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GB2508356B - Polymer recovery - Google Patents

Polymer recovery Download PDF

Info

Publication number
GB2508356B
GB2508356B GB1221424.3A GB201221424A GB2508356B GB 2508356 B GB2508356 B GB 2508356B GB 201221424 A GB201221424 A GB 201221424A GB 2508356 B GB2508356 B GB 2508356B
Authority
GB
United Kingdom
Prior art keywords
polymer recovery
recovery
polymer
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.)
Expired - Fee Related
Application number
GB1221424.3A
Other versions
GB201221424D0 (en
GB2508356A (en
Inventor
Fitzpatrick Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infogauge Ltd
Original Assignee
Infogauge Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Infogauge Ltd filed Critical Infogauge Ltd
Priority to GB1221424.3A priority Critical patent/GB2508356B/en
Publication of GB201221424D0 publication Critical patent/GB201221424D0/en
Publication of GB2508356A publication Critical patent/GB2508356A/en
Application granted granted Critical
Publication of GB2508356B publication Critical patent/GB2508356B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
GB1221424.3A 2012-11-28 2012-11-28 Polymer recovery Expired - Fee Related GB2508356B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1221424.3A GB2508356B (en) 2012-11-28 2012-11-28 Polymer recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1221424.3A GB2508356B (en) 2012-11-28 2012-11-28 Polymer recovery

Publications (3)

Publication Number Publication Date
GB201221424D0 GB201221424D0 (en) 2013-01-09
GB2508356A GB2508356A (en) 2014-06-04
GB2508356B true GB2508356B (en) 2020-05-20

Family

ID=47560833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1221424.3A Expired - Fee Related GB2508356B (en) 2012-11-28 2012-11-28 Polymer recovery

Country Status (1)

Country Link
GB (1) GB2508356B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111807593B (en) * 2020-07-23 2023-07-18 河南神马芳纶技术开发有限公司 Salt-containing organic wastewater treatment and utilization integrated device and process for para-aramid solvent working section
EP4389808A1 (en) * 2022-12-22 2024-06-26 Unilin, BV Method for recycling polyvinyl chloride products

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102492155A (en) * 2011-11-28 2012-06-13 江南大学 Method for preparing nylon powder with waste nylon dissolving by using ionic liquid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102492155A (en) * 2011-11-28 2012-06-13 江南大学 Method for preparing nylon powder with waste nylon dissolving by using ionic liquid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA; Vol 20; 2010-03-01; TIAN G, LI J, HUA Y; Application of ionic liquids in hydrometallurgy of nonferrous metals; *

Also Published As

Publication number Publication date
GB201221424D0 (en) 2013-01-09
GB2508356A (en) 2014-06-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20161124 AND 20161130

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200820