PVA samples

ММ/103

Functional groups, w.%

Hydroxyl groups, weight %

Acetate groups, weight % -OCOCH3

Total salt-COONa, weight %

PVA-1

20

98.5

1.5

-

PVA-2

20

88.4

10.6

-

PVA-5

65

98.4

1.6

-

MPVA-14

62

83.1

13.5

2.8