Sol-gel matrices for controlled release : from macro to nano using emulsion polymerisation
Identifieur interne : 003448 ( PascalFrancis/Corpus ); précédent : 003447; suivant : 003449Sol-gel matrices for controlled release : from macro to nano using emulsion polymerisation
Auteurs : Christophe J. Barbe ; LINGGEN KONG ; Kim S. Finnie ; Sandrine Calleja ; Johnv. Hanna ; Elizabeth Drabarek ; David T. Cassidy ; Mark G. BlackfordSource :
- Journal of sol-gel science and technology [ 0928-0707 ] ; 2008.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
By combining sol-gel technology with emulsion chemistry, it is possible to produce spherical particles with a designed microstructure based on a judicious choice of solvent/surfactant and sol-gel reaction parameters. When an active molecule is located in the aqueous droplet of a water-in-oil (W/O) emulsion, encapsulation occurs as the silicon precursors polymerise to build an oxide cage around the active species. By changing the solvent-surfactant combination, the particle size can be varied from 10 nm to 100 μm. The size of the particles is controlled by the size of the emulsion droplet, which acts as a nano-reactor for the sol-gel reaction. The release profiles can be tailored, independently of the particle size, by controlling the internal structure of the particles: pore volume, pore size, tortuosity, and surface chemistry (e.g. by introduction of trialkoxysilane). This can be easily achieved by controlling sol-gel processing parameters such as the water-to-alkoxide ratio, pH, alkoxide concentration, ageing, drying time and temperature.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
pA |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pR |
|
Format Inist (serveur)
NO : | PASCAL 08-0325289 INIST |
---|---|
ET : | Sol-gel matrices for controlled release : from macro to nano using emulsion polymerisation |
AU : | BARBE (Christophe J.); LINGGEN KONG; FINNIE (Kim S.); CALLEJA (Sandrine); HANNA (Johnv.); DRABAREK (Elizabeth); CASSIDY (David T.); BLACKFORD (Mark G.); WONG CHI MAN (Michel); VIOUX (André) |
AF : | Ceramisphere Pty Ltd/Menai, NSW 2234/Australie (1 aut., 2 aut., 3 aut.); Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation/Menai, NSW 2234/Australie (4 aut., 5 aut., 6 aut., 7 aut., 8 aut.); Institut Charles Gerhardt/Montpellier/France (1 aut., 2 aut.) |
DT : | Publication en série; Congrès; Niveau analytique |
SO : | Journal of sol-gel science and technology; ISSN 0928-0707; Allemagne; Da. 2008; Vol. 46; No. 3; Pp. 393-409; Bibl. 35 ref. |
LA : | Anglais |
EA : | By combining sol-gel technology with emulsion chemistry, it is possible to produce spherical particles with a designed microstructure based on a judicious choice of solvent/surfactant and sol-gel reaction parameters. When an active molecule is located in the aqueous droplet of a water-in-oil (W/O) emulsion, encapsulation occurs as the silicon precursors polymerise to build an oxide cage around the active species. By changing the solvent-surfactant combination, the particle size can be varied from 10 nm to 100 μm. The size of the particles is controlled by the size of the emulsion droplet, which acts as a nano-reactor for the sol-gel reaction. The release profiles can be tailored, independently of the particle size, by controlling the internal structure of the particles: pore volume, pore size, tortuosity, and surface chemistry (e.g. by introduction of trialkoxysilane). This can be easily achieved by controlling sol-gel processing parameters such as the water-to-alkoxide ratio, pH, alkoxide concentration, ageing, drying time and temperature. |
CC : | 001C01J05; 001C01J04; 001C01J02; 002B02 |
FD : | Procédé sol gel; Libération; Emulsion; Médicament; Nanoparticule; Particule; Encapsulation; Système administration médicament |
ED : | Sol gel process; Release; Emulsion; Drug; Nanoparticle; Particle; Encapsulation; Drug delivery systems |
SD : | Procedimiento sol gel; Liberación; Emulsión; Medicamento; Nanopartícula; Partícula; Encapsulación |
LO : | INIST-26574.354000197964580160 |
ID : | 08-0325289 |
Links to Exploration step
Pascal:08-0325289Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Sol-gel matrices for controlled release : from macro to nano using emulsion polymerisation</title>
<author><name sortKey="Barbe, Christophe J" sort="Barbe, Christophe J" uniqKey="Barbe C" first="Christophe J." last="Barbe">Christophe J. Barbe</name>
