| 芳香族聚酰胺纤维与CR NBR及其并用胶料粘合技术研究 |
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| 引用本文： | 王有道,吴碧荷.芳香族聚酰胺纤维与CR NBR及其并用胶料粘合技术研究[J].合成橡胶工业,1993,16(5):298-301. |
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| 作者姓名： | 王有道 吴碧荷 |
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| 作者单位： | 西安交通大学化工系 710049
(王有道，吴碧荷，郑元锁，袁静)，西安交通大学化工系 710049(宋月贤) |
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| 摘 要： | 芳香族聚酰胺纤维(简称芳纶)通过浸渍改性环氧树脂(SJR-2)和预缩合间苯二酚-甲醛树脂(SJR-1)的水溶液,再经半固化,实现了对其表面的粘合活化处理。用这种经活化的芳纶复丝捻成的帘线,只浸一次由SJR-1配制的间苯二酚-甲醛胶乳,即可获得与CR,NBR及其并用胶料的优良的粘合活性,而且提高了帘线的动态力学性能。
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| 关 键 词： | 芳香族 聚酰胺纤维 丁腈橡胶 |
STUDY ON ADHESION TECHNIQUES OF PPTA FIBER CORD TO CR, NBR AND THEIR BLEND COMPOUNDS |
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| Wang Youdao,Wu Bihe,Zheng Yuansuo,Yuan Jing and Song Yuexian.STUDY ON ADHESION TECHNIQUES OF PPTA FIBER CORD TO CR, NBR AND THEIR BLEND COMPOUNDS[J].China Synthetic Rubber Industry,1993,16(5):298-301. |
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| Authors: | Wang Youdao Wu Bihe Zheng Yuansuo Yuan Jing and Song Yuexian |
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| Abstract: | Surface adhesion activation of poly (P ?phenylene terephthalamide) (PPTA) filament was accomplished by dipping in a reaction product of a water-soluble modified epoxide resin (SJR-2) and a precondensated resorcinol-formaldehyde(SJR-1), and then partially curing the dipe. The cords twisted with such filament, coated with a single RFL dip prepared from SJR-1, had good adhesion to CR, NBR andtheir blend compounds. Moreover, the dynamic mechanical properties of PPTA fiber cord were improved through the present treatment techniques. |
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| Keywords: | poly(P-phenylene terephtha lamide) fibre adhesion activation resorcinol-forma- ldehyde latex nitrile rubber chloroprene rubber high pressure hydraulic hose |
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