Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Screen other than for cathode-ray tube
Reexamination Certificate
2007-07-16
2009-12-15
McPherson, John A. (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Radiation modifying product or process of making
Screen other than for cathode-ray tube
Reexamination Certificate
active
07632615
ABSTRACT:
The present invention provides a colorant-containing curable composition comprising a colorant, wherein the colorant contains a compound represented by the following Formula (I).In Formula (I), R1and R2each independently represent H, an alkyl group, an alkenyl group, an aryl group, or an aralkyl group. R1and R2may be formed into a heterocycle together with a jointly bonded nitrogen atom. R3represents a halogen atom, a trihalomethyl group, an alkoxy group, a nitro group, or an amino group. n represents an integer of 0 to 4. R4represents a halogen atom or a —SO3M group, in which M represents H, a cation of a metallic atom, or a cation consisting of a nitrogen-containing compound. m represents an integer of 0 to 5. The present invention further provides a color filter comprising the compound represented by Formula (I) and a method for manufacturing the color filter.
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FUJIFILM Corporation
McPherson John A.
Sughrue & Mion, PLLC
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