AustralieFrV1, PascalFrancis, Curation, bibRecord, 004493

Synthetic Route Effect on Macromolecular Architecture: From Block to Gradient Copolymers Based on Acryloyl Galactose Monomer Using RAFT Polymerization

Identifieur interne : 004493 ( PascalFrancis/Curation ); précédent : 004492; suivant : 004494

Synthetic Route Effect on Macromolecular Architecture: From Block to Gradient Copolymers Based on Acryloyl Galactose Monomer Using RAFT Polymerization

Auteurs : Pierre Escale [France, Australie] ; S. R. Simon Ting [Australie] ; Abdel Khoukh [France] ; Laurent Rubatat [France] ; Maud Save [France] ; Martina H. Stenzel [Australie] ; Laurent Billon [France]

Source :

Macromolecules : (Print) [ 0024-9297 ] ; 2011.

RBID : Pascal:11-0366829

Descripteurs français

Pascal (Inist)
- Styrène copolymère, Copolymère biséquencé, Copolymère statistique, Acrylate copolymère, Copolymère vivant, Groupe latéral, Aldose, Glycoside, Préparation, Copolymérisation radicalaire, Transfert chaîne, Trithiocarbonate organique, Rapport réactivité, Modification chimique, Désacétylation, Film, Matériau poreux, Morphologie, Structure nid abeille, Etude expérimentale, Addition fragmentation réversible, Coulée solution, Méthode figures souffle, Glycopolymère, Copolymère gradient.

English descriptors

KwdEn :
- Acrylate copolymer, Aldose, Chain transfer, Chemical modification, Deacetylation, Diblock copolymer, Experimental study, Film, Glycopolymer, Glycoside, Gradient copolymer, Honeycomb structure, Lateral group, Living copolymer, Morphology, Organic trithiocarbonate, Porous material, Preparation, Radical copolymerization, Random copolymer, Reactivity ratio, Styrene copolymer.

Abstract

Statistical, gradient, and block copolymer containing 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactosyloxy)ethyl acrylate (AcGalEA) glycomonomer and styrene (S) were synthesized by RAFT polymerization using S-methoxycarbonylphenylmethyl dodecyltrithiocarbonate (MCPDT) as control agent. The block copolymer was synthesized by a two-stage experiment, whereas the statistical and gradient copolymers were obtained in one-pot synthesis. Results obtained from the size exclusion chromatography (SEC) and the nuclear magnetic resonance (NMR) reveal that the polymers synthesized by RAFT were controlled. The kinetic of each synthetic route was investigated, and the reactivity ratio of both monomers was estimated by in situ NMR experiments: AcGalEA = 0.07 ± 0.01 and r_s = 0.7 ± 0.1. Moreover the AcGalEA moieties were deacetylated to achieve potential amphiphilic bioactive copolymer. The preparation of three different macromolecular architectures to form honeycomb porous films by breath figure process was investigated using atomic force microscopy (AFM).

