Table 3.

Gelation Results by Different Crosslinker and Monomer Concentration

SBMA	Crosslinker	Gelation	SBMA	Crosslinker	Gelation
20 wt%	0.5% EGDMA	X	20 wt%	TMPTMA	X
20 wt%	1% EGDMA	O (sticky)	35 wt%	TMPTMA	X
35 wt%	EGDMA	O	50 wt%	2% TMPTMA	X
50 wt%	EGDMA	O	50 wt%	5% TMPTMA	X
20 wt%	PEGDMA	O	50 wt%	6.6% TMPTMA	O (sticky)
50 wt%	PEGDMA	O	50 wt%	10% TMPTMA	O (sticky & hard)

X: did not form gel; O: could form gel.