The Surface Structure and Thermal Properties of Novel Polymer Composite Films Based on Partially Phosphorylated Poly(vinyl alcohol) with Aluminum Phosphate

Table 1

Composition of PVA, PPVA and PPVA-ALPO₄ films.

Sample code	PVA (M)	PA (M)	PA/PVA (R)	ALPO4 (%wt)
F0	0.15	—	—	—
F1	0.15	0.0172	0.1150	—
F2	0.15	0.0345	0.2299	—
F3	0.15	0.0517	0.3449	—
F4	0.15	0.0690	0.4599	—
F5	0.15	0.0862	0.5748	—
F3C1	0.15	0.0517	0.3449	1
F3C2	0.15	0.0517	0.3449	2