Study on biodegradability of PCL/SAN blend using composting method

被引：39
作者：
Choi, EJ [1 ]
Park, JK [1 ]
机构：
[1] KOREA ADV INST SCI & TECHNOL,DEPT CHEM ENGN,YUSUNG GU,TAEJON 305701,SOUTH KOREA
来源：
POLYMER DEGRADATION AND STABILITY | 1996年 / 52卷 / 03期
关键词：
D O I：
10.1016/0141-3910(96)00032-8
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A study on the biodegradability of PCL/SAN blend was performed with the composting test method. The weight loss of the blend film containing more than 50 wt% PCL with composting time was very significant, while the change was negligible in case of the CL25 sample containing 25 wt% PCL. The change of molecular weight of the PCL component of the blend during composting showed a similar tendency to the change of the weight loss of the blend. These results were interpreted on the basis of morphological and kinetic factors. (C) 1996 Elsevier Science Limited
引用
收藏
页码：321 / 326
页数：6
相关论文
共 12 条
12