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:
Dec. 04, 1984
Filed:
Mar. 22, 1983
Shinagawa Refractories, Co., Ltd., all of, JP;
Nippon Kokan Kabushiki Kaisha, all of, JP;
Nippon Sanso Kabushiki Kaisha, all of, JP;
Abstract
The present invention provides a flame-spraying material composed of a powder mixture having a particle size not more than 0.5 mm and essentially comprising 85 to 98% by weight of SiO.sub.2 and 2 to 15% by weight of CaO, and also comprising 0.05 to 1.0% by weight of Li.sub.2 O in addition to the above which show a good adhesion rate and high mechanical strength of the flame-spray deposited coating as well as a tendency towards higher anti-spalling due to the reduced melt viscosity and hot linear thermal expansion rate similar to that of silica brick.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile