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1. (WO2019007883) COMPOSITION ON THE BASIS OF AT LEAST ONE SPECIFIC POLYAROMATIC COMPOUND
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/007883 International Application No.: PCT/EP2018/067768
Publication Date: 10.01.2019 International Filing Date: 02.07.2018
IPC:
B60C 1/00 (2006.01) ,C08F 136/08 (2006.01) ,C08C 19/22 (2006.01) ,C08F 236/10 (2006.01) ,C08L 15/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
1
Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
136
Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
02
the radical having only two carbon-to-carbon double bonds
04
conjugated
08
Isoprene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C
TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19
Chemical modification of rubber
22
Incorporating nitrogen atoms into the molecule
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
236
Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
02
the radical having only two carbon-to-carbon double bonds
04
conjugated
10
with vinyl aromatic monomers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
15
Compositions of rubber derivatives
Applicants:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN [FR/FR]; 23 place des Carmes-Déchaux 63000 Clermont-Ferrand, FR
Inventors:
SALIT, Anne-Frédérique; FR
GANDER, Sophie; FR
Agent:
CASALONGA, Axel; FR
DOSSMANN, Gérard; FR
ZAPALOWICZ, Francis; FR
DELPRAT, Olivier; FR
CREST, Véronique; FR
MARTIN-CHARBONNEAU, Virginie; FR
LE ROY, Gwennhaël; FR
THON, Julien; FR
LECOEUR, Jean-Baptiste; FR
Priority Data:
175630204.07.2017FR
Title (EN) COMPOSITION ON THE BASIS OF AT LEAST ONE SPECIFIC POLYAROMATIC COMPOUND
(FR) COMPOSITION À BASE D'AU MOINS UN COMPOSÉ POLYAROMATIQUE PARTICULIER
Abstract:
(EN) The invention relates to a rubber composition on the basis of at least one diene elastomer, at least one reinforcing filler, at least one chemical cross-linking agent, and at least one compound, optionally already grafted onto the elastomer, of formula (I) wherein: - PAr is a polyaromatic group comprising at least two condensed aromatic hydrocarbon rings, each of said condensed aromatic rings optionally being substituted by one or more carbon chains which are identical or different, aliphatic or aromatic, linear, branched or cyclic, optionally substituted or interrupted by one or more heteroatoms; and - Sp is an atom or a group of atoms.
(FR) 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 chimique, et au moins un composé, éventuellement déjà greffé sur l'élastomère, de formule (I), dans laquelle : - PAr désigne un groupe polyaromatique comprenant au moins deux cycles hydrocarbures aromatiques condensés, chacun desdits cycles aromatiques condensés étant éventuellement substitué par une ou plusieurs chaînes carbonées, identiques ou différentes, aliphatiques ou aromatiques, linéaires, ramifiées ou cycliques, éventuellement substituées ou interrompues par un ou plusieurs hétéroatomes; - Sp représente un atome ou un groupe d ' atomes.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)