SG11202011783QA - Separation fluid, method and apparatus for recycling multilayer material using a passivation agent - Google Patents

Separation fluid, method and apparatus for recycling multilayer material using a passivation agent

Info

Publication number
SG11202011783QA
SG11202011783QA SG11202011783QA SG11202011783QA SG11202011783QA SG 11202011783Q A SG11202011783Q A SG 11202011783QA SG 11202011783Q A SG11202011783Q A SG 11202011783QA SG 11202011783Q A SG11202011783Q A SG 11202011783QA SG 11202011783Q A SG11202011783Q A SG 11202011783QA
Authority
SG
Singapore
Prior art keywords
multilayer material
separation fluid
passivation agent
recycling
recycling multilayer
Prior art date
Application number
SG11202011783QA
Inventor
Marcus Schulze
Original Assignee
saperatec GmbH
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 saperatec GmbH filed Critical saperatec GmbH
Publication of SG11202011783QA publication Critical patent/SG11202011783QA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
    • B32B43/006—Delaminating
    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • 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
    • B29B2017/0268—Separation of metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • 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
    • B29B2017/0293—Dissolving the materials in gases or liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7162—Boxes, cartons, cases
    • B29L2031/7166—Cartons of the fruit juice or milk type, i.e. containers of polygonal cross sections formed by folding blanks into a tubular body with end-closing or contents-supporting elements, e.g. gable type containers
    • 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
    • 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
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
SG11202011783QA 2018-06-01 2019-05-31 Separation fluid, method and apparatus for recycling multilayer material using a passivation agent SG11202011783QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1809004.3A GB2574260A (en) 2018-06-01 2018-06-01 Separation fluid, method and apparatus for recycling multilayer material using a metal passivation agent
PCT/EP2019/064180 WO2019229235A1 (en) 2018-06-01 2019-05-31 Separation fluid, method and apparatus for recycling multilayer material using a passivation agent

Publications (1)

Publication Number Publication Date
SG11202011783QA true SG11202011783QA (en) 2020-12-30

Family

ID=62872867

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011783QA SG11202011783QA (en) 2018-06-01 2019-05-31 Separation fluid, method and apparatus for recycling multilayer material using a passivation agent

Country Status (12)

Country Link
US (1) US20210086406A1 (en)
EP (1) EP3802038A1 (en)
JP (2) JP7475288B2 (en)
KR (1) KR20210014697A (en)
CN (1) CN112292244A (en)
AU (1) AU2019278617A1 (en)
BR (1) BR112020024586A2 (en)
CA (1) CA3101209A1 (en)
GB (1) GB2574260A (en)
MX (1) MX2020012417A (en)
SG (1) SG11202011783QA (en)
WO (1) WO2019229235A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4334135A1 (en) 2021-05-03 2024-03-13 Dow Global Technologies LLC Solvent composition
EP4140679A1 (en) * 2021-08-24 2023-03-01 Henkel AG & Co. KGaA Method for detaching substrates bonded by polyurethane adhesive
CN114012935A (en) * 2021-11-10 2022-02-08 泉州师范学院 Separation and recovery method of solar backboard composite EVA (ethylene vinyl acetate) adhesive film leftover material
PL4194499T3 (en) 2021-12-08 2024-04-22 Nexam Chemical Ab Novel recycling process of polyethylene

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468481B (en) 1991-05-29 1993-01-25 Tetra Alfa Holdings SAVED TO RECOVER SOME INGREDIENTS FROM A PACKAGING MATERIAL WASTE
DE4137895C2 (en) 1991-11-18 2000-02-10 Johannes Kersting Process for separating aluminum foils from plastic foils, in particular PE foils
US20020033475A1 (en) 2000-05-31 2002-03-21 Bejarano Fernando Suarez Composition and method for separation of the different layers of long life packaging
BR0202303C1 (en) 2002-06-07 2004-06-08 Anderson Cr Massura Process for separating multilayer films used for packaging
TW533096B (en) 2002-09-12 2003-05-21 Fgd Recycling Ind Co Ltd Method for separating and recycling aluminum plastic (paper) composite packaging material
JP2011059471A (en) * 2009-09-11 2011-03-24 Fujifilm Corp Optical film, method for manufacturing the same, polarizing plate, liquid crystal display apparatus and the like
DE102011000322A1 (en) 2011-01-25 2012-07-26 saperatec GmbH Separating medium, method and system for separating multilayer systems
CN103131042A (en) 2013-03-06 2013-06-05 上海交通大学 Aluminum-plastic separating agent and aluminum-plastic separating method
GB2525858A (en) * 2014-05-05 2015-11-11 saperatec GmbH Method and apparatus for recycling packaging material
CN104744724A (en) 2015-04-21 2015-07-01 戴翔辉 Aluminium-plastic separating agent and method for carrying out aluminium-plastic separation by utilizing aluminium-plastic separating agent
CN106552809A (en) * 2015-09-29 2017-04-05 大冶市同丰包装材料有限公司 A kind of separation and recovery technology for waste aluminum-plastic composite packaging material
GB2557682A (en) * 2016-12-15 2018-06-27 saperatec GmbH Method and apparatus for recycling packaging material

Also Published As

Publication number Publication date
CA3101209A1 (en) 2019-12-05
EP3802038A1 (en) 2021-04-14
WO2019229235A1 (en) 2019-12-05
KR20210014697A (en) 2021-02-09
JP7475288B2 (en) 2024-04-26
US20210086406A1 (en) 2021-03-25
WO2019229235A9 (en) 2020-05-14
MX2020012417A (en) 2021-04-28
AU2019278617A1 (en) 2021-01-07
CN112292244A (en) 2021-01-29
JP2021526091A (en) 2021-09-30
GB201809004D0 (en) 2018-07-18
JP2024036363A (en) 2024-03-15
GB2574260A (en) 2019-12-04
BR112020024586A2 (en) 2021-03-02

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