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Polymer blends of polyvinyl alcohol and polyesters for use in barrier materials to gases and moisture
Polymer blends of polyvinyl alcohol and polyesters for use in barrier materials to gases and moisture
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机译:聚乙烯醇和聚酯的聚合物共混物,用于阻隔气体和湿气
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摘要
Polymer blends of a polyester and polyvinyl alcohol, or their copolymers, may be fabricated into barrier packaging materials having very low permeabilities to oxygen, other fixed gases and moisture.
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