著者

竹原 悟

出版者

The Japanese Society of Printing Science and Technology

雑誌

日本印刷学会論文集 (ISSN:00400874)

巻号頁・発行日

vol.6, no.14, pp.76-81, 1963-10-15 (Released:2010-09-27)

参考文献数

6

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I have studied fiber structure and measured fiber length distribution of nine kinds of stereo flong which are on the market. In the last analysis, it was found that these pulp structure was only B. SP or mixture of B. SP Mean fiber length was 0.8-1.1mm, and the maximum frequency of fiber length was 0.6-0.8mm.In addition, I have made a preliminaly experiment on the interrelationship of viscoelasticity and plasticity of them. Visco-elastic properties were measured by vibrating reed method. Obtained results are considerable agreement between dynamic elasticity and plasticity of the flong, and between internal time scale and plasticity of the flong.