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:
Dec. 27, 2022
Filed:
Feb. 28, 2020
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Christian Kropf, Hilden, DE;
Anna Klemmer, Duesseldorf, DE;
Danuta Bedrunka, Dormagen, DE;
Regina Palkovits, Aachen, DE;
Peter Hausoul, Landgraaf, NL;
Lukas Kipshagen, Aachen, DE;
Carsten Stobbe, Aachen, DE;
Henkel AG & Co. KGaA, Duesseldorf, DE;
Abstract
The invention relates to surfactants of general formula (I) in which Rand Rrepresent independently of one another represent H and SOwith the proviso that at least one of Rand Ris not H, n and m represent independently from each other numbers from 0-21 under the proviso that 4<n+m<26, and Xrepresents a charge-balancing anion. The surfactants can be incorporated into detergents or cleaning agents, have excellent technological application properties and can be produced based on renewable raw materials.