ADHESIVE FOR TEETH-STRAIGHTENING MEMBERS
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United States of America Patent
Stats
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N/A
Issued Date -
Jul 22, 2010
app pub date -
May 29, 2008
filing date -
May 31, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention discloses an adhesive for orthodontic attachments, which contains (A) a polymerizable monomer, (B) a polymerization initiator and (C) a fluorescent dye and, when cured, exhibits a fluorescence spectrum having a peak at 400 to 800 nm. As the polymerization initiator (B), there is preferably used a compound which generates a radical through the transfer of hydrogen between two components, or a compound which generates a radical species through intramolecular cleavage. As the fluorescent dye (C), a coumarin type dye is used preferably.
First Claim
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