Radiation curable toner adhesion enhancing composition and coated product
CA 2085546 A1 · Owner: Lakes, A. Dale · Inventors: Mehta, Rajendra; Lakes, A. Dale
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides a 100% solids radiation curable toner adhesion-enhancing composition and coated product for use in nonimpact printing devices such as ion deposition printers and laser printers. The toner adhesion-enhancing coated product and composition comprises a web having first and second major surfaces with at least a portion of one of the major surfaces having coated thereon a composition comprising a reactive monofunctional monomeric acrylate and a halogenated paraffin in a binder. The binder comprises monomers oligomers, or prepolymers having at least one ethylenically unsaturated group as well as a photocatalyst. The invention provides enhanced toner adhesion to the …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed December 16, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 16, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 16, 2014.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.