Analysis of Terpolymerization Systems for the Development of Carbon Fiber Precursors of PAN

Table 5

ANOVA results for the experimental design used in terpolymerization systems.

Variable	Conv				Es
	-ratio ()	value ()	-ratio ()	value ()	-ratio ()	value ()
A	30.22	0.032	0.79	0.469	0.08	0.805
B	37.81	0.025	15.36	0.059	3.85	0.189
C	39.29	0.025	634.49	0.002	2.59	0.249
D	0.51	0.549	0.08	0.806	0.72	0.486
E	0.89	0.445	82.70	0.012	4.36	0.172
F	3.27	0.212	12.79	0.070	2.36	0.264
G	10.81	0.081	135.87	0.007	53.58	0.018
H	7.28	0.114	97.52	0.010	2.31	0.268
I	0.15	0.735	0.01	0.921	0.83	0.460

Conversion rate (Conv); average viscosimetric molecular weight (); and extent of stabilization (Es) of TPAN developed by solution terpolymerization.