The Calculation of the Weight-Average Molecular Weight of α_2(ⅰ) Chain Final Products Degraded by Trypsin 胶原α2(Ⅰ)链被胰蛋白酶降解的最终产物的重均分子量计算
Compared with the PE resin produced with reference catalyst, the bimodal PE resin prepared with BCE possessed a high bulk density up to 0.39 g/ cm3 as well as a narrow molecular weight distribution with fewer fractions having weight-average molecular weight below 1 000. 与参考催化剂相比,该催化剂制备的聚乙烯树脂具有较高的堆积密度(0.39g/cm3)和较窄的相对分子质量分布,重均分子量低于1000的部分较少。
The weight-average molecular weight is found to be 1140. These data are of reference importance for the preparation of hydrolyzed protein from collagen and gelatin. 重均分子量力1140。这些数据对于利用胶原或明胶降解来制备水解蛋白具有重要的参考意义。