Search Results - "Kaszas, G."

Living carbocationic polymerization of resonance-stabilized monomers by Puskas, J.E., Kaszas, G.

“…Living polymerization has been at the forefront of polymer science and engineering in recent years. The term “living” is used to distinquish polymerizations in…”
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Electron pair donors in carbocationic polymerization. 2. Mechanism of living carbocationic polymerizations and the role of in situ and external electron pair donors by Kaszas, G, Puskas, J. E, Chen, C. C, Kennedy, Joseph P

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Fundamental parameters and new variables of the galactic open cluster NGC 7128 by Balog, Z., Delgado, A. J., Moitinho, A., Fűrész, G., Kaszás, G., Vinkó, J., Alfaro, E. J.

“…CCD photometry in Johnson UBV and Strömgren uvby systems and medium-resolution spectroscopy of the galactic open cluster NGC 7128 are presented. Spectral types…”
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Kinetic simulation of living carbocationic polymerizations. II. Simulation of living isobutylene polymerization using a mechanistic model by Puskas, Judit E., Shaikh, Sohel, Yao, Kevin Z., McAuley, Kim B., Kaszas, Gabor

“…This paper discusses the kinetic simulation of TiCl 4––coinitiated living carbocationic isobutylene (IB) polymerizations governed by dormant-active equilibria,…”
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Bromination of butyl rubber in the presence of electrophilic solvents and oxidizing agents by KASZAS, G

“…Abstract Bromination of 1,4-isoprene units in butyl rubber proceeds by substitution leading to the formation of hydrogen bromide as byproduct. In-situ…”
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Macromolecular Engineering via Carbocationic Polymerization: Branched Structures, Block Copolymers and Nanostructures by Puskas, Judit E., Antony, Prince, Kwon, Yongmoon, Paulo, Christophe, Kovar, Milan, Norton, Peter R., Kaszas, Gabor, Altstädt, Volker

“…This article features macromolecular engineering via carbocationic polymerization, the focus of research of the recently established Macromolecular Engineering…”
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Comparison of the performance of vulcanized rubbers and elastomer/TPE/iron composites for less lethal ammunition applications by Puskas, Judit E., Kumar, Bhuwneesh, Ebied, Amer, Lamperd, Barry, Kaszas, Gabor, Sandler, Jan, Altstädt, Volker

“…One of the exciting novel potential applications of thermoplastic elastomers (TPEs) is less‐lethal ammunition (LLA). The importance of LLA in crowd control and…”
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Polyisobutylene-based thermoplastic elastomers : A review by PUSKAS, J. E, KASZAS, G

“…Abstract This paper honours the 40th anniversary of the discovery of the living polymerization concept. Polymeric materials exhibiting both thermoplastic and…”
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Blends of butyl and bromobutyl rubbers and polystyrene-polyisobutylene-polystyrene (PS-PIB-PS) block copolymers with improved processability and physical properties by PUSKAS, Judit E, KASZAS, Gabor

“…Abstract An investigation of the effects of polystyrene—polyisobutylene linear triblock and three-arm star block thermoplastic elastomers on the processability…”
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Synthesis, bromination and cure of isobutylene/isoprene/p-methylstyrene and isobutylene/isoprene/styrene terpolymers by KASZAS, Gabor, TRAN, Binh

“…Abstract High molecular weight isobutylene/isoprene/p-methylstyrene and isobutylene/isoprene/styrene terpolymers containing up to 10.6 mol% p-methylstyrene and…”
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Micromechanical testing of polyisobutylene-polystyrene block-type thermoplastic elastomers by LAWRENCE, S. St, SHINOZAKI, D. M, GERCHCOVICH, M, MYLER, U, PUSKAS, J. E, KASZAS, Gabor

“…Abstract The mechanical properties of a variety of linear triblock copolymers (polysytrene-polyisobutylene-polystyrene, PS-PIB-PS) have been measured. The…”
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Chain carriers and molecular-weight distributions in living isobutylene polymerizations by Puskas, Judit E, Kaszas, Gabor, Litt, M

“…The nature of the chain carriers and molecular weight distribution (MWD) in living isobutylene polymerizations are discussed. The evidence presented suggests…”
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A new high-throughput approach to measure copolymerization reactivity ratios using real-time FTIR monitoring by Shaikh, Sohel, Puskas, Judit E., Kaszas, Gabor

“…This paper presents a novel high‐throughput approach to measure copolymerization reactivity ratios from a single experiment using high‐speed real‐time Fourier…”
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Effect of the molecular weight and architecture on the size and glass transition of arborescent polyisobutylenes by Puskas, Judit E., Chen, Yaohong, Kulbaba, Kevin, Kaszas, Gabor, Soleymannezhad, Ali

“…This article discusses the characterization of arborescent (hyperbranched) polyisobutylenes (arb‐PIBs) by size exclusion chromatography and differential…”
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Comparison of the molecular weight and size measurement of polyisobutylenes by size exclusion chromatography/multi-angle laser light scattering and viscometry by Puskas, Judit E., Chen, Yaohong, Kulbaba, Kevin, Kaszas, Gabor

“…This note reviews hyphenated size exclusion chromatography (SEC) techniques and compares polyisobutylene SEC analyses by multi‐angle laser light scattering and…”
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Neutron guide system at the Budapest Research Reactor by Rosta, L., Belgya, T., Cser, L., Grósz, T., Laszás, Gy, Molnár, G., Révai, Zs, Török, Gy

“…The 10 MW research reactor was restarted after a full-scale refurbishment in 1993. An important task of the upgrading was the construction of a new…”
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Carbocationic copolymerization in the presence of electron pair donors. II : Copolymerization of isobutylene and isoprene or 2,4-dimethyl1,3-pentadiene with TiCl4-based initiating systems yielding in situ electron pair donors by KASZAS, G, PUSKAS, J. E, KENNEDY, J. P

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Carbocationic copolymerization in the presence of electron pair donors. I: Copolymerization of isobutylene and isoprene with the cumyl acetate/BCl3 initiating system by KASZAS, G, PUSKAS, J. E, KENNEDY, J. P

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Electron pair donors in carbocationic polymerization. I: Introduction into the synthesis of narrow molecular weight distribution polyisobutylenes by KASZAS, G, PUSKAS, J. E, CHEN, C. C, KENNEDY, J. P

“…Preparatory to a detailed presentation of a large body of accumulated information, representative data have been selected to demonstrate that well-defined…”
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Kinetics and mechanisms in carbocationic polymerization: The quest for true rate constants by Puskas, Judit E., Chan, Sam W. P., McAuley, Kimberley B., Shaikh, Sohel, Kaszas, Gabor

“…This article is a critical analysis of kinetic dataavailable on carbocationic polymerizations. A survey of published propagation rate constant (kp) data…”
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