FR3117395B1 - Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage - Google Patents

Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage Download PDF

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Publication number
FR3117395B1
FR3117395B1 FR2013160A FR2013160A FR3117395B1 FR 3117395 B1 FR3117395 B1 FR 3117395B1 FR 2013160 A FR2013160 A FR 2013160A FR 2013160 A FR2013160 A FR 2013160A FR 3117395 B1 FR3117395 B1 FR 3117395B1
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FR
France
Prior art keywords
polymers
washing
dissolution
polymer solution
purifying
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
Application number
FR2013160A
Other languages
English (en)
French (fr)
Other versions
FR3117395A1 (fr
Inventor
Le Cocq Damien Leinekugel
Wilfried Weiss
Amir Hossein Hamadi-Motlagh
Yacine Haroun
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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
Priority to FR2013160A priority Critical patent/FR3117395B1/fr
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to IL303664A priority patent/IL303664A/en
Priority to PCT/EP2021/083871 priority patent/WO2022128488A1/fr
Priority to EP21834739.1A priority patent/EP4259407A1/fr
Priority to US18/266,646 priority patent/US20240042650A1/en
Priority to CN202180084202.7A priority patent/CN116685630A/zh
Priority to AU2021403393A priority patent/AU2021403393A1/en
Priority to CA3198556A priority patent/CA3198556A1/fr
Priority to KR1020237023198A priority patent/KR20230121091A/ko
Priority to JP2023535663A priority patent/JP2023552635A/ja
Priority to MX2023006544A priority patent/MX2023006544A/es
Priority to TW110146484A priority patent/TW202233743A/zh
Publication of FR3117395A1 publication Critical patent/FR3117395A1/fr
Priority to ZA2023/05322A priority patent/ZA202305322B/en
Application granted granted Critical
Publication of FR3117395B1 publication Critical patent/FR3117395B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • 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
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • 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
    • B29B2017/0262—Specific separating techniques using electrical caracteristics
    • B29B2017/0265—Electrostatic separation
    • 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
    • B29B2017/0286—Cleaning means used for separation
    • B29B2017/0289—Washing the materials in liquids
    • 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
    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • Y02W30/20—Waste processing or separation
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR2013160A 2020-12-14 2020-12-14 Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage Active FR3117395B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR2013160A FR3117395B1 (fr) 2020-12-14 2020-12-14 Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage
MX2023006544A MX2023006544A (es) 2020-12-14 2021-12-02 Proceso para el tratamiento de plasticos usados por la disolucion de los polimeros y purificacion por lavado.
EP21834739.1A EP4259407A1 (fr) 2020-12-14 2021-12-02 Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage
US18/266,646 US20240042650A1 (en) 2020-12-14 2021-12-02 Method for treating used plastics by dissolving the polymers and purifying them by washing
CN202180084202.7A CN116685630A (zh) 2020-12-14 2021-12-02 通过溶解聚合物和通过洗涤纯化来处理废塑料的方法
AU2021403393A AU2021403393A1 (en) 2020-12-14 2021-12-02 Method for treating used plastics by dissolving the polymers and purifying them by washing
IL303664A IL303664A (en) 2020-12-14 2021-12-02 A method for treating used plastic by dissolving the polymers and purifying them by washing
KR1020237023198A KR20230121091A (ko) 2020-12-14 2021-12-02 폴리머 용해 및 세정에 의한 정제에 의한 폐플라스틱의처리 방법
JP2023535663A JP2023552635A (ja) 2020-12-14 2021-12-02 ポリマーの溶解と洗浄による精製とによる使用済みプラスチックの処理方法
PCT/EP2021/083871 WO2022128488A1 (fr) 2020-12-14 2021-12-02 Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage
CA3198556A CA3198556A1 (fr) 2020-12-14 2021-12-02 Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage
TW110146484A TW202233743A (zh) 2020-12-14 2021-12-13 藉由溶解聚合物及洗滌純化處理廢塑膠之方法
ZA2023/05322A ZA202305322B (en) 2020-12-14 2023-05-16 Method for treating used plastics by dissolving the polymers and purifying them by washing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013160 2020-12-14
FR2013160A FR3117395B1 (fr) 2020-12-14 2020-12-14 Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage

Publications (2)

Publication Number Publication Date
FR3117395A1 FR3117395A1 (fr) 2022-06-17
FR3117395B1 true FR3117395B1 (fr) 2023-06-02

Family

ID=76601243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013160A Active FR3117395B1 (fr) 2020-12-14 2020-12-14 Procede de traitement de plastiques usages par dissolution des polymeres et purification par lavage

Country Status (13)

