Block CopolymerMicelles

《Block CopolymerMicelles》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、AdvPolymSci(2005)DOI10.1007/12_048©Springer-VerlagBerlinHeidelberg2005Publishedonline:28October2005BlockCopolymerMicellesJean-FrançoisGohyUnitédeChimiedesMatériauxInorganiquesetOrganiques(CMAT)andCentrederecherchesurlesmatériauxetlesdispositifsélectroniquesmicro-etnanoscopiques(CerMi

2、n),UniversitécatholiquedeLouvain,PlaceLouisPasteur1,1348Louvain-la-Neuve,Belgiumgohy@chim.ucl.ac.be1Introduction2BlockCopolymerMicelles:GeneralFeatures2.1CriticalMicelleConcentration2.2PreparationofBlockCopolymerMicelles2.3MicellarStructure2.4CharacterizationofBlockCopolymerMicelles–

3、ExperimentalTechniques2.5DynamicsofBlockCopolymerMicelles2.6Cross-LinkedMicelles3MicellesfromBlockCopolymersinOrganicSolvents3.1MicellesfromDouble-HydrophobicCopolymersinOrganicSolvents3.2MicellesfromAmphiphilicCopolymersinOrganicSolvents4MicellesfromBlockCopolymersinAqueousSolution4

4、.1NonionicAmphiphilicBlockCopolymersinAqueousSolution4.2AmphiphilicBlockCopolymerswithOneIonicBlockinAqueousSolution4.3Double-HydrophilicBlockCopolymersinAqueousSolution5RationalizationofMicellarStructure:FromTheorytoExperiments6ControlofMicellarMorphology7NewTrendsinBlockCopolymerMi

5、celles7.1Micellizationof“Hybrid”ABBlockCopolymers7.2CentrosymmetricMicellesfromABCTriblockCopolymers7.3NoncentrosymmetricMicellesfromABCTriblockCopolymers7.4MicelleswithNoncovalentComplexesintheCore7.5MetallosupramolecularMicelles8ConclusionsandOutlookReferencesAbstractThisreviewsumm

6、arizesrecentadvancestodateintheareaofblockcopoly-mermicellesandalsotriestohighlightsomenewdirectionsinthatfield.GeneralitiesJ.-F.Gohyaboutthepreparation,characterization,anddynamicsofblockcopolymermicellesarefirstoutlined.Selectedexamplesofmicelleformationinaqueousandorganicmediaaresho

7、wnforblockcopolymerswithvariousarchitectures.Thedifferenttypesofmicellarmorphologiesarediscussed.Newdirectionsinblockcopolymermicellizationarefinallypresented.KeywordsABCtriblockcopolymers·Blockcopolymers·Interpolyelectrolytecomplexes·Micelles·Nanostructures·Polyelectrolytes·Supramole

8、cularchemist