DUAL LANE COATING

The present invention relates to methods and apparatuses for forming an active-containing film product, while significantly reducing the amount of wasted active material. The resulting 5 product is an active-containing film product that meets the user's predetermined criteria of physical proper...

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Bibliographische Detailangaben
1. Verfasser: Bogue, Beuford A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to methods and apparatuses for forming an active-containing film product, while significantly reducing the amount of wasted active material. The resulting 5 product is an active-containing film product that meets the user's predetermined criteria of physical properties and is suitable for use.