PROBLEM TO BE SOLVED: To provide a method of producing carbon black using a raw material other than general fossil material, carbon black obtained by the method and having physical chemical properties bearing comparison with general fossil material-derived carbon black, a rubber composition obtained by blending the carbon black, and a tire using the rubber composition.SOLUTION: The method of producing carbon black is provided that uses a reaction device configured by coaxially arranging a combustion gas generation band, a reaction band and a reaction stop band in a connected row manner. In the method of producing carbon black, liquid hydrocarbon generated by a thermal decomposition reaction of a waste tire is used as raw material hydrocarbon introduced to the reaction band.SELECTED DRAWING: None
【課題】一般的な化石原料以外の原料を用いたカーボンブラックの製造方法、該方法により得られる、一般的な化石原料由来のカーボンブラックと比べて遜色の無い物理化学特性を有するカーボンブラック、該カーボンブラックを配合したゴム組成物、及び該ゴム組成物を用いたタイヤの提供。【解決手段】燃焼ガス生成帯域、反応帯域及び反応停止帯域を同軸上に連設した反応装置を用いたカーボンブラックの製造方法において、反応帯域に導入する原料炭化水素として廃タイヤの熱分解反応により生成する液状炭化水素を用いるカーボンブラックの製造方法。【選択図】なし
METHOD OF PRODUCING CARBON BLACK, CARBON BLACK, RUBBER COMPOSITION, TIRE
カーボンブラックの製造方法、カーボンブラック、ゴム組成物、タイヤ
2017-01-12
Patent
Elektronische Ressource
Japanisch
IPC: | C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES , Behandlung von anorganischen Stoffen, außer von faserigen Füllstoffen, zum Erhöhen ihrer pigmentierenden oder füllenden Eigenschaften / 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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