Multifunctional ashless dispersants

Details Multifunctional ashless dispersants Multifunctional ashless dispersants

1993-09-13

1994-11-08

Howard, Jacqueline V.

Textiles: manufacturing

252 515A, 252391, 252402, 548211, 548545, C10M15916

Patent

active

053624106

ABSTRACT:
The incorporation of the heterocyclic saccharin functionality into the alkenylsuccinimide dispersant structures via the Mannich alkylaminoalkylation procedure provides a class of ashless non-phosphorus dispersants with multifunctional antiwear, antioxidant and corrosion inhibiting properties in lubricant compositions.

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patent: 5182036 (1993-01-01), Okorodudu et al.
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