JP7523446B2 - ゴム組成物 - Google Patents

ゴム組成物 Download PDF

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Publication number
JP7523446B2
JP7523446B2 JP2021536278A JP2021536278A JP7523446B2 JP 7523446 B2 JP7523446 B2 JP 7523446B2 JP 2021536278 A JP2021536278 A JP 2021536278A JP 2021536278 A JP2021536278 A JP 2021536278A JP 7523446 B2 JP7523446 B2 JP 7523446B2
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Japan
Prior art keywords
copolymer
rubber composition
hydrocarbon
resins
composition according
Prior art date
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JP2021536278A
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English (en)
Japanese (ja)
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JP2022514718A5 (https=
JP2022514718A (ja
Inventor
ダ シルヴァ ホセ カルロス アラウホ
オロール クロシェ
ギヨーム アンネベール
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.)
Compagnie Generale des Etablissements Michelin SCA
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Compagnie Generale des Etablissements Michelin SCA
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/083—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic polyenes, i.e. containing two or more carbon-to-carbon double bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/06—Butadiene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/08—Isoprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/20—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/36—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with nitrogen-containing compounds, e.g. by nitration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction
    • B60C11/0066—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction having an asymmetric arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • B60C11/0075—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different base rubber layers in the axial direction
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
JP2021536278A 2018-12-21 2019-12-13 ゴム組成物 Active JP7523446B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1873920A FR3090654A3 (fr) 2018-12-21 2018-12-21 Composition de caoutchouc
FR1873920 2018-12-21
PCT/FR2019/053053 WO2020128250A1 (fr) 2018-12-21 2019-12-13 Composition de caoutchouc

Publications (3)

Publication Number Publication Date
JP2022514718A JP2022514718A (ja) 2022-02-14
JP2022514718A5 JP2022514718A5 (https=) 2024-03-28
JP7523446B2 true JP7523446B2 (ja) 2024-07-26

Family

ID=69528872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021536278A Active JP7523446B2 (ja) 2018-12-21 2019-12-13 ゴム組成物

Country Status (6)

Country Link
US (1) US20220056251A1 (https=)
EP (1) EP3898831B1 (https=)
JP (1) JP7523446B2 (https=)
CN (2) CN118027546A (https=)
FR (2) FR3090654A3 (https=)
WO (1) WO2020128250A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3136472B1 (fr) 2022-06-14 2024-05-03 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136473B1 (fr) 2022-06-14 2026-02-20 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3143034B1 (fr) * 2022-12-13 2025-05-02 Michelin & Cie Composition de caoutchouc
FR3165268A1 (fr) * 2024-08-01 2026-02-06 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc a base d’elastomere dienique fortement sature

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005534759A (ja) 2002-07-29 2005-11-17 ソシエテ ドゥ テクノロジー ミシュラン 空気タイヤのトレッドキャップ用ゴム組成物
JP2007522299A (ja) 2004-02-11 2007-08-09 ソシエテ ド テクノロジー ミシュラン ゴム組成物用の可塑系
WO2012105271A1 (ja) 2011-02-04 2012-08-09 株式会社ブリヂストン 共重合体、ゴム組成物、タイヤサイド用ゴム組成物、架橋ゴム組成物、及びタイヤ
JP2013185048A (ja) 2012-03-07 2013-09-19 Bridgestone Corp タイヤ用ゴム組成物
JP2014503619A (ja) 2010-11-26 2014-02-13 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤトレッド
JP2014520017A (ja) 2011-05-12 2014-08-21 コンパニー ゼネラール デ エタブリッスマン ミシュラン 熱可塑性エラストマーを含むトレッドを備えたタイヤ
JP2014528021A (ja) 2011-09-26 2014-10-23 コンパニー ゼネラール デ エタブリッスマン ミシュラン 改良された湿潤地面上でのグリップ性を有するタイヤ
JP2014534283A (ja) 2011-09-26 2014-12-18 コンパニー ゼネラール デ エタブリッスマン ミシュラン 湿潤地面上で改良されたグリップ性を有するタイヤ
JP2016505697A (ja) 2013-01-22 2016-02-25 コンパニー ゼネラール デ エタブリッスマン ミシュラン 高飽和ジエンエラストマーを含むゴム組成物
US20170158782A1 (en) 2014-07-21 2017-06-08 Compagnie Generale Des Etablissements Michelin Rubber composition

