Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Tadaya Kato"'
Autor:
Tadaya Kato, Mitsuhiro Fukunaga, Kimio Kurita, Shigeru Shimizu, Yoshio Muroga, Kentaro Hayashi
Publikováno v:
Biophysical Chemistry. 121:96-104
With raising temperature in the domain of 20 to 60 degrees C, the intrinsic viscosity [eta] for pullulan-tricarbanilate PTC and amylose-tricarbanilate ATC in solutions was found to decrease, indicating that they exhibited thermal-induced conformation
Publikováno v:
Physics of Fluids. 16:1908-1914
Viscous fingering of an emulsion in which silicone oil is dispersed in aqueous polymer solution was investigated in a radial Hele-Shaw cell by the injection of water and the aqueous polymer solution as a function of the injection rate. The pressure i
Autor:
Takeshi Nakamura, Tadaya Kato, Masami Kawaguchi, Masatsugu Yamashita, Takahito Itoh, Tomoharu Kato
Publikováno v:
Journal of Surfactants and Detergents. 6:331-337
A series of purified polyglycerol monolaurates (PGML), such as di-, tri-, tetra-, and pentaglycerol monolaurates, were synthesized, and their surfactant properties in aqueous solutions were examined. The surfactant properties of PGML were compared wi
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 211:223-231
The rheological properties of fumed titania particles suspended in various silicone oils were investigated by steady-state viscosity measurements as functions of titania contents and surface properties of the fumed titania particles. Adsorption behav
Publikováno v:
Journal of Colloid and Interface Science. 254:396-401
Polymer depletion-induced instability of silica suspensions in dilute toluene solutions of flexible polystyrene (PS) or semiflexible poly(hexyl isocyanate) (PHIC) was investigated by direct observation and oscillatory moduli measurements as functions
Autor:
Tadaya Kato, Akihiko Matsuyama
Publikováno v:
The Journal of Chemical Physics. 116:8175-8182
We present a mean field theory to describe swelling behaviors of a nematic gel immersed in a low molecular weight liquid crystal solvent under an external field such as magnetic and electric fields. We calculate the equilibrium concentration of the g
Publikováno v:
Polymer International. 51:253-261
Suspensions were prepared by homogeneously mixing titanium dioxide particles in (hydroxypropyl) methylcellulose (HPMC) aqueous solutions. Thin plate-shaped particles were made from balloon materials crushed to pieces. The other three types of particl
Publikováno v:
Langmuir. 17:6041-6044
Transient shear stresses, steady-state viscosities, and linear dynamic moduli of the furnace carbon black suspensions in a silicone oil were measured as a function of the carbon black concentration. Except for the lowest carbon black concentration, f
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 189:211-223
Heterocoagulation behavior in concentrated mixtures of two rubbery latices of poly(styrene-co-butadiene) (SBR) and poly(butyl acrylate) (PBA) was studied as a function of the weight fraction of SBR φSBR. The latices are polymerized by an emulsion po
Autor:
Tadaya Kato, Takeji Nakamura, Midori Yamamoto, and Tomoharu Kato, Masatsugu Yamashita, Masami Kawaguchi
Publikováno v:
Langmuir. 17:4677-4680