<affiliation><inist:fA14 i1="01"><s1>Ceramisphere Pty Ltd</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Linggen Kong" sort="Linggen Kong" uniqKey="Linggen Kong" last="Linggen Kong">LINGGEN KONG</name>
<affiliation><inist:fA14 i1="01"><s1>Ceramisphere Pty Ltd</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Finnie, Kim S" sort="Finnie, Kim S" uniqKey="Finnie K" first="Kim S." last="Finnie">Kim S. Finnie</name>
<affiliation><inist:fA14 i1="01"><s1>Ceramisphere Pty Ltd</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Calleja, Sandrine" sort="Calleja, Sandrine" uniqKey="Calleja S" first="Sandrine" last="Calleja">Sandrine Calleja</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Hanna, Johnv" sort="Hanna, Johnv" uniqKey="Hanna J" first="Johnv." last="Hanna">Johnv. Hanna</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Drabarek, Elizabeth" sort="Drabarek, Elizabeth" uniqKey="Drabarek E" first="Elizabeth" last="Drabarek">Elizabeth Drabarek</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Cassidy, David T" sort="Cassidy, David T" uniqKey="Cassidy D" first="David T." last="Cassidy">David T. Cassidy</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Blackford, Mark G" sort="Blackford, Mark G" uniqKey="Blackford M" first="Mark G." last="Blackford">Mark G. Blackford</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">08-0325289</idno>
<date when="2008">2008</date>
<idno type="stanalyst">PASCAL 08-0325289 INIST</idno>
<idno type="RBID">Pascal:08-0325289</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">003448</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Sol-gel matrices for controlled release : from macro to nano using emulsion polymerisation</title>
<author><name sortKey="Barbe, Christophe J" sort="Barbe, Christophe J" uniqKey="Barbe C" first="Christophe J." last="Barbe">Christophe J. Barbe</name>
<affiliation><inist:fA14 i1="01"><s1>Ceramisphere Pty Ltd</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Linggen Kong" sort="Linggen Kong" uniqKey="Linggen Kong" last="Linggen Kong">LINGGEN KONG</name>
<affiliation><inist:fA14 i1="01"><s1>Ceramisphere Pty Ltd</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Finnie, Kim S" sort="Finnie, Kim S" uniqKey="Finnie K" first="Kim S." last="Finnie">Kim S. Finnie</name>
<affiliation><inist:fA14 i1="01"><s1>Ceramisphere Pty Ltd</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Calleja, Sandrine" sort="Calleja, Sandrine" uniqKey="Calleja S" first="Sandrine" last="Calleja">Sandrine Calleja</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Hanna, Johnv" sort="Hanna, Johnv" uniqKey="Hanna J" first="Johnv." last="Hanna">Johnv. Hanna</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Drabarek, Elizabeth" sort="Drabarek, Elizabeth" uniqKey="Drabarek E" first="Elizabeth" last="Drabarek">Elizabeth Drabarek</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Cassidy, David T" sort="Cassidy, David T" uniqKey="Cassidy D" first="David T." last="Cassidy">David T. Cassidy</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Blackford, Mark G" sort="Blackford, Mark G" uniqKey="Blackford M" first="Mark G." last="Blackford">Mark G. Blackford</name>
<affiliation><inist:fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Journal of sol-gel science and technology</title>
<title level="j" type="abbreviated">J. sol-gel sci. technol.</title>
<idno type="ISSN">0928-0707</idno>
<imprint><date when="2008">2008</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Journal of sol-gel science and technology</title>
<title level="j" type="abbreviated">J. sol-gel sci. technol.</title>
<idno type="ISSN">0928-0707</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Drug</term>
<term>Drug delivery systems</term>
<term>Emulsion</term>
<term>Encapsulation</term>
<term>Nanoparticle</term>
<term>Particle</term>
<term>Release</term>
<term>Sol gel process</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Procédé sol gel</term>
<term>Libération</term>
<term>Emulsion</term>
<term>Médicament</term>
<term>Nanoparticule</term>
<term>Particule</term>
<term>Encapsulation</term>