Country Link
US (1) US20240042650A1 (enExample)
EP (1) EP4259407A1 (enExample)
JP (1) JP2023552635A (enExample)
KR (1) KR20230121091A (enExample)
CN (1) CN116685630A (enExample)
AU (1) AU2021403393A1 (enExample)
CA (1) CA3198556A1 (enExample)
FR (1) FR3117395B1 (enExample)
IL (1) IL303664A (enExample)
MX (1) MX2023006544A (enExample)
TW (1) TW202233743A (enExample)
WO (1) WO2022128488A1 (enExample)
ZA (1) ZA202305322B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4473047A1 (en) * 2022-01-31 2024-12-11 Dow Global Technologies LLC Methods for purifying a reclaimed polymer
US20250129230A1 (en) * 2022-01-31 2025-04-24 Dow Global Technologies Llc Methods for purifying a reclaimed polymer
FR3142191B1 (fr) * 2022-11-21 2026-02-20 Ifp Energies Now Procede de recyclage et traitement de plastiques usages par dissolution dans un solvant avec introduction etagee du solvant
AT526713A1 (de) * 2022-11-29 2024-06-15 Montanuniv Leoben Kontinuierliches Trennen eines Kunststoffgemisches
TW202502510A (zh) 2023-03-08 2025-01-16 奧地利商柏列利斯股份公司 包括消費後回收的聚丙烯樹脂的聚合物組成物、其用途、以及包含該聚合物組成物的物品
JP2026510328A (ja) 2023-03-08 2026-04-02 ボレアリス・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 高純度ポリプロピレン再生材料
AR132090A1 (es) 2023-03-08 2025-05-21 Borealis Ag Proceso de preparación de materiales de polipropileno reciclado de alta pureza
CN120835911A (zh) 2023-03-08 2025-10-24 博里利斯有限责任公司 高纯度聚丙烯回收物
KR102939953B1 (ko) * 2023-08-22 2026-03-17 (주)씨앤투스 플래시 방사 장치에서 배출되는 용매의 회수 방법
US20250257185A1 (en) * 2024-02-14 2025-08-14 Purecycle Technologies, Inc. System and method for purifying recycled polypropylene using reclaimed solvent

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US5994417A (en) * 1996-06-04 1999-11-30 Auburn University Process for recovering polymers from commingled materials
FR2776664B1 (fr) * 1998-03-26 2000-09-15 Ferrari S Tissage & Enduct Sa Procede de recyclage d'articles a base de polymeres du chlorure de vinyle
ES2297698T3 (es) * 2004-04-15 2008-05-01 Solvay Sa Procedimiento para el tratamiento con disolvente de un plastico.
FR2877949B1 (fr) * 2004-11-15 2007-11-23 Solvay Sa Sa Belge Procede d'epuration d'une solution de matiere plastique
FR2878250B1 (fr) * 2004-11-22 2007-01-12 Solvay Sa Sa Belge Procede pour l'epuration en metaux lourds de polymeres du chlorure de vinyle (pvc)
WO2007126120A1 (ja) * 2006-04-27 2007-11-08 Jfe Chemical Corporation プラスチックの処理方法およびその装置
JP4888270B2 (ja) * 2007-02-23 2012-02-29 パナソニック電工株式会社 熱硬化性樹脂の分解・回収方法
CN101367957B (zh) * 2008-09-28 2011-09-21 浙江大学 回收聚氯乙烯或偏聚氯乙烯塑料的方法
PL3317334T3 (pl) * 2015-06-30 2024-02-19 The Procter And Gamble Company Sposób oczyszczania zanieczyszczonych polimerów
US9890225B2 (en) 2015-06-30 2018-02-13 The Procter & Gamble Company Method for purifying contaminated polymers
WO2017009390A1 (en) 2015-07-14 2017-01-19 Solvay Sa A process for the treatment of a composition comprising thermoplastics
CN107641216B (zh) * 2016-07-22 2020-08-07 纳米及先进材料研发院有限公司 发泡聚苯乙烯废料的回收方法
EP3305839A1 (en) * 2016-10-10 2018-04-11 Fraunhofer Gesellschaft zur Förderung der Angewand Method for recycling polyolefin containing waste
CA3045910C (en) * 2016-12-20 2022-12-06 The Procter & Gamble Company Method for purifying reclaimed polymers
DE102016015198A1 (de) 2016-12-21 2018-06-21 Apk Ag Lösungsmittel sowie Verfahren zum Lösen eines Kunststoffes von einem Feststoff innerhalb einer Suspension

Also Published As

Publication number Publication date
IL303664A (en) 2023-08-01
AU2021403393A1 (en) 2023-07-13
ZA202305322B (en) 2024-10-30
EP4259407A1 (fr) 2023-10-18
KR20230121091A (ko) 2023-08-17
CA3198556A1 (fr) 2022-06-23
US20240042650A1 (en) 2024-02-08
MX2023006544A (es) 2023-06-16
FR3117395A1 (fr) 2022-06-17
CN116685630A (zh) 2023-09-01
JP2023552635A (ja) 2023-12-18
TW202233743A (zh) 2022-09-01
WO2022128488A1 (fr) 2022-06-23

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