Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Norio Kashiwa"'
Autor:
Atsushi Takahara, Junji Saito, Norio Kashiwa, Jun Ichi Imuta, Tomoaki Matsugi, Motoyasu Kobayashi
Publikováno v:
Polym. Chem.. 4:731-739
The surfaces of polyethylene and polypropylene sheets were modified by grafting with polymeric brushes formed from a phosphobetaine monomer. Pressed sheets of bromo-functionalized polyethylene or polypropylene macroinitiators (PE-MIs and PP-MIs, resp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c92b4892219ffae6763cc0ddb1730c44
https://doi.org/10.1039/c2py20712e
https://doi.org/10.1039/c2py20712e
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b6bcf05ad4b2146aaa5271df3909eb8
https://doi.org/10.1007/s00289-009-0164-6
https://doi.org/10.1007/s00289-009-0164-6
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f717eb5419c3fe5af4c1ba2a49658d73
https://doi.org/10.1295/polymj.pj2009034
https://doi.org/10.1295/polymj.pj2009034
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce999eb93cb7ad899f5e490403766a6
https://doi.org/10.1016/j.polymer.2008.08.032
https://doi.org/10.1016/j.polymer.2008.08.032
Autor:
Junji Saito, Norio Kashiwa
Publikováno v:
Kobunshi. 57:604-607
汎用樹脂であるポリオレフィンの高付加価値化を目指して,ポリオレフィンと極性ポリマーを化学結合でつなげたオレフィン系ハイブリッドポリマーを創出した。本材料は従来の混合材料
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d14cd77567f40dff5032dd99f4a93395
https://doi.org/10.1295/kobunshi.57.604
https://doi.org/10.1295/kobunshi.57.604
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab53908830d50c257e652efa610e7c00
https://doi.org/10.1002/masy.200751402
https://doi.org/10.1002/masy.200751402
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8aec12d1e046a46f030a2d5ede6355a
https://doi.org/10.1007/s00289-007-0759-8
https://doi.org/10.1007/s00289-007-0759-8
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd55a03b830b29c201d08c77376641bf
https://doi.org/10.1016/j.polymer.2006.11.001
https://doi.org/10.1016/j.polymer.2006.11.001
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4bfb8447bec809a3a0bb9abfae88526
https://doi.org/10.1016/j.molcata.2005.07.010
https://doi.org/10.1016/j.molcata.2005.07.010
Autor:
Hideyuki Kaneko, Tomoaki Matsugi, Nobuo Kawahara, Shinichi Kojoh, Shingo Matsuo, Norio Kashiwa
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 43:5103-5118
Graft and star copolymers having poly(methacrylate) backbone and ethylene–propylene random copolymer (EPR) branches were successfully synthesized by radical copolymerization of an EPR macromonomer with methyl methacrylate (MMA). EPR macromonomers w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e2d60a6aff1f19170ebb898d4bd5b97
https://doi.org/10.1002/pola.20963
https://doi.org/10.1002/pola.20963