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:
Aug. 05, 2014
Filed:
Oct. 05, 2012
Applicant:
Boral Industries Inc., Roswell, GA (US);
Inventors:
Russell L. Hill, San Antonio, TX (US);
Zhaozhou Zhang, San Antonio, TX (US);
Mark Joseph Hollett, Fort Worth, TX (US);
Li Ai, San Antonio, TX (US);
Assignee:
Boral IP Holdings (Australia) Pty Limited, Sydney, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 7/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Inorganic polymer compositions and methods for their preparation are described herein. The compositions include the reaction product of a reactive powder, an activator, and optionally a retardant in the presence of water and an aerating agent. The reactive powder includes 85% or greater fly ash. The aerating agent can be a blowing agent, a foaming agent, or a mixture of these. Also described herein are building materials including the compositions.