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:
Oct. 21, 2025
Filed:
Nov. 18, 2021
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Hanns Misiak, Haan, DE;
Ligang Zhao, Duesseldorf, DE;
Hans-Georg Kinzelmann, Pulheim, DE;
Sonja Amschler, Hollfeld, DE;
Lina Mayr, Bayreuth, DE;
Josef Breu, Bayreuth, DE;
Andreas Edenharter, Waidhofen, DE;
Henkel AG & Co. KGaA, Duesseldorf, DE;
Abstract
The invention relates to a method for preparing an at least partially exfoliated clay. The present invention further relates to an at least partially exfoliated clay obtainable by such a method and to a suspension comprising such a clay, as well to the use of such an at least partially exfoliated clay and of a suspension comprising such an at least partially exfoliated clay. Furthermore, the present invention is also directed to a polymeric composition comprising an at least partially exfoliated clay and/or a suspension comprising an at least partially exfoliated clay.