Carboxylic acid containing dispersants for composites

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United States of America Patent

PATENT NO 8642678
APP PUB NO 20080125515A1
SERIAL NO

11891891

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Abstract

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Polymerizable dental composite comprising a solid filler and an organic polymerizable matrix, said polymerizable matrix comprising:

    (i) a polymerizable (meth)acrylic monomer having at least two polymerizable groups and(ii) from 1.0 to 15 weight-% of a polymerizable monomer having a carboxylic acid group based on the total weight of said polymerizable matrix.

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Patent Owner(s)

Patent OwnerAddress
DENTSPLY INTERNATIONAL INCYORK PA 17405-0872

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blackwell, Gordon B Constance, DE 10 341
Facher, Andreas Constance, DE 19 88

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