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. 23, 2021
Filed:
Jul. 18, 2019
Applicant:
Hilti Aktiengesellschaft, Schaan, LI;
Inventors:
Herbert Muenzenberger, Wiesbaden, DE;
Sebastian Simon, Buchloe Lindenberg, DE;
Ingrid Woelfle, Augsburg, DE;
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 21/04 (2006.01); C08L 33/06 (2006.01); C09K 21/12 (2006.01); C08K 3/34 (2006.01); C08K 13/04 (2006.01); C08K 3/04 (2006.01); C08K 3/32 (2006.01); C08K 7/14 (2006.01); C08K 7/28 (2006.01); C08L 33/00 (2006.01); C09J 9/00 (2006.01); C09J 133/00 (2006.01); C08K 3/36 (2006.01); C08K 3/26 (2006.01); C08K 3/38 (2006.01);
U.S. Cl.
CPC ...
C09K 21/04 (2013.01); C08K 3/04 (2013.01); C08K 3/32 (2013.01); C08K 3/34 (2013.01); C08K 7/14 (2013.01); C08K 7/28 (2013.01); C08K 13/04 (2013.01); C08L 33/00 (2013.01); C08L 33/06 (2013.01); C09J 9/00 (2013.01); C09J 133/00 (2013.01); C09K 21/12 (2013.01); C08K 3/26 (2013.01); C08K 3/36 (2013.01); C08K 3/38 (2013.01); C08K 2003/265 (2013.01); C08K 2003/323 (2013.01); C08K 2003/387 (2013.01); C08L 2201/02 (2013.01); C08L 2201/08 (2013.01); C08L 2203/162 (2013.01); C09J 2301/408 (2020.08); C09J 2433/00 (2013.01);
Abstract
The invention relates to a fire protection composition comprising: a binder based on an aqueous, or solvent-based polymer dispersion; fire protection additives comprising a physically acting expanding agent, a compound containing phosphorus, selected from among salts or esters of phosphorus oxyacids, and glass fiber; and an acid-resistant, inorganic filler. The invention also relates to the use of said composition as a sealing mass, in particular as a fire protection sealing mass.