The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 05, 2016
Filed:
Oct. 25, 2011
Dave R. Allen, Chicago, IL (US);
Randal J. Bernhardt, Antioch, IL (US);
Aaron Brown, Chicago, IL (US);
Ronald A. Masters, Glenview, IL (US);
Patrick Shane Wolfe, Palatine, IL (US);
Lena Titievsky, Chicago, IL (US);
Dave R. Allen, Chicago, IL (US);
Randal J. Bernhardt, Antioch, IL (US);
Aaron Brown, Chicago, IL (US);
Ronald A. Masters, Glenview, IL (US);
Patrick Shane Wolfe, Palatine, IL (US);
Lena Titievsky, Chicago, IL (US);
Stepan Company, Northfield, IL (US);
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.