𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation and characterization of H-shaped polystyrene

✍ Scribed by Roovers, J.; Toporowski, P. M.


Book ID
126419268
Publisher
American Chemical Society
Year
1981
Tongue
English
Weight
649 KB
Volume
14
Category
Article
ISSN
0024-9297

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Characterization of ring-shaped polystyr
✍ He Zhiduan; Yuan Meina; Zhang Xuanqi; Wang Xiaobing; Jin Xiaoming; Huang Jiaxian πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 266 KB

A~tract--Fractions of ring-shaped polystyrene (RPS) of high molecular weight, and comparable samples of linear polystyrene (LPS), were characterized by gel permeation chromatography combined with laserlight scattering and by dilute solution viscometry. The ratio of intrinsic viscosities, g = [q],/[q

Cyclic macromolecules. Synthesis and cha
✍ G. Hild; C. Strazielle; P. Rempp πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 506 KB

A~tract--A method has been developed to synthesize cyclic polystyrene molecules, by reacting bifunctional "living" polystyrene with ~,~' dibromo-p-xylene. The ability of the method to yield cyclic polymers over a molecular weight range from 7000 to 250,000 has been thoroughly investigated and discus