Ryota Fujio
Bridgestone
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Publication
Featured researches published by Ryota Fujio.
Journal of Polymer Science Part A | 1996
Yasuo Horikawa; Takeshi Takeda; Toshiki Takizawa; Taro Akazawa; Ryota Fujio; Tatsuo Fujimaki
The anionic polymerization of 1,3-butadiene using a novel metalloidal anion initiator, triallylstannyllithium (TALi)-allyllithium (ALi), was studied. The TALi-ALi initiated anionic polymerization of 1,3-butadiene gave the star polymer along with the linear polybutadiene (PBD). The star polymer consisted of three PBD branches and a central tin atom. What is striking is a fact that the number-average molecular weights (M n ) and molecular weight distribution of three PBD branches and linear PBD were almost identical. A reversible chain transfer polymerization mechanism, which includes the equilibrium between tri(macroallyl)-stannyllithium and macroallylic anion, is proposed.
Archive | 1992
David F. Lawson; Koichi Morita; Yoichi Ozawa; Mark L. Stayer; Ryota Fujio
Archive | 1994
Yoichi Ozawa; Ryota Fujio
Archive | 1998
David F. Lawson; Mark L. Stayer; David Saffles; Koichi Morita; Yoichi Ozawa; Ryota Fujio; Thomas A. Antkowiak
Archive | 1996
Koichi Morita; Atsushi Nakayama; Yoichi Ozawa; Ryota Fujio
Archive | 1986
Hideharu Daifuku; Tadashi Fuse; Masao Ogawa; Yoshitomo Masuda; Shinichi Toyosawa; Ryota Fujio
Archive | 1986
Shinichi Toyosawa; Tadashi Nakajima; Kinya Suzuki; Takahiro Kawagoe; Tadaaki Miyazaki; Takashi Kitamura; Tadashi Fuse; Masao Ogawa; Yoshitomo Masuda; Hideharu Daifuku; Ryota Fujio
Archive | 1992
Ryota Fujio; Takatsugu Hamada; Takashi Kitamura; Hajime Kondo; Tadashi Shibata; 隆 北村; 唯志 柴田; 隆次 浜田; 亮太 藤尾; 肇 近藤
Archive | 1996
Tadashi Shibata; Ryota Fujio
Archive | 1994
Tadashi Shibata; Ryota Fujio