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FR2799468B1 (fr) 1999-10-12 2006-04-28 Michelin Soc Tech Systeme catalytique utilisable pour la copolymerisation de l'ethylene et d'un diene conjugue, procede de preparation de ce systeme catalytique et d'un copolymere d'ethylene et d'un diene conjugue
EP1311600A2 (fr) 2000-07-31 2003-05-21 Société de Technologie Michelin Bande de roulement pour pneumatique
FR2821848A1 (fr) * 2001-03-12 2002-09-13 Michelin Soc Tech Composition de caoutchouc pour bande de roulement de pneumatique et enveloppe de pneumatique l'incorporant
FR2823215B1 (fr) 2001-04-10 2005-04-08 Michelin Soc Tech Pneumatique et bande de roulement de pneumatique comportant a titre d'agent de couplage un tetrasulfure de bis-alkoxysilane
WO2003002648A1 (fr) 2001-06-28 2003-01-09 Societe De Technologie Michelin Bande de roulement pour pneumatique renforcee d'une silice a basse surface specifique
JP4536375B2 (ja) 2001-06-28 2010-09-01 ソシエテ ド テクノロジー ミシュラン 極めて低い比表面積のシリカで強化されたタイヤトレッド
BR0211898A (pt) 2001-08-13 2004-09-21 Michelin Soc Tech Composição de borracha diênica para pneumático, processo para preparar a mesma, utilização de uma composição de borracha, artigo semi-acabado de borracha para pneumático, pneumático, banda de rodagem de pneumático, e, processo para reforçar uma composição de borracha diênica destinada à fabricação de pneumáticos
PT1419106T (pt) 2001-08-13 2016-12-27 Rhodia Chimie Sa Processo de preparação de sílicas, sílicas com distribuição granulométrica e/ou repartição porosa específicas e suas utilizações, em particular no reforço de polímeros
CA2502345A1 (fr) 2002-10-16 2004-04-29 Michelin Recherche Et Technique S.A. Copolymeres ethylene/ butadiene, system catalytique et les produires et production desdits polymers
FR2877348B1 (fr) * 2004-10-28 2007-01-12 Michelin Soc Tech Systeme plastifiant pour composition de caoutchouc
FR2893029B1 (fr) 2005-11-09 2009-01-16 Michelin Soc Tech Complexe metallocene borohydrure d'un lanthanide, systeme catalytique l'incorporant, procede de polymerisation l'utilisant et copolymere ethylene/butadiene obtenu par ce procede
FR2893028B1 (fr) 2005-11-09 2008-02-15 Michelin Soc Tech Complexe metallocene borohydrure d'un lanthanide, systeme catalytique l'incorporant, procede de polymerisation l'utilisant et copolymere ethylene/butadiene obtenu par ce procede
FR2969166B1 (fr) 2010-12-20 2012-12-21 Michelin Soc Tech Composition de caoutchouc comprenant un polymere thermoplastique fonctionnalise
FR3024154B1 (fr) * 2014-07-22 2016-07-22 Michelin & Cie Pneumatique pour avion
FR3029139B1 (fr) * 2014-12-02 2016-12-30 Michelin & Cie Stratifie elastomere comprenant 3 couches
FR3044662B1 (fr) 2015-12-03 2017-12-08 Michelin & Cie Systeme catalytique preforme comprenant un metallocene de terre rare
FR3054220A1 (fr) 2016-07-25 2018-01-26 Compagnie Generale Des Etablissements Michelin Systeme catalytique preforme comprenant un metallocene de terre rare
FR3054221A1 (fr) 2016-07-25 2018-01-26 Compagnie Generale Des Etablissements Michelin Systeme catalytique preforme comprenant un metallocene de terre rare
FR3067354B1 (fr) * 2017-06-08 2020-10-23 Centre Nat Rech Scient Copolymere fonctionnel d'ethylene et de 1,3-butadiene
FR3067355A1 (fr) * 2017-06-08 2018-12-14 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005534759A (ja) 2002-07-29 2005-11-17 ソシエテ ドゥ テクノロジー ミシュラン 空気タイヤのトレッドキャップ用ゴム組成物
JP2007522299A (ja) 2004-02-11 2007-08-09 ソシエテ ド テクノロジー ミシュラン ゴム組成物用の可塑系
JP2014503619A (ja) 2010-11-26 2014-02-13 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤトレッド
WO2012105271A1 (ja) 2011-02-04 2012-08-09 株式会社ブリヂストン 共重合体、ゴム組成物、タイヤサイド用ゴム組成物、架橋ゴム組成物、及びタイヤ
JP2014520017A (ja) 2011-05-12 2014-08-21 コンパニー ゼネラール デ エタブリッスマン ミシュラン 熱可塑性エラストマーを含むトレッドを備えたタイヤ
JP2014528021A (ja) 2011-09-26 2014-10-23 コンパニー ゼネラール デ エタブリッスマン ミシュラン 改良された湿潤地面上でのグリップ性を有するタイヤ
JP2014534283A (ja) 2011-09-26 2014-12-18 コンパニー ゼネラール デ エタブリッスマン ミシュラン 湿潤地面上で改良されたグリップ性を有するタイヤ
JP2013185048A (ja) 2012-03-07 2013-09-19 Bridgestone Corp タイヤ用ゴム組成物
JP2016505697A (ja) 2013-01-22 2016-02-25 コンパニー ゼネラール デ エタブリッスマン ミシュラン 高飽和ジエンエラストマーを含むゴム組成物
US20170158782A1 (en) 2014-07-21 2017-06-08 Compagnie Generale Des Etablissements Michelin Rubber composition

Also Published As

Publication number Publication date
EP3898831B1 (fr) 2023-02-08
CN113272379A (zh) 2021-08-17
FR3090654A3 (fr) 2020-06-26
EP3898831A1 (fr) 2021-10-27
FR3090658B1 (fr) 2020-12-25
WO2020128250A1 (fr) 2020-06-25
JP2022514718A (ja) 2022-02-14
CN118027546A (zh) 2024-05-14
FR3090658A1 (fr) 2020-06-26
US20220056251A1 (en) 2022-02-24

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