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. 27, 2021
Filed:
Feb. 02, 2018
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Studiengesellschaft Kohlm Mbh, Muelheim an der Ruhr, DE;
Christian Kropf, Hilden, DE;
Alexander Schulz, Essen, DE;
Hendrik Hellmuth, Darmstadt, DE;
Roberto Rinaldi, Muehleim an der Ruhr, DE;
Hebert Jesus Estevez Rivera, Bochum, DE;
Henkel AG & Co. KGaA, Duesseldorf, DE;
Studiengesellschaft Kohle mbH, Muelheim an der Ruhr, DE;
Abstract
Surfactants of the general formula (I) in which Ris a linear or branched akyl radical having 6 to 20, especially 10 to 16 C atoms, Rand Rindependently of one another are H or HCO, and M is hydrogen, an alkali metal or a moiety NRRR, in which R, Rand Rindependently of one another are hydrogen, an alkyl group having 1 to 6 C atoms or a hydroxyalkyl group having 2 to 6 C atoms, are readily incorporated into laundry detergents or cleaning products, possess outstanding performance qualities and can be prepared on the basis of renewable raw materials.