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A11	`01`	`1`		`@1 ESCALE (Pierre)`
A11	`02`	`1`		`@1 SIMON TING (S. R.)`
A11	`03`	`1`		`@1 KHOUKH (Abdel)`
A11	`04`	`1`		`@1 RUBATAT (Laurent)`
A11	`05`	`1`		`@1 SAVE (Maud)`
A11	`06`	`1`		`@1 STENZEL (Martina H.)`
A11	`07`	`1`		`@1 BILLON (Laurent)`
A14	`01`			`@1 IPREM Equipe de Physique et Chimie des Polymères, UMR 5254 CNRS, Université de Pau et des Pays de L'Adour, Helioparc, 2 Avenue du President Angot @2 64053 Pau @3 FRA @Z 1 aut. @Z 3 aut. @Z 4 aut. @Z 5 aut. @Z 7 aut.`
A14	`02`			`@1 Centre for Advanced Macromolecular Design, School of Chemical Engineering, University of New South Wales @2 Sydney NSW 2052 @3 AUS @Z 1 aut. @Z 2 aut. @Z 6 aut.`
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A44				`@0 0000 @1 © 2011 INIST-CNRS. All rights reserved.`
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C01	`01`		`ENG`	@0 Statistical, gradient, and block copolymer containing 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactosyloxy)ethyl acrylate (AcGalEA) glycomonomer and styrene (S) were synthesized by RAFT polymerization using S-methoxycarbonylphenylmethyl dodecyltrithiocarbonate (MCPDT) as control agent. The block copolymer was synthesized by a two-stage experiment, whereas the statistical and gradient copolymers were obtained in one-pot synthesis. Results obtained from the size exclusion chromatography (SEC) and the nuclear magnetic resonance (NMR) reveal that the polymers synthesized by RAFT were controlled. The kinetic of each synthetic route was investigated, and the reactivity ratio of both monomers was estimated by in situ NMR experiments: AcGalEA = 0.07 ± 0.01 and r_s = 0.7 ± 0.1. Moreover the AcGalEA moieties were deacetylated to achieve potential amphiphilic bioactive copolymer. The preparation of three different macromolecular architectures to form honeycomb porous films by breath figure process was investigated using atomic force microscopy (AFM).
C02	`01`	`X`		`@0 001D09D02C`
C03	`01`	`X`	`FRE`	`@0 Styrène copolymère @2 NK @5 01`
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C03	`02`	`X`	`FRE`	`@0 Copolymère biséquencé @2 NK @5 02`
C03	`02`	`X`	`ENG`	`@0 Diblock copolymer @2 NK @5 02`
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C03	`03`	`X`	`SPA`	`@0 Copolímero estadístico @2 NK @5 03`
C03	`04`	`X`	`FRE`	`@0 Acrylate copolymère @2 NK @5 04`
C03	`04`	`X`	`ENG`	`@0 Acrylate copolymer @2 NK @5 04`
C03	`04`	`X`	`SPA`	`@0 Acrilato copolímero @2 NK @5 04`
C03	`05`	`X`	`FRE`	`@0 Copolymère vivant @2 NK @5 05`
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C03	`07`	`X`	`SPA`	`@0 Aldosa @5 07`
C03	`08`	`X`	`FRE`	`@0 Glycoside @5 08`
C03	`08`	`X`	`ENG`	`@0 Glycoside @5 08`
C03	`08`	`X`	`SPA`	`@0 Glicósido @5 08`
C03	`09`	`X`	`FRE`	`@0 Préparation @5 09`
C03	`09`	`X`	`ENG`	`@0 Preparation @5 09`
C03	`09`	`X`	`SPA`	`@0 Preparación @5 09`
C03	`10`	`X`	`FRE`	`@0 Copolymérisation radicalaire @5 10`
C03	`10`	`X`	`ENG`	`@0 Radical copolymerization @5 10`
C03	`10`	`X`	`SPA`	`@0 Copolimerización radical @5 10`
C03	`11`	`X`	`FRE`	`@0 Transfert chaîne @5 11`
C03	`11`	`X`	`ENG`	`@0 Chain transfer @5 11`
C03	`11`	`X`	`SPA`	`@0 Transferencia en cadena @5 11`
C03	`12`	`X`	`FRE`	`@0 Trithiocarbonate organique @1 ACT @5 12`
C03	`12`	`X`	`ENG`	`@0 Organic trithiocarbonate @1 ACT @5 12`
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C03	`13`	`X`	`FRE`	`@0 Rapport réactivité @5 14`
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C03	`13`	`X`	`SPA`	`@0 Relación reactividad @5 14`
C03	`14`	`X`	`FRE`	`@0 Modification chimique @5 15`
C03	`14`	`X`	`ENG`	`@0 Chemical modification @5 15`
C03	`14`	`X`	`SPA`	`@0 Modificación química @5 15`
C03	`15`	`X`	`FRE`	`@0 Désacétylation @5 16`
C03	`15`	`X`	`ENG`	`@0 Deacetylation @5 16`
C03	`15`	`X`	`SPA`	`@0 Desacetilación @5 16`
C03	`16`	`X`	`FRE`	`@0 Film @5 18`
C03	`16`	`X`	`ENG`	`@0 Film @5 18`
C03	`16`	`X`	`SPA`	`@0 Película @5 18`
C03	`17`	`X`	`FRE`	`@0 Matériau poreux @5 19`
C03	`17`	`X`	`ENG`	`@0 Porous material @5 19`
C03	`17`	`X`	`SPA`	`@0 Material poroso @5 19`
C03	`18`	`X`	`FRE`	`@0 Morphologie @5 20`
C03	`18`	`X`	`ENG`	`@0 Morphology @5 20`
C03	`18`	`X`	`SPA`	`@0 Morfología @5 20`
C03	`19`	`X`	`FRE`	`@0 Structure nid abeille @5 21`
C03	`19`	`X`	`ENG`	`@0 Honeycomb structure @5 21`
C03	`19`	`X`	`SPA`	`@0 Estructura alveolar @5 21`
C03	`20`	`X`	`FRE`	`@0 Etude expérimentale @5 22`
C03	`20`	`X`	`ENG`	`@0 Experimental study @5 22`
C03	`20`	`X`	`SPA`	`@0 Estudio experimental @5 22`
C03	`21`	`X`	`FRE`	`@0 Addition fragmentation réversible @4 INC @5 32`
C03	`22`	`X`	`FRE`	`@0 Coulée solution @4 INC @5 33`
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C03	`24`	`X`	`FRE`	`@0 Glycopolymère @4 CD @5 96`
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N21				`@1 249`
N44	`01`			`@1 PSI`
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Pascal:11-0366829

