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:
Feb. 18, 2020
Filed:
Sep. 27, 2018
Saint-gobain Performance Plastics Pampus Gmbh, Willich, DE;
Olaf Schmitjes, Krefeld, DE;
SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBH, Willich, DE;
Abstract
A slide bearing can include a metal support, a primer layer, an adhesive layer applied directly thereto, and a sliding layer applied to the adhesive layer. The primer layer can include an oligomeric condensate of at least one silanol selected from the group having the formula: The moieties Rand Rcan be the same or different. The moieties Rand Rcan be selected from the group consisting of methyl, ethyl, n-propyl, i-propyl, and a functionalized alkyl group R'—(CH)—, wherein z is at least 1. Slide bearings comprising a primer system based on silanol oligomeric condensates show improved peel strength than their analogous slide bearings lacking the primer system.