Hard surface cleaners based on compositions derived from natural oil metathesis
First Claim
1. A hard surface cleaner comprising 0.1 to 10 wt. % of at least one metathesis-based anionic surfactant selected from the group consisting of:
- (a) C10, C12, C16, or C18 sulfonates having the structure;
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Abstract
Aqueous hard surface cleaner compositions derived from metathesized natural oil feedstocks are disclosed. In one aspect, the compositions comprise at least one anionic surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, 5 octadecene-1,18-dioic acid, or their ester derivatives. In another aspect, aqueous hard surface cleaners comprising at least one nonionic or amphoteric surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives are disclosed. The aqueous cleaners noted above rival or outperform commercial baselines in a Gardner straight-line washability test. Industrial degreasers comprising a C10 or C12 amide solvent and derived from a metathesis-derived C10-C17 monounsaturated acid are superior to commercial standards.
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Citations
13 Claims
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1. A hard surface cleaner comprising 0.1 to 10 wt. % of at least one metathesis-based anionic surfactant selected from the group consisting of:
(a) C10, C12, C16, or C18 sulfonates having the structure; - View Dependent Claims (2, 3, 4, 5, 6)
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7. A hard surface cleaner comprising 0.1 to 10 wt. % of at least one metathesis-based nonionic or amphoteric surfactant selected from the group consisting of:
(a) C10 or C12 amides having the structure; - View Dependent Claims (8, 9, 10)
- 11. An industrial degreaser comprising at least one metathesis-based solvent selected from the group consisting of C10 or C12 amides having the structure:
Specification