Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Reexamination Certificate
2003-04-03
2008-05-06
Lee, Sin (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S916000, C430S926000, C430S285100, C430S919000, C430S920000, C430S921000, C430S923000, C430S925000, C548S247000, C548S373100
Reexamination Certificate
active
07368224
ABSTRACT:
The invention provides a photopolymerizable composition having a high photosensitivity, which comprises a metal complex of a squarylium compound, a radical generator, and a compound having at least one ethylenically unsaturated double bond.The photopolymerizable composition of the present invention is advantageously used for a visible laser recording material such as a PS (Presensitized Plate) for laser direct plate-making, a dry film resist, a digital proof, a hologram, or the like, a panchromatic sensitive material (e.g., a sensitive material for a color hologram and a sensitive material used for full-color display and containing a photopolymerizable composition in a microcapsule), paints, adhesives, and so on.
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Machine-assisted English translation of JP 2000-159776 provided by JPO.
Machine-assisted English translation of JP 2000-345059 (provided by JPO).
Tarazi, et al., “Investigation of the spectral properties of a squarylium near-infrared dye and its complexation with Fe(III) and Co(II) ions”,Microchemical Journal,vol. 64, No. 3 (2000), pp. 247-256.
Ikuta Masanori
Katagi Kyoko
Kinugasa Motoharu
Shimizu Ikuo
Toyoda Hiroshi
Fitzpatrick ,Cella, Harper & Scinto
Kyowa Hakko Chemical Co., Ltd.
Lee Sin
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