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
Other languages
English (en)
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 NOT OTHERWISE PROVIDED FOR
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Processing Of Solid Wastes (AREA)
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 (fr) 2018-06-01 2019-05-31 Fluide de séparation, méthode et appareil de recyclage de matériau multicouche à l'aide d'un agent de passivation

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 (fr)
EP (1) EP3802038B1 (fr)
JP (2) JP7475288B2 (fr)
KR (1) KR20210014697A (fr)
CN (1) CN112292244A (fr)
AU (1) AU2019278617B2 (fr)
BR (1) BR112020024586A2 (fr)
CA (1) CA3101209A1 (fr)
GB (1) GB2574260A (fr)
MX (1) MX2020012417A (fr)
SG (1) SG11202011783QA (fr)
WO (1) WO2019229235A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024519206A (ja) 2021-05-03 2024-05-09 ダウ グローバル テクノロジーズ エルエルシー 溶剤組成物
EP4140679A1 (fr) * 2021-08-24 2023-03-01 Henkel AG & Co. KGaA Procédé permettant de détacher des substrats collés par un adhésif de polyuréthane
CN114012935A (zh) * 2021-11-10 2022-02-08 泉州师范学院 一种太阳能背板复合eva胶膜边角料的分离与回收方法
PL4194499T3 (pl) 2021-12-08 2024-04-22 Nexam Chemical Ab Nowatorski sposób recyklingu polietylenu

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468481B (sv) 1991-05-29 1993-01-25 Tetra Alfa Holdings Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall
DE4137895C2 (de) 1991-11-18 2000-02-10 Johannes Kersting Verfahren zum Abtrennen von Aluminiumfolien von Kunststoffolien, insbesondere PE-Folien
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 (pt) 2002-06-07 2004-06-08 Anderson Cr Massura Processo para separação de filmes multicamada utilizados para embalagens
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 (ja) * 2009-09-11 2011-03-24 Fujifilm Corp 光学フィルムおよびその製造方法、偏光板、液晶表示装置等
DE102011000322A1 (de) * 2011-01-25 2012-07-26 saperatec GmbH Trennmedium, Verfahren und Anlage zum Trennen von Mehrschichtsystemen
CN103131042A (zh) 2013-03-06 2013-06-05 上海交通大学 一种铝塑分离剂及铝塑分离方法
GB2525858A (en) * 2014-05-05 2015-11-11 saperatec GmbH Method and apparatus for recycling packaging material
CN104744724A (zh) 2015-04-21 2015-07-01 戴翔辉 一种铝塑分离剂及利用该分离剂进行铝塑分离的方法
CN106552809A (zh) * 2015-09-29 2017-04-05 大冶市同丰包装材料有限公司 一种废弃铝塑复合包装材料分离回收技术
GB2557682A (en) * 2016-12-15 2018-06-27 saperatec GmbH Method and apparatus for recycling packaging material

Also Published As

Publication number Publication date
AU2019278617A1 (en) 2021-01-07
EP3802038A1 (fr) 2021-04-14
JP2021526091A (ja) 2021-09-30
JP7475288B2 (ja) 2024-04-26
US20210086406A1 (en) 2021-03-25
CA3101209A1 (fr) 2019-12-05
WO2019229235A1 (fr) 2019-12-05
AU2019278617B2 (en) 2024-06-06
KR20210014697A (ko) 2021-02-09
WO2019229235A9 (fr) 2020-05-14
CN112292244A (zh) 2021-01-29
GB2574260A (en) 2019-12-04
GB201809004D0 (en) 2018-07-18
MX2020012417A (es) 2021-04-28
BR112020024586A2 (pt) 2021-03-02
EP3802038B1 (fr) 2024-07-17
JP2024036363A (ja) 2024-03-15

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