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:
Jun. 14, 2022
Filed:
Jan. 30, 2018
Applicant:
Byk-chemie Gmbh, Wesel, DE;
Inventors:
Hussein Kalo, Wesel, DE;
Josef Breu, Bayreuth, DE;
Matthias Stoeter, Nuremberg, DE;
Matthias Daab, Bayreuth, DE;
Assignee:
BYK CHEMIE GMBH, Wesel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 33/44 (2006.01); C08K 3/34 (2006.01); C09K 21/02 (2006.01);
U.S. Cl.
CPC ...
C01B 33/44 (2013.01); C08K 3/34 (2013.01); C09K 21/02 (2013.01); C01P 2002/20 (2013.01); C01P 2004/24 (2013.01); C01P 2004/54 (2013.01); C08K 2003/343 (2013.01); C08K 2201/008 (2013.01); C08K 2201/016 (2013.01);
Abstract
The present invention relates to sheet silicate lamellae of a 2:1 sheet silicate with a high aspect ratio, to a method for producing these sheet silicate lamellae and to an aqueous dispersion which comprises the sheet silicate lamellae. The present invention further relates to the use of the sheet silicate lamellae of the invention for producing a composite material, and also to a corresponding composite material comprising or obtainable using the sheet silicate lamellae, more particularly for use as a diffusion barrier or as a flame retardant.