USE OF NANOPARTICLES TO ADJUST REFRACTIVE INDEX OF DENTAL COMPOSITIONS

The present invention relates to a hardenable dental composition comprising: (a) a polyacid; (b) an acid-reactive filler; (c) a nanofiller having an average particle size of at most 100 nanometers; (d) water; and (e) an optional polymerizable component; wherein the refractive index of a combined mix...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOLB, BRANT U, FRANK, SYBILLE, CRAIG, BRADLEY D, OXMAN, JOEL D, PEEZ, ROBERT F
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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