Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Petr Munk"'
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 42:1013-1019
A new method of measuring the refractive index increment of a macromolecular solution while it is at equilibrium with a composite solvent is presented. A synthetic boundary is formed in the ultracentrifuge cell between the solution and composite solv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18698af8a44469ea35ef02de60b60bd2
https://doi.org/10.1002/polc.5070420252
https://doi.org/10.1002/polc.5070420252
Autor:
Zdenek Tuzar, Petr Munk
Publikováno v:
International Journal of Polymer Analysis and Characterization. 7:93-105
Injection of solutions containing molecularly dissolved copolymer polystyrene-block-poly(methacrylic acid) (SA) in dioxane produced block copolymer micelles of this hydrophobic/hydrophilic copolymer in water. When the SA solution in dioxane also cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4964ceaa435f9707df292ab8e553840d
https://doi.org/10.1080/10236660214603
https://doi.org/10.1080/10236660214603
Publikováno v:
International Journal of Polymer Analysis and Characterization. 6:437-444
Hydrophilic/hydrophobic block copolymers, which consist of hydrophilic blocks containing carboxylated polystyrene or poly(4-methylstyrene) chains, resist micellization by routine procedures. Micellization may be achieved in the presence of tris (2-hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93dc3c637e4f7298f7df4dd462097710
https://doi.org/10.1080/10236660108033959
https://doi.org/10.1080/10236660108033959
Autor:
Yu. B. Melnichenko, George D. Wignall, J. Pleštil, Karel Procházka, Zdeněk Tuzar, Stephen E. Webber, Maria Ruela Talingting, Jaroslav Kříž, Petr Munk
Publikováno v:
Macromolecular Chemistry and Physics. 202:553-563
Onion-type block copolymer micelles were prepared drom polystrene-block-poly(2-vinylpridine) (PS-b-PVP) inner micelles in an acidic solution by basyfyting in the presence of polystrene-block-poly(2-vinylpridine)-block-poly(ethylene oxide) (PVP-b-PEO)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6fefa69136018da033438537203eea8
https://doi.org/10.1002/1521-3935(20010201)202:4<553::aid-macp553>3.0.co
https://doi.org/10.1002/1521-3935(20010201)202:4<553::aid-macp553>3.0.co
Publikováno v:
Collection of Czechoslovak Chemical Communications. 66:1011-1037
Measurement of light scattering of mixtures of aromatic hydrocarbons (benzene, toluene, ethylbenzene) and alkanols (methanol, ethanol, propan-1-ol, butan-1-ol, pentan-1-ol) having sufficiently different refractive indices, produced rather reliable th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57e46772ced43e4bbf9c2c2de23dabe7
https://doi.org/10.1135/cccc20011011
https://doi.org/10.1135/cccc20011011
Publikováno v:
Macromolecules. 33:9612-9619
Complex particles have been formed by the electrostatic association of protonated polystyrene-b-poly(2-vinylpyridine) (PS-b-PVPH+) micelles with sodium poly(styrenesulfonate) (PSS-Na+), all at pH 1. Light scattering demonstrates that there is a large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::007e63d56d7e95a96444ca5f9a966451
https://doi.org/10.1021/ma001366z
https://doi.org/10.1021/ma001366z
Publikováno v:
Macromolecules. 32:1514-1518
Poly(vinyl chloride) (PVC), poly(tetramethylene glycol) (polytetrahydrofuran, PTHF), and their blend were studied at 120 °C by inverse gas chromatography (IGC). The retention behavior of the homopo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02f08a48278e7e54a6dad4f3a85b19a2
https://doi.org/10.1021/ma9809233
https://doi.org/10.1021/ma9809233
Publikováno v:
Macromolecules. 32:1593-1601
Polystyrene-block-poly(2-vinylpyridine) (PS-b-PVP) was synthesized by anionic polymerization. Micellization of PS-b-PVP was accomplished by dissolving the polymer in a 45:50:5 volume ratio methanol:dioxane:water mixture followed by a stepwise dialysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c22f03921ac637100202e59d6fb8c5a3
https://doi.org/10.1021/ma981269u
https://doi.org/10.1021/ma981269u
Solvents and Self-Organization of Polymers brings together scientists who are experts in macromolecular synthesis, the physical chemistry and the physics of polymer self-organization. The book also contains experimental results and methods, analytica
Publikováno v:
International Journal of Polymer Analysis and Characterization. 4:435-446
Three-block copolymer polystyrene-block-hydrogenated polybutadiene-block-poly-styrene forms micelles with aliphatic cores and polystyrene shells in dioxane. When a solution of these micelles with an appropriate stabilizer (e.g., a block copolymer of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ff8b4638afc88e5f0d8f6dd31278ac
https://doi.org/10.1080/10236669808009727
https://doi.org/10.1080/10236669808009727