Controlled atmosphere container for agricultural products and breathing method to slow ripening of agricultural products and packaged breathe.

摘要

A coated membrane SERVE TO CONTROL THE PERCENTAGE OF OXYGEN AND CARBON DIOXIDE IN THE INTERIOR OF A PACKAGE (40) containing respiring produce like fruits, vegetables or flowers. MEMBRANE COATED CONTAINS a porous substrate (14), with a film of polypropylene and has an oxygen permeability of a range of 5,000 to 30,000 CC / 100cm2 IN DIAATMOSFERA. The substrate is coated with a material which is substantially impermeable to oxygen as an emulsion ACRILICA, SO THAT THE AMOUNT OF SURFACE AREA COVERED SUBSTRATE CAUSES a decrease in oxygen permeability in the substrate. The film coating applied to the substrate using a process flexographic or rotogravure screen printing, or turning.