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US 2020/0325414 A1Published application
Metal Working Fluid Additive Composition
AssigneeCastrol Limited
InventorThomas Peter Hardt
Life of this patent
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Abstract
An industrial fluid additive composition comprises one or more sequestering agents one or more compounds of formula (A): (A) wherein R1 and R2 are independently selected from substituted hydrocarbyl moieties containing from 1 to 10 carbon atoms or unsubstituted hydrocarbyl moieties containing from 1 to 10 carbon atoms.
Claims46
An industrial fluid additive composition comprising:
- one or more sequestering agents, and
- one or more compounds of formula (A):
- wherein R1 and R2 are independently selected from substituted hydrocarbyl moieties containing from 1 to 10 carbon atoms or unsubstituted hydrocarbyl moieties containing from 1 to 10 carbon atoms.
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Dependencies are inferred from the claim text.