Abstract: A composition of at least one member selected from the group consisting of sodium fluoride and calcium fluoride and optionally containing kaolin is powerful adhesive for ceramic articles which is used by interposing the adhesive intimately between the opposed surfaces for union of the ceramic articles and heating the adhesive to a temperature equal to or higher than the decomposition temperature of the fluoride used.
Type:
Grant
Filed:
September 7, 1982
Date of Patent:
December 4, 1984
Assignee:
Agency of Industrial Science & Technology Ministry of International Trade & Technology