Patent ID: 11877918
Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAG
Field: Medical technology (Instruments)
Classification: CPC A  B | IPC A

Claim 17:
18. A method for manufacturing a package of absorbent units, said method comprising:
providing an outer enclosure that includes a dominant area which is at least partially non-opaque and which outer enclosure has a thickness which is not more than approximately 70 μm;
arranging said outer enclosure so that it encloses said absorbent units;
providing the dominant area of the outer enclosure at least partly with a first predetermined colour as defined in the L*a*b* colour space; and
providing the absorbent units at least partly with a second predetermined colour in the L*a*b* colour space as viewed through the first predetermined colour of the dominant area of the outer enclosure;
wherein said method comprises:
providing the absorbent units with at least one lightly coloured or light grey area;
providing a substantial part of the area of the outer enclosure with the dominant area which has a lightness value above 75 in the L*a*b* colour space; and
configuring the package so that a magnitude of the colour difference between the first predetermined colour of the dominant area and the lightly coloured or light grey area as seen through the first predetermined colour of the outer enclosure is less than 7.