RUBBER MEMBER, METHOD FOR PRODUCING SAME, AND TIRE
RUBBER MEMBER, METHOD FOR PRODUCING SAME, AND TIRE
- Neue Suche nach: SHIONO SAAYA
- Neue Suche nach: HASHIGUCHI MAKOTO
- Neue Suche nach: TODA TAKUMI
- Neue Suche nach: SHIONO SAAYA
- Neue Suche nach: HASHIGUCHI MAKOTO
- Neue Suche nach: TODA TAKUMI
Provided is a rubber member that can, when used in a rubber article such as a tire, improve the on-ice performance of the rubber article. A first rubber member comprises a water thickening material, wherein a plurality of minute recesses are formed on a surface of the rubber member, the water thickening material is provided on an inner surface of one or more minute recesses of the plurality of minute recesses, an average coverage of the water thickening material on the inner surface of the one or more minute recesses is 10 % or more, and the water thickening material satisfies a condition that, when an aqueous dispersion is prepared with a concentration of the water thickening material being 23 mass%, a viscosity of the aqueous dispersion at 25 °C and any shearing velocity of 0.01/s to 0.1/s measured by a cone-plate viscometer is 20 Pa·s or more.
Dokumentinformationen
RUBBER MEMBER, METHOD FOR PRODUCING SAME, AND TIRE
GUMMIELEMENT, VERFAHREN ZUR HERSTELLUNG DAVON UND REIFEN
COMPOSITION DE CAOUTCHOUC, PROCÉDÉ DE PRODUCTION ASSOCIÉ, ET PNEU
2019-08-07
Patent
Elektronische Ressource
Englisch
| IPC: | C08J Verarbeitung , WORKING-UP / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
Ähnliche Titel
RUBBER MEMBER AND METHOD FOR PRODUCING THE SAME, AND TIRE
| Europäisches Patentamt | 2018