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AbstractAbstract
[en] Highlights: • Hybrid nanoparticles were synthesized via soap-free seeded emulsion polymerization. • Simultaneous surface functionalization with two ionic comonomers was carried out. • 4-styrenesulfonic acid sodium salt hydrate & potassium methacrylate used as comnomers. • Results showed that the adjusting population of surface charge groups is plausible. • Semi-continuous emulsion polymerization lets incorporation of various comonomers.
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S0254058418300099; Available from http://dx.doi.org/10.1016/j.matchemphys.2018.01.009; Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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AbstractAbstract
No abstract available
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Available from http://dx.doi.org/10.1070/PU2002v045n11ABEH001206; Abstract only; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Physics Uspekhi; ISSN 1063-7869;
; v. 45(11); p. 1175-1178

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Buzaneva, E.V.; Yivanyuta, O.M.; Prokopenko, O.V.
4. Ukrainian Scientific Conference on Semiconductor Physics (USCPS - 4). Part 2. Abstracts2009
4. Ukrainian Scientific Conference on Semiconductor Physics (USCPS - 4). Part 2. Abstracts2009
AbstractAbstract
No abstract available
Original Title
Nanosistemy na osnove polimerizirovannykh fullerenov: fotoehlektricheskaya yachejka
Primary Subject
Source
Machulin, V.F. (ed.); Naukova Rada z Problemi 'Fyizika Napyivprovyidnikyiv ta Napyivprovyidnikovyi Pristroyi' pri VFN Natsyional'noyi Akademyiyi Nauk Ukrayini, Kyiv (Ukraine); Myinyisterstvo Osvyiti yi Nauki Ukrayini, Kyiv (Ukraine); Ukrayins'ke Fyizuchne Tovaristvo, Odesa (Ukraine); Yinstitut Fyiziki Napyivprovyidnikyiv yim. V.Je. Lashkaryova NAN Ukrayini, Kyiv (Ukraine); Klasichnij Privatnij Universitet, Zaporizhzhya (Ukraine); Zaporyiz'kij Natsyional'nij Tekhnyichnij Universitet, Zaporyizhzhya (Ukraine); Zaporyiz'kij Natsyional'nij Universitet, Zaporyizhzhya (Ukraine); VAT 'Zavod Napyivprovyidnikyiv', Zaporyizhzhya (Ukraine); Akademyiya Nauk Vishchoyi Shkoli, Kyiv (Ukraine); 231 p; ISBN 978-966-414-058-1;
; 2009; p. 67; USCPS-4: 4. Ukrainian Scientific Conference on Semiconductor Physics. Conference dedicated to the 50 anniversary of the Institute of Semiconductor Physics after V.E. Lashkaryov of NASU foundation; 4. Ukrayins'ka Naukova Konferentsyiya z Fyiziki Napyivprovyidnikyiv (UNKFN-4). Konferentsyiya prisvyachena 50-ryichchyu stvorennya Yinstitutu Fyiziki Napyivprovyidnikyiv yim. V.Je. Lashkaryova NAN Ukrayini; Zaporyizhzhya (Ukraine); 15-19 Sep 2009; Available from Ukrainian INIS Centre

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Sanchez, V.; Millan, S.; Fucugauchi, L.A.
Sixth symposium on nuclear chemistry, radiochemistry and radiation chemistry1986
Sixth symposium on nuclear chemistry, radiochemistry and radiation chemistry1986
AbstractAbstract
[en] Published in summary form only
Original Title
Aplicacion de la tecnica de aniquilacion del positron a la polimerizacion en estado solido de trioxano
Source
Instituto Nacional de Investigaciones Nucleares, Mexico City; 141 p; Dec 1986; p. 97; 6. Symposium on Nuclear Chemistry, Radiochemistry and Radiation Chemistry; Puebla, Pue (Mexico); 1-5 Dec 1986
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Bohm, G.G.A.; Barbin, W.W.
Firestone Tire and Rubber Co., Akron, OH (USA)1980
Firestone Tire and Rubber Co., Akron, OH (USA)1980
AbstractAbstract
[en] According to the present invention, there is provided an apparatus for the continuous production of cured rubber sheets having a surface design comprising: means for extruding rubber into a soft, viscous rubber strip: rotating molding means having the selected design formed in recesses on its surface for receiving the soft, viscous rubber; means for forcing the rubber into recesses; means for directing a beam of high energy ionizing radiation into the viscous rubber to cure the rubber; and means for removing the cured rubber from the recesses. (auth)
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Source
10 Jun 1980; 19 p; CA PATENT DOCUMENT 1079220/A/; Available from Micromedia Ltd., 165 Hotel de Ville, Hull, Quebec, Canada J8X 3X2
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Patent
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INIS VolumeINIS Volume
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Sooknai, T.; Ausavasokhi, A.; Setasuntorn, W.; Kitthiwanitchawat, A.; Mongkonautsawarut, T.
Proceedings of the 7. Nuclear Science and Technology Conference1998
Proceedings of the 7. Nuclear Science and Technology Conference1998
AbstractAbstract
[en] Polyacrylonitrile can be synthesized within the micropores of zeolites Beta and ZSM-11 by irradiating gamma ray to the zeolites, on which acrylonitrile monomer was already adsorbed. Alternatively, it can be carried out by heating such zeolites which have impregnated azobisisobutyronitrile as initiator. The resultant composite was analyzed using Thermo Gravimetric Analysis, Differential Scanning Calorimetry and Fourier Transform Infrared Spectroscopy. It was found that framework topology, particularly the pore size limitation, strongly effects polymerization reaction and also thermal degradation behavior of the polymer formed
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Source
Office of Atomic Energy for Peace, Bangkok (Thailand); 666 p; Dec 1998; [12 p.]; 7. Conference on Nuclear Science and Technology; Bangkok (Thailand); 1-2 Dec 1998; Also available from Office of Atomic Energy for Peace, Bangkok (TH)
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Miscellaneous
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Conference; Numerical Data
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AbstractAbstract
[en] Two pheomelanin model compounds were prepared and their photochemistries examined. Upon irradiation, an oxygen-mediated photopolymerization reaction was observed. The photopolymers obtained were characterized by their apparent molecular weights, UV and fluorescence spectra. The implications of these findings with respect to the structure and photobiology of pheomelanin are discussed. (author)
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Journal Article
Journal
Photochemistry and Photobiology; ISSN 0031-8655;
; v. 36(2); p. 251-254

