in some embodiments, the hmw component is characterized by a reverse comonomer distribution.
在一些具体实施例中,该hmw组分的特征是「反向共聚 单体分布」。
the results show that high cross-linking degree of resin can be gained as the mass fraction of comonomer n-hydroxymethyl acrylamide (nma)and hydroxyethacrylate (hema)are 6% and 15% respectively.
reclair m24300 reliance industries limited lldpe is a butene comonomer based linear low density grade with narrow molecular weight distribution and optimum levels of antioxidants.
the results indicate that the molar fraction of the comonomer 1-hexene of 1-hexane lldpe is lower than that of 1-butene of its counterpart with similar density and melt flow rate.
due to insertion of ethylene comonomer in pp backbone, melting temperature range lowered and some melting peaks at high temperature disappeared.
而共聚单体的插入会明显降低熔融温度范围,使部分高温区间的熔融峰消失。
the copolymerization activity influenced by temperature, different protecting groups of polar comonomers and the concentration of comonomer was studied.
重点讨论不同保护基的极性单体、加料浓度及反应温度对催化活性的影响;
the studies on high performance pe mainly focused on the comonomer effect and accelerating effect in the polymerization process;
高性能pe的研究主要集中在聚合过程中的「共单体效应」和「促进效应」;
only the constituent comonomer units of the polymers in the series of subheadings under consideration are to be compared.
只有在同级子目中的聚合物共聚单体单元才可以进行比较。
the effect of aa content, latex solid content, comonomer component and feed technique on particle size and its distribution, thickening with alkali and waterproof of latex film were compared.