Premium
Preparation of resins having various phosphonium groups and their adsorption and elution behavior for anionic surfactants
Author(s) -
Uemura Yasuko,
Moritake Izumi,
Kurihara Seiji,
aka Takamasa
Publication year - 1999
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/(sici)1097-4628(19990418)72:3<371::aid-app7>3.0.co;2-1
Subject(s) - phosphonium , sodium dodecylbenzenesulfonate , adsorption , chemistry , ionic strength , alkyl , elution , polymer chemistry , dodecylbenzene , divinylbenzene , sodium , organic chemistry , sulfonate , chromatography , polymer , copolymer , aqueous solution , styrene
Resins containing phosphonium groups were prepared by reaction of chlorohydroxylated glycidylmethacrylate–divinylbenzene macroreticular resins with three trialkylphosphines. Triethylphosphine, tributylphosphine, and trioctylphosphine were used as trialkylphosphines. Adsorption and elution behavior of sodium benzenesulfonate (SBS) and sodium dodecylbenzenesulfonate (SDBS) on the resins were studied. Adsorption of SBS and SDBS increased with increasing the alkyl chain length of phosphonium groups in the resins. The adsorption of SBS decreased with increasing ionic strength of the solution, while the adsorption of SDBS increased with increasing ionic strength of the solution. © 1999 John Wiley & Sons, Inc. J Appl Polym Sci 72: 371–378, 1999