减少DMC催化合成聚醚多元醇中高相对分子质量拖尾部分的研究 关键词：DMC；聚醚；高相对分子质量 [gap=4610]Keywords：DMC；polyether；high molecular weight
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超高相对分子质量 super high relative molecule weight ; Ultra-high molecular weight
高相对分子质量激肽原 high-molecular-weight kininogen
采用石蜡增塑高相对分子质量PE后纺丝并经高倍拉伸制备高强高模纤维。
A kind of high strength and high modulus fiber was prepared by melt spinning and drawing of high molecular weight polyethylene (HMWPE) plasticized by wax.
通过反应条件的控制，可制得不同聚合度范围的高相对分子质量的聚乙烯醇。
Through controls the reaction conditions, the high degree PVA with different range of degree is obtained.
采用冻胶纺丝-超拉伸技术纺制了超高相对分子质量聚乙烯（UHMWPE）纤维。
Ultrahigh molecular weight polyethylene ( UHMWPE) fiber was prepared by gel spinning and ultra-drawing technology.
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