Oliff & Berridge, PLC
Hologram recording material, hologram recording medium and hologram recording method
A hologram recording material contains a molecule having intrinsic birefringence and a photoresponsive macromolecule represented by the following formula (1).in formula (1), L1 representing a bivalent linking group, X representing a group having a substituent constant σ based on Hammett's rule of a value of more than 0, the maximum absorption wavelength of an azobenzene group bonding to X being approximately 360 nm or less, A representing a group that is a component of a repeating unit with a carbon number of 2 or more that is a component of a macromolecular main chain, nx representing an integer of 1 or 2, and n representing an integer of 1 or more.
Fuji Xerox Co., Ltd.
G G G G
G03H G03F G03F G03H
additional inventional inventional inventional
Makoto Hisae Koichi Shin Yasuhiro Kazuhiro Jiro Katsunori
Furuki Yoshizawa Haga Yasuda Ogasawara Hayashi Minabe Kawano