<term>Système administration médicament</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">By combining sol-gel technology with emulsion chemistry, it is possible to produce spherical particles with a designed microstructure based on a judicious choice of solvent/surfactant and sol-gel reaction parameters. When an active molecule is located in the aqueous droplet of a water-in-oil (W/O) emulsion, encapsulation occurs as the silicon precursors polymerise to build an oxide cage around the active species. By changing the solvent-surfactant combination, the particle size can be varied from 10 nm to 100 μm. The size of the particles is controlled by the size of the emulsion droplet, which acts as a nano-reactor for the sol-gel reaction. The release profiles can be tailored, independently of the particle size, by controlling the internal structure of the particles: pore volume, pore size, tortuosity, and surface chemistry (e.g. by introduction of trialkoxysilane). This can be easily achieved by controlling sol-gel processing parameters such as the water-to-alkoxide ratio, pH, alkoxide concentration, ageing, drying time and temperature.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0928-0707</s0>
</fA01>
<fA03 i2="1"><s0>J. sol-gel sci. technol.</s0>
</fA03>
<fA05><s2>46</s2>
</fA05>
<fA06><s2>3</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Sol-gel matrices for controlled release : from macro to nano using emulsion polymerisation</s1>
</fA08>
<fA09 i1="01" i2="1" l="ENG"><s1>14th International Sol-Gel Conference, Part I</s1>
</fA09>
<fA11 i1="01" i2="1"><s1>BARBE (Christophe J.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>LINGGEN KONG</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>FINNIE (Kim S.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>CALLEJA (Sandrine)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>HANNA (Johnv.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>DRABAREK (Elizabeth)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>CASSIDY (David T.)</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>BLACKFORD (Mark G.)</s1>
</fA11>
<fA12 i1="01" i2="1"><s1>WONG CHI MAN (Michel)</s1>
<s9>ed.</s9>
</fA12>
<fA12 i1="02" i2="1"><s1>VIOUX (André)</s1>
<s9>ed.</s9>
</fA12>
<fA14 i1="01"><s1>Ceramisphere Pty Ltd</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation</s1>
<s2>Menai, NSW 2234</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</fA14>
<fA15 i1="01"><s1>Institut Charles Gerhardt</s1>
<s2>Montpellier</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</fA15>
<fA20><s1>393-409</s1>
</fA20>
<fA21><s1>2008</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>26574</s2>
<s5>354000197964580160</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2008 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>35 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>08-0325289</s0>
</fA47>
<fA60><s1>P</s1>
<s2>C</s2>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of sol-gel science and technology</s0>
</fA64>
<fA66 i1="01"><s0>DEU</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>By combining sol-gel technology with emulsion chemistry, it is possible to produce spherical particles with a designed microstructure based on a judicious choice of solvent/surfactant and sol-gel reaction parameters. When an active molecule is located in the aqueous droplet of a water-in-oil (W/O) emulsion, encapsulation occurs as the silicon precursors polymerise to build an oxide cage around the active species. By changing the solvent-surfactant combination, the particle size can be varied from 10 nm to 100 μm. The size of the particles is controlled by the size of the emulsion droplet, which acts as a nano-reactor for the sol-gel reaction. The release profiles can be tailored, independently of the particle size, by controlling the internal structure of the particles: pore volume, pore size, tortuosity, and surface chemistry (e.g. by introduction of trialkoxysilane). This can be easily achieved by controlling sol-gel processing parameters such as the water-to-alkoxide ratio, pH, alkoxide concentration, ageing, drying time and temperature.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>001C01J05</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>001C01J04</s0>
</fC02>
<fC02 i1="03" i2="X"><s0>001C01J02</s0>
</fC02>
