NL2034965B1 - A process suitable for recycling textile waste - Google Patents
A process suitable for recycling textile waste Download PDFInfo
- Publication number
- NL2034965B1 NL2034965B1 NL2034965A NL2034965A NL2034965B1 NL 2034965 B1 NL2034965 B1 NL 2034965B1 NL 2034965 A NL2034965 A NL 2034965A NL 2034965 A NL2034965 A NL 2034965A NL 2034965 B1 NL2034965 B1 NL 2034965B1
- Authority
- NL
- Netherlands
- Prior art keywords
- polyester
- dye
- process according
- solvent
- oligomeric ester
- 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
- C08J11/18—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
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/13—Fugitive dyeing or stripping dyes
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2034965A NL2034965B1 (en) | 2023-06-01 | 2023-06-01 | A process suitable for recycling textile waste |
| PCT/NL2024/050272 WO2024248613A2 (fr) | 2023-06-01 | 2024-05-30 | Procédé approprié pour le recyclage de déchets textiles |
| TW113120141A TW202500647A (zh) | 2023-06-01 | 2024-05-31 | 適用於回收紡織廢料之方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2034965A NL2034965B1 (en) | 2023-06-01 | 2023-06-01 | A process suitable for recycling textile waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL2034965B1 true NL2034965B1 (en) | 2024-12-11 |
Family
ID=91433351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL2034965A NL2034965B1 (en) | 2023-06-01 | 2023-06-01 | A process suitable for recycling textile waste |
Country Status (3)
| Country | Link |
|---|---|
| NL (1) | NL2034965B1 (fr) |
| TW (1) | TW202500647A (fr) |
| WO (1) | WO2024248613A2 (fr) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6628122B2 (en) | 2001-10-26 | 2003-09-30 | Scott Newman | Electrostatic discharge testing apparatus |
| JP2005033044A (ja) | 2003-07-08 | 2005-02-03 | Murata Mach Ltd | プリント基板取付構造 |
| US7192988B2 (en) * | 2004-09-30 | 2007-03-20 | Invista North America S.Ar.L. | Process for recycling polyester materials |
| TWI481762B (zh) | 2013-09-04 | 2015-04-21 | Far Eastern New Century Corp | Decolorization of Polyester Fibers Dyed by Dye |
| TWI750456B (zh) | 2019-02-22 | 2021-12-21 | 南亞塑膠工業股份有限公司 | 一種經染色的聚酯纖維脫色方法 |
| WO2020213032A1 (fr) | 2019-04-15 | 2020-10-22 | 株式会社シンテック | Procédé de production de polyester décoloré, polyester décoloré, et agent de décoloration |
| EP4570858A3 (fr) * | 2020-07-02 | 2025-07-16 | Cure Technology B.V. | Procédé permettant le recyclage de déchets de polyester et système d'application du procédé |
| US11807725B2 (en) * | 2020-12-02 | 2023-11-07 | International Business Machines Corporation | Feedstock engineering of polyester waste for recycling processes |
| TWI851923B (zh) * | 2021-09-13 | 2024-08-11 | 南亞塑膠工業股份有限公司 | 以回收聚酯織物製造再生聚酯粒的方法 |
| TWI800920B (zh) | 2021-09-13 | 2023-05-01 | 南亞塑膠工業股份有限公司 | 聚酯織物的回收方法 |
| WO2023044699A1 (fr) | 2021-09-24 | 2023-03-30 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Procédés de séparation de textiles |
-
2023
- 2023-06-01 NL NL2034965A patent/NL2034965B1/en active
-
2024
- 2024-05-30 WO PCT/NL2024/050272 patent/WO2024248613A2/fr active Pending
- 2024-05-31 TW TW113120141A patent/TW202500647A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024248613A3 (fr) | 2025-02-20 |
| TW202500647A (zh) | 2025-01-01 |
| WO2024248613A2 (fr) | 2024-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| QB | Registration of licences with regard to patents |
Free format text: DETAILS LICENCE OR PLEDGE: LICENCE, NEW LICENCE REGISTRATION Name of requester: TEXTILE4EVER BV Effective date: 20251117 |