Biodegradation of poly(vinyl chloride) plasticates

被引:0
|
作者
Gumargalieva, KZ
Zaikov, GE
Semenov, SA
Zhdanova, OA
机构
[1] Russian Acad Sci, NN Semenov Chem Phys Inst, Moscow 117977, Russia
[2] Russian Acad Sci, Emanuel Inst Biochem Phys, Moscow 117977, Russia
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中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The effect of microscopic fungi on the diffusion desorption of plasticizer from PVC plasticate was studied using Aspergillus niger microscopic fungus as an example. It is shown that, under the microbiological action on PVC plasticate, the transfer of plasticizer is limited by the diffusion of a plasticizing additive into the material bulk.
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页码:1551 / 1553
页数:3
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