OXYGEN-ABSORBING LABEL

摘要

2096729 9212004 PCTABS00014 An oxygen-absorbing label (11) consisting of a base sheet (13), adhesive (12) on the base sheet for securing the base sheet to an internal surface of a container, an oxygen-absorbing composition (30), (31), (32) on the base sheet and a cover sheet (15) secured to the base sheet to confine the oxygen-absorbing composition therebetween, the cover sheet being fabricated of material which will permit oxygen to pass therethrough but will not stain due to the oxidation of the oxygen-absorbing composition or due to contact with materials in the container. A plurality of the foregoing labels (11) are mounted on a web (10) to be used with conventional labeling equipment.