𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Semibatch anionic ring-opening polymerization of octamethylcyclotetrasiloxane in emulsion

✍ Scribed by Ines Mohorič; Urška Šebenik

Book ID
113857271
Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
702 KB
Volume
52
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Anionic non-equilibrium ring-opening pol
Anionic non-equilibrium ring-opening polymerization of octamethylcyclotetrasiloxane (D4) initiated by silazyl-lithiums
✍ Shunxing Su; Zhijie Zhang; Zhimin Zheng; Zemin Xie 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 100 KB

## Abstract The initiation and propagation reactions in anionic non‐equilibrium polymerization of octamethylcyclotetrasiloxane (D~4~) initiated by silazyl‐lithiums are investigated. It is found that: both the steric hindrance effect and the electronic effect of the substitutes on the Si atom Si inf

Radical ring-opening emulsion polymeriza
Radical ring-opening emulsion polymerization of vinylcyclopropanes
✍ Fumio Sanda; Yasushi Takamatsu; Futoshi Hoshino; Takeshi Endo 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 158 KB 👁 2 views

Radical emulsion polymerizations of vinylcyclopropanes, 1,1-bis(ethoxycarbonyl)-2-vinylcyclopropane (ECVCP) and 1,1-dichloro-2-vinylcyclopropane (CVCP) were examined. ECVCP underwent soap-free and soap-in emulsion polymerizations satisfactorily to afford the ring-opened polymer in good yields. Polym

Anionic ring-opening polymerization of s
Anionic ring-opening polymerization of silacyclobutane derivatives
✍ Kozo Matsumoto; Hironobu Shimazu; Masaki Deguchi; Hitoshi Yamaoka 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 236 KB 👁 2 views

Anionic polymerizations of 1,1-dimethylsilacyclobutane, 1,1-diethylsilacyclobutane and 1-methyl-1-phenylsilacyclobutane were investigated. Addition of 5 mol % of butyllithium to a solution of 1,1-dimethylsilacyclobutane in THF-hexane (1 : 1) at 048ЊC provided poly(1,1-dimethylsilabutane) in 99% yiel