Porcine pancreas lipase (PPL) and PPL immobilized on narrow distributed micron-sized glass beads were employed successfu......

本文用双螺杆挤出机和带计算机控制的注塑机研究含有特殊填料的三元高分子合金PBT/PC/TPE。试验首先按因子实验设计L_(16)4~5进行,......

Thermo-responsive multiblock polycarbonates were facilely synthesized by covalently binding poly(ethylene glycol)(PEG) a......