| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 01.00 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Process for forming production print on at least portion of surface of game ball - Providing game ball having a surface - Coating at least portion of surface with layer of an UV cure water-insoluble production ink yielding an inked surface, said ink comprising (i) Prepolymer having > 2 prepolymer functional moieties, wherein prepolymer is selected from first acrylate, an ester & mixt thereof & > one polymerizable monomer; (ii) Photoinitiator; (iii) Adhesion promoting comp selected from: carboxylic acid functional monomer, oligo mer, an ester functional monomer, oligomer & mixt thereof, said adhesion promoting comp having > one adhesion promoting functional moiety comprising > 2 moles of carbo nyl functionality per mole of said adhesion promoting comp & being sufficient to maintain adhesion > 75% of said inked surface to topcoat & to said surface of game ball after UV radiation cure & after coating said production ink with said topcoat - Curing said layer of UV radiation from UV irradiation source - Coating cured inked surface with topcoat |
| PATENT PHOTOCOPY | Available on request |
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