@article{oai:kanazawa-u.repo.nii.ac.jp:00011730,
 author = {Ishida, Shinichiro and Komatsu, Hideki and Terakawa, Toshikazu and Miyazaki, Yukio and Kamide, Kenji and 石田, 真一郎 and 小松, 秀樹 and 寺川, 寿和 and 宮崎, 幸雄 and 上出, 健二},
 issue = {1},
 journal = {金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University},
 month = {Mar},
 note = {An attempt has been made to determine the draining effect and the unperturbed chain dimensions of cellulose acetate in acetone from its frictional properties. The solution viscosity and sedimentation coefficient s have been measured on the seven cellulose acetate fractions having the acethyl content 55.5% and the ratio of the weight- to number-average molecular weight ¯Mᵤ /¯Mₙ of 1.2~ 1.3. The partial free draining parameter X deduced by use of various methods is always less than 2. The unperturbed chain dimensions A has found to be 1.72 x 10⁻⁸ cm from the molecular weight dependence of the friction coefficient t (method 2J), where the draining effect and non-gaussian nature of the chain are reasonably taken into account. The A value thus obtained is in fairly good agreement with the most reliable value estimated in the previous paper.},
 pages = {103--109},
 title = {酢酸セルロースのアセトン溶液の粘度と沈降},
 volume = {12},
 year = {1979}
}