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AbstractAbstract
[en] Complete text of publication follows. We have developed a new type of radiation dosimeter which is based on radio-fluorogenic co-polymerization 'RFCP'. In this method the dosimeter consists of a liquid monomer which polymerizes when exposed to high energy radiation, for example methylmethacrylate. Dissolved in this bulk monomer is a small (ca millimolar) concentration of a compound that is non-fluorescent but which becomes fluorescent when it is incorporated into a growing polymer chain. The resulting fluorescence is then proportional to the yield of initiating free-radicals formed and hence to the accumulated radiation dose. The method is illustrated by application to remote, real-time dose monitoring within a small (< 0.2 ml) volume. Using a semi-rigid gel form of the RFCP dosimeter, two and three dimensional fluorescent images of a masked 3 MeV electron beam and a 6 MeV X-ray beam have been created.
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Institute of Isotopes, Hungarian Academy of Sciences (Hungary); [63 p.]; 2009; p. 18; 26. Miller Conference on Radiation Chemistry; Keszthely (Hungary); 28 Aug - 2 Sep 2009; Available from http://www.iki.kfki.hu/miller/abstracts.shtml
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AbstractAbstract
No abstract available
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IUPAC international symposium on macromolecular chemistry; Budapest, Hungary; 25 Aug 1969; 7 refs.; Part 26: Magy. Kem. Foly. v. 76 (1970) p. 176-181.
Record Type
Journal Article
Literature Type
Conference; Progress Report
Journal
Acta Chimica Academiae Scientiarum Hungaricae; v. 65(3); p. 301-310
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Taylor-Pashow, Kathryn M. L.
Savannah River Site (SRS), Aiken, SC (United States). Funding organisation: USDOE Office of Environmental Management - EM (United States)2017
Savannah River Site (SRS), Aiken, SC (United States). Funding organisation: USDOE Office of Environmental Management - EM (United States)2017
AbstractAbstract
[en] This research is focused on improving the efficiency of the anion exchange process for purifying plutonium. While initially focused on plutonium, the technology could also be applied to other ion-exchange processes. Work in FY17 focused on the improvement and optimization of porous foam columns that were initially developed in FY16. These foam columns were surface functionalized with poly(4-vinylpyridine) (PVP) to provide the Pu specific anion-exchange sites. Two different polymerization methods were explored for maximizing the surface functionalization with the PVP. The open-celled polymeric foams have large open pores and large surface areas available for sorption. The fluid passes through the large open pores of this material, allowing convection to be the dominant mechanism by which mass transport takes place. These materials generally have very low densities, open-celled structures with high cell interconnectivity, small cell sizes, uniform cell size distributions, and high structural integrity. These porous foam columns provide advantages over the typical porous resin beads by eliminating the slow diffusion through resin beads, making the anion-exchange sites easily accessible on the foam surfaces. The best performing samples exceeded the Pu capacity of the commercially available resin, and also offered the advantage of sharper elution profiles, resulting in a more concentrated product, with less loss of material to the dilute heads and tails cuts. An alternate approach to improving the efficiency of this process was also explored through the development of a microchannel array system for performing the anion exchange.
Primary Subject
Source
6 Oct 2017; 9 p; OSTIID--1404903; AC09-08SR22470; Available from http://sti.srs.gov/fulltext/SRNL-STI-2017-00600.pdf; PURL: http://www.osti.gov/servlets/purl/1404903/
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ACTINIDES, AMIDES, AZOLES, BLOOD SUBSTITUTES, CHARGED PARTICLES, CHEMICAL REACTIONS, DRUGS, ELEMENTS, HEMATOLOGIC AGENTS, HETEROCYCLIC COMPOUNDS, IONS, LACTAMS, METALS, ORGANIC COMPOUNDS, ORGANIC NITROGEN COMPOUNDS, ORGANIC POLYMERS, POLYMERS, POLYVINYLS, PYRROLES, PYRROLIDONES, TRANSURANIUM ELEMENTS
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