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聚乙烯、聚丙烯是产量最大、价格最廉的聚烯烃通用塑料,2000年我国产量预计约200万吨。通过复合、共混、合金化等途径将聚烯烃通用塑料升级为工程塑料是当今聚合物材料科学的热点之一,有重大的科学意义和经济效益。“高分子结构材料成型和破坏的基础研究”是由国家自然科学基金资助,成都科技大学徐僖教授和中国科学院化学研究所漆宗能研究员主持的重大项目。四年来在增韧机理、相分离形态控制,增强剂表面处理,失效破坏分析、老化及防老
Polyethylene, polypropylene is the largest output, the cheapest polyolefins common plastics, China's output in 2000 is expected to about 200 tons. It is of great scientific significance and economic benefit to upgrade polyolefin common plastics to engineering plastics through compounding, blending and alloying ways. “Basic research on polymer structure materials forming and destruction” is funded by the National Natural Science Foundation of China, Chengdu University of Science and Technology professor Xu Yong and the Chinese Academy of Sciences Institute of Chemistry, Professor Zong can chair a major project. In the past four years in the toughening mechanism, phase separation morphology control, enhancer surface treatment, failure analysis, aging and anti-aging