@article{oai:kyutech.repo.nii.ac.jp:00004623,
 author = {Sakura, Katsuhiko and Tsuge, Akihiko and 柘植, 顕彦},
 issue = {1},
 journal = {Polymer Journal},
 month = {Jan},
 note = {Ion-exchange materials are well known for their utilization in the processes of water treatment,1, 2, 3, 4, 5 demineralization,6, 7 water softening,8, 9, 10 ultra purification of water11, 12 and removal of unwanted ions,13, 14 as well as in chemical processing.15 One ion-exchange material is acidic sulfonated polystyrene-divinylbenzene (DVB) cation-exchange resin, which has an important role in the production of bisphenol-A by participating in an acid-catalyzed condensation reaction between phenol and acetone. Bisphenol-A is a very important raw material for the synthesis of epoxy resins and polycarbonates; thus, >400 000 tons of bisphenol-A have recently been domestically produced.},
 pages = {82--84},
 title = {Efficient production of bisphenol-A by utilizing cation-exchange polystyrene resins that are cross-linked by naphthalene or a biphenyl unit},
 volume = {46},
 year = {2014},
 yomi = {ツゲ, アキヒコ}
}