利用差示扫描量热仪（DSC）研究了炭纤维（CF）表面异氰酸酯化改性后阴离子接枝尼龙6（PA6）对CF/PA6复合材料中PA6的多重熔融行为的影响。
The effect of surface isocyanation of carbon fiber on the melting behavior of PA6 in CF/PA6 composites was studied by Differential Scanning Calorimetry(DSC).
本文采用乙烯类和丙烯酸酯类单体、阴离子乳化、氧化还原系统引发反应体系对酪素进行接枝改性，以正交试验法优化合成反应条件。
In this paper, the grafting modification of casein was carried out by using vinyl and acrylic ester monomers, anionic emulsifier and REDOX catalyst system.
用阳离子淀粉接枝窄相对分子质量阴离子聚丙烯酰胺制备干增强剂。
The graft copolymer of cationic starch and APAM with narrow molecular weight distribution was prepared and used for dry-strengthening agent.
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