Sulfonation method of polystyrene

Details Sulfonation method of polystyrene Sulfonation method of polystyrene

1986-10-03

1987-06-09

Siegel, Alan

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C14324

Patent

active

046719032

ABSTRACT:
A method for sulfonating polystyrene having an average molecular weight of 200 to 50,000 in a halogenated hydrocarbon solvent comprising the step of reacting the polystyrene with a sulfonating agent under a condition of a shearing force of 0.08 to 1.5 N/cm.sup.2 by using an agitator satisfying the following requirements (I) and (II):

REFERENCES:
Whiley et al., JACS, pp. 720-723, vol. 76 (1954).

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