Le document en format XML

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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acrylate copolymer</term>
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<term>Experimental study</term>
<term>Film</term>
<term>Glycopolymer</term>
<term>Glycoside</term>
<term>Gradient copolymer</term>
<term>Honeycomb structure</term>
<term>Lateral group</term>
<term>Living copolymer</term>
<term>Morphology</term>
<term>Organic trithiocarbonate</term>
<term>Porous material</term>
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<term>Radical copolymerization</term>
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<term>Reactivity ratio</term>
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</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Styrène copolymère</term>
<term>Copolymère biséquencé</term>
<term>Copolymère statistique</term>
<term>Acrylate copolymère</term>
<term>Copolymère vivant</term>
<term>Groupe latéral</term>
<term>Aldose</term>
<term>Glycoside</term>
<term>Préparation</term>
<term>Copolymérisation radicalaire</term>
<term>Transfert chaîne</term>
<term>Trithiocarbonate organique</term>
<term>Rapport réactivité</term>
<term>Modification chimique</term>
<term>Désacétylation</term>
<term>Film</term>
<term>Matériau poreux</term>
<term>Morphologie</term>
<term>Structure nid abeille</term>
<term>Etude expérimentale</term>
<term>Addition fragmentation réversible</term>
<term>Coulée solution</term>
<term>Méthode figures souffle</term>
<term>Glycopolymère</term>
<term>Copolymère gradient</term>
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<front><div type="abstract" xml:lang="en">Statistical, gradient, and block copolymer containing 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactosyloxy)ethyl acrylate (AcGalEA) glycomonomer and styrene (S) were synthesized by RAFT polymerization using S-methoxycarbonylphenylmethyl dodecyltrithiocarbonate (MCPDT) as control agent. The block copolymer was synthesized by a two-stage experiment, whereas the statistical and gradient copolymers were obtained in one-pot synthesis. Results obtained from the size exclusion chromatography (SEC) and the nuclear magnetic resonance (NMR) reveal that the polymers synthesized by RAFT were controlled. The kinetic of each synthetic route was investigated, and the reactivity ratio of both monomers was estimated by in situ NMR experiments: AcGalEA = 0.07 ± 0.01 and r<sub>s</sub>
 = 0.7 ± 0.1. Moreover the AcGalEA moieties were deacetylated to achieve potential amphiphilic bioactive copolymer. The preparation of three different macromolecular architectures to form honeycomb porous films by breath figure process was investigated using atomic force microscopy (AFM).</div>
</front>
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<fA08 i1="01" i2="1" l="ENG"><s1>Synthetic Route Effect on Macromolecular Architecture: From Block to Gradient Copolymers Based on Acryloyl Galactose Monomer Using RAFT Polymerization</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>ESCALE (Pierre)</s1>
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<fA11 i1="02" i2="1"><s1>SIMON TING (S. R.)</s1>
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<fA11 i1="03" i2="1"><s1>KHOUKH (Abdel)</s1>
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<fA11 i1="04" i2="1"><s1>RUBATAT (Laurent)</s1>
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<fA11 i1="05" i2="1"><s1>SAVE (Maud)</s1>
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<fA11 i1="06" i2="1"><s1>STENZEL (Martina H.)</s1>
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<fA11 i1="07" i2="1"><s1>BILLON (Laurent)</s1>
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<fA14 i1="01"><s1>IPREM Equipe de Physique et Chimie des Polymères, UMR 5254 CNRS, Université de Pau et des Pays de L'Adour, Helioparc, 2 Avenue du President Angot</s1>
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<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
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<fA14 i1="02"><s1>Centre for Advanced Macromolecular Design, School of Chemical Engineering, University of New South Wales</s1>
<s2>Sydney NSW 2052</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>6 aut.</sZ>
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<fA20><s1>5911-5919</s1>
</fA20>
<fA21><s1>2011</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>13789</s2>
<s5>354000191106680140</s5>
