H₂O/丙酮质量比

IPDI用量(wt%)

微球产率(%)

粒径D_n (μm)

D_w/D_n

50/50

3.0^*

84.52

8.96

1.242

40/60

4.0

76.91

6.18

1.006

40/60

4.6

79.52

6.78

1.007

40/60

5.0^*

82.69

9.50

1.022

30/70

8.0

86.17

6.72

1.006

30/70

8.8

86.39

6.83

1.008

30/70

9.0^*

79.01

6.54

1.048

20/80

9.0

84.35

9.54

1.458