JP7041694B2 - 反応性熱可塑性プレポリマーを含浸させた繊維材料 - Google Patents

反応性熱可塑性プレポリマーを含浸させた繊維材料 Download PDF

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JP7041694B2
JP7041694B2 JP2019569920A JP2019569920A JP7041694B2 JP 7041694 B2 JP7041694 B2 JP 7041694B2 JP 2019569920 A JP2019569920 A JP 2019569920A JP 2019569920 A JP2019569920 A JP 2019569920A JP 7041694 B2 JP7041694 B2 JP 7041694B2
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prepolymer
polyamide
fiber material
thermoplastic
impregnated fiber
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JP2020524616A5 (https=
JP2020524616A (ja
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ジル オックステッテル，
マチュー カペロ，
ティボー サヴァール，
アルテュール ピエール バボー，
デニス ヒューズ，
フランソワ タンギー，
パトリス ガイヤール，
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Arkema France SA
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Arkema France SA
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    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/02—Polyamines

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  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2019569920A 2017-06-22 2018-06-21 反応性熱可塑性プレポリマーを含浸させた繊維材料 Active JP7041694B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1755703 2017-06-22
FR1755703A FR3067969B1 (fr) 2017-06-22 2017-06-22 Materiau fibreux impregne de prepolymere thermoplastique reactif
PCT/EP2018/066567 WO2018234441A1 (fr) 2017-06-22 2018-06-21 Materiau fibreux impregne de prepolymere thermoplastique reactif

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JP2020524616A JP2020524616A (ja) 2020-08-20
JP2020524616A5 JP2020524616A5 (https=) 2021-05-20
JP7041694B2 true JP7041694B2 (ja) 2022-03-24

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US (1) US12600832B2 (https=)
EP (1) EP3642267A1 (https=)
JP (1) JP7041694B2 (https=)
KR (1) KR102330131B1 (https=)
CN (1) CN110785455A (https=)
FR (1) FR3067969B1 (https=)
WO (1) WO2018234441A1 (https=)

Families Citing this family (9)

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Publication number Priority date Publication date Assignee Title
FR3067961B1 (fr) 2017-06-22 2020-11-06 Arkema France Procede de fabrication d'un materiau fibreux impregne de polymere thermoplastique
CN113330052B (zh) 2019-01-22 2024-06-25 索尔维特殊聚合物美国有限责任公司 半芳香族、半晶质聚酰胺聚合物及相应聚合物组合物和制品
CN109808196B (zh) * 2019-02-26 2021-01-08 中国人民解放军国防科技大学 一种层间含高取向度碳纳米管的纤维层合复合材料及其制备方法
CN109910329B (zh) * 2019-03-26 2021-01-08 中国人民解放军国防科技大学 一种基于弱浸渍预浸料的碳纳米管层间增强树脂基层合复合材料及其制备方法
US12378357B2 (en) 2019-05-14 2025-08-05 Solvay Specialty Polymers Usa, Llc Polyamides and corresponding polymer compositions and articles
FR3098517B1 (fr) * 2019-07-09 2021-06-04 Arkema France Procede de preparation d’un materiau fibreux impregne par pultrusion reactive
WO2021079244A1 (en) 2019-10-24 2021-04-29 Invista North America S.A.R.L. Polyamide compositions and articles made therefrom
FR3107466B1 (fr) * 2020-02-24 2022-12-30 Arkema France Melange de polymere thermoplastique non reactif et de polymere thermoplastique reactif et son utilisation pour la preparation de composites
CN116199923B (zh) * 2023-01-16 2025-11-04 万华化学集团股份有限公司 一种连续玻璃纤维增强尼龙12预浸带及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015501360A (ja) 2011-10-25 2015-01-15 アルケマ フランス 合成繊維で補強された熱可塑性複合材料および製造方法
JP2015533908A (ja) 2012-10-23 2015-11-26 アルケマ フランス 半結晶性ポリアミドで作られた熱可塑性複合材料およびこれの製造方法

