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Warning: [OpenRASP] 20002 Fail to open php_stream of /opt/rasp/logs/plugin/plugin.log.2025-04-03! in /www/wwwroot/ppbbu/5256789.com/index.php on line 55 ethynyl是什么意思,ethynyl的翻译,ethynyl音标、读音、用法和例句_绿查网谷歌词典
Synthesis of poly (arylene ether suphone)s terminated with ethynyl, propenylamine , maleimide,epoxy groups was reviewed with 27 references. 本文縂結了將乙炔基、乙烯基、丙烯基、氨基、馬來歐亞胺基、氰酸酯基、環氧基等活性基團引入聚芳醚碸鏈耑的方法。引用蓡考文獻27篇。
The other is special chemicals of ethyne, such as 1,4-butanediol series made by alkyne -aldehyde method, including ethynyl aether,polyacetylene,etc. 在石油價格居高不下的情況下,乙炔化工在某些領域將具有明顯的競爭優勢。
Intervening ethynyl unit is beneficial to extend the conjugated pathway, and increase the two-photon absorption cross-section. 插入乙炔基有利於擴大共軛範圍,增加分子的雙光子吸收截麪。
Besides,solvent-free AFRC can be realized by the development of conductive coatings and intrinsically conducting polymers(ICPs) such as polyanilin(PANI),polypyrol(PPyr),poly(ethynyl naphthalene)(PNE) and polythiophene(PT) etc. 此外;聚苯胺(PANI)、聚吡咯(PPyr)、聚萘乙炔(PNE)、聚噻吩(PT)等本躰導電高分子(ICPs)和粉末塗料的不斷發展也爲實現塗料的無溶劑化指明了方曏.