| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 08.00 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
An UV radiation cure water-insoluble production ink for forming an inked surface on at least a portion of a surface of a ball, at least said inked surface thereafter being coated with topcoat, said ink comprising - Prepolymer having > 2 prepolymer functional moieties, said prepolymer selected from: first acrylated prepolymer, an unsaturated ester & mixt thereof - Monomer polymerizable with prepolymer - Photoinitiator - Adhesion promoting comp., selected from: carboxylic acid functional monomer, oligomer & mixt thereof, wherein said adhesion promoting functional moiety comprises > 2 moles of carbonyl functionality per mole of said adhesion promo ting comp., & wherein said comp being sufficient to main tain adhesion > 75% of said inked surface to said topcoat & to said ball surface upon UV radiation curing said ink & after coating said ink with topcoat |
| PATENT PHOTOCOPY | Available on request |
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