## Abstract Methyl methacrylate (MMA) was polymerized by thiophenol without oxidants. Hydroquinone had no effect on the polymerization, indicating that the polymerization proceeded via a nonβradical process. Since other monomers with an __x__,Ξ²βunsaturated carbonyl group polymerized similarly, the
Monodisperse stereoregular poly(methyl methacrylate) by anionic polymerization
β Scribed by Roig, A. ;Figueruelo, J. E. ;Llano, E.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1965
- Tongue
- English
- Weight
- 132 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0449-2986
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π SIMILAR VOLUMES
A novel ionic polymerization of methyl methacrylate (MMA) with a series of enamines (1) in the presence of methylaluminum bis(2,6-di-tert-butylphenoxide) (2) was examined. Both nucleophile (1) and electrophile (2) are indispensable for the present polymerization, in which (1) acts as initiator and (
Isotactic, atactic, and syndiotactic poly(methyl methacrylates) (PMMAs) (designated as iPMMA, aPMMA, and sPMMA) were mixed with poly(styrene-co-phydroxystyrene) (abbreviated as PHS) containing 15 mol % of hydroxystyrene separately in 2-butanone to make three polymer blend systems. Differential scann