MODIFICATION OF ALQUILICAS CHAINS WITH BULKY HYDROPHOBIC GROUPS FOR THE DESIGN OF SURFACTANTS AND PROTECTIVE AGENTS OF SURFACES HIDROPHILS (Q3144745): Difference between revisions

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Property / budget
6,914,286.0 Euro
Amount6,914,286.0 Euro
UnitEuro
 
Property / budget: 6,914,286.0 Euro / rank
Normal rank
 
Property / co-financing rate
80.0 percent
Amount80.0 percent
Unitpercent
 
Property / co-financing rate: 80.0 percent / rank
Normal rank
 
Property / EU contribution
5,531,428.8 Euro
Amount5,531,428.8 Euro
UnitEuro
 
Property / EU contribution: 5,531,428.8 Euro / rank
Normal rank
 

Revision as of 15:40, 20 October 2021

Project Q3144745 in Spain
Language Label Description Also known as
English
MODIFICATION OF ALQUILICAS CHAINS WITH BULKY HYDROPHOBIC GROUPS FOR THE DESIGN OF SURFACTANTS AND PROTECTIVE AGENTS OF SURFACES HIDROPHILS
Project Q3144745 in Spain

    Statements

    country
    Spain
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    start time
    1 January 2014
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    end time
    31 December 2017
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    beneficiary name (string)
    UNIVERSIDAD DE SANTIAGO DE COMPOSTELA
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    coordinate location

