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:
Jul. 04, 2017
Filed:
Aug. 23, 2011
Yuechu MA, Columbus, OH (US);
Douglas K. Doza, Plain City, OH (US);
Timothy M. Green, Columbus, OH (US);
Dana G. Goski, Columbus, OH (US);
Yuechu Ma, Columbus, OH (US);
Douglas K. Doza, Plain City, OH (US);
Timothy M. Green, Columbus, OH (US);
Dana G. Goski, Columbus, OH (US);
ALLIED MINERAL PRODUCTS, INC., Columbus, OH (US);
Abstract
A monolithic refractory castable material comprises from about 25 to about 80 weight percent of graphite, from about 1 to about 15 weight percent of a water dispersible, curable phenolic novolac resin, and from about 70 to about 15 weight percent of one or more refractory aggregates, based on the weight of the monolithic refractory castable material. The monolithic refractory castable material is water dispersible and may be delivered to a structure surface by casting, pumping, shotcreting or gunning processes. In one embodiment, the monolithic refractory castable material may be employed to install or replace a blast furnace lining.