To provide a vulcanized rubber-metal complex that excels in low loss and adhesion between a vulcanized rubber and metal, and a tire that comprises the vulcanized rubber-metal complex and excels in low loss, a hose, and a crawler.SOLUTION: A vulcanized rubber-metal complex comprises a metal, and a vulcanized rubber that coats the metal. The vulcanized rubber is a vulcanized rubber of a rubber composition that comprises a rubber component, a filler, a thermosetting resin, and a methylene donor, with a content of a cobalt-containing compound being 0.01 pts.mass or less being relative to 100 pts.mass of the rubber component. The metal is a metal having a steel cord surface being coated with ternary plating of copper, zinc, and iron.SELECTED DRAWING: None
【課題】低ロス性及び加硫ゴムと金属との接着性に優れる加硫ゴム-金属複合体並びにそれを用いた低ロス性に優れるタイヤ、ホース、及びクローラを提供する。【解決手段】金属と、前記金属を被覆する加硫ゴムとを備える加硫ゴム-金属複合体であって、前記加硫ゴムは、ゴム成分と、充填剤と、熱硬化性樹脂と、メチレン供与体とを含み、コバルト含有化合物の含有量が前記ゴム成分100質量部に対して0.01質量部以下であるゴム組成物の加硫ゴムであり、前記金属は、スチールコード表面が、銅、亜鉛、及び鉄の三元めっきで被覆された金属である加硫ゴム-金属複合体。【選択図】なし
VULCANIZED RUBBER-METAL COMPLEX AND TIRE, HOSE, AND CRAWLER
加硫ゴム-金属複合体並びにタイヤ、ホース、及びクローラ
2023-06-05
Patent
Electronic Resource
Japanese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B62D MOTOR VEHICLES , Motorfahrzeuge / 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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