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1629830C3 (de) 1964-04-22 1974-01-03 Herbert Dr.-Ing. 6243 Falkenstein Vohrer Verfahren und Vorrichtung zur Herstellung von in der Längs- und Querrichtung durch Textilfaden verstärkten schmalen Bändern aus thermoplastischen Kunststoffen
CH518165A (de) 1970-04-07 1972-01-31 Ici Ltd Kontinuierliches Verfahren zur Herstellung von faserverstärktem thermoplastischem Material
US3731724A (en) * 1971-07-30 1973-05-08 U & M Corp Self-locking threaded insert
NL7412504A (nl) 1973-10-09 1975-04-11 Ici Ltd Werkwijze voor het vormen van koorden van met versterkte polymeren, zo gevormde voort- sels en inrichting voor het uitvoeren van werkwijze.
US3993726A (en) 1974-01-16 1976-11-23 Hercules Incorporated Methods of making continuous length reinforced plastic articles
US4549920A (en) 1981-07-28 1985-10-29 Imperial Chemical Industries, Plc Method for impregnating filaments with thermoplastic
ATE32227T1 (de) 1982-07-28 1988-02-15 Ici Plc Verfahren zur herstellung von mit faeden verstaerkten zusammensetzungen.
US4640861A (en) 1984-06-07 1987-02-03 E. I. Du Pont De Nemours And Company Fiber reinforced thermoplastic material
FR2579133B1 (fr) 1985-03-25 1987-09-25 Atochem Materiau composite polymere thermoplastique renforce de fibres, son procede de fabrication
FR2584258B1 (fr) 1985-06-28 1995-04-14 Elf Aquitaine Procede et dispositif pour le traitement thermique d'un element conducteur au moins partiellement constitue d'un materiau conducteur
DE3540389C1 (de) 1985-11-14 1991-09-26 Santrade Ltd Vorrichtung zur Herstellung von glasmattenverstaerkten Thermoplasten
FR2603891B1 (fr) * 1986-09-17 1990-12-14 Atochem Procede de fabrication de materiau composite a base de polyamide renforcee de fibres longues
FR2613661B1 (fr) 1987-04-09 1989-10-06 Atochem Procede de fabrication de profiles de resine thermoplastique renforces de fibres continues, appareillage pour leur obtention
FR2625705B1 (fr) 1988-01-11 1990-04-27 Arjomari Prioux Feuille de materiau thermoplastique renforce et son procede de preparation
DE3810598A1 (de) 1988-03-29 1989-10-12 Bayer Ag Metallfasern enthaltende verbundstoffe sowie deren verwendung zur herstellung von formteilen zur abschirmung von elektromagnetischer strahlung
US5171630A (en) 1989-04-17 1992-12-15 Georgia Tech Research Corporation Flexible multiply towpreg
US5006373A (en) 1989-06-19 1991-04-09 General Electric Company Method and apparatus for coating fibers with thermoplastics
FR2648957B1 (fr) 1989-06-22 1991-11-15 France Etat Armement Materiau composite a caracteristiques modulables par preimpregnation d'une fibre continue
FR2653436A1 (fr) 1989-10-24 1991-04-26 Atochem Copolyesters aromatiques thermotropes et leur procede de preparation.
ES2123507T3 (es) 1991-11-28 1999-01-16 Solutia Europ Nv Sa Procedimiento para la pultrusion de nailon.
JPH05162130A (ja) 1991-12-16 1993-06-29 Sekisui Chem Co Ltd 繊維複合シートの製造方法
FR2694009B1 (fr) 1992-07-24 1994-10-21 Atochem Elf Sa Polymères et copolymères issus de l'addition d'oligomères à terminaisons di-carboxy et de bisoxazines ou bisoxazolines, et leur procédé d'obtention.
FR2694008B1 (fr) 1992-07-24 1994-10-21 Atochem Elf Sa Polymères et copolymères issus de l'addition d'oligomères à terminaisons di-amino et di-hydroxy et de bisoxazinones ou de bisoxazolinones, et leur procédé d'obtention.
IT1265070B1 (it) * 1993-05-18 1996-10-30 Eniricerche Spa Filamento composito termoplastico flessibile contenente fibre continue e procedimento per la sua preparazione
