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AU2002226291A1 - Method for separating at least one selected polymer from a mixture of polymers - Google Patents

Method for separating at least one selected polymer from a mixture of polymers

Info

Publication number
AU2002226291A1
AU2002226291A1 AU2002226291A AU2629102A AU2002226291A1 AU 2002226291 A1 AU2002226291 A1 AU 2002226291A1 AU 2002226291 A AU2002226291 A AU 2002226291A AU 2629102 A AU2629102 A AU 2629102A AU 2002226291 A1 AU2002226291 A1 AU 2002226291A1
Authority
AU
Australia
Prior art keywords
polymers
separating
mixture
selected polymer
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.)
Abandoned
Application number
AU2002226291A
Other languages
English (en)
Inventor
Bernd Bungert
Erwin Feick
Guido Gorski
Brigitte Heller
Thomas Kaiser
Steffen Ruf
Robert Schleich
Andreas Thiele
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.)
Der Gruene Punkt Duales System Deutschland AG
Original Assignee
Der Gruene Punkt Duales System Deutschland AG
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 Der Gruene Punkt Duales System Deutschland AG filed Critical Der Gruene Punkt Duales System Deutschland AG
Publication of AU2002226291A1 publication Critical patent/AU2002226291A1/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0625—LLDPE, i.e. linear low density polyethylene
    • 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
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0633—LDPE, i.e. low density polyethylene
    • 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
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0641—MDPE, i.e. medium density polyethylene
    • 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
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • 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
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
AU2002226291A 2000-12-15 2001-12-14 Method for separating at least one selected polymer from a mixture of polymers Abandoned AU2002226291A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10062432 2000-12-15
DE2000162432 DE10062432A1 (de) 2000-12-15 2000-12-15 Verfahren zum Abtrennen mindestens eines ausgewählten Polymers aus einem Polymergemisch
PCT/DE2001/004705 WO2002048245A1 (fr) 2000-12-15 2001-12-14 Procede de separation d'au moins un polymere selectionne a partir d'un melange de polymeres

Publications (1)

Publication Number Publication Date
AU2002226291A1 true AU2002226291A1 (en) 2002-06-24

Family

ID=7667204

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002226291A Abandoned AU2002226291A1 (en) 2000-12-15 2001-12-14 Method for separating at least one selected polymer from a mixture of polymers

Country Status (8)

Country Link
US (1) US20040116563A1 (fr)
EP (1) EP1353984A1 (fr)
JP (1) JP2004525998A (fr)
CN (1) CN1481412A (fr)
AU (1) AU2002226291A1 (fr)
BR (1) BR0116165A (fr)
DE (1) DE10062432A1 (fr)
WO (1) WO2002048245A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140913A1 (de) * 2001-08-21 2003-03-06 Der Gruene Punkt Duales Syst Verfahren zur Reinigung von Kunststoffen
EP3305839A1 (fr) * 2016-10-10 2018-04-11 Fraunhofer Gesellschaft zur Förderung der Angewand Procédé de recyclage de déchets contenant des polyoléfines
CN113396178A (zh) * 2019-02-15 2021-09-14 罗伯特·博世有限公司 用于选择性激光烧结的颗粒、生产所述颗粒的方法和它们的用途
EP4074770A1 (fr) * 2021-04-15 2022-10-19 Borealis AG Procédé d'extraction de polymères à partir de déchets
EP4098689A1 (fr) * 2021-06-01 2022-12-07 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Séparation écoénergétique de polyoléfines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198471A (en) * 1989-09-11 1993-03-30 Rensselaer Polytechnic Institute Polymer recycling by selective dissolution
ES2225908T3 (es) * 1996-02-19 2005-03-16 Total Petrochemicals Research Feluy Procedimiento para clasificacion de polimeros.
DE19726796A1 (de) * 1997-06-24 1999-01-07 Basf Ag Propylenpolymerisate
DE19744436A1 (de) * 1997-10-08 1999-04-15 Lindner Wolfgang Verfahren zur Gewinnung von polyolefinischen Kunststoffen
DE19822234A1 (de) * 1998-05-07 1999-11-18 Stefan Bosewitz Verfahren zur Trennung von Kunststoffen und deren Mischungen durch selektives Fällen aus Lösungen
DE19905029A1 (de) * 1999-01-29 2000-11-16 Bgb Ges Tu Berlin Verfahren zur Trennung vermischter Polyolefine
KR100565151B1 (ko) * 1999-02-04 2006-03-30 미쓰이 가가쿠 가부시키가이샤 폴리프로필렌 블록 공중합체 수지 및 제조 방법

Also Published As

Publication number Publication date
EP1353984A1 (fr) 2003-10-22
DE10062432A1 (de) 2002-06-20
US20040116563A1 (en) 2004-06-17
CN1481412A (zh) 2004-03-10
WO2002048245A1 (fr) 2002-06-20
JP2004525998A (ja) 2004-08-26
BR0116165A (pt) 2004-01-13

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