TY - JOUR
T1 - Photoreactive poly(vinyl alcohol) bearing p-phenylenediacrylic acid moiety
T2 - Proceedings of the 1998 Dallas Meeting
AU - Nakanishi, Fusae
AU - Nagasawa, Jun'ichi
AU - Tamada, Kaoru
AU - Yoshida, Masaru
AU - Akiyama, Haruhisa
AU - Gong, Yong Kuan
AU - Abe, Koji
PY - 1998/3
Y1 - 1998/3
N2 - A novel photoreactive Langmuir-Blodgett film was prepared using poly(vinyl alcohol) with conjugate diolefin moiety as the side chain. The characteristics of LB film were evaluated and its high photoreactivity as a function of molecular arrangement were investigated using spectroscopic analysis. The photoreactivity of these polymers were enhanced due to the presence of excimers. The IR spectrum of irradiated LB film showed the decrease in double bonds absorption intensity. Cycloaddition of double bonds took place in the irradiated LB film forming cyclobutane rings.
AB - A novel photoreactive Langmuir-Blodgett film was prepared using poly(vinyl alcohol) with conjugate diolefin moiety as the side chain. The characteristics of LB film were evaluated and its high photoreactivity as a function of molecular arrangement were investigated using spectroscopic analysis. The photoreactivity of these polymers were enhanced due to the presence of excimers. The IR spectrum of irradiated LB film showed the decrease in double bonds absorption intensity. Cycloaddition of double bonds took place in the irradiated LB film forming cyclobutane rings.
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M3 - Conference article
AN - SCOPUS:0032028676
VL - 39
SP - 355
EP - 356
JO - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
JF - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
SN - 0032-3934
IS - 1
Y2 - 29 March 1998 through 2 April 1998
ER -