Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Masatoshi MIURA"'
Publikováno v:
Frontiers in Neurology, Vol 8 (2017)
Tinnitus and dizziness are common complaints encountered in the department of otolaryngology. We hypothesized that when patients complain of both tinnitus and dizziness, perceived handicap, impairment of quality of life, and emotional distress are mo
Externí odkaz:
https://doaj.org/article/52b334a636ad45abaaa482624ad8634b
Autor:
Anzuko Kishida, Takeshi Oshima, Takeshi Masuda, Yusuke Kimura, Akihiro Kishino, Masatoshi Miura, Ikuo Mikoshiba, Shuntaro Shigihara, Yasuyuki Nomura, Maki Jike, Teruo Toi
Publikováno v:
Equilibrium Research. 78:157-163
Autor:
Yuichiro Saito, Teruo Toi, Takeshi Masuda, Atsuo Ikeda, Masatoshi Miura, Minoru Ikeda, Shuntaro Shigihara, Yasuyuki Nomura
Publikováno v:
Equilibrium Research. 72:78-82
Autor:
Masatoshi Miura, Mari Inoki, Yoshio Kasashima, Fumihiko Akutsu, Kiyoshi Naruchi, Mamoru Sawano
Publikováno v:
Polymer. 39:6093-6098
Novel diamines 4,5-di(3-aminophenyl)imidazol (1), 4,5-di(3-aminophenyl)-2-methylimidazole (2), and 4,5-di(3-aminophenyl)-2-phenylimidazole (3) were prepared, and novel aromatic polyimides were synthesized by ring-opening polyaddition of aromatic tetr
Autor:
Yoshio Kasashima, Mamoru Sawano, Kiyoshi Naruchi, Masatoshi Miura, Mari Inoki, Fumihiko Akutsu
Publikováno v:
Polymer Journal. 30:849-852
Synthesis and Characterization of Soluble Aromatic Polyamides Derived from Diamines with the 4,5-Imidazolediyl Structure
Autor:
Yoshio Kasashima, Mari Inoki, Fumihiko Akutsu, Kazuhiro Sunouchi, Yuji Sugama, Masatoshi Miura, Kiyoshi Naruchi
Publikováno v:
Polymer. 39:1637-1641
Novel aromatic polyamides having 2-methyl-4,5-oxazolediyl units in the main chains were synthesized. The polyamides were prepared from 4,5-di(4-aminophenyl)-2-methyloxazole (DAPMO) and/or 4,4′-[4,5-(2-methyl) oxazole]dibenzoic acid (MODBA) by the d
Autor:
Yoshio Kasashima, Masatoshi Miura, Mari Inoki, Kiyoshi Naruchi, Fumihiko Akutsu, Kiminori Araki
Publikováno v:
Polymer Journal. 29:529-533
A novel aromatic diamine 2,3-di(3-aminophenyl)quinoxaline (DAPQ) was prepared from benzil through three steps. New aromatic polyamides were synthesized by the direct polycondensation of DAPQ and several aromatic dicarboxylic acids. The polyamides wer
Publikováno v:
Polymer Journal. 26:1179-1185
Aromatic polyamides and polyimides were synthesized from 9,10-dihydro-9,10-o-benzenoanthracene-1,4-diamine (2,5-triptycenediamine). Aromatic polyamides were synthesized by the low-temperature solution polycondensation, whose inherent viscosities were
Publikováno v:
Macromolecular Chemistry and Physics. 195:2799-2804
The anionic grafting of methyl methacrylate (MMA) onto poly(vinyl propionate) (PVPr) was achieved after treatment of the latter with lithium diisopropylamide (LDA). The percentage of grafting of the polymer was between 120 and 730%, no homopolymers b
Publikováno v:
Macromolecular Chemistry and Physics. 195:2693-2697
Aromatic polyamides were synthesized by the low-temperature solution polycondensation of 9,10-dihydro-9,10-o-benzeno-1,5-anthracenediamine (2,7-triptycenediamine) with aromatic diacyl dichlorides. All the polycondensations proceeded in quantitative y