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:
Sep. 06, 1977
Filed:
Jun. 27, 1974
Applicant:
Inventor:
John Edward Cassidy, Runcorn, EN;
Assignee:
Imperial Chemical Industries Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
106 85 ; 106 65 ;
Abstract
A solution of an aluminium phosphate binder in a diluent, and refractory compositions containing the solution, the solution comprising aluminium ions and phosphate ions in a molar ratio of Al:P of 0.8:1 to 1.2:1 and other acidic anions (other than oxyphosphorus acid anions), the molar ratio of other acidic anions: Al being in the range 1.3:1 to 2:1.