CN114341252B - 橡胶组合物 - Google Patents

橡胶组合物 Download PDF

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Publication number
CN114341252B
CN114341252B CN202080062412.1A CN202080062412A CN114341252B CN 114341252 B CN114341252 B CN 114341252B CN 202080062412 A CN202080062412 A CN 202080062412A CN 114341252 B CN114341252 B CN 114341252B
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CN
China
Prior art keywords
rubber composition
diene
units
ethylene
copolymer
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CN202080062412.1A
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English (en)
Chinese (zh)
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CN114341252A (zh
Inventor
E·莫雷索
J-C·阿劳约达席尔瓦
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Compagnie Generale des Etablissements Michelin SCA
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Compagnie Generale des Etablissements Michelin SCA
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    • 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
    • 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
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08L23/02—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • 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
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • 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 

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN202080062412.1A 2019-09-18 2020-09-17 橡胶组合物 Active CN114341252B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1910301A FR3100815B1 (fr) 2019-09-18 2019-09-18 composition de caoutchouc
FR1910301 2019-09-18
PCT/FR2020/051604 WO2021053296A1 (fr) 2019-09-18 2020-09-17 Composition de caoutchouc

Publications (2)

Publication Number Publication Date
CN114341252A CN114341252A (zh) 2022-04-12
CN114341252B true CN114341252B (zh) 2023-08-29

Family

ID=68211122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080062412.1A Active CN114341252B (zh) 2019-09-18 2020-09-17 橡胶组合物

Country Status (6)

Country Link
US (1) US12378335B2 (https=)
EP (1) EP4031383B1 (https=)
JP (1) JP7767273B2 (https=)
CN (1) CN114341252B (https=)
FR (1) FR3100815B1 (https=)
WO (1) WO2021053296A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3123920B1 (fr) * 2021-06-15 2023-04-28 Michelin & Cie Composition de caoutchouc a base de copolymere contenant des unites ethylene et des unites dieniques, et de polyethylene
FR3123919B1 (fr) * 2021-06-15 2023-04-28 Michelin & Cie Composition de caoutchouc a base de copolymere contenant des unites ethylene et des unites dieniques, et de polyethylene
FR3128219B1 (fr) * 2021-10-18 2023-10-27 Michelin & Cie Procédé de préparation d’une composition de caoutchouc.
FR3129396B1 (fr) * 2021-11-22 2023-11-10 Michelin & Cie Composition de caoutchouc
FR3130283B1 (fr) 2021-12-14 2025-02-14 Michelin & Cie Composition de caoutchouc comprenant un plastifiant polaire et un elastomere fortement sature
FR3130282B1 (fr) 2021-12-14 2025-02-14 Michelin & Cie Composition de caoutchouc comprenant un plastifiant polaire d’ester et un elastomere fortement sature
FR3136473B1 (fr) * 2022-06-14 2026-02-20 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136472B1 (fr) * 2022-06-14 2024-05-03 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136773B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136771B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136772B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136770B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136775B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3136774B1 (fr) 2022-06-21 2024-05-10 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3137096B1 (fr) 2022-06-23 2024-05-31 Michelin & Cie polymères diéniques riches en éthylène ayant un bloc polyvinylpyridine et leur procédé de synthèse.
FR3143034B1 (fr) * 2022-12-13 2025-05-02 Michelin & Cie Composition de caoutchouc
FR3149322B1 (fr) 2023-05-31 2025-05-02 Michelin & Cie Composition de caoutchouc comprenant un élastomère diénique fortement saturé
FR3156448B1 (fr) 2023-12-12 2025-10-31 Michelin & Cie Composition de caoutchouc a base d’elastomere dienique fortement sature
FR3165268A1 (fr) 2024-08-01 2026-02-06 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc a base d’elastomere dienique fortement sature

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018189456A1 (fr) * 2017-04-10 2018-10-18 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc a base d'un elastomere dienique fortement sature et d'un sel dithiosulfate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW344746B (en) * 1994-07-06 1998-11-11 Mitsui Petroleum Chemicals Ind Unsaturated copolymer of ethylene and process for preparing the same
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
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
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
US10259895B2 (en) * 2012-03-01 2019-04-16 Sumitomo Rubber Industries, Ltd. Preparation process of branched conjugated diene polymer
FR3001223B1 (fr) 2013-01-22 2015-03-06 Michelin & Cie Composition de caoutchouc comprenant un elastomere dienique fortement sature
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
FR3078972B1 (fr) * 2018-03-19 2020-04-03 Compagnie Generale Des Etablissements Michelin Copolymere d’ethylene et de myrcene
FR3078973B1 (fr) * 2018-03-19 2020-04-03 Compagnie Generale Des Etablissements Michelin Copolymere d’ethylene et d’un 1,3-diene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018189456A1 (fr) * 2017-04-10 2018-10-18 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc a base d'un elastomere dienique fortement sature et d'un sel dithiosulfate

Also Published As

Publication number Publication date
US12378335B2 (en) 2025-08-05
FR3100815B1 (fr) 2022-01-28
JP2022548611A (ja) 2022-11-21
EP4031383B1 (fr) 2026-03-04
CN114341252A (zh) 2022-04-12
US20240287222A1 (en) 2024-08-29
FR3100815A1 (fr) 2021-03-19
EP4031383A1 (fr) 2022-07-27
WO2021053296A1 (fr) 2021-03-25
JP7767273B2 (ja) 2025-11-11

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