An EPR study of the radical polymerization of methyl methacrylate and vinyl acetate
โ Scribed by S.Ye. Bresler; E.N. Kazbekov; V.N. Shadrin
- Book ID
- 118361044
- Publisher
- Elsevier Science
- Year
- 1975
- Weight
- 259 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0032-3950
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Wellโdefined poly(vinyl acetateโ__b__โmethyl methacrylate) block copolymers were successfully synthesized by the atom transfer radical polymerization (ATRP) of methyl methacrylate (MMA) in __p__โxylene with CuBr as a catalyst, 2,2โฒโbipyridine as a ligand, and trichloromethylโendโgrouped
Abstraet--A study was made of the effects of five solvents on the compositions of copolymers of xinyl acetate (VA) and methyl methacrylate (MMA) produced by flee radical polymerization from feeds rich in VA. The MMA content was reduced significantly by propanol, unaffected by benzene and ethyl aceta
## Abstract Using cobalt acetate as a catalyst, the controlled/โlivingโ polymerization of MMA was carried out. PMMA with a predicted molecular weight and a low polydispersity $(\overline M \_{\rm w} /\overline M \_{\rm n} = 1.26)$ was obtained. Using the obtained PMMA as a macroinitiator, a chain e