Method for the precision saturation of substrates in preparation for digital printing, and the substrates produced therefrom

A method for precisely applying a premetered amount of a composition into a textile substrate includes the steps of feeding a textile substrate into an application station, wherein the application station is desirably a reverse (indirect) rotogravure roll arrangement, applying a metered amount of a...

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Bibliographische Detailangaben
Hauptverfasser:	NOLL FRED, MCCRAW E. T, JANSSEN ROBERT A, BAGWELL ALISON S, WORKMAN JEROME J.JR, STALEY GARY
Format:	Patent
Sprache:	eng
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LAUNDERING LINING MACHINES PERFORMING OPERATIONS PRINTING PRINTING MACHINES OR PRESSES SELECTIVE PRINTING MECHANISMS STAMPS TEXTILES TRANSPORTING TREATING TEXTILE MATERIALS BY LIQUIDS, GASES OR VAPOURS TREATMENT OF TEXTILES OR THE LIKE TYPEWRITERS
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Beschreibung
Zusammenfassung:	A method for precisely applying a premetered amount of a composition into a textile substrate includes the steps of feeding a textile substrate into an application station, wherein the application station is desirably a reverse (indirect) rotogravure roll arrangement, applying a metered amount of a saturating solution to the textile substrate, while controlling the rate of speed of the substrate relative to the application station, monitoring the concentration of the solute in the textile substrate to assure a uniform level of saturation, desirably by use of an NIR evaluation, adjusting the application station to the extent necessary to assure uniform concentration of the solute on the textile substrate, and then drying the textile substrate.