Method of pattern coating

A method of coating well defined discrete areas of a flexible substrate by creating a lyophobic pattern on the surface of the web to leave a desired pattern of lyophilic areas. A layer of coating solution is laid down over the patterned web, the solution withdrawing from the lyophobic areas and coll...

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Bibliographische Detailangaben
1. Verfasser: BOWER CHRISTOPHER LEE,SIMISTER ELIZABETH ANNE,BLAKE TERENCE DESMOND,BONNIST ELEANOR
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method of coating well defined discrete areas of a flexible substrate by creating a lyophobic pattern on the surface of the web to leave a desired pattern of lyophilic areas. A layer of coating solution is laid down over the patterned web, the solution withdrawing from the lyophobic areas and collecting on the lyophilic areas.