| PATENT ASSIGNEE'S COUNTRY | Germany |
| UPDATE | 10.00 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Process for prepg pigment particles of defined size & shape, which comprises (A) Treating sheetlike structure having through openings of defined shape & size with a polymeri zable substance or mixt of substances in such a way that the openings are filled (B) Removing any solvent present (C) Polymn substance or substance mixt (D) Isolating resulting pigment particles from the openings |
| PATENT PHOTOCOPY | Available on request |
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