Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Ayao Kitahara"'
Publikováno v:
Journal of the American Ceramic Society. 80:2667-2671
Interparticle potential energy calculations were performed to investigate the mechanisms by which a new class of concrete admixtures, generally referenced as poly(carboxylic acid)-type (PC) superplasticizers, which aid in dispersing cement particles,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88927df1a0cfbc646e8522c5828bb947
https://doi.org/10.1111/j.1151-2916.1997.tb03169.x
https://doi.org/10.1111/j.1151-2916.1997.tb03169.x
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 109:305-318
The microviscosity in the water pool of Aerosol OT (AOT) reversed micelles was estimated with the fluorescence yield of a viscosity-sensitive fluorescence probe, auramine O (AuO), and the steady-state fluorescence depolarization of xanthene dyes solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::084f40ce56f2514ce89e650e52d0be4e
https://doi.org/10.1016/0927-7757(96)03463-2
https://doi.org/10.1016/0927-7757(96)03463-2
Autor:
Ayao Kitahara, Yuko Yamasaki, Masatoshi Hasegawa, Yoichi Shindo, and Tokuko Sugimura, Nanae Sonta
Publikováno v:
The Journal of Physical Chemistry. 100:15575-15580
Water-soluble anionic fluorescent molecules tetrasodium 1,3,6,8-pyrenetetrasulfonate (PyTS) and trisodium 8-hydroxy-1,3,6-pyrenetrisulfonate (pyranine) were solubilized in separate reversed micellar cores in AOT/n-heptane system. The reversed micelle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd07b5717336b76baf026021ee093068
https://doi.org/10.1021/jp961528m
https://doi.org/10.1021/jp961528m
Publikováno v:
The Journal of Physical Chemistry. 98:2120-2124
Auramine O (AuO), the fluorescence quantum yield (Φ f ) of which increases with increasing solvent viscosity, was solubilized in Aerosol-OT (AOT) reversed micellar core (water pool) to determine the microviscosity (η w ). This probe is localized at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94e499b5ab79179a9b7b0db392870660
https://doi.org/10.1021/j100059a024
https://doi.org/10.1021/j100059a024
Publikováno v:
Journal of Japan Oil Chemists' Society. 43:1011-1016
By the polymerization of acrylamide initiated with potassium peroxodisulfate (KPS) in water solubilized by Aerosol OT (AOT) reversed micelles, of polyacrylamide particles became linked to a microgel by N, N'-methylenebisacrylamide (MBAAm). Magnetic m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00918e97e9db1a63cf0edef90f922401
https://doi.org/10.5650/jos1956.43.1011
https://doi.org/10.5650/jos1956.43.1011
Publikováno v:
Chemistry Letters. 21:1373-1376
Microviscosity in AOT reversed micellar core, η, was determined with a viscosity-sensitive fluorescent probe, auramine O (AuO), as a function of R ( = [H2O]/[AOT]). With the increase in R, The η decreased rapidly in the region of R < 10, and levele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4b05fcde1c9cf48953c982500eb9de9
https://doi.org/10.1246/cl.1992.1373
https://doi.org/10.1246/cl.1992.1373
Publikováno v:
Journal of Dispersion Science and Technology. 13:251-269
Thirteen kinds of AOT-metal surfactants (metal bis(2-ethyl hexyl)sulfosuccinate, MOT) were prepared by the metathesis of sodium bis(2-ethyl hexyl)sulfosuccinate (AOT) with the chlorides of transition, alkali, and alkaline earth metals. It was confirm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5821cb7732c817b36f538498e418cfa9
https://doi.org/10.1080/01932699208943314
https://doi.org/10.1080/01932699208943314
Autor:
Ayao Kitahara
Publikováno v:
Advances in Colloid and Interface Science. 38:1-11
The stability of dispersions in polar organic media was reviewed comparing with that of in aqueous and non-polar media. Structure and properties of the double layer of AgI in water-ethylene glycol were studied and the stability of the dispersions was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b8f4ba4a0f23207860290a9261f56c7
https://doi.org/10.1016/0001-8686(92)80039-z
https://doi.org/10.1016/0001-8686(92)80039-z
Publikováno v:
NIPPON KAGAKU KAISHI. :1155-1160
非水系での酸化ジルコニウム(IV)単分散微粒子調製の一方法として,高級アルコール中に分散させたジルコニウムセッケンの加熱分解法を試み,金属アルコキシド分解法からのものとの比較
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce83a34cc2aaaa03340d6fa88189dbec
https://doi.org/10.1246/nikkashi.1991.1155
https://doi.org/10.1246/nikkashi.1991.1155
Publikováno v:
Journal of Dispersion Science and Technology. 11:195-214
Seven bivalent metal soaps and six trivalent metal soaps were prepared from the various kinds of fatty acids. Upon heating metal soap suspensions in organic solvents, organosols of metal oxides were formed and they showed the special characteristics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58a1ce586c1c5aefdb136490b3f0a9d5
https://doi.org/10.1080/01932699008943250
https://doi.org/10.1080/01932699008943250