FR3091289A3 - Rubber compositions based on at least one compound carrying cyclic carbonate functions - Google Patents

Rubber compositions based on at least one compound carrying cyclic carbonate functions Download PDF

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Publication number
FR3091289A3
FR3091289A3 FR1874238A FR1874238A FR3091289A3 FR 3091289 A3 FR3091289 A3 FR 3091289A3 FR 1874238 A FR1874238 A FR 1874238A FR 1874238 A FR1874238 A FR 1874238A FR 3091289 A3 FR3091289 A3 FR 3091289A3
Authority
FR
France
Prior art keywords
heteroatoms
optionally substituted
cyclic carbonate
rubber compositions
compositions based
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
FR1874238A
Other languages
French (fr)
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
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR1874238A priority Critical patent/FR3091289A3/en
Priority to FR1900845A priority patent/FR3091288B1/en
Priority to CN201980086381.0A priority patent/CN113227155B/en
Priority to PCT/FR2019/053190 priority patent/WO2020136332A1/en
Publication of FR3091289A3 publication Critical patent/FR3091289A3/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives

Abstract

L’invention concerne une composition de caoutchouc à base d’au moins un élastomère diénique, au moins une charge renforçante, au moins un agent de réticulation et au moins un composé de formule (I), éventuellement déjà greffé sur ledit élastomère dans laquelle : Q représente un dipôle comprenant au moins un atome d’azote ; A représente un cycle arènediyle, éventuellement substitué par une ou plusieurs chaînes hydrocarbonées, identiques ou différentes, indépendantes les unes des autres, éventuellement substituées ou interrompues par un ou plusieurs hétéroatomes ; E représente un groupe de liaison divalent hydrocarboné pouvant éventuellement contenir un ou plusieurs hétéroatomes ; R1, R2 et R3 représentent, indépendamment les uns des autres, un atome d’hydrogène ou une chaîne hydrocarbonée éventuellement substituée ou interrompue par un ou plusieurs hétéroatomes ; et n est un entier ayant une valeur supérieure ou égale à 1. L’invention concerne également un article semi-fini pour pneumatique et un pneumatique comprenant une telle composition.The invention relates to a rubber composition based on at least one diene elastomer, at least one reinforcing filler, at least one crosslinking agent and at least one compound of formula (I), optionally already grafted on said elastomer in which: Q represents a dipole comprising at least one nitrogen atom; A represents an arenediyl ring, optionally substituted by one or more hydrocarbon chains, identical or different, independent of each other, optionally substituted or interrupted by one or more heteroatoms; E represents a divalent hydrocarbon linking group which may optionally contain one or more heteroatoms; R1, R2 and R3 represent, independently of each other, a hydrogen atom or a hydrocarbon chain optionally substituted or interrupted by one or more heteroatoms; and n is an integer having a value greater than or equal to 1. The invention also relates to a semi-finished article for a tire and a tire comprising such a composition.

FR1874238A 2018-12-27 2018-12-27 Rubber compositions based on at least one compound carrying cyclic carbonate functions Pending FR3091289A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1874238A FR3091289A3 (en) 2018-12-27 2018-12-27 Rubber compositions based on at least one compound carrying cyclic carbonate functions
FR1900845A FR3091288B1 (en) 2018-12-27 2019-01-30 Rubber compositions based on at least one compound bearing cyclic carbonate functions
CN201980086381.0A CN113227155B (en) 2018-12-27 2019-12-19 Rubber composition based on at least one compound bearing cyclic carbonate functions
PCT/FR2019/053190 WO2020136332A1 (en) 2018-12-27 2019-12-19 Rubber compositions based on at least one compound bearing cyclic carbonate functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1874238A FR3091289A3 (en) 2018-12-27 2018-12-27 Rubber compositions based on at least one compound carrying cyclic carbonate functions

Publications (1)

Publication Number Publication Date
FR3091289A3 true FR3091289A3 (en) 2020-07-03

Family

ID=69591665

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1874238A Pending FR3091289A3 (en) 2018-12-27 2018-12-27 Rubber compositions based on at least one compound carrying cyclic carbonate functions
FR1900845A Active FR3091288B1 (en) 2018-12-27 2019-01-30 Rubber compositions based on at least one compound bearing cyclic carbonate functions

