著者

今村 敏英 池田 克巳 藤枝 三郎

出版者

公益社団法人 石油学会

雑誌

石油学会誌 (ISSN:05824664)

巻号頁・発行日

vol.19, no.4, pp.300-303, 1976

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The variations of penetration and viscosity of binders with the addition of polymer were studied and following results were obtained:<br>1. The variations of penetration and viscosity of binders depend on the viscosity difference between the polymer and maltene.<br>2. Upon mixing polymer in 2-6% with maltenes, the following equation was obtained; log&eta;_G/&eta;={1.00-29/(&Delta;S.P.&times;Mwm)^0.43(1.00-C_m)}log&eta;_G/&eta;_m where the term 29/(&Delta;<i>S.P.&times;Mwm</i>)^0.43 is the swelling volume of polymer in maltenes.