Anti-fretting additive for grease comprising the reaction produc

Details Anti-fretting additive for grease comprising the reaction produc Anti-fretting additive for grease comprising the reaction produc

1983-09-06

1985-03-19

Shine, W. J.

Compositions

Electrolytes for electrical devices

252 515A, C10M 512, C10M 514, C10M 520

Patent

active

045058326

ABSTRACT:
Provided are polyurea and lithium complex grease compositions whose anti-fretting properties are improved by the addition of an anti-fretting additive which comprises the reaction product of an alkenyl succinic acid or anhydride having the structural unit represented by the following formula: ##STR1## in which R is an alkenyl of 10 to 35 carbon atoms, and an alkanolamine which is represented by the following formula:

REFERENCES:
patent: 3431204 (1969-03-01), Giammaria
patent: 3446737 (1969-05-01), Panzer et al.
patent: 3879306 (1975-04-01), Kablaoui et al.
patent: 4104177 (1978-08-01), Caruso

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