Invention Grant
- Patent Title: Oxime ester compound and photopolymerization initiator containing the same
- Patent Title (中): 肟酯化合物和含有它的光聚合引发剂
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Application No.: US12513473Application Date: 2007-12-21
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Publication No.: US08133656B2Publication Date: 2012-03-13
- Inventor: Daisuke Sawamoto , Koichi Kimijima
- Applicant: Daisuke Sawamoto , Koichi Kimijima
- Applicant Address: JP Tokyo
- Assignee: Adeka Corporation
- Current Assignee: Adeka Corporation
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2006-351995 20061227
- International Application: PCT/JP2007/074668 WO 20071221
- International Announcement: WO2008/078686 WO 20080703
- Main IPC: C07C323/47
- IPC: C07C323/47 ; C07D209/88 ; C08F2/50 ; G03F7/031
Abstract:
An oxime ester compound represented by general formula (I): wherein R1 and R2 each independently represent R11, OR11, COR11, SR11, CONR12R13, or CN; R11, R12, and R13 each 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 each 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 each independently represent 0 to 4; X represents an oxygen atom, a sulfur atom, a selenium atom, CR31R32, CO, NR33, or PR34; R31, R32, R33, and R34 each independently represent R11, OR11, COR11, SR11, CONR12R13, or CN.
Public/Granted literature
- US20100075254A1 OXIME ESTER COMPOUND AND PHOTOPOLYMERIZATION INITIATOR CONTAINING THE SAME Public/Granted day:2010-03-25
Information query
