Biodegradability of polyblends PET/PLA
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GAO Cuili;XIA Yanzhi;JI Quan;KONG Qingshan;LI Qingyang
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高翠丽;夏延致;纪全;孔庆山;李青杨
青岛大学化工学院,青岛市纤维新材料与现代纺织重点实验室,山东 青岛 266071
Abstract: The degradation rate and the change of molecular weight of polyblends PET/PLA with different ratios prepared by solution blends were investigated.The degradation rate of the membrane of PET/PLA(9∶1)was the highest among the four polyblends.The highest degradation rate of the polyblend membranes was observed in basic buffer solutions.The change of molecular weight of PET in polyblends under natural condition was similar to the change of the degradation rate of polyblends under all degradation conditions.
GAO Cuili;XIA Yanzhi;JI Quan;KONG Qingshan;LI Qingyang.
高翠丽;夏延致;纪全;孔庆山;李青杨 . PET/PLA共混物的降解性 [J]. CIESC Journal.
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https://hgxb.cip.com.cn/EN/Y2006/V57/I9/2237