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:
Feb. 10, 2015
Filed:
Jan. 13, 2012
Sophie Maitro-vogel, Mannheim, DE;
Jürgen Tropsch, Römerberg, DE;
Wolfgang Spiegler, Worms, DE;
Roman Benedikt Raether, Speyer, DE;
Christian Bittner, Bensheim, DE;
Sophie Maitro-Vogel, Mannheim, DE;
Jürgen Tropsch, Römerberg, DE;
Wolfgang Spiegler, Worms, DE;
Roman Benedikt Raether, Speyer, DE;
Christian Bittner, Bensheim, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention relates to the use of (oxidized) thioethers of alcohol alkoxylates in washing and cleaning compositions, especially in dishwashing compositions, and to washing and cleaning compositions, especially dishwashing compositions, which comprise (oxidized) thioethers of alcohol alkoxylates. These (oxidized) thioethers are especially suitable as surfactants with rinse aid function (rinse aid surfactants). 'Oxidized' relates to the sulfur atom in the thioether, which may be present in oxidized form as sulfoxide (SO) or sulfonyl (SO).