Table 1 The dope solution composition.

From: Novel, one-step synthesis of zwitterionic polymer nanoparticles via distillation-precipitation polymerization and its application for dye removal membrane

Membrane

PSF (g)

PVP (g)

NMP (g)

poly(MBAAm-co-SBMA) (g)

M-0

20

1

79

0

M-1

20

1

79

0.02

M-2

20

1

79

0.05

M-3

20

1

79

0.10

M-4

20

1

79

0.20