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. 28, 2017
Filed:
Oct. 07, 2014
Applicant:
Construction Research & Technology, Gmbh, Trostberg, DE;
Inventors:
Burkhard Walther, Taching am See, DE;
Bernhard Feichtenschlager, Traunstein, DE;
Shengzhong Zhou, Shanghai, CN;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C04B 28/00 (2006.01); C04B 28/04 (2006.01); C04B 28/06 (2006.01); C04B 28/26 (2006.01); C04B 38/10 (2006.01);
U.S. Cl.
CPC ...
C04B 28/006 (2013.01); C04B 28/04 (2013.01); C04B 28/06 (2013.01); C04B 28/065 (2013.01); C04B 28/26 (2013.01); C04B 38/10 (2013.01); Y02P 40/165 (2015.11); Y02W 30/92 (2015.05); Y02W 30/94 (2015.05);
Abstract
The present invention relates to a self-foaming geopolymer composition comprising at least one hydraulic binder; at least one binder selected from latent hydraulic binders, pozzolanic binders, and mixtures thereof; at least one alkaline activator; and aluminum dross. It moreover relates to the use of that geopolymer composition for the production of geopolymer foams and/or foamed geopolymer products.