1) polyether structures
聚醚结构
1.
The effects of the mol ratio of NCO and OH, the polyether structures, the water : alcohol ratio in solvent and the blocking time on the blocking reaction and the anti-felting results were discussed.
用异佛尔酮二异氰酸酯(IPDI)和聚醚多元醇为原料合成一系列聚氨基甲酰磺酸酯羊毛防毡缩整理剂,讨论了NCO和OH的量比、聚醚结构、作为溶剂的水、乙醇的比例和封端时间对封端反应和防毡缩效果的影响,量比n(NCO)∶n(OH)为2。
2) PEEK structure
聚醚醚酮结构
3) Poly(ether ether ketone ketone)-poly(ether biphenyl ether ketone ketone)copolymer
含联苯结构聚醚醚酮酮共聚物
4) flame retardand polyether polyol
结构型阻燃聚醚多元醇
6) poly (phthalazinone ether sulfone ketone)
含二氮杂萘酮结构聚芳醚砜酮
1.
Blends of poly (phthalazinone ether sulfone ketone) (PPESK) and polytetrafluoroethylene (PTFE) were prepared via solution mixing, which was subjected to friction testing on a wear tester.
采用溶液共混法制备了不同质量比的新型含二氮杂萘酮结构聚芳醚砜酮(PPESK)与聚四氟乙烯(PTFE)共混物。
补充资料：聚醚醚酮在碳纤维表面形成的界面横晶结构
聚醚醚酮在碳纤维表面形成的界面横晶结构
剔蓉{;策肇声登一二:
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条