Radiation imagery chemistry: process – composition – or product th – Holographic process – composition – or product – Composition or product or process of making the same
Reexamination Certificate
2007-09-18
2007-09-18
Schilling, Richard L. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Holographic process, composition, or product
Composition or product or process of making the same
C430S270100, C430S280100, C430S287100, C430S290000, C430S910000, C430S914000, C430S927000
Reexamination Certificate
active
10868803
ABSTRACT:
Disclosed is a recording medium comprising a recording layer including a photo-acid generating agent that generates an acid upon irradiation with an actinic radiation and a polymer having a polymerizable substituent group bonded to a main chain of the polymer via a functional group that cleaves in the presence of the acid.
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patent: 6627354 (2003-09-01), Chandross et al.
patent: 2003/0064303 (2003-04-01), Nishimura et al.
patent: 2000-86914 (2000-03-01), None
patent: 2000-511302 (2000-08-01), None
patent: 2000-250382 (2000-09-01), None
Hideo Tanigawa, et al., “Photopolymer for Recording Holograms”, Journal of Photopolymer Science and Technology, vol. 14, No. 2, 2001, pp. 281-284.
M.L. Schilling, et al., “Acrylate Oligomer-Based Photopolymers for Optical Storage Applications”, Chem. Mater, vol. 11, 1999, pp. 247-254.
Hirao Akiko
Ichihara, legal representative Urara
Kihara Naoko
Matsumoto Kazuki
Nishizawa Hideyuki
Kabushiki Kaisha Toshiba
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Schilling Richard L.
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