| 摘要 |
<p>Disclosed is a continuous process for replicating interference patterns in radiation curable coating compositions or materials. A radiation curable composition is brought into contact with interference patterns borne on the surface of a revolving drum (22). The curable composition which may be supported and coated onto a film (8) by coating roll (10) or insupported and coated directly into revolving drum (22) by a coating roll (13) is irradiated via irradiation means (20) to cure it at least sufficiently so that it can be stripped from the replicating surface of the revolving drum.</p> |
