The invention relates to a rubber composition, a rubber material, applications of the rubber composition and the rubber material, and an additive. The present invention comprises a compound represented by general formula (1) or (2), or a salt of the compound, thereby providing a rubber composition capable of exhibiting low heat generation properties, tear strength, and durability. And a rubber composition having low heat generation, excellent tear strength, and excellent durability. [In formula (1), R1, R2, R3, and R4 may be the same or different and each represents a hydrogen atom, an alkyl group, or the like. R3 and R4 may be linked together to form an alkylene group, and any two of R2, R3 and R4 may be linked together to form an alkylene group. Each of these groups may have one or more substituents. ] (In formula (2), R5, R7 and R8 may be the same or different and each represents a hydrogen atom, an amino group or the like, and R6 represents an alkyl group, an aralkyl group or the like. Each of these groups may have one or more substituents. ] # imgabs0 #
本申请涉及橡胶组合物、橡胶材料及它们的用途、以及添加剂。本发明通过包含下述通式(1)或(2)表示的化合物、或者该化合物的盐,从而可以提供能够呈现低发热性、撕裂强度及耐久性的橡胶组合物;以及低发热性、撕裂强度及耐久性优异的橡胶组合物。[式(1)中,R1、R2、R3及R4相同或不同,表示氢原子、烷基等。R3和R4可以连接在一起形成烷撑基,R2、R3及R4中的任意两者可以连接在一起形成亚烷基。这些各个基团各自可以具有1个以上的取代基。][式(2)中,R5、R7及R8相同或不同,表示氢原子、氨基等,R6表示烷基、芳烷基等。这些各个基团各自可以具有1个以上的取代基。]#imgabs0#
RUBBER COMPOSITION, RUBBER MATERIAL, USES THEREOF, AND ADDITIVE
橡胶组合物、橡胶材料及它们的用途、以及添加剂
2023-12-08
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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