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首页> 外文期刊>Polimery >Hydrophilic-hydrophobic rubber composites with increased susceptibility to biodegradation
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Hydrophilic-hydrophobic rubber composites with increased susceptibility to biodegradation

机译：亲水性-疏水性橡胶复合材料，具有更高的生物降解敏感性

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摘要

The vulcanizates of epoxidized natural rubber of epoxidation degree equal 50 mol % (ENR50) were prepared.The samples were cured using two methods (traditional or unconventional one) and contained different amounts of keratin hydrolyzate as biologically active additive.Mechanical properties of these vulcanizates and their susceptibility to biological degradation by mildew fungi attack were investigated.The results of biodegradation of selected vulcanizates done either without nutrition (method A) or with it (method B) were presented.Additionally the soil test of biodegradation of the composites was done.The use of keratin hydrolyzate in rubber blends increased the susceptibility of the vulcanizates to biodegradation.
机译：制备环氧化度等于50 mol％（ENR50）的环氧化天然橡胶的硫化胶，使用两种方法（传统方法或非常规方法）固化样品，并包含不同量的角蛋白水解产物作为生物活性添加剂。研究了它们对霉菌侵袭的生物降解的敏感性。介绍了选择的无营养（方法A）或有营养（方法B）的硫化橡胶的生物降解结果。此外，还进行了复合材料生物降解的土壤测试。在橡胶混合物中使用角蛋白水解物会增加硫化胶对生物降解的敏感性。

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