US6011111A (en) * 1993-10-18 2000-01-04 The Dow Chemical Company Hydroxy-phenoxyether polymer thermoplastic composites
US5624386A (en) * 1994-02-15 1997-04-29 Bay Mills Limited Thermoplastic orthopedic brace and method of manufacturing same
US5756206A (en) 1995-03-15 1998-05-26 Custom Composite Materials, Inc. Flexible low bulk pre-impregnated tow
JPH08294918A (ja) 1995-04-27 1996-11-12 Toray Ind Inc Ｆｒｔｐ品製造用素材およびその製造方法
FR2733757B1 (fr) 1995-04-27 1997-06-20 Atochem Elf Sa Polymeres et copolymeres issus de l'addition d'oligomeres a terminaisons di-carboxy et de bisimidazolines, et leur procede d'obtention
FR2743822B1 (fr) 1996-01-19 1998-03-20 Vetrotex France Sa Procede et dispositif de fabrication d'un materiau composite
DE59905066D1 (de) 1998-01-16 2003-05-22 Neopreg Ag Gelterkinden Verfahren zum beschichten von fasern
EP1029893B1 (en) * 1999-02-16 2004-12-01 Nichias Corporation Resin composition
US6652872B2 (en) 1999-07-06 2003-11-25 Ramat At Tel Aviv University Ltd. Scaffold formed of tissue treated to eliminate cellular and cytosolic elements
FR2858626B1 (fr) 2003-08-05 2005-10-07 Atofina Polyamides semi aromatiques souple a faible reprise en humidite
EP2138530B1 (en) 2007-03-20 2017-03-29 Toray Industries, Inc. Molding material, prepreg, fiber-reinforced composite material, and process for production of fiber-reinforced molding base material
EP2137445B2 (fr) 2007-03-21 2020-03-25 Technip France Conduite flexible pour le transport des hydrocarbures à couche de maintien renforcée
EP1988113B1 (de) 2007-05-03 2009-10-14 Ems-Patent Ag Teilaromatische Polyamidformmassen und deren Verwendungen
US8273286B2 (en) 2007-09-10 2012-09-25 Fram Jerry R Positive pressure shear impregnator and wetout
EP2271703A1 (en) 2008-03-30 2011-01-12 IQ Tec Switzerland Gmbh Apparatus and method for making reactive polymer pre-pregs
FR2933973B1 (fr) 2008-07-16 2011-09-09 Messier Bugatti Procede de fabrication d'une piece de friction en materiau composite carbone/carbone
FR2967371B1 (fr) 2010-11-17 2014-04-25 Arkema France Procede de fabrication de materiau fibreux pre-impregne de polymere thermodurcissable
EP2725055B1 (en) 2011-06-24 2017-10-11 Toray Industries, Inc. Molding material, molding method using same, method for producing molding material, and method for producing fiber-reinforced composite material
JP5589973B2 (ja) 2011-06-24 2014-09-17 東レ株式会社 成形材料の製造方法
US9624350B2 (en) 2011-12-09 2017-04-18 Ticona Llc Asymmetric fiber reinforced polymer tape
JP5774465B2 (ja) 2011-12-27 2015-09-09 フクビ化学工業株式会社 繊維強化プラスチック製テープの製造方法およびそれに用いる製造装置
FR2991331B1 (fr) * 2012-06-01 2015-05-15 Arkema France Materiau composite thermoplastique a base de fibres naturelles
FR2997035B1 (fr) 2012-10-23 2016-07-01 Arkema France Procede de fabrication d'une piece composite thermoplastique, par injection-compression-moulage sous vide, dispositif de mise en œuvre et piece ainsi obtenue
FR2997036B1 (fr) * 2012-10-23 2015-01-16 Arkema France Procede de fabrication d'une piece composite thermoplastique en moule ferme, avec injection dans un moule froid
US9486940B2 (en) 2012-12-18 2016-11-08 Autoliv Asp, Inc. Radiation curable resin systems for composite materials and methods for use thereof
US20140175696A1 (en) 2012-12-20 2014-06-26 Ticona Llc System and Method for Forming Fiber Reinforced Polymer Tape
