Stabilizer for organic solvents
AssigneeDow Global Technologies LLC
InventorsUlrich Tribelhorn, Marius Kuemin
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Abstract
A stabilizer composition comprising a) an amine and b) a compound selected from aliphatic, non-cyclic monomeric polyunsaturated hydrocarbons and terpenes is useful for stabilizing an organic solvent against degradation.
Claims21
A stabilizer composition comprising
- a) an amine and
- b) a compound selected from aliphatic, non-cyclic monomeric polyunsaturated hydrocarbons and terpenes.
(canceled)
A solvent composition comprising N,N-dimethyl benzylamine and an organic solvent.
A method of controlling the acid content of an organic solvent, which method comprises combining the solvent with N,N-dimethyl benzylamine.
A method of protecting a cleaning apparatus or an article to be cleaned against corrosion while cleaning the article with an organic solvent, which method comprises combining with the organic solvent an effective amount of
- a) an amine and
- b) a compound selected from aliphatic, non-cyclic monomeric polyunsaturated hydrocarbons and terpenes and
- subjecting the article to a cleaning operation in the cleaning apparatus.
A method of protecting a cleaning apparatus or an article to be cleaned against corrosion while cleaning the article with an organic solvent, which method comprises combining an effective amount of N,N-dimethyl benzylamine with the organic solvent and subjecting the article to a cleaning operation in the cleaning apparatus.
Dependencies are inferred from the claim text.