Linear poly(ethylene imine) and poly (2-ethyl-2- oxazoline ) based polymers for film formation

• Autorzy: Halacheva S. , Price G. , Wasbrough M. , Edler K.
• Języki publikacji: EN

Abstrakty

EN

To assist in determining the mechanism of film formation when polymers are added to solutions of surfactants, polymers with varying structures are needed. Well-defined linear poly(ethylene imine) (LPEI) and poly(2-ethyI-2- oxazoline) (PEtOx) polymers with degrees of polymerization ranging from 11 to 96, have been prepared. Cationic ring opening polymerization of 2-ethyl-2-oxazoline, initiated by methyl /j-toluene sulfonate (TsOMe), was used to prepare PEtOx; acid hydrolysis gave linear LPEIs. The polymers have been characterised by 'H NMR and GPC. The formation of mesostructured films at the air-solution interface from mixtures of these polymers with hexadecyltrimethylammonium bromide (C16TAB) and sodium dodecyl sulphate (SDS) has been investigated.

Słowa kluczowe

EN

linear polymers; spontaneous film formation; polymer surfactant mixtures,; mesostructures; small angle x-ray scattering (SAXS),; grazing incident x-ray diffraction (GID)

PL

liniowe polimery; spontaniczne powstawanie filmu; mieszaniny polimerowe-powierzchniowo; mezostrukturalne; mały kąt x-ray rozproszenia(SAXS); częstość x-ray dyfrakcja; GJD

• Wydawca: Centrum Materiałów Polimerowych i Węglowych PAN
• Czasopismo: Polish Journal of Applied Chemistry
• Rocznik: 2009
• Tom: Vol. 53, nr 1
• Strony: 23--30
• Opis fizyczny: BIbliogr. 18 poz., rys., tab.

Twórcy

autor

Halacheva S.

autor

Price G.

autor

Wasbrough M.

autor

Edler K.

• Department of Chemistry, University of Bath, Bath, U.K, BA2 7AY,

Bibliografia

• [1] Zhou, S., Burger, C., Yeh, F., Chu, B., Macromolecules, 1998,31, 8157.
• [2] Wang, C., Tam, K.C., J. Phys. Chem. B, 2004, 108, 8976.
• [3] Wang, Y.L., Kimura, K., Dubin, P.L., Jaeger, W., Macromolecules 2000, 33, 3324.
• [4] Simberg, D., Danino, D., Talmon, Y., Minsky, A., Ferrari, M.E., Wheeler, C.J., Barenholz, Y., J. Biol. Chem., 2001, 276, 47453.
• [5] Langevin, D., Adv. Colloid Interface Sei., 2001, 89, 467.
• [6] Gole, A., Phadtare, S., Sastry, M., Langevin, D., Langmuir, 2003, 19, 9321.
• [7] Edler, K.J., Goldar, A., Brennan, T., Roser, S.J., Chem. Commun. 2003, 1724.
• [8] O'Driscoll, B.M.D., Fernandez-Martin, C., Wilson, R.D., Roser, S.J., Edler, K.J., Langmuir, 2007, 23, 4589.
• [9] O Driscoll, B.M.D., Nickels, E.A., Edler, K.J., Chem. Commun., 2007, 1068.
• [10] Saegusa, T., Ikeda, H., Fujii, H., Macromolecules, 1973, 6, 315.
• [11] Kobayashi, S., Igarashi, T., Moriuchi, Y., Saegusa, T., Macromolecules 1886,19, 535.
• [12] Brissault, B., Kitcher, A., Guis, Ch., Leborgne, Ch., Danos, O., Cheradame, H., Bioconjugate Chem., 2003, 14, 581.
• [13] Tanaka, R., Ueoka, I., Takaki, Y., Kataoka, K., Saito, S., Macromolecules, 1983,16, 849.
• [14] Saegusa, T., Ikeda, H., Fujii, H., Macromolecules, 1972, 5, 108.
• [15] KoperRene Ger J. M.; van Duijvenbode, C.; StamUlrich D.D. P. W.; Borkovec, M. ; Macromolecules, 2003, 36 (7), 2500
• [16] O Driscoll, B.M.D., Milsom, E., Fernandez-Martin, C., White, L., Roser, S.J., Edler, K.J., Macromolecules, 2005, 38, 8785.
• [17] Edler, K.J., Wasbrough, M.J., Holdaway, J.A., O'Driscoll, B.M.D., Langmuir, accepted for publication
• [18] Toombes, G.E.S., Finnefrock, A.C., Tate, M.W., Ulrich, R., Wiesner, U., Grüner, S.M., Macromolecules, 2007, 40, 8974.