GB2528495B - Recycling process - Google Patents
Recycling process Download PDFInfo
- Publication number
- GB2528495B GB2528495B GB1413118.9A GB201413118A GB2528495B GB 2528495 B GB2528495 B GB 2528495B GB 201413118 A GB201413118 A GB 201413118A GB 2528495 B GB2528495 B GB 2528495B
- Authority
- GB
- United Kingdom
- Prior art keywords
- recycling process
- recycling
- 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.)
- Active
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
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
- C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
- C08G63/89—Recovery of the polymer
-
- 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
-
- 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
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1413118.9A GB2528495B (en) | 2014-07-24 | 2014-07-24 | Recycling process |
JP2017524118A JP6708642B2 (en) | 2014-07-24 | 2015-07-15 | Recycling process |
US15/328,713 US20170218162A1 (en) | 2014-07-24 | 2015-07-15 | Recycling process |
PCT/GB2015/052049 WO2016012755A1 (en) | 2014-07-24 | 2015-07-15 | Recycling process |
EP15741268.5A EP3172267A1 (en) | 2014-07-24 | 2015-07-15 | Recycling process |
US16/518,309 US20190345306A1 (en) | 2014-07-24 | 2019-07-22 | Recycling process |
JP2020043188A JP2020100842A (en) | 2014-07-24 | 2020-03-12 | Recycling process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1413118.9A GB2528495B (en) | 2014-07-24 | 2014-07-24 | Recycling process |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201413118D0 GB201413118D0 (en) | 2014-09-10 |
GB2528495A GB2528495A (en) | 2016-01-27 |
GB2528495B true GB2528495B (en) | 2021-03-03 |
Family
ID=51587171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1413118.9A Active GB2528495B (en) | 2014-07-24 | 2014-07-24 | Recycling process |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2528495B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3307950A4 (en) | 2015-06-11 | 2019-04-17 | Tyton Biosciences, LLC | Process and system for producing pulp, energy, and bioderivatives from plant-based and recycled materials |
CN117587552A (en) | 2018-01-12 | 2024-02-23 | 希尔科公司 | Method for recovering cotton fiber and polyester fiber from waste textile |
CN108130188A (en) * | 2018-01-12 | 2018-06-08 | 潜江新亿宏有机化工有限公司 | A kind of process for purification of fragrance benzyl acetate |
CH718700A1 (en) * | 2021-06-02 | 2022-12-15 | Alpla Werke Alwin Lehner Gmbh & Co Kg | recycling process. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1500855A (en) * | 1975-02-24 | 1978-02-15 | Monsanto Co | Recovering polyester polymers |
US4118187A (en) * | 1975-05-19 | 1978-10-03 | Monsanto Company | Fabric dye stripping, separation and recovery of polyester |
GB1552880A (en) * | 1976-12-09 | 1979-09-19 | Monsanto Co | Process for polyester recovery |
GB1567748A (en) * | 1977-04-07 | 1980-05-21 | Monsanto Co | Polyester polymer recovery from dyed polyester fibres |
EP1512715A1 (en) * | 2003-09-03 | 2005-03-09 | Arnulf Lorenz | Process and device for the treatment of platics waste containing contaminated polyethylene terephthalate |
WO2014045062A1 (en) * | 2012-09-21 | 2014-03-27 | Worn Again Footwear And Accessories Limited | Process for extracting polyester from an article |
-
2014
- 2014-07-24 GB GB1413118.9A patent/GB2528495B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1500855A (en) * | 1975-02-24 | 1978-02-15 | Monsanto Co | Recovering polyester polymers |
US4118187A (en) * | 1975-05-19 | 1978-10-03 | Monsanto Company | Fabric dye stripping, separation and recovery of polyester |
GB1552880A (en) * | 1976-12-09 | 1979-09-19 | Monsanto Co | Process for polyester recovery |
GB1567748A (en) * | 1977-04-07 | 1980-05-21 | Monsanto Co | Polyester polymer recovery from dyed polyester fibres |
EP1512715A1 (en) * | 2003-09-03 | 2005-03-09 | Arnulf Lorenz | Process and device for the treatment of platics waste containing contaminated polyethylene terephthalate |
WO2014045062A1 (en) * | 2012-09-21 | 2014-03-27 | Worn Again Footwear And Accessories Limited | Process for extracting polyester from an article |
Also Published As
Publication number | Publication date |
---|---|
GB2528495A (en) | 2016-01-27 |
GB201413118D0 (en) | 2014-09-10 |
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