The glass transition temperatures T g of butyl acrylate-methyl methacrylate copolymers obtained by free radical polymerization in 3 and 5 mol/L benzene solution have been measured using differential scanning calorimetry (DSC) and the values have been correlated using Johnston's equation with inter-i
Glass transition temperatures of copolymers of ethyl acrylate and vinylidene chloride
โ Scribed by J. Comyn; R.A. Fernandez
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 229 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0014-3057
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โฆ Synopsis
Glass transition temperatures of poly(ethyl acrylate-vinylidene chloride) and reactivit.~ ratios for the copolymerization of the parent monomers are reported. All the copolymers have glass transition temperatures higher than those of polyethylacrylate or polyvinylidene chloride: the copolymer containing equal molar quantities of each monomer has the highest. The data are accounted 10r in terms of the fractions of AA, AB and BB diads contained in the copolymers.
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