B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 33/25 (2006.01) B65D 81/28 (2006.01)
Patent
CA 2549798
Packages with active agents are described. Generally, each disclosed package (10) has a pair of opposing body panels (16, 18) joined together along a pair of opposing sides and a bottom bridging the sides, a reclosable fastener (14) extending along a mouth formed opposite the bottom, and an active agent (50) . The active agent (50) is associated with at least one of the body panels (16, 18) and includes a freshness-extension agent to inhibit spoilage of perishable products disposed in the package and manage, mask, and/or neutralize odors from such products disposed in the package.
L'invention concerne des conditionnements à agents actifs. D'ordinaire, chacun de ces conditionnements (10) possède une paire de panneaux (16, 18) opposés reliés le long d'une paire de côtés opposés et une base de jonction de ces côtés, un élément de fixation (14) s'étendant le long d'une bouche formée à l'opposé de ladite base, et un agent actif (50). Ledit agent actif (50) est associé à au moins un panneau (16, 18) et comporte un agent d'extension de la fraîcheur qui inhibe la détérioration de produits périssables placés dans ledit conditionnement et gère, masque et/ou neutralise les odeurs émanant de ces produits qui y sont placés.
Belias William P.
Chen Paul N.
Kolovich Nate
Thomas Toby R.
Marks & Clerk
Pactiv Corporation
LandOfFree
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