The present invention relates to anti-aging agents based on organic compounds containing conjugated azadiene groups, which are capable of providing rubber vulcanizates with long-term protection against thermal aging, fatigue and aging as a result of the effects of oxygen. The anti-aging agents according to the present invention are further characterized in that they are hardly ever extracted from the vulcanizates by water, oils and/or gasolines or hydraulic fluids.
本发明涉及以含有共轭偶氮二烯基团的有机化合物为基础的抗老化剂,这种抗老化剂能够为橡胶
硫化胶提供长期保护,防止热老化、疲劳和因
氧气影响而老化。本发明所述抗老化剂的进一步特点是,它们几乎不会被
水、油和/或汽油或液压油从
硫化胶中提取出来。