Heat capacity of random copolymers of styrene and methacrylates
โ Scribed by Juey H. Lai
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 371 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0021-8995
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๐ SIMILAR VOLUMES
## Abstract Poly(methyl methacrylateโ__ran__โstyrene) copolymers were synthesized under monomerโstarved conditions by emulsion copolymerization. The glassโtransition temperatures (__T__~__g__~'s) of the copolymers were measured by differential scanning calorimetry (DSC) and torsional braid analysis
A range of block copolymers of styrene and methacrylic acid has been prepared by the suspension method involving migration of a growing radical across a phase boundary. The way in which copolymer composition varies with change in the amount of the two monomers in the reaction mixture has been studi