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:
Jul. 19, 2011
Filed:
Apr. 15, 2004
Steven Weber, Clearwater, FL (US);
Peiqi Jiang, Tarpon Springs, FL (US);
Yassin Turshani, Largo, FL (US);
Aref Jallouli, Largo, FL (US);
Steven Weber, Clearwater, FL (US);
Peiqi Jiang, Tarpon Springs, FL (US);
Yassin Turshani, Largo, FL (US);
Aref Jallouli, Largo, FL (US);
Essilor International Compagnie Generale d'Optique, Charenton-le-Pont, FR;
Abstract
The invention concerns a photocurable adhesive composition comprising, based on total weight of photopolymerizable monomers and/or oligomers of the composition: 5 to 60 wt % of at least one mono or polyacrylate monomer or oligomer thereof (A); 5 to 50 wt % of at least one thio(meth)acrylate monomer or oligomer thereof (B); and 20 to 50 wt % of at least one aromatic dimethacrylate monomer or oligomer thereof (C); with the proviso that the composition does not contain a brominated monofunctional acrylate.