To provide a method for producing readily a complex having excellent dispersibility of microfibrillated vegetable fiber, a complex, a rubber composition and a tire.SOLUTION: A method for producing a complex includes a step 1 for mixing microfibrillated vegetable fiber, a cationic surfactant having cationic nitrogen and water to make a mixture 1, a step 2 for mixing the mixture 1 and an alcohol to make a mixture 2, a step 3 for mixing the mixture 2 and a plasticizer to make a mixture 3, and a step 4 for drying the mixture 3 to make a complex containing the microfibrillated vegetable fiber and the plasticizer.SELECTED DRAWING: None
【課題】ミクロフィブリル化植物繊維の分散性に優れる複合体を簡便に製造できる複合体の製造方法、複合体、ゴム組成物及びタイヤを提供する。【解決手段】ミクロフィブリル化植物繊維、カチオン性窒素を有するカチオン性界面活性剤及び水を混合して混合物1を作製する工程1と、前記混合物1及びアルコールを混合して混合物2を作製する工程2と、前記混合物2及び可塑剤を混合して混合物3を作製する工程3と、前記混合物3を乾燥して、前記ミクロフィブリル化植物繊維及び前記可塑剤を含む複合体を作製する工程4とを含む複合体の製造方法。【選択図】なし
METHOD FOR PRODUCING COMPLEX AND COMPLEX
複合体の製造方法及び複合体
2022-12-07
Patent
Elektronische Ressource
Japanisch
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 |
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