PROBLEM TO BE SOLVED: To provide a method for producing a rubber composition that enables the production of a rubber composition having improved performances such as workability, wear resistance, and steering stability in a balanced manner.SOLUTION: A method for producing a rubber composition comprises a base kneading step for mixing and kneading a rubber component, an inorganic filler, and a thioester silane coupling agent, and a finish kneading step for mixing and kneading a vulcanizer, and at least one selected from the group consisting of an imide compound and an N-oxyl compound.SELECTED DRAWING: None
【課題】加工性、耐摩耗性、操縦安定性等の種々の性能がバランス良く改善されたゴム組成物の製造が可能なゴム組成物の製造方法を提供する。【解決手段】ゴム成分、無機充填剤、及びチオエステル系シランカップリング剤を混練するベース練り工程と、加硫剤、並びに、イミド化合物及びN−オキシル化合物からなる群より選択される少なくとも1種を混練する仕上げ練り工程とを含むゴム組成物の製造方法。【選択図】なし
METHOD FOR PRODUCING RUBBER COMPOSITION AND PNEUMATIC TIRE
ゴム組成物の製造方法及び空気入りタイヤ
2017-10-19
Patent
Electronic Resource
Japanese
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 |
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