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. 27, 1983
Filed:
Jun. 16, 1981
Applicant:
Inventor:
Donald I Gonser, York, PA (US);
Assignee:
Dentsply Research & Development Corporation, Milford, DE (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C04B / ; C04B / ;
U.S. Cl.
CPC ...
156 89 ; 156329 ; 427 531 ; 427 541 ; 427160 ; 428447 ;
Abstract
Processes are provided for the adhering together of articles employing vitrifiable adhesives. According to a preferred embodiment, two or more articles are contacted with a polymerizable adhesive comprising a particulate, inorganic filler and a polymerizable resin comprising at least 0.25% by weight of the adhesive of a polymerizable silane. The adhesive is then polymerized and the polymerized adhesive heated to afford a vitrified bond.