FIELD: chemistry.
SUBSTANCE: invention relates to filler materials made of nanoparticles for use in composite materials, including dental composite materials. The filler materials contain clusters of silica and zirconium dioxide nanoparticles. The filler materials can be obtained by mixing a sol of silica nanoparticles with a sol of pre-formed crystalline particles of zirconium nano-oxide.
EFFECT: filler materials provide the desired optical properties, such as opalescence, and are useful in dental compositions.
25 cl, 4 tbl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SUBSTITUTED SACCHARIDE COMPOUNDS AND DENTAL COMPOSITIONS | 2011 |
|
RU2605097C2 |
| DENTAL COMPOSITIONS CONTAINING ADDITION-FRAGMENTATION AGENTS | 2012 |
|
RU2586743C2 |
| DENTAL COMPOSITIONS CONTAINING ETHYLENE-UNSATURATED ADDITION-FRAGMENTATION AGENT | 2012 |
|
RU2573997C2 |
| CURED MATERIAL COMPOSITION CONTAINING MIXTURE OF AGHLOMERED AND AGGREGATED NANOPARTICLES, SET OF COMPONENTS AND THEIR APPLICATION | 2014 |
|
RU2650632C2 |
| DENTAL COMPOSITIONS WITH FLUORESCENT PIGMENT | 2009 |
|
RU2488377C2 |
| DENTAL COMPOSITIONS, BLANKS FOR DENTAL PROSTHETICS AND METHODS | 2010 |
|
RU2557961C2 |
| ONE-COMPONENT ADHESIVE DENTAL COMPOSITION, METHOD OF ITS PRODUCTION AND USE | 2012 |
|
RU2600814C2 |
| METHOD OF PROCESSING SURFACE OF INORGANIC OXIDE PARTICLES, CURABLE DENTAL COMPOSITES, PARTICLES WITH PROCESSED SURFACE AND COMPOUNDS FOR SURFACE PROCESSING | 2011 |
|
RU2565414C2 |
| DENTAL COMPOSITION, METHOD FOR MANUFACTURING AND USE | 2012 |
|
RU2575579C2 |
| TWO-COMPONENT SELF-ADHESIVE DENTAL COMPOSITION, PROCESS OF PRODUCTION AND USE THEREOF | 2015 |
|
RU2683315C2 |
