N,N'-Bis(1-cyclohexyl-1-ethyl-p-phenylenediamine is disclosed as a novel compound, useful as an antidegradant for organic materials, such as rubber. Vulcanized or vulcanizable rubber compounds containing minor amounts of this compound show excellent resistance to ozone attack, under static or dynamic exposure.
N,N'-Bis(1-cyclohexyl-1-ethyl-phenylenediamine) 是一种新型化合物,可用作橡胶等有机材料的防降解剂。在静态或动态暴露条件下,含有少量这种化合物的
硫化橡胶或可
硫化橡胶化合物具有出色的抗
臭氧侵蚀能力。