Matches in SemOpenAlex for { <https://semopenalex.org/work/W2064753225> ?p ?o ?g. }
- W2064753225 endingPage "1712" @default.
- W2064753225 startingPage "1706" @default.
- W2064753225 abstract "In this article, we describe the synthesis and solution properties of PEG-b-PTMC star block copolymers via ring-opening polymerization (ROP) of trimethylene carbonate (TMC) monomer initiated at the hydroxyl end group of the core PEG using HCl Et2O as a monomer activator. The ROP of TMC was performed to synthesize PEG-b-PTMC star block copolymers with one, two, four, and eight arms. The PEG-b-PTMC star block copolymers with same ratio of between hydrophobic PTMC and hydrophilic PEG segments were obtained in quantitative yield and exhibited monomodal GPC curves. The amphiphilic PEG-b-PTMC star block copolymers formed spherical micelles with a core–shell structure in an aqueous phase. The mean hydrodynamic diameters of the micelles increased from 17 to 194 nm with increasing arm number. As arm number increased, the critical micelle concentration (CMC) of the PEG-b-PTMC star block copolymers increased from 3.1 × 10−3 to 21.1 × 10−3 mg/mL but the partition equilibrium constant, which is an indicator of the hydrophobicity of the micelles of the PEG-b-PTMC star block copolymers in aqueous media, decreased from 4.44 × 104 to 1.34 × 104. In conclusion, we confirmed that the PEG-b-PTMC star block copolymers form micelles and, hence, may be potential hydrophobic drug delivery vehicles. © 2008 Wiley Periodicals, Inc. J Appl Polym Sci, 2009" @default.
- W2064753225 created "2016-06-24" @default.
- W2064753225 creator A5010360747 @default.
- W2064753225 creator A5021404268 @default.
- W2064753225 creator A5033290870 @default.
- W2064753225 creator A5037838008 @default.
- W2064753225 creator A5048459296 @default.
- W2064753225 creator A5064785317 @default.
- W2064753225 creator A5068991040 @default.
- W2064753225 creator A5072408448 @default.
- W2064753225 date "2009-02-15" @default.
- W2064753225 modified "2023-10-10" @default.
- W2064753225 title "Comparison of micelles formed by amphiphilic poly(ethylene glycol)-<i>b</i>-poly(trimethylene carbonate) star block copolymers" @default.
- W2064753225 cites W1971262493 @default.
- W2064753225 cites W1971604455 @default.
- W2064753225 cites W2004218443 @default.
- W2064753225 cites W2005240014 @default.
- W2064753225 cites W2015150662 @default.
- W2064753225 cites W2016156919 @default.
- W2064753225 cites W2025300520 @default.
- W2064753225 cites W2030362015 @default.
- W2064753225 cites W2030785278 @default.
- W2064753225 cites W2042314781 @default.
- W2064753225 cites W2053527763 @default.
- W2064753225 cites W2072993818 @default.
- W2064753225 cites W2082295022 @default.
- W2064753225 cites W2083444298 @default.
- W2064753225 cites W2085196576 @default.
- W2064753225 cites W2092946711 @default.
- W2064753225 cites W2093765665 @default.
- W2064753225 cites W2096448992 @default.
- W2064753225 cites W2106685813 @default.
- W2064753225 cites W2117927026 @default.
- W2064753225 cites W2137056409 @default.
- W2064753225 cites W2161982925 @default.
- W2064753225 doi "https://doi.org/10.1002/app.29179" @default.
- W2064753225 hasPublicationYear "2009" @default.
- W2064753225 type Work @default.
- W2064753225 sameAs 2064753225 @default.
- W2064753225 citedByCount "10" @default.
- W2064753225 countsByYear W20647532252012 @default.
- W2064753225 countsByYear W20647532252013 @default.
- W2064753225 countsByYear W20647532252015 @default.
- W2064753225 countsByYear W20647532252018 @default.
- W2064753225 crossrefType "journal-article" @default.
- W2064753225 hasAuthorship W2064753225A5010360747 @default.
- W2064753225 hasAuthorship W2064753225A5021404268 @default.
- W2064753225 hasAuthorship W2064753225A5033290870 @default.
- W2064753225 hasAuthorship W2064753225A5037838008 @default.
- W2064753225 hasAuthorship W2064753225A5048459296 @default.
- W2064753225 hasAuthorship W2064753225A5064785317 @default.
- W2064753225 hasAuthorship W2064753225A5068991040 @default.
- W2064753225 hasAuthorship W2064753225A5072408448 @default.
- W2064753225 hasConcept C10138342 @default.
- W2064753225 hasConcept C11268172 @default.
- W2064753225 hasConcept C15920480 @default.
- W2064753225 hasConcept C159985019 @default.
- W2064753225 hasConcept C162324750 @default.
- W2064753225 hasConcept C166940927 @default.
- W2064753225 hasConcept C178790620 @default.
- W2064753225 hasConcept C184651966 @default.
- W2064753225 hasConcept C185592680 @default.
- W2064753225 hasConcept C188027245 @default.
- W2064753225 hasConcept C192562407 @default.
- W2064753225 hasConcept C203897987 @default.
- W2064753225 hasConcept C2777516009 @default.
- W2064753225 hasConcept C2781042915 @default.
- W2064753225 hasConcept C44228677 @default.
- W2064753225 hasConcept C521977710 @default.
- W2064753225 hasConcept C54400483 @default.
- W2064753225 hasConcept C67407626 @default.
- W2064753225 hasConceptScore W2064753225C10138342 @default.
- W2064753225 hasConceptScore W2064753225C11268172 @default.
- W2064753225 hasConceptScore W2064753225C15920480 @default.
- W2064753225 hasConceptScore W2064753225C159985019 @default.
- W2064753225 hasConceptScore W2064753225C162324750 @default.
- W2064753225 hasConceptScore W2064753225C166940927 @default.
- W2064753225 hasConceptScore W2064753225C178790620 @default.
- W2064753225 hasConceptScore W2064753225C184651966 @default.
- W2064753225 hasConceptScore W2064753225C185592680 @default.
- W2064753225 hasConceptScore W2064753225C188027245 @default.
- W2064753225 hasConceptScore W2064753225C192562407 @default.
- W2064753225 hasConceptScore W2064753225C203897987 @default.
- W2064753225 hasConceptScore W2064753225C2777516009 @default.
- W2064753225 hasConceptScore W2064753225C2781042915 @default.
- W2064753225 hasConceptScore W2064753225C44228677 @default.
- W2064753225 hasConceptScore W2064753225C521977710 @default.
- W2064753225 hasConceptScore W2064753225C54400483 @default.
- W2064753225 hasConceptScore W2064753225C67407626 @default.
- W2064753225 hasIssue "4" @default.
- W2064753225 hasLocation W20647532251 @default.
- W2064753225 hasOpenAccess W2064753225 @default.
- W2064753225 hasPrimaryLocation W20647532251 @default.
- W2064753225 hasRelatedWork W1984246412 @default.
- W2064753225 hasRelatedWork W1999164141 @default.
- W2064753225 hasRelatedWork W2320650853 @default.
- W2064753225 hasRelatedWork W2322131243 @default.
- W2064753225 hasRelatedWork W2330297021 @default.