AU2022275987A1 - Method for extraction and transformation by transesterification of phthalates contained in pvc plastics materials - Google Patents

Method for extraction and transformation by transesterification of phthalates contained in pvc plastics materials Download PDF

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Publication number
AU2022275987A1
AU2022275987A1 AU2022275987A AU2022275987A AU2022275987A1 AU 2022275987 A1 AU2022275987 A1 AU 2022275987A1 AU 2022275987 A AU2022275987 A AU 2022275987A AU 2022275987 A AU2022275987 A AU 2022275987A AU 2022275987 A1 AU2022275987 A1 AU 2022275987A1
Authority
AU
Australia
Prior art keywords
phthalate
liquid
pvc
solvent
formula
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.)
Pending
Application number
AU2022275987A
Other languages
English (en)
Inventor
Nicolas Cadran
Alexandra Chaumonnot
Vincent Coupard
Damien Delcroix
Marc Jacquin
David Pasquier
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
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of AU2022275987A1 publication Critical patent/AU2022275987A1/en
Pending legal-status Critical Current

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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
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/02—Preparation of carboxylic acid esters by interreacting ester groups, i.e. transesterification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • 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
    • 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
    • B29B2017/0296—Dissolving the materials in aqueous alkaline solutions, e.g. NaOH or KOH
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0038—Plasticisers
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
AU2022275987A 2021-05-20 2022-05-05 Method for extraction and transformation by transesterification of phthalates contained in pvc plastics materials Pending AU2022275987A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR2105300 2021-05-20
FR2105300A FR3123070B1 (fr) 2021-05-20 2021-05-20 Procede d’extraction et de transformation par transesterification de phtalates contenus dans des plastiques pvc
PCT/EP2022/062082 WO2022243043A1 (fr) 2021-05-20 2022-05-05 Procede d'extraction et de transformation par transesterification de phtalates contenus dans des plastiques pvc

Publications (1)

Publication Number Publication Date
AU2022275987A1 true AU2022275987A1 (en) 2023-10-12

Family

ID=77021478

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022275987A Pending AU2022275987A1 (en) 2021-05-20 2022-05-05 Method for extraction and transformation by transesterification of phthalates contained in pvc plastics materials

Country Status (13)

Country Link
US (1) US20240239983A1 (https=)
EP (1) EP4341332A1 (https=)
JP (1) JP2024518623A (https=)
KR (1) KR20240010498A (https=)
CN (1) CN117321126A (https=)
AU (1) AU2022275987A1 (https=)
BR (1) BR112023020502A2 (https=)
CA (1) CA3213694A1 (https=)
CO (1) CO2023015466A2 (https=)
FR (1) FR3123070B1 (https=)
MX (1) MX2023013269A (https=)
TW (1) TW202311391A (https=)
WO (1) WO2022243043A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025120154A1 (en) 2023-12-07 2025-06-12 Inovyn Europe Limited Process for purifying pvc
EP4671317A1 (en) * 2024-03-04 2025-12-31 LG Chem, Ltd. METHOD FOR PREPARING A RECYCLED POLYMER

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142476A (en) * 1977-05-18 1978-12-12 Nippon Steel Corp Extraction of plasticizers from non-rigid vinyl chloride resin
JPS5738834A (en) * 1980-08-18 1982-03-03 Shimada Kankyo Kagaku Kenkyusho:Kk Treatment for reclaiming waste polyvinyl chloride
IT1178901B (it) * 1984-03-22 1987-09-16 Irfin S P A Procedimento per il recupero selettivo dei materiali costituenti cascami di cavi elettrici isolati
JPH1112386A (ja) * 1997-06-20 1999-01-19 Yazaki Corp 軟質ビニル製品からの再生原料の回収方法
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
FR2806731B1 (fr) 2000-03-23 2002-06-14 Solvay Procede de recyclage d'une matiere plastique
DE10039363A1 (de) 2000-08-11 2002-03-07 Fraunhofer Ges Forschung Verfahren zur Trennung und Rückgewinnung von Zielpolymeren und deren Additiven aus einem polymerhaltigen Material
JP4685728B2 (ja) 2005-08-31 2011-05-18 日機装株式会社 鉛含有軟質ポリ塩化ビニル素材の原料回収方法
JP4473225B2 (ja) 2006-01-19 2010-06-02 株式会社神鋼環境ソリューション 再生ポリ塩化ビニルコンパウンド製造方法。
KR100788334B1 (ko) * 2007-01-19 2007-12-27 이종욱 폐폴리염화비닐의 재생방법
EP2119741A1 (en) 2008-05-09 2009-11-18 SOLVAY (Société Anonyme) Process for recycling articles based on a fibre reinforced polymer
CN104236994A (zh) * 2014-09-26 2014-12-24 中华人民共和国台州出入境检验检疫局 一种玩具中邻苯二甲酸酯类化合物的萃取方法

Also Published As

Publication number Publication date
CN117321126A (zh) 2023-12-29
EP4341332A1 (fr) 2024-03-27
FR3123070B1 (fr) 2023-06-02
KR20240010498A (ko) 2024-01-23
WO2022243043A1 (fr) 2022-11-24
MX2023013269A (es) 2023-11-30
JP2024518623A (ja) 2024-05-01
TW202311391A (zh) 2023-03-16
CO2023015466A2 (es) 2024-01-25
CA3213694A1 (fr) 2022-11-24
US20240239983A1 (en) 2024-07-18
FR3123070A1 (fr) 2022-11-25
BR112023020502A2 (pt) 2023-12-05

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