Copolymerization of 4-Acetylphenyl Methacrylate with Ethyl Methacrylate: Synthesis, Characterization, Monomer Reactivity Ratios, and Thermal Properties

Table 3

Extended KT parameters for APMA-co-EMA copolymer system.

Polymer	𝜉1	𝜉2	𝑍	𝐹	𝐺	𝜂	𝜉
1	0.493	0.310	1.828	0.05	−0.45	−0.572	0.060
2	0.411	0.308	1.436	0.16	−0.46	−0.423	0.165
3	0.334	0.308	1.105	0.47	−0.37	−0.132	0.369
4	0.403	0.317	1.354	0.69	0.20	−0.004	0.459
5	0.375	0.357	1.062	2.16	1.36	0.376	0.726
6	0.371	0.456	0.763	12.50	8.30	0.680	0.939

𝛼=0.81562.