FR2997404B1 - Procede de granulation de polymeres et produit issu de ce procede - Google Patents

Procede de granulation de polymeres et produit issu de ce procede

Info

Publication number
FR2997404B1
FR2997404B1 FR1260331A FR1260331A FR2997404B1 FR 2997404 B1 FR2997404 B1 FR 2997404B1 FR 1260331 A FR1260331 A FR 1260331A FR 1260331 A FR1260331 A FR 1260331A FR 2997404 B1 FR2997404 B1 FR 2997404B1
Authority
FR
France
Prior art keywords
product
granulating
polymers
granulating polymers
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
FR1260331A
Other languages
English (en)
Other versions
FR2997404A1 (fr
Inventor
Frederic Viot
Philippe Cassagnau
Valerie Massardier-Nageotte
Flavien Melis
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.)
INST NAT SCIENCES APPLIQ
Centre National de la Recherche Scientifique CNRS
Universite Claude Bernard Lyon 1 UCBL
Plastic Omnium SE
Institut National des Sciences Appliquees de Lyon
Universite Jean Monnet Saint Etienne
Original Assignee
INST NAT SCIENCES APPLIQ
Centre National de la Recherche Scientifique CNRS
Universite Claude Bernard Lyon 1 UCBL
Plastic Omnium SE
Institut National des Sciences Appliquees de Lyon
Universite Jean Monnet Saint Etienne
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 INST NAT SCIENCES APPLIQ, Centre National de la Recherche Scientifique CNRS, Universite Claude Bernard Lyon 1 UCBL, Plastic Omnium SE, Institut National des Sciences Appliquees de Lyon , Universite Jean Monnet Saint Etienne filed Critical INST NAT SCIENCES APPLIQ
Priority to FR1260331A priority Critical patent/FR2997404B1/fr
Priority to CN201380068589.2A priority patent/CN105164185B/zh
Priority to PCT/FR2013/052544 priority patent/WO2014064389A1/fr
Priority to US14/438,137 priority patent/US10189970B2/en
Priority to EP13801613.4A priority patent/EP2912102A1/fr
Publication of FR2997404A1 publication Critical patent/FR2997404A1/fr
Application granted granted Critical
Publication of FR2997404B1 publication Critical patent/FR2997404B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29K2105/26—Scrap or recycled material
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3044—Bumpers
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/30—Polymeric waste or recycled polymer
    • 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
    • Y02W30/50—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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
FR1260331A 2012-10-26 2012-10-30 Procede de granulation de polymeres et produit issu de ce procede Active FR2997404B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1260331A FR2997404B1 (fr) 2012-10-26 2012-10-30 Procede de granulation de polymeres et produit issu de ce procede
CN201380068589.2A CN105164185B (zh) 2012-10-26 2013-10-23 聚合物造粒方法及产自该方法的产品
PCT/FR2013/052544 WO2014064389A1 (fr) 2012-10-26 2013-10-23 Procédé de granulation de polymères et produit issu de ce procédé
US14/438,137 US10189970B2 (en) 2012-10-26 2013-10-23 Method for granulating polymers and product produced by this method
EP13801613.4A EP2912102A1 (fr) 2012-10-26 2013-10-23 Procédé de granulation de polymères et produit issu de ce procédé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1260275A FR2997403A1 (fr) 2012-10-26 2012-10-26 Procede de granulation de polymeres et produit issu de ce procede
FR1260331A FR2997404B1 (fr) 2012-10-26 2012-10-30 Procede de granulation de polymeres et produit issu de ce procede

Publications (2)

Publication Number Publication Date
FR2997404A1 FR2997404A1 (fr) 2014-05-02
FR2997404B1 true FR2997404B1 (fr) 2015-11-06

Family

ID=47557281

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1260275A Pending FR2997403A1 (fr) 2012-10-26 2012-10-26 Procede de granulation de polymeres et produit issu de ce procede
FR1260331A Active FR2997404B1 (fr) 2012-10-26 2012-10-30 Procede de granulation de polymeres et produit issu de ce procede

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1260275A Pending FR2997403A1 (fr) 2012-10-26 2012-10-26 Procede de granulation de polymeres et produit issu de ce procede

Country Status (5)

Country Link
US (1) US10189970B2 (fr)
EP (1) EP2912102A1 (fr)
CN (1) CN105164185B (fr)
FR (2) FR2997403A1 (fr)
WO (1) WO2014064389A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000495B1 (fr) * 2012-12-28 2015-12-11 Plastic Omnium Cie Procede de recyclage de polymeres et produit issu de ce procede
US20170002116A1 (en) * 2015-06-30 2017-01-05 The Procter & Gamble Company Articles of Reclaimed Polypropylene Compositions
BR112023000751A2 (pt) * 2020-07-15 2023-03-21 Dow Global Technologies Llc Método para reduzir uma quantidade de um contaminante em um polímero termoplástico
EP4359186A1 (fr) * 2021-06-22 2024-05-01 Dow Global Technologies LLC Procédé de séparation aqueuse pour composants polymères multiples

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683511A (en) * 1970-09-04 1972-08-15 Firestone Tire & Rubber Co Method of removing volatiles from an elastomer
DE4207370A1 (de) * 1992-03-09 1993-09-16 Feinchemie Schwebda Gmbh Verfahren zur entfernung von pflanzenschutzmitteln von mit pflanzenschutzmitteln verunreinigten kunststoffbehaeltern
US5424013A (en) 1993-08-09 1995-06-13 Lieberman; Mark Thermoplastic closed loop recycling process
US6369192B1 (en) * 1995-10-27 2002-04-09 Praxair Technology, Inc. Methods for removing contaminants from polymers
DE19651571A1 (de) * 1996-12-11 1998-06-18 Kerec Kunststoff Und Elektroni Recyclingverfahren
WO2001046304A2 (fr) 1999-12-23 2001-06-28 Mobius Technologies, Inc. Techniques de traitement de poudre de mousse polymerique, produits de poudre de mousse, et mousses contenant ces poudres de mousse
US6919383B2 (en) 2001-04-10 2005-07-19 North Carolina State University CO2-assisted deploymerization, purification and recycling of step-growth polymers
CN101204837B (zh) 2007-10-12 2010-05-19 东莞市蓝冠机械设备有限公司 废弃高发泡塑料再生造粒工艺
CN101863091A (zh) 2010-06-12 2010-10-20 广州丽盈塑料有限公司 包装级高密度聚乙烯及聚丙烯的回收方法

Also Published As

Publication number Publication date
CN105164185B (zh) 2017-10-03
EP2912102A1 (fr) 2015-09-02
US10189970B2 (en) 2019-01-29
US20150267028A1 (en) 2015-09-24
FR2997404A1 (fr) 2014-05-02
FR2997403A1 (fr) 2014-05-02
WO2014064389A1 (fr) 2014-05-01
CN105164185A (zh) 2015-12-16

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