dtbp

Improved method of determination of DTBP content

二叔丁基过氧化物含量测定方法的改进

Finally , the DTBP additive is the best one with the best mass concentration 2 % .

本文最终选择质量分数为2%和二叔丁基过氧化物（DTBP）为最佳浓度和最优添加剂。

The paper introduces performance , application , security and recent developing trends of the initiators for polyolefins ── TBPV and DTBP .

介绍了聚烯烃的引发剂&有机过氧化物叔丁基过氧化新戊酸酯（TBPV）和双特丁基过氧化物（DTBP）的性能、应用、安全性及最新开发动向。

It was studied that ABS was grafted by MAH , using DTBP as initiator , and reacted in twin-screw extruder .

以二叔丁基过氧化物（DTBP）为引发剂，在反应型双螺杆挤出机中进行ABS接枝马来酸酐的研究。

It discussed the influencing effects of the use amount of DTBP and graft monomer , the reaction temperature , the reaction time and the different content of butadiene in ABS on graft rate .

主要讨论了引发剂和接枝用单体含量、反应温度、反应时间及不同丁二烯含量的ABS等对接枝率的影响。

The analysis of TOF spectra show that the UV laser - induced desorption of multilayer of DTBP on Ag surface proceeds via both photochemical desorption and thermal desorption at lower fluence , and the primary photodissociation occurs with rupture of the weak O-O bond at high laser fluence .

用时间分辨质谱技术测定和分析了脱附和光解离产物，发现在银表面上DTBP同时发生光脱附和热脱附；在激光能量密度较高时还伴有该分子中O-O键断裂的光解离。