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<正> 近年来,互穿聚合物网络(IPN)的开发受到了广泛的关注。以聚氨酯为一组分,聚丙烯腈、聚酯及环氧树脂等为另一组分的IPN体系的研究已有报道,而聚氨酯与有机硅的IPN体系的研究报道很少。在本文中,我们对聚氨酯(PU)与聚二甲基硅氧烷(PDMS)半IPN的透气性与结构的关系进行了研究。
聚氨酯聚二甲基硅氧烷半IPN透气性研究
【摘 要】
：
<正> 近年来,互穿聚合物网络(IPN)的开发受到了广泛的关注。以聚氨酯为一组分,聚丙烯腈、聚酯及环氧树脂等为另一组分的IPN体系的研究已有报道,而聚氨酯与有机硅的IPN体系的
【机 构】
：
复旦大学材料科学研究所,复旦大学材料科学研究所
【出 处】
：
高等学校化学学报
【发表日期】
：
1990年1期
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