To provide a rubber composition for a tire, which utilizes a carbon neutral material while reducing the use of compounds originating from petroleum resources.SOLUTION: A rubber composition for a tire contains 100 pts.wt. of raw material rubber, 1 to 20 pts.wt. of a lignin-based antioxidant, and 0.1 to 3 pts.wt. of a crosslinking agent.SELECTED DRAWING: None
【課題】石油資源に由来する化合物の使用を控え、カーボンニュートラルな材料を活用したタイヤ用ゴム組成物を提供する。【解決手段】本発明は、原料ゴム100重量部と、リグニン系酸化防止剤1〜20重量部と、架橋剤0.1〜3重量部とを含むタイヤ用ゴム組成物に関するものである。【選択図】なし
RUBBER COMPOSITION FOR SUSTAINABLE TIRE HAVING LIGNIN COMPOUNDS
リグニン化合物を含む環境に優しいタイヤ用ゴム組成物
2021-12-27
Patent
Electronic Resource
Japanese
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / 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 |
Rubber composition for sustainable tire having lignin compounds
European Patent Office | 2021
|RUBBER COMPOSITION FOR SUSTAINABLE TIRE HAVING LIGNIN COMPOUNDS
European Patent Office | 2021
|RUBBER COMPOSITION FOR SUSTAINABLE TIRE HAVING LIGNIN COMPOUNDS
European Patent Office | 2022
RUBBER COMPOSITION FOR SUSTAINABLE TIRE HAVING LIGNIN COMPOUNDS
European Patent Office | 2021
|RUBBER COMPOSITION FOR SUSTAINABLE TIRE HAVING LIGNIN COMPOUNDS
European Patent Office | 2021
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