Invention Grant
US08394869B2 Photopolymerizable compositions useful as a dental restorative material
有权
可用作牙科修复材料的可光聚合组合物
- Patent Title: Photopolymerizable compositions useful as a dental restorative material
- Patent Title (中): 可用作牙科修复材料的可光聚合组合物
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Application No.: US12991251Application Date: 2009-05-20
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Publication No.: US08394869B2Publication Date: 2013-03-12
- Inventor: Hironobu Akizumi , Junichiro Yamagawa
- Applicant: Hironobu Akizumi , Junichiro Yamagawa
- Applicant Address: JP Tokyo
- Assignee: Tokuyama Dental Corporation
- Current Assignee: Tokuyama Dental Corporation
- Current Assignee Address: JP Tokyo
- Agency: Norris McLaughlin & Marcus PA
- Priority: JP2008-132956 20080521
- International Application: PCT/JP2009/059250 WO 20090520
- International Announcement: WO2009/142229 WO 20091126
- Main IPC: C08G59/68
- IPC: C08G59/68 ; A61L27/34 ; C08F2/50
Abstract:
Disclosed are photopolymerizable compositions suitable for uses such as dental composite resins, and that comprise (A) a radical-polymerizable monomer, (B) a photopolymerization initiator that comprises (B1) an α-diketone compound, (B2) a photoacid generating agent, (B3) an aromatic amine compound, and (C) an organic filler containing a phthalate ester fluorescent agent.
Public/Granted literature
- US20110172323A1 PHOTOPOLYMERIZABLE COMPOSITIONS Public/Granted day:2011-07-14
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