| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 02.00 |
| PATENT ASSIGNEE | Westvaco |
| PATENT CLAIMS |
- Coating glass plate with first compn comprising colorant carboxylic acid-functionalized polymer, catalyst & carrier - Printing an image on coated plate with second compn contg aziridine & carrier - Removing any first compn printed that did not receive any of the printed image by washing printed coated plate with dilute PVP soln |
| PATENT PHOTOCOPY | Available on request |
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