Biodegradable package with sealant layer
作者： Todd Fayne , Kenneth Scott Laverdure , Brad Dewayne Rodgers , Steven Kenneth Tucker
DOI:
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摘要: A multi-layer packaging film comprising a bio-based layer and method for making the same. An outer is adhered to product side having barrier properties. non-compostable sealant pattern applied portion of layer. Because exposed, upon opening package susceptible moisture. This allows subsequent biodegradation or compostability films. In another embodiment comprises water permeable material. Upon moisture can subsequently contact initiate biodegradation.
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