Determination of Reactivity Ratios for the System Methyl Methacrylate− n -Butyl Methacrylate
✍ Scribed by Manders, Bart G.; Smulders, Wilfred; Aerdts, Annemieke M.; van Herk, Alex M.
- Book ID
- 120057209
- Publisher
- American Chemical Society
- Year
- 1997
- Tongue
- English
- Weight
- 65 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0024-9297
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📜 SIMILAR VOLUMES
Vinyl acetate)-(methyl methacrylate) copolymers have been prepared by solution polymerization in benzene at 60 ° using benzoyl peroxide as initiator. Compositions of the copolymers have been determined using IH-NMR spectroscopy. Reactivity ratios are rv =0.04, ru = 32.2 (Fineman-Ross); r v = 0.036 \
Solution copolymerizations of butyl acrylate/methyl methacrylate in toluene were performed over an expanded temperature range (60 -140°C) compared to more typical ranges that do not exceed 80°C. From a large amount of data collected independently at two laboratories, reactivity ratios were estimated