WO2015046290A1 (ja) 2013-09-26 2015-04-02 東レ株式会社 一方向性繊維強化テープおよびその製造方法、ならびにそれを用いた成形体およびその製造方法
KR102292011B1 (ko) * 2014-01-10 2021-08-20 고마쓰 마테레 가부시키가이샤 섬유 강화 수지 재료 및 그것을 이용한 섬유 강화 수지 성형체
FR3017330B1 (fr) 2014-02-13 2016-07-22 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en utilisant une dispersion aqueuse de polymere
FR3017329B1 (fr) 2014-02-13 2016-07-29 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en lit fluidise
FR3017320B1 (fr) * 2014-02-13 2016-07-22 Arkema France Procede de preparation d'un materiau fibreux pre-impregne par polymere thermoplastique a l'aide d'un gaz supercritique
FR3019822B1 (fr) 2014-04-15 2017-10-20 Arkema France Procede de fabrication d'un materiau thermoplastique a base de polyamide semi-cristallin
FR3019826B1 (fr) * 2014-04-15 2017-10-20 Arkema France Composition thermoplastique a base de polyamide polymere issu d'un prepolymere et d'un allongeur de chaine et procede de fabrication
FR3019825B1 (fr) * 2014-04-15 2017-10-27 Arkema France Materiau composite thermoplastique a base de polyamide semi-cristallin et procede de fabrication
CN107073875A (zh) 2014-09-30 2017-08-18 纳幕尔杜邦公司 包含半芳族聚酰胺的复合材料的声发射减少
FR3027546B1 (fr) 2014-10-24 2017-07-21 Porcher Ind Meches poudrees par procede electrostatique
FR3030548B1 (fr) 2014-12-22 2018-03-30 Rhodia Operations Composition thermoplastique a haute fluidite
CN104441323B (zh) 2014-12-23 2017-05-10 谭洪生 熔体供料装置、连续纤维增强热塑性浸渍带成型装置及方法
JP2016147964A (ja) 2015-02-12 2016-08-18 株式会社ジェイテクト 繊維強化熱可塑性樹脂部材
FR3037962B1 (fr) * 2015-06-24 2019-11-29 Arkema France Procede en moule ouvert pour un materiau composite de matrice en polyamide semi-cristallin renforce fibres a partir de composition precurseur reactive de prepolymere
FR3039554B1 (fr) * 2015-07-29 2018-12-07 Arkema France Procede pour materiau fibreux pre-impregne par un polymere thermoplastique a l'aide d'un polymere a cristaux liquides
US10982041B2 (en) * 2016-02-25 2021-04-20 Swancor Advanced Materials Co., Ltd. Epoxy resin oligomer
FR3061067B1 (fr) 2016-12-22 2020-02-14 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique par projection
FR3061069B1 (fr) 2016-12-22 2020-05-01 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique sous forme de poudre seche
FR3061066B1 (fr) 2016-12-22 2020-02-14 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en lit fluidise
FR3061068B1 (fr) 2016-12-22 2020-02-14 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique sous forme de poudre
FR3067968B1 (fr) 2017-06-22 2020-11-06 Arkema France Materiau fibreux impregne de polymere thermoplastique
FR3067961B1 (fr) 2017-06-22 2020-11-06 Arkema France Procede de fabrication d'un materiau fibreux impregne de polymere thermoplastique
FR3067962B1 (fr) 2017-06-22 2020-11-06 Arkema France Procede de fabrication d'un materiau fibreux impregne de polymere thermoplastique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015501360A (ja) 2011-10-25 2015-01-15 アルケマ フランス 合成繊維で補強された熱可塑性複合材料および製造方法
JP2015533908A (ja) 2012-10-23 2015-11-26 アルケマ フランス 半結晶性ポリアミドで作られた熱可塑性複合材料およびこれの製造方法

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Publication number Publication date
CN110785455A (zh) 2020-02-11
EP3642267A1 (fr) 2020-04-29
KR102330131B1 (ko) 2021-11-22
US12600832B2 (en) 2026-04-14
US20200216627A1 (en) 2020-07-09
FR3067969A1 (fr) 2018-12-28
KR20200020847A (ko) 2020-02-26
WO2018234441A1 (fr) 2018-12-27
JP2020524616A (ja) 2020-08-20
FR3067969B1 (fr) 2022-08-12

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