PROBLEM TO BE SOLVED: To provide a manufacturing method of a rubber wet master batch or the like capable of improving fatigue property without deteriorating low heat generation property.SOLUTION: A rubber wet master batch is manufactured by a method including a process for preparing latex which contains rubber particles having 90 vol.% particle diameter of 2 μm or less and has magnesium content of 150 ppm or less.SELECTED DRAWING: None
【課題】低発熱性を悪化せずに疲労性を改善できるゴムウエットマスターバッチなどの製造方法を提供すること。【解決手段】90体積%粒径が2μm以下のゴム粒子を含み、マグネシウム含有量が150ppm以下のラテックスを準備する工程を含む方法によりゴムウエットマスターバッチなどを製造する。【選択図】 なし
MANUFACTURING METHOD FOR RUBBER WET MASTER BATCH, MANUFACTURING METHOD OF RUBBER COMPOSITION AND MANUFACTURING METHOD OF TIRE
ゴムウエットマスターバッチの製造方法、ゴム組成物の製造方法およびタイヤの製造方法
2017-02-23
Patent
Electronic Resource
Japanese
IPC: | C08J Verarbeitung , WORKING-UP / B60C VEHICLE TYRES , Fahrzeugreifen / C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / 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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