Kinetics of anionic polymerization of methylmetacrylate with caesium and sodium as counterions in tetrahydrofuran
✍ Scribed by G. Löhr; G.V. Schulz
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 675 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0014-3057
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✦ Synopsis
KINI{TI('S ()t: ANI()NI(' P()LYMI{RIZATI()N ()t. MI{TFIYLMI{THA(RYLATI{ WITH (AI{SIIJM AND S()DIIJM AS ('()I,~NTI{RI()NS IN TI.TI~ A H YDR ()t-1 iRAN
📜 SIMILAR VOLUMES
The anionic polymerization of st wene with sodium as gegenion was investigated in hexamethylphosphortriamide by the flow technique. The pol3merization process corresponds to that observed in other polar solvents with the difference that in this solvent polystyrylsodium prevailingly exists as solvent
## Abstract The kinetics of anionic polymerization of MMA has been studied at −78 °C in toluene‐THF (9:1 v/v) using 1,1′‐diphenylhexyl lithium as initiator in the presence of lithium perchlorate and lithium chloride as Lewis acid additives. The control of the polymerization is lost in the absence o