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<fA44><s0>0000</s0>
<s1>© 2011 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>72 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>11-0366829</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
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<fA64 i1="01" i2="1"><s0>Macromolecules : (Print)</s0>
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<fA66 i1="01"><s0>USA</s0>
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<fC01 i1="01" l="ENG"><s0>Statistical, gradient, and block copolymer containing 2-(2',3',4',6'-tetra-O-acetyl-β-D-galactosyloxy)ethyl acrylate (AcGalEA) glycomonomer and styrene (S) were synthesized by RAFT polymerization using S-methoxycarbonylphenylmethyl dodecyltrithiocarbonate (MCPDT) as control agent. The block copolymer was synthesized by a two-stage experiment, whereas the statistical and gradient copolymers were obtained in one-pot synthesis. Results obtained from the size exclusion chromatography (SEC) and the nuclear magnetic resonance (NMR) reveal that the polymers synthesized by RAFT were controlled. The kinetic of each synthetic route was investigated, and the reactivity ratio of both monomers was estimated by in situ NMR experiments: AcGalEA = 0.07 ± 0.01 and r<sub>s</sub>
 = 0.7 ± 0.1. Moreover the AcGalEA moieties were deacetylated to achieve potential amphiphilic bioactive copolymer. The preparation of three different macromolecular architectures to form honeycomb porous films by breath figure process was investigated using atomic force microscopy (AFM).</s0>
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<fC02 i1="01" i2="X"><s0>001D09D02C</s0>
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<fC03 i1="01" i2="X" l="FRE"><s0>Styrène copolymère</s0>
<s2>NK</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Styrene copolymer</s0>
<s2>NK</s2>
<s5>01</s5>
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<s2>NK</s2>
<s5>01</s5>
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<fC03 i1="02" i2="X" l="FRE"><s0>Copolymère biséquencé</s0>
<s2>NK</s2>
<s5>02</s5>
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<fC03 i1="02" i2="X" l="ENG"><s0>Diblock copolymer</s0>
<s2>NK</s2>
<s5>02</s5>
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<fC03 i1="02" i2="X" l="SPA"><s0>Copolímero bisecuencia</s0>
<s2>NK</s2>
<s5>02</s5>
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<fC03 i1="03" i2="X" l="FRE"><s0>Copolymère statistique</s0>
<s2>NK</s2>
<s5>03</s5>
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<fC03 i1="03" i2="X" l="ENG"><s0>Random copolymer</s0>
<s2>NK</s2>
<s5>03</s5>
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<fC03 i1="03" i2="X" l="SPA"><s0>Copolímero estadístico</s0>
<s2>NK</s2>
<s5>03</s5>
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<fC03 i1="04" i2="X" l="FRE"><s0>Acrylate copolymère</s0>
<s2>NK</s2>
<s5>04</s5>
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<fC03 i1="04" i2="X" l="ENG"><s0>Acrylate copolymer</s0>
<s2>NK</s2>
<s5>04</s5>
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<fC03 i1="04" i2="X" l="SPA"><s0>Acrilato copolímero</s0>
<s2>NK</s2>
<s5>04</s5>
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<fC03 i1="05" i2="X" l="FRE"><s0>Copolymère vivant</s0>
<s2>NK</s2>
<s5>05</s5>
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<fC03 i1="05" i2="X" l="ENG"><s0>Living copolymer</s0>
<s2>NK</s2>
<s5>05</s5>
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<fC03 i1="05" i2="X" l="SPA"><s0>Copolímero viviente</s0>
<s2>NK</s2>
<s5>05</s5>
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<fC03 i1="06" i2="X" l="FRE"><s0>Groupe latéral</s0>
<s5>06</s5>
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<fC03 i1="06" i2="X" l="ENG"><s0>Lateral group</s0>
<s5>06</s5>
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<fC03 i1="06" i2="X" l="SPA"><s0>Grupo lateral</s0>
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<s5>07</s5>
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<s5>07</s5>
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<s5>07</s5>
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<s5>08</s5>
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<s5>08</s5>
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<s5>08</s5>
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<s5>09</s5>
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<s5>09</s5>
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<s5>10</s5>
