Table 5.

The HSP (δ) values of the polymer matrix and volatile solvents [55,69].

Substrate	HSP (δ)/MPa1/2	∆δ with Starch (Dextran)/MPa1/2
Dextran	38.6	0.0
Glycerol	36.1	2.5
Ammonia	33.3	5.0
Ethanol	26.5	12.1
Methanol	29.6	9.0
Toluene	18.2	20.4
Acetone	20.0	18.6