OXIME ESTER COMPOUND AND PHOTOPOLYMERIZATION INITIATOR COMPRISING THE COMPOUND

Disclosed is an oxime ester compound represented by the general formula (I). (I) wherein R1 and R2 independently represent R11, OR11, COR11, SR11, CONR12R13 or CN; R11, R12 and R13 independently represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 30 carbo...

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Bibliographic Details
Main Authors SAWAMOTO DAISUKE, KIMIJIMA KOICHI
Format Patent
LanguageEnglish
Korean
Published 02.09.2009
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS SPECIALLY ADAPTED THEREFOR
CHEMISTRY
CINEMATOGRAPHY
COMPOSITIONS BASED THEREON
ELECTROGRAPHY
HOLOGRAPHY
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
MATERIALS THEREFOR
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:Disclosed is an oxime ester compound represented by the general formula (I). (I) wherein R1 and R2 independently represent R11, OR11, COR11, SR11, CONR12R13 or CN; R11, R12 and R13 independently represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 30 carbon atoms, an arylalkyl group having 7 to 30 carbon atoms, or a heterocyclic group having 2 to 20 carbon atoms; R3 and R4 independently represent R11, OR11, SR11, COR11, CONR12R13, NR12COR11, OCOR11, COOR11, SCOR11, OCSR11, COSR11, CSOR11, CN, a halogen atom, or a hydroxyl group; a and b independently represent a number of 0 to 4; X represents an oxygen atom, a sulfur atom, a selenium atom, CR31R32, CO, NR33 or PR34; and R31, R32, R33 and R34 independently represent R11, OR11, COR11, SR11, CONR12R13 or CN.
Bibliography:Application Number: KR20097008477