Oil agent additive and oil agent composition
AssigneeKao Corporation
InventorsShogo KAMENOUE, Hiroshi HORI, Takashi WAKASA, Shunsuke KORIKI
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Abstract
The present invention provides: an oil agent additive that is easily soluble in an oil agent and is outstandingly effective in reducing the friction coefficient; and an oil agent composition that contains the oil agent additive. This oil agent additive contains at least one compound represented by a Chemical Formula (1). (In the formula: R1 and R2 are each an aliphatic hydrocarbon group with a carbon number of 1-33; the total carbon number of R1 and R2 is 2-34; X is a single bond or an aliphatic hydrocarbon group with a carbon number of 1-5; and A is —O—CH2—CH(OH)—CH2OH or —O—CH(—CH2—OH)2.)
Claims20
An oil agent additive comprising at least one kind of a compound represented by a Chemical Formula (1):
- wherein R1 and R2 are each an aliphatic hydrocarbon group having 1 or more and 33 or less carbon atoms, a total number of carbon atoms of R1 and R2 is 2 or more and 34 or less, X is a single bond or an aliphatic hydrocarbon group having 1 or more and 5 or less carbon atoms, and A is —O—CH2—CH(OH)—CH2OH or —O—CH(—CH2—OH)2.
Dependencies are inferred from the claim text.