@article{oai:mukogawa.repo.nii.ac.jp:00000308,
 author = {澤, 裕子 and 大林, 友香 and OHBAYASHI, Yuka and 甫天, 正靖 and Sawa, Yuko and Hoten, Masanobu},
 journal = {武庫川女子大学紀要. 自然科学編},
 month = {Mar},
 note = {Halochromic color changes have been observed when PAN-rH (the pre-treated acrylic fiber with hydrochloric acid) was dyed in neutral condition with polymethine cationic dyes. In this situation the sulphonic acid group of PAN polymer chain was present entirely in the acid form. Spectral change of the dye in PAN-rH fiber resembles that in aqueous acidic solutions and can be explained on the basis of protonation by the sulphonic acid groups of the treated fiber which occurs in the chromogenic part of the dye molecule. The extent of spectral change is related to electron-attracting forces of the substituting group on the amino phenyl in the polymethine chromogen.},
 pages = {19--26},
 title = {ポリメチン系カチオン染料で染色したアクリル繊維のハロクロミズム},
 volume = {44},
 year = {1997},
 yomi = {オオバヤシ, ユカ}
}