EPOXY COMPOSITION

The invention relates to new epoxy compositions, suitable for bonding, scaling and repairing materials, which may be used also for household and medical purposes, due to their improved sanitary and hygienic properties. The main problem solved by the new epoxy compositions resides in that it is subst...

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Bibliographische Detailangaben
Hauptverfasser:	MARDANOV, ROBERT URGENOVICH, MAUGERI, UMBERTO ORAZIO GIUSEPPE, MAKHONIN, IGOR IVANOVICH, AFANASYEV, MIKHAIL MEFODIEVICH, SOLODOVNIKOV, VLADIMIR ALEKSANDROVICH, MUKHAMEDIEVA, LANA NIZAMOVNA, BEKLEMYSHEV, VIACHESLAV IVANOVICH, ABRAMYAN, ARA ARSHAVIROVICH
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OFSOLID INORGANIC COMPOUNDS INORGANIC CHEMISTRY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NANOTECHNOLOGY NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS POLISHES PREPARATION OF CARBON BLACK SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The invention relates to new epoxy compositions, suitable for bonding, scaling and repairing materials, which may be used also for household and medical purposes, due to their improved sanitary and hygienic properties. The main problem solved by the new epoxy compositions resides in that it is substantially reduced the release of volatile organic compounds (VOC), possessing harmful and toxic effects, essentially admixing the epoxy resin with a powder of bentonite intercalated by ions of (Ce3+) and with a size of the particles of no more than 200 nm. La présente invention concerne de nouvelles compositions époxy, qui conviennent au collage, à la fermeture hermétique, et à la réparation d'articles matériels, et qui peuvent être utilisées à des fins ménagères et médicales, en raison de leurs propriétés sanitaires et hygiéniques améliorées. Le principal problème résolu par les nouvelles compositions époxy réside dans un dégagement sensiblement réduit de composés organiques volatils aux effets nocifs et toxiques, essentiellement par ajout à la résine époxy d'une poudre de bentonite dans laquelle sont intercalés des ions de (Ce3+), le calibre des particules de poudre n'excédant pas 200 nm.