The starches are easy to breed bacteria,which affects its performance and application in medical dressings.In this resea......

本文介绍了聚乙烯醇概念，改性聚乙烯醇作用机理及其在实际食品保鲜中的具体应用。结合目前改性聚乙烯醇的研究现状，对开发功能型包装......