OPTICAL FILTER

An optical filter containing at least one naphtholactam derivative represented by general formula (I), wherein X is oxygen or sulfur; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and Y are each hydrogen, halogen, nitro, cyano, aldehyde, carboxyl, hydroxyl, -NRR', organosilyl, optionally substituted C1-C...

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Bibliographic Details
Main Authors MAE YUKIKO, OKADA MITSUHIRO
Format Patent
LanguageEnglish
Korean
Published 18.04.2012
Subjects
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LAKES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
PHYSICS
POLISHES
SEMICONDUCTOR DEVICES
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Summary:An optical filter containing at least one naphtholactam derivative represented by general formula (I), wherein X is oxygen or sulfur; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and Y are each hydrogen, halogen, nitro, cyano, aldehyde, carboxyl, hydroxyl, -NRR', organosilyl, optionally substituted C1-C30 alkyl, optionally substituted C6-C30 aryl, or optionally substituted C7-C30 arylalkyl; and R and R' are each hydrogen, optionally substituted C1-C30 alkyl, or optionally substituted C6-C30 aryl.
Bibliography:Application Number: KR20117000190