淀粉基可生物降解塑料设计说明书院别:化学与材料工程学院专业:高分子材料与工程姓名:学号:1024101指导教师:雷佑安张艳花日期:2014年1月1日目录1.设计任务书................................................................................................................11.1设计时间及地点...............................................................................................11.2设计目的和要求...............................................................................................11.3设计题目和内容...............................................................................................11.4设计方法和步骤...............................................................................................11.5设计成果的编制...............................................................................................22.绪论............................................................................................................................33.PBS/淀粉复合生物降解材料.....................................................................................43.1淀粉基生物降解塑料简介...............................................................................43.2PBS简介...........................................................................................................43.2.1PBS结构及性质....................................................................................43.2.2PBS降解机理........................................................................................43.2.3PBS的综合性能....................................................................................53.3热塑性淀粉的制备工艺..................................................................................63.4前人相关研究..................................................................................................63.5研究内容及意义..............................................................................................64.PBS/淀粉复合生物降解材料的制备及力学性能测试.............................................84.1PBS的选择.......................................................................................................84.2淀粉含量不同对材料性能的影响研究..........................................................84.3不同增塑剂类型处理淀粉的复合材料配方对比..........................................94.4偶联剂类型对材料的性能研究....................................................................104.5成型方式的选择............................................................................................124.6配方结果小结................................................................................................125.实验部分..................................................................................................................135.1实验主要原料和配方设计............................................................................135.2实验主要仪器及设备....................................................................................145.3共混工艺流程................................................................................................145.4性能测试方案................................................................................................155.4.1标准试样的制备.................................................................................155.4.2测试项目.......