caa a22 4500 47576207X CHVBK 20180406123554.0 cr unu---uuuuu 170329e20000201xx s 000 0 eng 10.1007/BF02494679 doi (NATIONALLICENCE)springer-10.1007/BF02494679 Microstructure and surface composition of corn starch cryogels with sorbed organic flavoring agents [Elektronische Daten] [A. Filatova, I. Volkov, N. Krikunova, T. Misharina, R. Golovnya] The surface composition and surface microtopography of corn starch cryogels obtained from a 3% starch sol containing organic flavoring agents were studied by X-ray photoelectron spectroscopy and scanning electron microscopy. The cryogels withn-octanol,n-octyl methyl ketone, andn-octyl acetate have a well-developed microtopography and their surface layer (5-20 nm) is enriched in sorbed compounds.n-Octyl acetate, unliken-butyl acetate, influences the composition and microstructure of the cryogel surface. The sorbedn-octyl acetate occupies 20-25% of the surface, which has a well-developed topography and a porous structure. Drying and evacuation do not change the concentration of the organic sorbates having a C8 alkyl group in the surface layer. Kluwer Academic/Plenum Publishers, 2000 corn starch cryogel with sorbates nationallicence n -octanol nationallicence n -octyl acetate nationallicence butyl acetate nationallicence n -octyl methyl ketone nationallicence surface nationallicence scanning electron microscopy nationallicence X-ray photoelectron spectroscopy nationallicence Filatova A. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut Volkov I. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813, Moscow, Russian Federation aut Krikunova N. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut Misharina T. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut Golovnya R. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/2(2000-02-01), 314-316 1066-5285 49:2<314 2000 49 11172 https://doi.org/10.1007/BF02494679 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02494679 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Filatova A. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Volkov I. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Krikunova N. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Misharina T. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Golovnya R. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/2(2000-02-01), 314-316 1066-5285 49:2<314 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer