Passivation of polyamine dispersants toward fluorohydrocarbon co

Details Passivation of polyamine dispersants toward fluorohydrocarbon co Passivation of polyamine dispersants toward fluorohydrocarbon co

1982-04-30

1990-07-10

Shaver, Paul F.

Compositions

Electrolytes for electrical devices

540356, 548545, 548546, 548547, 562561, 562565, C10M 136

Patent

active

049405527

ABSTRACT:
Dispersants containing basic amine groups are passivated toward fluorohydrocarbon compositions by reaction with a passivating amount of a dicarboxylic acid or anhydride.

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