Un método para imprimir película soluble en agua

A method to produce a water-soluble detergent pouch, having a graphic printed thereon, said method comprising feeding a water-soluble film through, a) at least one flexographic printing unit; and then b) a water-soluble detergent pouch producing unit; characterized in that i) a first water-soluble f...

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Bibliographische Detailangaben
Hauptverfasser:	Denome, Frank William, Content, Stephane
Format:	Patent
Sprache:	spa
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY COLOUR PRINTING CONVEYING DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM HANDLING THIN OR FILAMENTARY MATERIAL LINING MACHINES MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER METALLURGY PACKING PERFORMING OPERATIONS PRINTING PRINTING MACHINES OR PRESSES PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING STAMPS STORING TRANSPORTING TYPEWRITERS UNPACKING USE OF SINGLE SUBSTANCES AS DETERGENTS WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	A method to produce a water-soluble detergent pouch, having a graphic printed thereon, said method comprising feeding a water-soluble film through, a) at least one flexographic printing unit; and then b) a water-soluble detergent pouch producing unit; characterized in that i) a first water-soluble film is thermo and/or vacuum formed in a series of moulds in the water-soluble detergent pouch producing unit, and a detergent composition is then poured into the moulds; ii) a second water-soluble film is fed through the flexographic printing unit and then immediately thereafter into the water-soluble detergent pouch producing unit, and is positioned such that it overlaps with the first water-soluble film; and iii) the first and second films are sealed together to form water-soluble detergent pouches.