Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Hideyuki Kaneko"'
Autor:
Nobuo Kawahara, Shingo Matsuo, Junji Saito, Ryuichi Sugimoto, Tomoaki Matsugi, Hideyuki Kaneko
Publikováno v:
Polymer Bulletin. 71(6):1421-1431
This paper introduces the new synthetic methodology of polyolefin-based block and graft copolymers with polar segments [e.g., polystyrene and poly(meth)acrylates]. Various brominated polyolefins were prepared by bromination of polyolefins with N-brom
Autor:
Yusaku Emoto, Hideyuki Kaneko, T. Mizuno, Hideyuki Kawai, A. Kobayashi, N. Kaneko, Kento Fujihara, Hiroshi Ito
Publikováno v:
EPJ Web of Conferences, Vol 170, p 09004 (2018)
Existing PET (Positron Emission Tomography) systems make clear images in demonstration (measuring small PET reagent in pure water), however images in real diagnosis become unclear. The authors suspected that this problem was caused by Compton scatter
Publikováno v:
Polymer Bulletin. 64:657-666
Polypropylene-graft-poly(polyethylene glycol-methacrylate) (PP-g-P(PEGMA)), which is a hydrophobic-hydrophilic graft copolymer, was synthesized by a combination of an atom transfer radical polymerization (ATRP) of PEGMA with brominated polypropylene
Autor:
Atsushi Takahara, Norio Kashiwa, Shingo Matsuo, Junji Saito, Tomoaki Matsugi, Motoyasu Kobayashi, Hideyuki Kaneko, Nobuo Kawahara
Publikováno v:
Polymer Journal. 41:547-554
Surface Modification of Polypropylene Molded Sheets by Means of Surface-Initiated ATRP of Methacrylates
Publikováno v:
Polymer. 49:4576-4584
Isotactic polypropylene-based polymer hybrids linking poly(methyl methacrylate) (PMMA) and poly(2-hydroxyethyl methacrylate) (PHEMA) were successfully synthesized by a graft copolymerization from maleic anhydride-modified polypropylene (PP-MAH). PP-M
Publikováno v:
Macromolecular Symposia. 260:9-14
Isotactic polypropylene-based graft copolymers linking poly(methyl methacrylate), poly(n-butyl acrylate) and polystyrene were successfully synthesized by a controlled radical polymerization with isotactic polypropylene (iPP) macroinitiator. The hydro
Autor:
Tomoaki Matsugi, Hideyuki Kaneko, Nobuo Kawahara, Shingo Matsuo, Norio Kashiwa, Shinichi Kojoh, Junji Saito
Publikováno v:
Polymer Bulletin. 59:177-183
Polypropylene-graft-polystyrene (PP-g-PS) was synthesized by the coupling reaction of brominated polypropylene produced by metallocene-catalyzed copolymerization of propylene with 11-bromo-1-undecene and polystyryl lithium salts made by living anioni
Autor:
Junji Saito, Hideyuki Kaneko, Norio Kashiwa, Shingo Matsuo, Yoshihisa Toda, Nobuo Kawahara, Tomoaki Matsugi
Publikováno v:
Polymer. 48:425-428
Hex-1-ene (hexene), 4-methylpent-1-ene (4-MP-1) and 3-methylpent-1-ene (3-MP-1), homopolymerizations were conducted by using metallocenes, En(Ind) 2 ZrCl 2 and i Pr(Cp)(Flu)ZrCl 2 , with methylaluminoxane. 1 H NMR analyses of the resulting polymers w
Publikováno v:
IEICE Transactions on Electronics. :2118-2123
Authors have developed a wide color gamut and high brightness WUXGA LCD monitor with color calibrators. This monitor has the world's highest performance level for color gamut and brightness for a UXGA rating or greater (number of pixels). This monito
Autor:
Hideyuki Kaneko, Nobuo Kawahara, Tomoaki Matsugi, Norio Kashiwa, Shinichi Kojoh, Shingo Matsuo
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 241:156-161
In this study, insertion reaction of 10-undecen-1-ol (Un-OH) into the metallocene active center was investigated in the absence of olefin monomers. 10-Undecen-1-ol protected with trialkylaluminum (Un-O-AlR 2 ; R = Me, Et, n -Bu, i -Bu) was treated wi