RUBBER MATERIAL RECOVERY METHOD AND OIL PRODUCT

To provide a suitable recovery method according to the quality or properties of a rubber material.SOLUTION: A rubber material recovery method according to at least one embodiment of the invention has a step in which an oil product containing a softener having a value of solubility parameter with an...

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Hauptverfasser: HORAGUCHI NORIHISA, AOKI MASAKAZU
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a suitable recovery method according to the quality or properties of a rubber material.SOLUTION: A rubber material recovery method according to at least one embodiment of the invention has a step in which an oil product containing a softener having a value of solubility parameter with an absolute value of difference from a value of solubility parameter of a rubber material being 1.7 or less is fed to the rubber material.SELECTED DRAWING: Figure 19 【課題】ゴム材の材質に応じて適したゴム材の回復方法を提供することを目的とする。【解決手段】本発明の少なくとも一実施形態に係るゴム材の回復方法は、ゴム材の溶解パラメータの値との差の絶対値が1.7以下である溶解パラメータの値を有する軟化剤を含む油製品を、前記ゴム材に供給するステップを備える。【選択図】図19