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1. (WO2010115288) GAS PERMEABLE POLYMER LABEL FOR CONTROLLED RESPIRATION

Pub. No.:    WO/2010/115288    International Application No.:    PCT/CA2010/000539
Publication Date: Fri Oct 15 01:59:59 CEST 2010 International Filing Date: Fri Apr 09 01:59:59 CEST 2010
IPC: B65C 1/04
B65D 65/38
B65D 81/24
G09F 3/02
Applicants: ULTRAPERF TECHNOLOGIES INC.
VON GLASOW, Christian
Inventors: VON GLASOW, Christian
Title: GAS PERMEABLE POLYMER LABEL FOR CONTROLLED RESPIRATION
Abstract:
The present document describes a label for installation over an opening of a container to be loaded with produce. The label comprises: a polymer-based film;; and micro-perforations through the polymer-based film, whereby upon the polymer-based film being sealingly installed over the opening of the container, the micro-perforations controllably transfer a gaseous substance (such as oxygen and/or carbon dioxide) into or out of the container, through the label, and according to a respiration rate of the produce to be loaded in the container.