Siloxane xps peak
JIANG Huayi,LIU Mei,QI Hongyuan,LIANG Aiguo,WANG Yulong,SUN Nana,WU Zhe.įractal Characteristics of the Microstructures of Three Hydrophobic Surfaces with Steel Substrate and Their Effects on Wettability . Synthesis and Properties of Imidazolium-based Polyethylene Ionomer ZHANG Jun, WANG Bin, PAN Li, MA Zhe, LI Yuesheng. Sol-gel Construction of Mesoporous Silica Nanomicrostructures HAN Yandong, HAN Mingyong, YANG Wensheng. D., Hanley L., Fuoco E., Roberts A., Hutton S., J. Tiptipakorn S., Damrongsakkul S., Ando S., Hemvichian K., Rimdusit S., Polym. Miyauchi M., Ishida Y., Ogasawara T., Yokota R., Polym. Key words: Polyimide resin, Siloxane, Thermal stability, Microstructure, Organic/inorganic hybrid The significant enhancement in thermal stability of polyimide containing siloxane structure is attributed to their organic/inorganic hybrid characteristics. The results indicated that the oxidative crosslinking reaction of siloxane was occurred at elevated temperature, and even resulting in the formation of inorganic silica on the resin surface. The thermal stability of polyimide resins after post-curing at elevated temperature and the correlation with the microstructure and surface morphology were discussed. The influence of temperature on the evolution of siloxane structure was confirmed by the non-reactive phthalic-terminated model imide oligomers(PA-PIS). The effect of siloxane content on the thermal stability of cured polyimides resins was investigated.
Siloxane xps peak series#
A series of phenylethynyl-terminated imide oligomers(PEPA-PIS) based on siloxane-containing aromatic diamine, i.e., bis(p-aminophenoxy)dimethyl silane(APDS), was synthesized.