METHODS OF MANUFACTURING PACKAGING FOR FOOD, COSMETICS AND PHARMA

摘要

A method of manufacturing a packaging for food, cosmetics or pharma comprising the steps of: storing on a print validation server a packaging definition comprising an image intent part and a manufacturing intent part including characteristics of a packaging substrate, an inkjet printer and a plurality of inkjet inks including one or more SML-ink components and/or at least 20 wt% based on the total weight of inkjet ink of a vinyl ether acrylate; forming a set of meta-data including a safety limit of the one or more extractable SML-ink components and/or the extractable vinyl ether acrylate determined from the inkjet ink coverage required for each colour separation; transmitting one or more files containing the set of colour separations and the set of meta-data to an inkjet print server; and inkjet printing the set of coloration separations on the packaging substrate in the inkjet printer according to the set of meta-data, wherein the SML-ink component is a compound of Section A or B in the Swiss legislation SR 817.023.21 of 23 November 2011 (Status on 1 April 2013).