A rubber composition of the present invention comprises a rubber component (A) comprising 30% by mass or more of a natural rubber and a synthetic isoprene rubber in total, at least one (B) selected from the group consisting of a reclaimed rubber and a powdered rubber, and a polyhydric alcohol (C) having 3 or more hydroxyl groups per molecule.
RUBBER COMPOSITION, RUBBER PRODUCT, AND TIRE
09.04.2020
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
Europäisches Patentamt | 2020
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Europäisches Patentamt | 2018
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