Dental adhesive composition

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United States of America Patent

PATENT NO 7504443
APP PUB NO 20050256221A1
SERIAL NO

10523027

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The dental adhesive composition of the present invention comprises a polyfunctional polymerizable monomer which is an ester compound of a polyhydric alcohol of 3 to 6 carbon atoms and plural (meth)acrylic acids and has 1 to 2 hydroxyl groups, a monofunctional (meth)acrylate having no hydroxyl group in its molecule, a polymerizable monomer containing an acid group in its molecule, an organoboron compound as a curing agent and a filler. According to the present invention, a dental adhesive composition remarkably enhanced in the curing rate with rarely affecting adhesion properties of the composition, working time and flexibility of a cured product is provided.

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Patent Owner(s)

Patent OwnerAddress
SUN MEDICAL CO LTD571-2 FURUTAKA-CHO MORIYAMA-SHI SHIGA 524-0044

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shimozono, Akari Moriyama, JP 2 13
Zeng, Weiping Moriyama, JP 16 319

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