发明名称 |
FOTOPOLYMERISIERBARE ZUSAMMENSETZUNGEN MIT NEUEM AMINBESCHLEUNIGER FÜR ERHÖHTE FARBSTABILITÄT UND REDUZIERTE POLYMERISATIONSSPANNUNG DADURCH |
摘要 |
A photopolymerization accelerator composition improving color stability and controlling polymerization shrinkage stress of cured resin and/or the resulting composite paste thereby feature by tertiary twisted biphenyldiamine with the general formula I: R2 and R3 are each independently alkyl having from 1 to 5 carbon atoms; R and R1 are each independently hydrogen or halogen; alkyl alkoxy, or alkylthio having from 1 to 18 carbon atoms; or phenyl and/or substituted phenyl alkoxy, or alkylthio having from 1 to 18 carbon atoms. It can be used in part with conventional photosensitizers and radically polymerizable monomers. |
申请公布号 |
AT547440(T) |
申请公布日期 |
2012.03.15 |
申请号 |
AT20070777464T |
申请日期 |
2007.06.08 |
申请人 |
DENTSPLY INTERNATIONAL INC. |
发明人 |
XIAOMING, JIN;HAMMESFAHR,PAUL, D. |
分类号 |
C08F20/00 |
主分类号 |
C08F20/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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