<fC02 i1="04" i2="X"><s0>002B02</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Procédé sol gel</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Sol gel process</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Procedimiento sol gel</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Libération</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Release</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Liberación</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Emulsion</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Emulsion</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Emulsión</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Médicament</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Drug</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Medicamento</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Nanoparticule</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Nanoparticle</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Nanopartícula</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Particule</s0>
<s2>FX</s2>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Particle</s0>
<s2>FX</s2>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Partícula</s0>
<s2>FX</s2>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Encapsulation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Encapsulation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Encapsulación</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Système administration médicament</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Drug delivery systems</s0>
<s5>08</s5>
</fC03>
<fN21><s1>203</s1>
</fN21>
</pA>
<pR><fA30 i1="01" i2="1" l="ENG"><s1>International Conference Sol-Gel 2007</s1>
<s2>14</s2>
<s3>Montpellier FRA</s3>
<s4>2007-09-02</s4>
</fA30>
</pR>
</standard>
<server><NO>PASCAL 08-0325289 INIST</NO>
<ET>Sol-gel matrices for controlled release : from macro to nano using emulsion polymerisation</ET>
<AU>BARBE (Christophe J.); LINGGEN KONG; FINNIE (Kim S.); CALLEJA (Sandrine); HANNA (Johnv.); DRABAREK (Elizabeth); CASSIDY (David T.); BLACKFORD (Mark G.); WONG CHI MAN (Michel); VIOUX (André)</AU>
<AF>Ceramisphere Pty Ltd/Menai, NSW 2234/Australie (1 aut., 2 aut., 3 aut.); Institute of Materials Engineering, Australian Nuclear Science and Technology Organisation/Menai, NSW 2234/Australie (4 aut., 5 aut., 6 aut., 7 aut., 8 aut.); Institut Charles Gerhardt/Montpellier/France (1 aut., 2 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
<SO>Journal of sol-gel science and technology; ISSN 0928-0707; Allemagne; Da. 2008; Vol. 46; No. 3; Pp. 393-409; Bibl. 35 ref.</SO>
<LA>Anglais</LA>
<EA>By combining sol-gel technology with emulsion chemistry, it is possible to produce spherical particles with a designed microstructure based on a judicious choice of solvent/surfactant and sol-gel reaction parameters. When an active molecule is located in the aqueous droplet of a water-in-oil (W/O) emulsion, encapsulation occurs as the silicon precursors polymerise to build an oxide cage around the active species. By changing the solvent-surfactant combination, the particle size can be varied from 10 nm to 100 μm. The size of the particles is controlled by the size of the emulsion droplet, which acts as a nano-reactor for the sol-gel reaction. The release profiles can be tailored, independently of the particle size, by controlling the internal structure of the particles: pore volume, pore size, tortuosity, and surface chemistry (e.g. by introduction of trialkoxysilane). This can be easily achieved by controlling sol-gel processing parameters such as the water-to-alkoxide ratio, pH, alkoxide concentration, ageing, drying time and temperature.</EA>
<CC>001C01J05; 001C01J04; 001C01J02; 002B02</CC>
<FD>Procédé sol gel; Libération; Emulsion; Médicament; Nanoparticule; Particule; Encapsulation; Système administration médicament</FD>
<ED>Sol gel process; Release; Emulsion; Drug; Nanoparticle; Particle; Encapsulation; Drug delivery systems</ED>
<SD>Procedimiento sol gel; Liberación; Emulsión; Medicamento; Nanopartícula; Partícula; Encapsulación</SD>
<LO>INIST-26574.354000197964580160</LO>
<ID>08-0325289</ID>
</server>
</inist>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/PascalFrancis/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003448 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 003448 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Asie |area= AustralieFrV1 |flux= PascalFrancis |étape= Corpus |type= RBID |clé= Pascal:08-0325289 |texte= Sol-gel matrices for controlled release : from macro to nano using emulsion polymerisation }}
![]() | This area was generated with Dilib version V0.6.33. | ![]() |