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<s5>10</s5>
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<fC03 i1="10" i2="X" l="SPA"><s0>Copolimerización radical</s0>
<s5>10</s5>
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<fC03 i1="11" i2="X" l="FRE"><s0>Transfert chaîne</s0>
<s5>11</s5>
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<fC03 i1="11" i2="X" l="ENG"><s0>Chain transfer</s0>
<s5>11</s5>
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<fC03 i1="11" i2="X" l="SPA"><s0>Transferencia en cadena</s0>
<s5>11</s5>
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<fC03 i1="12" i2="X" l="FRE"><s0>Trithiocarbonate organique</s0>
<s1>ACT</s1>
<s5>12</s5>
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<s1>ACT</s1>
<s5>12</s5>
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<s5>12</s5>
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<fC03 i1="13" i2="X" l="FRE"><s0>Rapport réactivité</s0>
<s5>14</s5>
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<fC03 i1="13" i2="X" l="ENG"><s0>Reactivity ratio</s0>
<s5>14</s5>
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<fC03 i1="13" i2="X" l="SPA"><s0>Relación reactividad</s0>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="X" l="FRE"><s0>Modification chimique</s0>
<s5>15</s5>
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<fC03 i1="14" i2="X" l="ENG"><s0>Chemical modification</s0>
<s5>15</s5>
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<s5>15</s5>
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<fC03 i1="15" i2="X" l="FRE"><s0>Désacétylation</s0>
<s5>16</s5>
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<fC03 i1="15" i2="X" l="ENG"><s0>Deacetylation</s0>
<s5>16</s5>
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<fC03 i1="15" i2="X" l="SPA"><s0>Desacetilación</s0>
<s5>16</s5>
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<fC03 i1="16" i2="X" l="FRE"><s0>Film</s0>
<s5>18</s5>
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<s5>18</s5>
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<fC03 i1="16" i2="X" l="SPA"><s0>Película</s0>
<s5>18</s5>
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<s5>19</s5>
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<fC03 i1="17" i2="X" l="ENG"><s0>Porous material</s0>
<s5>19</s5>
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<s5>19</s5>
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<fC03 i1="18" i2="X" l="FRE"><s0>Morphologie</s0>
<s5>20</s5>
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<fC03 i1="18" i2="X" l="ENG"><s0>Morphology</s0>
<s5>20</s5>
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<fC03 i1="18" i2="X" l="SPA"><s0>Morfología</s0>
<s5>20</s5>
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<fC03 i1="19" i2="X" l="FRE"><s0>Structure nid abeille</s0>
<s5>21</s5>
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<fC03 i1="19" i2="X" l="ENG"><s0>Honeycomb structure</s0>
<s5>21</s5>
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<fC03 i1="19" i2="X" l="SPA"><s0>Estructura alveolar</s0>
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<fC03 i1="21" i2="X" l="FRE"><s0>Addition fragmentation réversible</s0>
<s4>INC</s4>
<s5>32</s5>
</fC03>
<fC03 i1="22" i2="X" l="FRE"><s0>Coulée solution</s0>
<s4>INC</s4>
<s5>33</s5>
</fC03>
<fC03 i1="23" i2="X" l="FRE"><s0>Méthode figures souffle</s0>
<s4>INC</s4>
<s5>34</s5>
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<fC03 i1="24" i2="X" l="FRE"><s0>Glycopolymère</s0>
<s4>CD</s4>
<s5>96</s5>
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<fC03 i1="24" i2="X" l="ENG"><s0>Glycopolymer</s0>
<s4>CD</s4>
<s5>96</s5>
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<fC03 i1="25" i2="X" l="FRE"><s0>Copolymère gradient</s0>
<s4>CD</s4>
<s5>97</s5>
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<fC03 i1="25" i2="X" l="ENG"><s0>Gradient copolymer</s0>
<s4>CD</s4>
<s5>97</s5>
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<fN21><s1>249</s1>
</fN21>
<fN44 i1="01"><s1>PSI</s1>
</fN44>
<fN82><s1>PSI</s1>
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Synthetic Route Effect on Macromolecular Architecture: From Block to Gradient Copolymers Based on Acryloyl Galactose Monomer Using RAFT Polymerization

Synthetic Route Effect on Macromolecular Architecture: From Block to Gradient Copolymers Based on Acryloyl Galactose Monomer Using RAFT Polymerization

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