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1900845A Active FR3091288B1 (en) 2018-12-27 2019-01-30 Rubber compositions based on at least one compound bearing cyclic carbonate functions

Country Status (3)

Country Link
CN (1) CN113227155B (en)
FR (2) FR3091289A3 (en)
WO (1) WO2020136332A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3131318B1 (en) * 2021-12-23 2023-11-17 Michelin & Cie Polymer bearing specific functional epoxy pendant groups.
FR3131324B1 (en) * 2021-12-23 2023-11-17 Michelin & Cie Elastomeric composition based on at least one nitrile oxide compound comprising an epoxy group.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2600097A (en) 1996-04-01 1997-10-22 Cabot Corporation Novel elastomer composites, method and apparatus
KR100617997B1 (en) 1997-09-30 2006-09-05 캐보트 코포레이션 Elastomer Composite Blends and Methods for Producing Them
CA2417681A1 (en) 2000-07-31 2002-02-07 Michelin Recherche Et Technique S.A. Running tread for tyre
DK1419106T3 (en) 2001-08-13 2017-01-30 Rhone Poulenc Chimie PROCEDURE FOR MANUFACTURING SILICA WITH SPECIFIC PARTICLE SIZE DISTRIBUTION AND / OR POR SIZE DISTRIBUTION
ATE387471T1 (en) 2001-08-13 2008-03-15 Michelin Soc Tech DIENE RUBBER COMPOSITION FOR TIRES WITH A SPECIAL SILICONE AS A REINFORCEMENT FILLER
FR2962733B1 (en) 2010-07-13 2012-08-17 Michelin Soc Tech POLYMER GRAFTED BY NITROGEN ASSOCIATIVE MOLECULES.
FR2999472B1 (en) * 2012-12-13 2015-01-16 Michelin & Cie HEAVY-WEIGHT PNEUMATIC COMPRISING A TREAD LINE BASED ON A MODIFIED POLYISOPRENE, ITS PREPARATION PROCESS
FR3012451B1 (en) * 2013-10-25 2016-11-11 Michelin & Cie 1,3-DIPOLAR COMPOUND WITH IMIDAZOLE FUNCTION
FR3021320B1 (en) * 2014-05-23 2016-09-30 Michelin & Cie METHOD FOR GRATING ESTER FUNCTION OF CARBOXYLIC ACID ON AN UNSATURATED POLYMER.
FR3023843B1 (en) * 2014-07-21 2016-07-22 Michelin & Cie MODIFIED POLYMER ALONG THE CHAIN AND METHOD OF SYNTHESIS
FR3038607A1 (en) * 2015-07-10 2017-01-13 Michelin & Cie A 1,3-DIPOLAR COMPOUND HAVING A PHOSPHORUS GROUP AND A DIPOLE CONTAINING A NITROGEN ATOM.
FR3044315B1 (en) * 2015-11-27 2017-12-08 Michelin & Cie RUBBER COMPOSITION
FR3044316B1 (en) * 2015-11-27 2017-12-08 Michelin & Cie RUBBER COMPOSITION
FR3053974A1 (en) 2016-07-18 2018-01-19 Michelin & Cie RUBBER COMPOSITION COMPRISING DIENIC ELASTOMER COMPRISING CARBONATE FUNCTIONS.
FR3053971A1 (en) * 2016-07-18 2018-01-19 Compagnie Generale Des Etablissements Michelin DIENIC POLYMER COMPRISING PITANT CARBONATE FUNCTIONS
FR3060560A1 (en) * 2016-12-15 2018-06-22 Compagnie Generale Des Etablissements Michelin 1,3-DIPOLAR COMPOUND HAVING A CONJUGATED CARBON-CARBON DOUBLE BOND

Also Published As

Publication number Publication date
FR3091288A1 (en) 2020-07-03
FR3091288B1 (en) 2020-12-04
CN113227155A (en) 2021-08-06
WO2020136332A1 (en) 2020-07-02
CN113227155B (en) 2023-04-18

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