Solid state

Samples

Initial
 (0 day)

40 °C/75%RH
60 days

Change (%)

60 °C/75%RH
60 days

Change (%)

Crystalline form

A-1

0.10%

0.18%

+0.08%

0.31%

+0.21%

A-2

0.09%

0.18%

+0.09%

0.33%

+0.24%

Amorphous form

B-1

0.27%

1.06%

+0.79%

3.25%

+2.98%

B-2

0.31%

1.30%

+0.99%

4.13%

+3.82%

B-2

1.06%

1.78%

+0.72%

4.23%

+3.17%

Table 4: Comparison of results for high molecular mass polymers.
Goto home»