FIELD: chemistry.
SUBSTANCE: method of producing hybrid organic-inorganic material comprises the following steps: (a) peptisation of material of inorganic particles selected from oxides, sulphides, sulphates, phosphates, arsenides and arsenates of noble metals and mixtures thereof, in anhydrous sulphuric acid or hydrogen fluoride, to obtain a solution of material of inorganic particles; (b) fractionation of the solution obtained at step (a) to obtain a solution of inorganic particles having particle size ranging from 5 nm to 100 nm; (c) mixing the fractionated solution obtained at step (b) with an organic solvent; (d) reacting the mixture from step (c) with a solution of a reactive organic monomer with silane functional groups in an organic solvent.
EFFECT: method of obtaining hybrid organic-inorganic monomer material enables to obtain monomer materials which combine desired products of material of inorganic particles and an organic monomer, in addition to unique nanoparticle properties.
15 cl
Title | Year | Author | Number |
---|---|---|---|
HYDROPHOBIC SILICON DIOXIDE PARTICLES AND PREPARATION METHOD THEREOF | 2006 |
|
RU2417239C2 |
HYBRID CARRIER-SYSTEMS | 2008 |
|
RU2491311C2 |
CURABLE COMPOSITION | 2018 |
|
RU2759435C2 |
DENTAL BLANK FOR MILLING AND METHOD OF ITS PRODUCTION | 2020 |
|
RU2807748C2 |
SET OF FILLING RESTORATION MATERIALS | 2020 |
|
RU2821271C1 |
INK COMPOSITION FOR IMPRESSING, METHOD OF IMPRESSING, LIGHT DEVICE, OPTICAL SENSOR AND PHOTOELECTRIC DEVICE WITH OPTICAL ELEMENT | 2016 |
|
RU2745516C2 |
CURABLE COMPOSITION AND DENTAL FILLING MATERIAL | 2016 |
|
RU2724903C2 |
RESIN-BASED BLOCK FOR MILLING PROCESSING IN DENTISTRY | 2019 |
|
RU2783641C2 |
OPTICAL COMPOSITION | 2010 |
|
RU2567915C2 |
DENTAL COMPOSITIONS CONTAINING ADDITION-FRAGMENTATION AGENTS | 2012 |
|
RU2586743C2 |
Authors
Dates
2012-01-20—Published
2007-01-18—Filed