Process A	Process B	Process C
Dye Aqu. Solution	Dye Aqu. Solution	Dye Aqu. Solution
Dye 0.1 g	Dye 0.1 g	Dye 0.1 g
Water 26.8 cc	Water 26.8 cc	Water 26.8 cc
	PEG 0 ~ 3.1 g	PEG 0 ~ 3.1 g
Monomer Mixture
St 0.0 g	Continuous Phase	Monomer Mixture
V-65 1.0 g	Corn Oil 200 cc	St 20.0 g
POEM 1.0 g	MDI 5.0 g	V-65 1.0 g
SBL 1.0 g		POEM 1.0 g
	Formation of (W/O)	SBL 1.0 g
Continuous Phase	Nr 300 rpm	MDI 0 ~ 2.0 g
Water 340 cc	t 10 min
TCP 6.0 g	T 70˚C	Continuous Phase and Formation of (W/O)
DBS 0.2 g		Continuous Phase and Formation of (W/O)
	Polymerization	the same ad Process A
Formation of (W/O)	Nr 300 rpm
Nr 12,000 rpm	t 24 h	Prepolymerization
t 10 min	T 7˚C	Interfacial Polym.
T 20˚C		Nr 200 rpm
		t 30 min
Prepolymerization		T 70˚C
Nr 200 rpm		Prebulk Polym.
t 30 min		the same ad Process A
T 70˚C
		Formation of (W/O)/W and Polymerization
Formation of (W/O)/W and Polymerization		Formation of (W/O)/W and Polymerization
Formation of (W/O)/W and Polymerization		the same ad Process A
Nr 300 rpm
t 8 h
T 70˚C