    43°2'46.39"N, 7°28'26.36"W
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    postal code
    27028
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    summary
    EL PROYECTO DE INVESTIGACION ABARCA DESDE EL DISEÑO Y SINTESIS DE COMPUESTOS ORGANICOS, HASTA SU APLICACION TECNOLOGICA. LA HIPOTESIS FUNDAMENTAL DEL MISMO ACEPTA QUE LA MODIFICACION DE UNA CADENA ALQUILICA MEDIANTE LA ADICION DE UN GRUPO VOLUMINOSO HIDROFOBO (GHV), EN UNA DE SUS POSICIONES TERMINALES, PERMITE INTENSIFICAR SUS CARACTERISTICAS HIDROFOBAS. ESTO OFRECE UNA DOBLE VERTIENTE: DISEÑO DE NUEVOS SURFACTANTES CON CARACTERISTICAS HIDROFOBAS MEJORADAS RESPECTO A LAS DE LOS CONVENCIONALES, Y PROTECCION DE SUPERFICIES HIDROFILAS FRENTE AL DETERIORO DEBIDO A FACTORES AMBIENTALES COMO LA HUMEDAD. LA EXPLORACION DE ESTAS DOS VIAS DEFINE LOS OBJETIVOS GENERALES DEL PRESENTE PROYECTO DE INVESTIGACION QUE SON:_x000D_ (I) REDUCCION DEL IMPACTO MEDIOAMBIENTAL DE LOS SURFACTANTES. SON OBJETIVOS PARCIALES: SINTESIS DE SURFACTANTES CONVENCIONALES CON CADENA ALQUILICA MODIFICADA, SINTESIS DE SURFACTANTES LIQUIDOS IONICOS CON CADENA ALQUILICA MODIFICADA Y CARACTERIZACION FISICOQUIMICA DE LOS NUEVOS SURFACTANTES SINTETIZADOS/ESTUDIOS SINERGICOS CON MEZCLAS DE SURFACTANTES CONVENCIONALES._x000D_ (II) EXTENSION DE LA VIDA UTIL DE UN MATERIAL POR PROTECCION HIDROFOBA DE SU SUPERFICIE. SON OBJETIVOS PARCIALES: PREPARACION DE NUEVOS COMPUESTOS PROTECTORES POR INCORPORACION DE UN GHV, TRATAMIENTO SUPERFICIAL DE LA MADERA CON LOS NANOSOLES DEL OBJETIVO ANTERIOR POR REACCION DE LOS GRUPOS HIDROXILO SUPERFICIALES Y CARACTERIZACION DE LAS SUPERFICIES MODIFICADAS. _x000D_ EN LAS RUTAS SINTETICAS PROPUESTAS SE HA EVITADO LA UTILIZACION DE GRUPOS PROTECTORES, LO QUE SUPONE LA UTILIZACION DE OMEGA-HALOALQUENOS COMO INTERMEDIOS CLAVE, SIENDO ALGUNOS DE ELLOS COMUNES A AMBOS OBJETIVOS. EL GRUPO FUNCIONAL TERMINAL DE LAS CADENAS ALQUILICAS MODIFICADAS DEFINIRA SU UTILIZACION COMO SURFACTANTES O COMPUESTOS PROTECTORES. ESTOS ULTIMOS SERAN UTILIZADOS PARA PROTEGER SUPERFICIES HIDROFILAS MEDIANTE UN PROCESO DE SILANIZACION. (Spanish)
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    THE RESEARCH PROJECT RANGES FROM THE DESIGN AND SYNTHESIS OF ORGANIC COMPOUNDS, TO ITS TECHNOLOGICAL APPLICATION. THE FUNDAMENTAL HYPOTHESIS OF THE SAME ACCEPTS THAT THE MODIFICATION OF AN ALQUILICA CHAIN BY ADDING A BULKY GROUP HYDROPHOBO (GHV), IN ONE OF ITS TERMINAL POSITIONS, ALLOWS TO INTENSIFY ITS HYDROPHOBIC CHARACTERISTICS. THIS OFFERS A DOUBLE DIMENSION: DESIGN OF NEW SURFACTANTS WITH IMPROVED HYDROPHOBIC CHARACTERISTICS COMPARED TO CONVENTIONAL ONES, AND PROTECTION OF SURFACES HIDROFILAS AGAINST DETERIORATION DUE TO ENVIRONMENTAL FACTORS SUCH AS HUMIDITY. The EXPLORATION OF these two journeys defines the GENERAL OBJECTIVES OF THE RESEARCH PROJECT THAT ARE:_x000D_ (I) REDUCTION OF THE ENVIRONMENTAL IMPACT OF SURFACTANTS. THE FOLLOWING ARE PARTIAL OBJECTIVES: Synergistic Synthesis OF CONVENTIONAL SURFACTANTS WITH MODIFICED AALQUILICAL CADENCE, IONIC LIQUID SURFACTANTS SYNSES WITH MODIFICATIONAL ARCHICAL CADENCE AND Physicochemical CHARACTERISATION OF NEW SURFACTANTS synthesised/Synergic STUDIES WITH CONVENTIONAL SURFACTANT MESSELS._x000D_ (II) EXTENSION of the use of a material for the protection of his superfice. THE FOLLOWING ARE PARTIAL OBJECTIVES: PREPARATION OF NEW PROTECTIVE COMPOUNDS BY INCORPORATION OF A GHV, SURFACE TREATMENT OF THE WOOD WITH THE NANOSOLES OF THE PREVIOUS OBJECTIVE BY REACTION OF THE SURFACE HYDROXYL GROUPS AND CHARACTERISATION OF THE MODIFIED SURFACES. _x000D_ in the SYINTETIC PROPOSES PROPOSES THE USE OF PROTECTOR GROUPS, WHICH THE USE OF OMEGA-HALOALQUENES AS INTERMEDIATED KEY, BEING FROM THE COMMUNES TO OBJECTIVES. THE TERMINAL FUNCTIONAL GROUP OF MODIFIED ALQUILICAS CHAINS WILL DEFINE THEIR USE AS SURFACTANTS OR PROTECTIVE COMPOUNDS. THESE LAST ONES WILL BE USED TO PROTECT HIDROPHIL SURFACES THROUGH A SILANISATION PROCESS. (English)
    point in time
    12 October 2021
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    location (string)
    Lugo
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    Identifiers

    Spanish Kohesio ID
    MAT2013-45657-P
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