Dental composition
An aqueous dental glass ionomer composition comprising (a) a reactive particulate glass, and (b) a linear or branched polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the linear or branched polymer comprising acidic groups has a polymer bac...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English French German |
Published |
09.11.2016
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Subjects | |
Online Access | Get full text |
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Summary: | An aqueous dental glass ionomer composition comprising (a) a reactive particulate glass, and
(b) a linear or branched polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the linear or branched polymer comprising acidic groups has a polymer backbone and optionally pendant side chains,
(c) optionally dispersed nanoparticles, and
(d) optionally a low molecular compound, characterized in that the glass ionomer composition comprises -S x H groups, wherein x is an integer of from 1 to 6, which crosslink the particulate glass and/or the linear polycarboxylic acid and/or the optional dispersed nanoparticles and/or the optional low molecular compound. |
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Bibliography: | Application Number: EP20090003393 |