发明授权
US4548724A Succinimide derivatives as additives in lubricating oils 失效
琥珀酰亚胺衍生物作为润滑油中的添加剂

Succinimide derivatives as additives in lubricating oils
摘要:
Dispersant additives in lubricating oils are formed by reaction of polyacids such as 1,3,6-hexane tricarboxylic acid and polyisobutenyl succinimide of a polyamine.
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