FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023442898> ?p ?o ?g. }

• W2023442898 endingPage "2742" @default.
• W2023442898 startingPage "2736" @default.
• W2023442898 abstract "Self-assembled copolymer micelles have been widely explored for numerous applications including cosmetic formulations and detergency, drug delivery, and agriculture. In many of these technologies at least trace amounts of surfactants and detergents are present, yet little is known regarding their effect on the copolymer micelle structure. In this paper we examine the influence of a nonionic micelle-forming surfactant, Triton X-100, on spherical, nonionic polymeric micelles composed of poly(butadiene)-co-poly(polyethylene oxide). Using cryo-TEM we find that relatively small surfactant concentrations (less than 1:1 molar ratio) are sufficient to disrupt the copolymer assemblies, and to yield, via dimerization, mixed polymer−surfactant micelles with characteristic diameters. Saturation of the polymeric micelles is reached with approximately 3 mM surfactant (1:8 mol ratio). Upon saturation, and in high surfactant excess, coexistence of two homogeneous micellar populations is found: saturated polymer−surfactant micelles, and much smaller micelles of pure surfactant. The lack of complete demicellization of the polymeric micelles is explained by packing constraints of the polymer hydrophobic chains by the added surfactant. This behavior is found to be characteristic of polymeric molecules with hydrophobic-to-hydrophilic molecular weight ratio close to, or exceeding, 0.75. We further found that structural transitions in polymer−surfactant mixtures are fast, and the systems reach equilibrium at time scales characteristic to the small molecule, in contrast with the slow equilibration in polymer−polymer mixtures." @default.
• W2023442898 created "2016-06-24" @default.
• W2023442898 creator A5085433475 @default.
• W2023442898 creator A5087124940 @default.
• W2023442898 date "2009-02-02" @default.
• W2023442898 modified "2023-10-14" @default.
• W2023442898 title "Imperfect Dissolution in Nonionic Block Copolymer and Surfactant Mixtures" @default.
• W2023442898 cites W1963707520 @default.
• W2023442898 cites W1972504320 @default.
• W2023442898 cites W1984220624 @default.
• W2023442898 cites W1984295293 @default.
• W2023442898 cites W1985037778 @default.
• W2023442898 cites W1991495276 @default.
• W2023442898 cites W1994586087 @default.
• W2023442898 cites W1995995697 @default.
• W2023442898 cites W2000291025 @default.
• W2023442898 cites W2000966264 @default.
• W2023442898 cites W2005954716 @default.
• W2023442898 cites W2006803310 @default.
• W2023442898 cites W2008027645 @default.
• W2023442898 cites W2010651460 @default.
• W2023442898 cites W2011041941 @default.
• W2023442898 cites W2011953775 @default.
• W2023442898 cites W2027705672 @default.
• W2023442898 cites W2034086952 @default.
• W2023442898 cites W2034693925 @default.
• W2023442898 cites W2035181126 @default.
• W2023442898 cites W2036995103 @default.
• W2023442898 cites W2039653866 @default.
• W2023442898 cites W2049158223 @default.
• W2023442898 cites W2057901960 @default.
• W2023442898 cites W2059397441 @default.
• W2023442898 cites W2064174458 @default.
• W2023442898 cites W2076081658 @default.
• W2023442898 cites W2078357819 @default.
• W2023442898 cites W2079189662 @default.
• W2023442898 cites W2079906296 @default.
• W2023442898 cites W2080464257 @default.
• W2023442898 cites W2080940172 @default.
• W2023442898 cites W2083721051 @default.
• W2023442898 cites W2093860844 @default.
• W2023442898 cites W2094403518 @default.
• W2023442898 cites W2095868467 @default.
• W2023442898 cites W2142234529 @default.
• W2023442898 cites W2153662409 @default.
• W2023442898 cites W2170486247 @default.
• W2023442898 cites W4212814362 @default.
• W2023442898 cites W4237267185 @default.
• W2023442898 cites W54602950 @default.
• W2023442898 doi "https://doi.org/10.1021/la8037439" @default.
• W2023442898 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19437694" @default.
• W2023442898 hasPublicationYear "2009" @default.
• W2023442898 type Work @default.
• W2023442898 sameAs 2023442898 @default.
• W2023442898 citedByCount "18" @default.
• W2023442898 countsByYear W20234428982012 @default.
• W2023442898 countsByYear W20234428982013 @default.
• W2023442898 countsByYear W20234428982014 @default.
• W2023442898 countsByYear W20234428982015 @default.
• W2023442898 countsByYear W20234428982016 @default.
• W2023442898 countsByYear W20234428982017 @default.
• W2023442898 countsByYear W20234428982018 @default.
• W2023442898 countsByYear W20234428982019 @default.
• W2023442898 countsByYear W20234428982022 @default.
• W2023442898 crossrefType "journal-article" @default.
• W2023442898 hasAuthorship W2023442898A5085433475 @default.
• W2023442898 hasAuthorship W2023442898A5087124940 @default.
• W2023442898 hasConcept C11268172 @default.
• W2023442898 hasConcept C127413603 @default.
• W2023442898 hasConcept C15920480 @default.
• W2023442898 hasConcept C178790620 @default.
• W2023442898 hasConcept C184651966 @default.
• W2023442898 hasConcept C185592680 @default.
• W2023442898 hasConcept C188027245 @default.
• W2023442898 hasConcept C192562407 @default.
• W2023442898 hasConcept C42360764 @default.
• W2023442898 hasConcept C521977710 @default.
• W2023442898 hasConcept C58226133 @default.
• W2023442898 hasConcept C88380143 @default.
• W2023442898 hasConceptScore W2023442898C11268172 @default.
• W2023442898 hasConceptScore W2023442898C127413603 @default.
• W2023442898 hasConceptScore W2023442898C15920480 @default.
• W2023442898 hasConceptScore W2023442898C178790620 @default.
• W2023442898 hasConceptScore W2023442898C184651966 @default.
• W2023442898 hasConceptScore W2023442898C185592680 @default.
• W2023442898 hasConceptScore W2023442898C188027245 @default.
• W2023442898 hasConceptScore W2023442898C192562407 @default.
• W2023442898 hasConceptScore W2023442898C42360764 @default.
• W2023442898 hasConceptScore W2023442898C521977710 @default.
• W2023442898 hasConceptScore W2023442898C58226133 @default.
• W2023442898 hasConceptScore W2023442898C88380143 @default.
• W2023442898 hasIssue "5" @default.
• W2023442898 hasLocation W20234428981 @default.
• W2023442898 hasLocation W20234428982 @default.
• W2023442898 hasOpenAccess W2023442898 @default.
• W2023442898 hasPrimaryLocation W20234428981 @default.
• W2023442898 hasRelatedWork W1548483205 @default.
• W2023442898 hasRelatedWork W1694025646 @default.

• next