The present invention provides a rubber composition comprising at least NBR as a rubber component, and wherein the adhesion between rubber and metal is at least equivalent to the adhesion exhibited by a rubber composition comprising a cobalt salt. The rubber composition includes a rubber component and a rubber-metal adhesion promoter. The rubber component contains NBR in an amount of at least 10 parts by mass per 100 parts by mass of the rubber component. The rubber-metal adhesion promoter contains at least one compound selected from the group consisting of a metal salt (1) of an aliphatic carboxylic acid and a compound (2) having a specific structure.
本发明提供一种橡胶组合物,其至少包含NBR作为橡胶组分,并且其中橡胶与金属之间的粘接性至少等同于包含钴盐的橡胶组合物所表现出的粘接性。该橡胶组合物包含橡胶组分和橡胶‑金属间粘接促进剂。橡胶组分以相对于100质量份的橡胶组分为至少10质量份的量包含NBR。橡胶‑金属间粘接促进剂包含选自由脂肪族羧酸的金属盐(1)和具有特定结构的化合物(2)组成的组中的一种以上。
RUBBER COMPOSITION, COMPOSITE, HOSE, CONVEYOR BELT, TRACK AND TIRE
橡胶组合物、复合体、软管、输送带、履带、和轮胎
2022-05-10
Patent
Electronic Resource
Chinese
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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