Anionic polymerization and copolymerization of p-bromostyrene
✍ Scribed by Königsberg, Itzhak ;Jagur-Grodzinski, Joseph
- Publisher
- John Wiley and Sons
- Year
- 1983
- Weight
- 713 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0360-6376
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📜 SIMILAR VOLUMES
A stereospecific synthesis of trans-l-cyanobutadiene is described. This monomer was polymerized by n-butyl lithium in toluene and in tetrahydrofuran to yield sparingly soluble products. In both solvents, the concatenation was predominatly trans-l,4with a little eis-l,4 and 3,4 content. Copolymers w
## Abstract Bischloroformates of hydroxy‐terminated poly(tetramethylene glycol) (PTG) and polystyrene (PSt) were prepared and used as the initiators for the anionic polymerization of α‐pyrrolidone and ε‐caprolactam in bulk at 30°C and 80°C, respectively. Initiation efficiency was sufficiently high