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磺化反应改善PPS非织毡亲水性的研究 被引量:10

Hydrophilic property of PPS non-woven improved by using Sulphuration
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摘要 利用磺化反应改善聚苯硫醚(PPS)非织毡的亲水性,讨论了时间、温度等不同反应条件对PPS亲水性的影响.实验结果表明,在反应温度为80℃,反应时间为1.5h的磺化反应条件下,不仅PPS非织毡的亲水性得到了显著的改善,同时还保留了较好的力学性能. The hydrophilic property of PPS non-woven was improved by using sulphuration. The effect of time, temperature and the ratio of reactants on the property of hydrophilic of PPS were illustrated in detail. The result shows that not only the hydrophilic property of PPS non-woven is excellently improved but also the original stretch intensity of PPS non-woven is well retained when the sulphuration temperature is 80 ℃ and time is 1.5 h.
出处 《天津工业大学学报》 CAS 2005年第2期58-60,共3页 Journal of Tiangong University
关键词 PPS 磺化反应 亲水性 PPS Sulphuration hydrophilic property
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