Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Yoshio Imamura"'
Autor:
Kazuo Araki, Shizuo Sugimoto, Ryuichi Endo, Hirofumi Yajima, Yoshio Imamura, Kazutoshi Kobayashi
Publikováno v:
Bulletin of the Chemical Society of Japan. 63:2018-2024
The adsorption from solution of polystyrene and poly(methyl methacrylate) mixtures on a silica surface was studied in order to establish the competitive adsorption behavior of these polymers. The fractions of train segment for these polymers were det
Publikováno v:
Die Makromolekulare Chemie, Rapid Communications. 11:293-298
Etude des mouvements moleculaires sur le domaine de temperature des transitions de phase cristal/cristal liquide. Le volume segmentaire des chai←nes laterales est estime a partir de la theorie du volume libre
Autor:
Yoshio Imamura, Takashi Hoshino
Publikováno v:
Bulletin of the Chemical Society of Japan. 63:502-506
The splitting of methylene peaks in the 1H NMR spectra of surfactants of various alkyl length was studied in aqueous solutions solubilized with aromatic compounds, as a function of the carbon numbers of alkyls. In these spectra the methylene signals
Publikováno v:
Bulletin of the Chemical Society of Japan. 63:511-515
The conformation of the copolymer of styrene and spin-labeled methyl methacrylate adsorbed on nonporous silica from solution was investigated by the use of the ESR method. The attached segment fraction of methyl methacrylate, PMMA, in the copolymer w
Publikováno v:
Die Makromolekulare Chemie. 191:345-354
The molecular motions of three kinds of poly(γ-alkylaryl L-glutamate)s (1–3) having a phenylene or a biphenylylene group and alkyl groups with various length, containing 6 to 22 carbon atoms, were investigated by means of 13C NMR spectroscopy as a
Publikováno v:
Bulletin of the Chemical Society of Japan. 63:1813-1815
The adsorption of spin-labeled polystyrene on the silica surface from a carbon tetrachloride solution was studied by ESR spectroscopy. The fraction of train segments in the adsorbed polymer was determined from ESR spectrum analysis. The adsorption be
Autor:
Yasuo Kitani, Yoshio Imamura, Suteaki Shioya, Masaki Kobayashi, Toshio Nishikawa, Syo-ichi Uemura, Takeshi Omasa, Ken-ichi Suga
Publikováno v:
Biotechnology and bioengineering. 48(6)
The effects of the high-molecular-weight growth factors, transferrin and bovine serum albumin (BSA), on antibody production were analyzed quantitatively in continuous hollow-fiber cultivation over a period of 60 days. Transferrin enhanced cell growth
Publikováno v:
The Proceedings of Ibaraki District Conference. 2003:145-146
Publikováno v:
The Proceedings of Ibaraki District Conference. 2002:13-14
Publikováno v:
The Proceedings of Ibaraki District Conference. 2001:121-122