𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Molecular weight distribution of polypropylene obtained by some modified Ziegler-Natta catalysts

✍ Scribed by Hirooka, M. ;Kanda, H. ;Nakaguchi, K.

Publisher
Wiley (John Wiley & Sons)
Year
1963
Tongue
English
Weight
170 KB
Volume
1
Category
Article
ISSN
0449-2986

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Propylene Polymerization with Titanium-B
Propylene Polymerization with Titanium-Based Ziegler-Natta Catalysts: Effects of Temperature and Modifiers on Molecular Weight, Molecular Weight Distribution and Stereospecificity
✍ Yury V. Kissin; Rikuo Ohnishi; Takehito Konakazawa πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 312 KB

## Abstract **Summary:** The article discusses two subjects: (a) temperature effects on the molecular weight, molecular weight distribution and stereoregularity of crystalline fractions of propylene polymers prepared with a supported TiCl~4~/dibutyl phthalate/MgCl~2~ – Al(__i__‐Bu)~3~ catalyst syst

Control of molecular weight distribution
Control of molecular weight distribution in propylene polymerization with Ziegler–Natta/metallocene catalyst mixtures
✍ Tae Oan Ahn; Sung Chul Hong; Jung Ho Kim; Dong-Ho Lee πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 215 KB πŸ‘ 2 views

Propylene polymerization was investigated with a sequential addition of Ziegler-Natta and metallocene catalysts. From the fact that the molecular weights of polypropylene (PP) produced with Ziegler-Natta and with metallocene catalysts differ, it was possible to control the molecular weight distribut