Preparation of High-Performance Green Nanohybrids through Precise Interface Control

本研究的目的是以环境友好型聚合物和天然无机纳米填料为原料，开发新型高性能绿色纳米杂化材料。本项目取得的成果如下：(1)蒙脱石的提纯、蒙脱石的合成及其表面改性；(2)蒙脱石表面引发的可控自由基聚合；(3)新型环境友好型弹性体的设计；(4)可生物降解的聚氨酯/聚乳酸杂化材料的设计及其表征和生物降解性；(5)新型(生物聚合物/无机纳米管)杂化材料的制备与表征；(6)(PMMA-g-仿生沸石/聚乳酸)杂化材料的制备与表征。

The purpose of this study is to develop novel high-performance green nanohybrids from environmentally friendly polymers and natural inorganic nanofiller. The obtained results from this project are as follows: (1) Purification of imogolite, synthesis of imogolite and its surface modification, (2) surface-initiated controlled radical polymerization from imogolite surface, (3) design of novel environmentally friendly elastomer, (4) design of (biodegradable polyurethane/poly lactic acid) hybrids and their characterization and biodegradability, (5) preparation and characterization of novel (biopolymer/inorganic nanotube) hybrids, (6) preparation and characterization of (PMMA-g-imogolite/poly (lactic acid)) hybrids.