Topic summary
Polyisobutenylsuccinic anhydride
Extracted from the Wikipedia article Alkenylsuccinic anhydrides.
Polyisobutenylsuccinic anhydride
ASAs are related to the class of polyisobutylenylsuccinic anhydrides, known as PIBSAs. In these compounds, the alkene used is polyisobutylene. Such compounds are commonly used as reactive intermediates in the petroleum additive industry. They are reacted with ethyleneamines to give the corresponding succinimides useful as dispersants in lubricants and fuels. and deposit-control agents