The phase-transfer technique, described in our previous works, was
applied to transfer prevulcanised latex particles (6% total solid
content) (15 g) from the aqueous phase into the styrene monomer
(Fluka, purum) (30 g) by titration with an aqueous solution of
0.0121 M benzyldimethylhexadecylammonium chloride (Fluka,
purum) [3, 4, 5].