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用土埋法研究了施胶剂对纤维素复合材料降解性能的影响。结果表明 :与未施胶样品相比 ,施胶样品在前期降解较快 ,而在后期降解较慢。从三个月降解的最后结果来看 ,添加施胶剂对材料降解有一定负影响。未施胶样品通过土埋法降解三个月 ,其降解率为 68% ,而施胶样品降解率在 55%～ 60 %之间。从经济和降解率考虑施胶量为 2 .9%是适宜的
The effect of sizing agent on the degradation of cellulose composites was studied by soil burial method. The results showed that compared with the unsized samples, the sizing samples degraded faster in the early stage and slower in the late stage. According to the final result of three months of degradation, adding sizing agent has a certain negative effect on material degradation. Unsatisfactory samples were degraded by soil burial for three months, with a degradation rate of 68% and sizing samples of 55% -60%. It is appropriate to consider the sizing amount of 2.9% from economic and degradation rates