆科技有限公司 | 一种pbt及其废旧pet聚酯或/和pet-pbt混合聚酯制备pbt的方法 |
| CN114989400B (zh) * | 2022-07-05 | 2023-04-18 | 河南源宏高分子新材料有限公司 | 一种化学再生petg聚酯的制备方法 |
| CN116082614A (zh) * | 2022-10-25 | 2023-05-09 | 宜昌中盈科技发展有限公司 | 一种循环再生抗起球阳离子可染聚酯切片的制备方法 |
| CN120091991A (zh) * | 2022-10-25 | 2025-06-03 | 伊士曼化工公司 | 用于回收聚(对苯二甲酸亚烷基酯)的方法 |
| CN116284710B (zh) * | 2023-05-22 | 2023-11-24 | 广东绿王新材料有限公司 | 一种废旧聚酯涤纶纤维化学循环利用制备聚酯切片的方法 |
| KR20250112559A (ko) * | 2024-01-17 | 2025-07-24 | 에스케이케미칼 주식회사 | 재생 테레프탈산 및 이를 포함하는 폴리에스테르 수지 |
| CN120988257B (zh) * | 2025-07-31 | 2026-08-11 | 浙江佳人新材料有限公司 | 一种废旧纺织品化学法回收制备低温易染聚酯的方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000086807A (ja) * | 1998-09-14 | 2000-03-28 | Nkk Corp | 大型プラスチック含有廃棄物の処理装置及び処理方法 |
| US6472557B1 (en) * | 1999-02-10 | 2002-10-29 | Eastman Chemical Company | Process for recycling polyesters |
| MXPA02003928A (es) | 1999-10-22 | 2002-10-23 | Teijin Ltd | Metodo para la separacion y recuperacion de tereftalato de dimetilo y etilenglicol a partir de residuo de poliester. |
| JP2002249557A (ja) | 2001-02-23 | 2002-09-06 | Toray Ind Inc | ポリエステルの製造方法 |
| JP2003033916A (ja) * | 2001-07-26 | 2003-02-04 | Mitsui Chemicals Engineering Co Ltd | 含水固形物の固液分離方法およびその装置 |
| JP2003055300A (ja) * | 2001-08-17 | 2003-02-26 | Is:Kk | ビス−β−ヒドロキシエチルテレフタレートの製造法 |
| WO2003033581A1 (en) * | 2001-10-16 | 2003-04-24 | Teijin Limited | Method for recycling pet bottle |
| US20050096482A1 (en) * | 2002-02-01 | 2005-05-05 | Ryozo Tamada | Method of depolymerizing polyethylene terephthalate and process for producing polyester resin |
| JP2006335856A (ja) | 2005-06-01 | 2006-12-14 | Kumamoto Technology & Industry Foundation | ポリエステルの解重合方法、その方法を用いたポリエステルモノマーの回収方法 |
| CZ2007469A3 (cs) * | 2007-07-13 | 2008-12-29 | Ústav chemických procesu Akademie ved CR | Zpusob chemické depolymerace odpadního polyethylentereftalátu |
| 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 |
| KR101347906B1 (ko) * | 2013-02-27 | 2014-01-08 | (주) 시온텍 | 폴리에스터 폐기물의 재생방법 및 그 재생장치 |
| JP2015021054A (ja) * | 2013-07-18 | 2015-02-02 | 帝人株式会社 | 脂肪族ポリオレフィンとポリアルキレン芳香族ジカルボキシレートとの混合物からの有効成分回収方法 |
| KR101584059B1 (ko) * | 2014-03-10 | 2016-01-11 | (주)시온텍 | 폴리에스터 폐기물의 재생장치 |
| TWI499612B (zh) * | 2014-04-02 | 2015-09-11 | Far Eastern New Century Corp | 製備共聚酯醚薄膜的方法及其用途 |
| CN108003380A (zh) * | 2017-12-21 | 2018-05-08 | 福建荔枝新材料有限公司 | 一种聚酯材料回收及利用超声进行表面处理方法 |
| CN110483279B (zh) * | 2019-07-10 | 2020-08-14 | 艾凡佳德(上海)环保科技有限公司 | 一种废旧聚酯材料的回收方法 |
| CN110527138B (zh) * | 2019-07-10 | 2020-07-03 | 艾凡佳德(上海)环保科技有限公司 | 一种废旧聚酯的连续醇解回收方法 |
| CN110511137B (zh) * | 2019-07-10 | 2020-06-26 | 艾凡佳德(上海)环保科技有限公司 | 一种废旧聚酯材料连续醇解连续酯交换回收方法 |
-
2019
- 2019-07-10 CN CN201910617915.XA patent/CN110483279B/zh active Active
-
2020
- 2020-02-24 WO PCT/CN2020/076452 patent/WO2021004069A1/zh not_active Ceased
- 2020-02-24 MY MYPI2020006229A patent/MY205900A/en unknown
- 2020-02-24 ES ES20758087T patent/ES3037387T3/es active Active
- 2020-02-24 PL PL20758087.9T patent/PL3792301T3/pl unknown
- 2020-02-24 EP EP20758087.9A patent/EP3792301B1/en active Active
- 2020-02-24 RS RS20250795A patent/RS67094B1/sr unknown
- 2020-02-24 JP JP2020551577A patent/JP7071528B2/ja active Active
- 2020-02-24 KR KR1020207023845A patent/KR102488125B1/ko active Active
- 2020-09-07 US US17/013,674 patent/US11926709B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021004069A1 (zh) | 2021-01-14 |
| KR102488125B1 (ko) | 2023-01-11 |
| CN110483279B (zh) | 2020-08-14 |
| KR20210007944A (ko) | 2021-01-20 |
| JP7071528B2 (ja) | 2022-05-19 |
| EP3792301A4 (en) | 2021-09-01 |
| US20210024718A1 (en) | 2021-01-28 |
| JP2021533211A (ja) | 2021-12-02 |
| EP3792301C0 (en) | 2025-05-21 |
| EP3792301A1 (en) | 2021-03-17 |
| ES3037387T3 (en) | 2025-10-01 |
| MY205900A (en) | 2024-11-19 |
| CN110483279A (zh) | 2019-11-22 |
| EP3792301B1 (en) | 2025-05-21 |
| US11926709B2 (en) | 2024-03-12 |
| RS67094B1 (sr) | 2025-09-30 |
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