. Author manuscript; available in PMC: 2012 Feb 9.

Published in final edited form as: Polymers (Basel). 2011;3(1):10–35. doi: 10.3390/polym3010010

Table 2.

Physical observations of samples upon collection.

Polymer Combination	Sponge at Collection
PASP14	Rigid, white
PASP27	Rigid, white
PGLU15	Didn’t hold shape, translucent (solution precipitated)
PGLU30	Didn’t hold shape, translucent (solution precipitated)
PASP14 – PGLU15	Rigid, white
PASP27 – PGLU30	Rigid, white
PAA1.8	Didn’t hold shape, translucent
PAA1.8 – PASP14	Didn’t hold shape, translucent
PAA6	Didn’t hold shape, translucent
PVPA24	Didn’t hold shape, translucent
PVPA24 – PASP14	Didn’t hold shape, translucent