Method and a thermoplastic film for use in a printed packaging of absorbent hygienic articles

The present disclosure relates to a method for establishing the suitability for printing of a thermoplastic film for use in a packaging of absorbent hygienic articles, said thermoplastic film comprising at least 30% recycled polymer material. The method comprises scanning a sample of said film for G...

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Bibliographic Details
Main Authors Andreasson, Anders, Coursimaux, Olivier, Nordström Matthiessen, Erik, Jönsson, Jonas, Galatà, Alessandro, Cullbrand, Elisabet, Thelin, Cecilia
Format Patent
LanguageEnglish
Published 13.08.2024
Subjects
CALCULATING
COLOUR PRINTING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
LINING MACHINES
PERFORMING OPERATIONS
PHYSICS
PRESENTATION OF DATA
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
RECOGNITION OF DATA
RECORD CARRIERS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:The present disclosure relates to a method for establishing the suitability for printing of a thermoplastic film for use in a packaging of absorbent hygienic articles, said thermoplastic film comprising at least 30% recycled polymer material. The method comprises scanning a sample of said film for Gel Spots, defining an Amount of Gel spots and a Relative Gel Spot Coverage area, and, determining that if the Amount of Gel Spots is less than or equal to a first threshold and the Relative Gel Spot Coverage Area is less than or equal to a second threshold, determining that said thermoplastic film is suitable for printing. The disclosure also relates to a method of forming a package from a thermoplastic film, and to a package comprising a thermoplastic film.
Bibliography:Application Number: US202118550453