Breathable plastic packaging for produced products
    14.
    发明公开
    Breathable plastic packaging for produced products 审中-公开
    AtmungsfähigeKunststoffverpackungfürAgrarerzeugnisse

    公开(公告)号:EP1782945A1

    公开(公告)日:2007-05-09

    申请号:EP06252667.8

    申请日:2006-05-22

    申请人: Cryovac, Inc.

    IPC分类号: B32B5/26 B65D81/26

    摘要: A package includes a support member; an oxygen sensitive product disposed on the support member; and a non-woven lid; wherein the non-woven lid has a Gurley Hill porosity (TAPPI T460) of from 1 to 10 seconds per 100 cubic centimeters. A process for packaging an oxygen sensitive product includes providing a support member; placing the oxygen sensitive product on the support member; and adhering a non-woven material to the support member such that a closed package is made; wherein the non-woven material has a Gurley Hill porosity (TAPPI T460) of from 1 to 10 seconds per 100 cubic centimeters.

    摘要翻译: 包装包括支撑构件; 设置在所述支撑构件上的氧敏感产品; 和无纺布盖; 其中无纺布盖具有每100立方厘米1至10秒的古利山孔隙率(TAPPI T460)。 用于包装氧敏感产品的方法包括提供支撑构件; 将氧敏感产品放置在支撑构件上; 并将无纺材料粘附到所述支撑构件上,使得制成封闭的包装; 其中所述无纺材料具有每100立方厘米1至10秒的古利山孔隙率(TAPPI T460)。

    PACKAGING SYSTEM FOR PRESERVING PERISHABLE ITEMS
    19.
    发明公开
    PACKAGING SYSTEM FOR PRESERVING PERISHABLE ITEMS 审中-公开
    包装为维护易腐货物

    公开(公告)号:EP1177140A1

    公开(公告)日:2002-02-06

    申请号:EP99961522.2

    申请日:1999-10-18

    IPC分类号: B65D81/20

    摘要: A modified atmosphere package for storing oxygen sensitive goods (15) which contains a gas permeable tray (12) for holding the oxygen sensitive goods, a gas permeable film (18) positioned over and adjacent to the tray forming a wrapped tray, a barrier bag (22) with an inside surface and an outside surface within which the wrapped tray is disposed, and a pressure relief valve (24) located on the outside surface of the barrier bag. The tray contains foam material, at least about 20 volume percent of which is open cell foam with an average cell diameter of from about 0.001 to about 0.020 inches. A film of gas permeable material is disposed over and contiguous with the bottom wall of the gas permeable tray. The barrier bag has an oxygen permeability of less than 5 cubic centimers per 100 square inches per 24 hours.