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:
May. 26, 1987
Filed:
Apr. 16, 1986
Nelson P Bolton, Quakertown, PA (US);
W Novis Smith, Jr, Philadelphia, PA (US);
Advanced Glass Systems, Corp., Trumbauersville, PA (US);
Abstract
Laminated articles, particularly safety glass, are disclosed which comprise a lamina of ionomer film laminated to a sheet of glass. The ionomer resin film is preferably an ionically cross-linked resin prepared from ethylene or an alpha-olefin and carboxylic acid monomers. In particular, ethylene and acrylic acid monomers are preferred but other monomers are also disclosed. The laminated articles may also comprise a sheet of polycarbonate laminated to the ionomer resin film opposite the glass. The laminated articles may further comprise an ionomer resin film sandwiched between two sheets of glass. The laminated articles may still further comprise a sheet of polycarbonate or other plastic material or metal sandwiched between sheets of ionomer resin film, which are in turn sandwiched between sheets of glass.