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:
Mar. 02, 2010
Filed:
Aug. 21, 2008
Mansur Sultan Mohammadi, Wirral, GB;
Mansur Sultan Mohammadi, Wirral, GB;
The Sun Products Corporation, Wilton, CT (US);
Abstract
The concentrated liquid fabric softening composition of the present invention comprises an ester-linked triethanolamine (TEA) quaternary ammonium fabric softening material having an Iodine Value of between 0 and 60 and comprising a mixture of at mono-, di- and tri-ester linked components; a single long chain cationic surfactant based on quaternized fatty acid amido-amine surfactants with optional ethoxylate groups and preferably having a methylsulphate counter-ion; and a co-fragmenting agent which is a polyol selected from trihydric and polyhydric polyols. The compositions have a desirable pearly appearance which is stable across a range of storage temperatures.