1) apparent relative molecular mass of fingerprint peak
指纹峰表观相对分子质量
2) apparent molecular weight of fingerprint peak
指纹峰表观分子量
3) apparent molar mass
表观相对分子量
4) broad or bimodal molecular weight distribution
宽峰或双峰相对分子质量分布
1.
Reactor blends of polyethylene/poly(ethylene-co-1-butene) resins with broad or bimodal molecular weight distribution were synthesized in a two-stage slurry polymerization process.
用两段淤浆聚合工艺合成了具有宽峰或双峰相对分子质量分布的高密度聚乙烯(HDPE)/(乙烯/丁烯-1)共聚树脂的反应釜共混聚合物。
5) broad or bimodal relative molecular weight distribution
宽/双峰相对分子质量分布
1.
This paper introduced the latest advances in research on production of polyethylene (PE) having a broad or bimodal relative molecular weight distribution (MWD) in the presence of Ziegler-Natta (Z-N) catalyst in a single reactor,involving the main processes for preparing the PE resin and the characters thereof.
介绍了Ziegler-Natta(Z-N)催化剂在单反应器中生产宽/双峰相对分子质量分布(MWD)聚乙烯(PE)的最新研究进展,概括了Z-N催化剂制备宽/双峰MWD PE的主要方法及特点,即传统的Ti系催化体系生产的双峰PE的MWD较窄,改进的Ti-V双金属催化体系活性高,可以调节MWD,但反应操作难度大。
6) bimodal relative molecular mass polyethylene
双峰相对分子质量分布聚乙烯
补充资料:指纹
指纹
手指肚上皮肤表面的纹理即指端皮肤表面纹路的形式,也指这种纹理留下的痕迹。医生诊断病情,公安人员破案,日常生活中出具证明等,都在观察指纹、应用指纹,
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条