Glyoxal-polyamine-polybutenyl succinic anhydride reaction produc

Details Glyoxal-polyamine-polybutenyl succinic anhydride reaction produc Glyoxal-polyamine-polybutenyl succinic anhydride reaction produc

1979-01-09

1981-01-27

Shine, W. J.

Compositions

Electrolytes for electrical devices

44 63, 44 71, 26032626, C07D20712, C10L 122, C10M 120, C10M 132

Patent

active

042474043

ABSTRACT:
Diones and alkylamino derivatives of ethylene diamine and higher homolog polyamines are reacted to form an intermediate reaction product. This product subsequently is reacted with alkyl or alkenyl succinic anhydride to produce a dispersant for use in lubricants.

REFERENCES:
patent: 3369021 (1968-02-01), Le Suer
patent: 3458530 (1969-07-01), Siegel et al.
patent: 3647691 (1972-03-01), Vineyard

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