Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Shunsuke Shishido"'
Autor:
Yoshio Ito, Shunsuke Shishido
Publikováno v:
Journal of Polymer Science: Polymer Physics Edition. 16:725-734
The non-Newtonian viscosity in steady flow was measured for solutions of polystyrene (Mw/Mn = 1.1) in diethyl phthalate at 30.0°C. In the moderately concentrated solutions, from 6.03 × 10−2 to 5.62 × 10−1g/cm3, the viscosity data modified by f
Autor:
Yoshio Ito, Shunsuke Shishido
Publikováno v:
Journal of Polymer Science: Polymer Physics Edition. 13:35-41
Graessley's entanglement theory of viscosity modified by a frictional viscosity parameter ηfric is applied to data on solutions of polystyrene in diethyl phthalate at various concentrations and different temperatures. All the data modified give a si
Autor:
Shunsuke SHISHIDO, Yoshio MASUDA
Publikováno v:
NIPPON KAGAKU KAISHI. :66-70
Autor:
Shunsuke Shishido, Yoshio Masuda
Publikováno v:
Thermochimica Acta. 28:377-385
The thermal dehydrations of formate dihydrates of Mg(II), Mn(II), Fe(II), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) were studied by means of thermogravimetry, differential thermal analysis and differential scanning calorimetry in air. The reaction or
Autor:
Yoshio Ito, Shunsuke Shishido
Publikováno v:
Nihon Reoroji Gakkaishi(Journal of the Society of Rheology, Japan). 5:44-47
Autor:
Yoshio Ito, Shunsuke Shishido
Publikováno v:
Die Makromolekulare Chemie. 181:399-407
Steady shear viscosities were measured over a range of shear rates from lower to upper-Newtonian flow region for solutions of polystyrene in the high-viscosity solvent tricresyl phosphate at three different temperatures. The influence of solvent visc
Autor:
Yoshio Masuda, Shunsuke Shishido
Publikováno v:
NIPPON KAGAKU KAISHI. :185-188
Thermal decempesition of Na, Mg, K, Ca, Mn, Co, Ni, Cu, Zn, Sr, Cd, Ba and Pb formates were investigated by use of gas chromatography and thermogravimetry.(1) Upon the decompositions of Na, Mg, K, Ca, Mn, Zn, Sr, Cd and Ba fermates, H2, CO and CO2 we
Autor:
Shunsuke Shishido, Yoshio Ito
Publikováno v:
Nippon kagaku zassi. 84:889-897,A62
設計や操作がメルトインデクサーによく似ている細管粘度計を使用して20°,30°,35℃においてポリスチレン(粘度平均分子量3.5×105)-フタル酸ジエチル(DEP)系(濃度53%まで)のずり速度(D)とずり
Autor:
Shunsuke Shishido, Yoshio Ito
Publikováno v:
Nippon kagaku zassi. 85:195-200,A15
1個の細管によって実測された1本の見かけの流動曲線DN~τ'から真の曲線D~γを求める逐次の近似法が提案されている。この提案は従来の末端補正法が少なくとも2個以上の細管で2本以上
Autor:
Shunsuke Shishido, Yoshio Ito
Publikováno v:
Nippon kagaku zassi. 85:13-17,A1
前報と同じ装置を用い,ポリスチレン-フタル酸ジエチル(DEP)系(15~53%,20°~35℃)のBarus効果をこの系の流動曲線とともに論じた。Barus効果は非ニュートン流が始るとともに起り,ずり応力の