本文综合了90年代以来聚醚醚酮共混的一些工作,综述了第二组分对聚醚醚酮结晶的影响。
This paper deals with some works that have been done in the PEEK blending since1990, the influences of the second component on the crystallization behaviors of PEEK are reviewed.
用挤出方法制备了新型聚芳醚酮(PEK-C)和聚醚醚酮(PEEK)共混物。对共混体系的相容性、转变、结晶结构及力学性能等进行了研究。
The compatibility, crystalline structure, transitions and some mechanical properties of PEK-C/PEEK blends were studied by DMS, DSC, X-ray diffraction and Instron.
本文对酮的二甲硅基双烯醇醚的合成反应机理和反应条件进行了探讨,在此基础上合成了四个酮的二甲硅基双烯醇醚,产率较高。
The synthetic mechanism and conditions of dimethylsilyl bis-enol ethers of ketones were studied and four dimethylsilyl his-enol ethers of ketones were synthesized and the yields were high.
目的:探讨壬苯醇醚和聚维酮碘合剂即复方壬苯醇醚体外协同杀菌效果。
Objective: To study the effect of compound nonoxinol on the inhibition of bacteria in vitro.
目的:探讨壬苯醇醚和聚维酮碘合剂即复方壬苯醇醚体外协同杀菌效果。
Objective: To study the effect of compound nonoxinol on the inhibition of bacteria in vitro.
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