采用羟基官能度不同的马来酸酐改性蓖麻油(MCO)，合成了一系列软段含有离子基的聚氨酯水分散液(MCPU)。
A series of aqueous polyurethane dispersions (MCPU) with ionic groups in the soft segments were prepared with maleic anhydride modified castor oil (MCO) of various hydroxyl functionality.
研究了马来酸酐接枝天然橡胶(MNR)作为改性剂，对废报纸粉(PF)填充聚氯乙烯(PVC)复合材料的力学性能和热学性能的影响。
Maleic anhydride grafted natural rubber (MNR) was used as modifier, and its effect on the mechanical properties and thermal property of waste newspaper flour (PF) filled PVC composites was studied.
介绍以单螺杆挤出机进行马来酸酐接枝改性abs，对接枝改性abs的流动性、热性能和力学性能进行了探讨。
Maleic anhydride is grafted on to the ABS with the aid of single screw extruder - the fluidity, thermal properties and mechanical behavior of modified ABS are also discussed.
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