Standard guide to assess the compostability of environmentally degradable nonwoven fabrics 评估环境可降解非羊毛织物可堆肥性的标准操作
Synthesis and characterization of high molecular weight biodegradable poly hexane - succinate 可降解高分子量聚丁二酸己二醇酯的合成与表征
Practice for determining degradation end point in degradable polyolefins using a tensile 用张力测定可降解的聚烯烃中降解末端点的实施规程
Test method for determining the degradability of single use and degradable lunch container and drinking set 一次性可降解餐饮具降解性能试验方法
Standard specification for biodegradable plastics used as coatings on paper and other compostable substrates 用作纸张和其他可合成基底覆层的生物可降解塑料的标准规范
Some biodegradable polymers such as polyesters hae already been employed as excipients in pharmacology 一些生物可降解聚合物,例如聚酯,已经作为辅料应用在药理学中。
A number of biodegradable and bioresorbable materials , as well as scaffold designs , have been experimentally studied 支架材料与许多可降解材料一起也在进行探索性研究。
Unfortunately , the time has not yet rubber and plastics , the material is biodegradable , so future generations heirs 可惜,那时还没有橡胶和塑料,用的都是可降解材料,所以后世不传。
Synthesis of polylactide and its copolymers by methods of ring opening polymerization and their application in bone surgical materials 聚乳酸合成及其共聚物在可降解骨材料领域的应用
These factors provide superiority over other bridging methods as vein grafts or ( non ) degradable nerve conduits 所有这些因素与其他的桥接方法如血管移植物或可降解不可降解的神经导管相比有着极大的优越性。