Abstract
Pourable wetting agent compositions include a first condensation reaction product having a structure represented by wherein a is 0 or a positive integer; R′ is a C6-C30 hydrocarbyl group; and R″ is —CO—R′ or —CO-A-COOH, provided that at least one occurrence of R″ is —CO-A-COOH; wherein A is a divalent hydrocarbyl group.
Full Text
What is claimed is:
Pourable wetting agent compositions include a first condensation reaction product having a structure represented by
wherein a is 0 or a positive integer; R′ is a C6-C30 hydrocarbyl group; and R″ is —CO—R′ or —CO-A-COOH, provided that at least one occurrence of R″ is —CO-A-COOH; wherein A is a divalent hydrocarbyl group.
Timeline
Filed
04/13/2026Published
08/13/2026Granted
Not AvailableIPC Codes(3)
C09K 8/36:Water-in-oil emulsions
C07D 233/24:Radicals substituted by nitrogen atoms not forming part of a nitro radical
E21B 21/00:Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor (freeing objects stuck in boreholes by flushing E21B 31/03)