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US 4,374,986 AGranted
Selected siloxane adducts of tris(2-hydroxyethyl)isocyanurate
AssigneeOlin Corporation
InventorsJacqueline M. Renner, Robert N. Scott, David F. Gavin
Life of this patent
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Abstract
Described are selected siloxane adducts of tris(2-hydroxyethyl)isocyanurate having the formula: ##STR1## wherein each R and R' is individually selected from lower alkyl groups having 1 to 4 carbon atoms and lower alkoxy groups having 1 to 4 carbon atoms; and the sum of m, n, and p is from 0 to about 20; with the proviso that each R' is a lower alkoxy group when the sum of m, n, and p is 0. These siloxane adducts are also described as good functional fluids, particularly as lubricants and lubricant additives.
Claims6
A compound of the formula:
- ##STR4## wherein each R and R' is individually selected from lower alkyl groups having 1 to 4 carbon atoms and lower alkoxy groups having 1 to 4 carbon atoms;
- and the sum of m, n and p is from 0 to about 20;
- with the proviso that R' is a lower alkoxy group when the sum of m, n, and p is 0.
Dependencies are inferred from the claim text.