Effects of gamma-irradiation on copolymers of phenyl methacrylate and methyl methacrylate
β Scribed by Mohammad Zulfiqar; Rizwan Hussain; Shagufta Zulfiqar; Din Mohammad
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 600 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0141-3910
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π SIMILAR VOLUMES
Methyl methacrylate-maleic anhydride copolymers have been subjected to y-irradiation. The ESR spectra depend on both the temperature and the content of maleic anhydride in the copolymer. By accurate determination of the spectra and by investigation of the decay of its individual components, computer
The fluorescence of a series of copolymers of 2-naphthyl methacrylate (2-NM) and methyl methacrylate (MMA) with various contents of 2-NM (obtained in chloroform, carbon tetracbloride and acetonitrile) was investigated. A linear dependence between the ratio of the excimer to monomer emission intensit
Unusual assignments have been observed for the 1H-NMR of alkoxy groups in syndiotactic methyl methacrylate-methacrylic acid (MMA-MAA) copolymers and methyl methacrylate-diphenylmethyl methacrylate (MMA-DPMMA) copolymers. Thereby, the alkoxy groups --OCH3 and --OCH < show a degenerate pentad assignme