Invention Application
US20170028382A1 Oxygen Absorber 审中-公开
吸氧器

Oxygen Absorber
Abstract:
An oxygen scavenger includes a coated film formed as a sachet and an oxygen scavenger retained in the sachet. The coated film may include a spun-bonded polyolefin base layer coated with a USP-grade low density polyethylene. The resulting sachet is non-porous with a tunable permeability.
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