发明授权
US5540962A Degradable package for containment of liquids 失效
用于容纳液体的可降解包装

Degradable package for containment of liquids
摘要:
A compostable paperboard container and package for liquids is coated with a polymeric material capable of degrading under composting conditions and subsequently in the presence of light to form carbon dioxide, water, and biomass.
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