RECIPIENTE DE VIDRIO RECUBIERTO INTERIORMENTE CON UNA RED METAL-ORGANICA

RECIPIENTE DE VIDRIO RECUBIERTO INTERIORMENTE CON UNA RED METAL-ORGANICA

The present invention relates to a device consisting of a glass container, the inner walls of which have been modified after successive activation, silanisation and amidation reactions to house a porous crystalline coating. Said coating, which has the atomic sequence -Si-O-R-M-MOF, is covalently bon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Napolitano Tabares, Patricia Isabel, Díaz Díaz, David, Gutiérrez Serpa, Adrián, Pino Estévez, Verónica, Pasán García, Jorge, Taima Mancera, Iván, Ayala Díaz, Juan Heliodoro
Format: Patent
Sprache:spa
Schlagworte:
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
SEPARATION
TESTING
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:The present invention relates to a device consisting of a glass container, the inner walls of which have been modified after successive activation, silanisation and amidation reactions to house a porous crystalline coating. Said coating, which has the atomic sequence -Si-O-R-M-MOF, is covalently bonded to the inner wall of the container in an inverted radial manner, where R may be A) -Si-(CH2)3-NH-CH(=O)-(C6H4)-COO-; B) -Si-(CH2)n-NH-CH(=O)-(CH2)2-(C2HN3)-(CH2)n-(C6H4)-COO-; C) -Si-(CH2)n-O-CH2-CH(-OH)-CH2-NH-(CH2)n-(C6H4)-COO-; D) -Si-(CH2)n-S-(CH2)2-(CH2)n-(C6H4)-COO-, and M is a metal dependent on the type of MOF. The container can be used for the extraction and pre-concentration of analytes present in samples of different natures, from environmental to biological. The invention also relates to the use thereof for dosing medicines or for colouring or flavouring beverages.