Tamaki Ishii
Sumitomo Chemical
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Publication
Featured researches published by Tamaki Ishii.
Polymer Degradation and Stability | 1992
Shinichi Yachigo; Manji Sasaki; Tamaki Ishii; Shinya Tanaka
Abstract 3,9-Bis(2-(3-(3- tert -butyl-4-hydroxy-5-methylphenyl)propionyloxy)-1, 1-dimethylethyl)-2,4,8,10-tetraoxaspiro[5·5]undecane (Sumitomos new antioxidant: Sumilizer® GA-80) was shown to have extremely high discoloration resistance against nitrogen dioxide. This might be due not to the inertness of GA-80 to nitrogen dioxide but to the fact that the GA-80 structure allows an energy favorable reaction pathway to give stable colorless products. This proposition was supported by product analyses and computer calculation of molecular orbitals.
Archive | 1992
Tamaki Ishii; Shinichi Yachigo; Fumitoshi Kojima; Kanako Ida
Archive | 1991
Tamaki Ishii; Shinichi Yachigo
Archive | 1983
Tamaki Ishii; Shinichi Yachigo; Yukoh Takahashi
Archive | 1983
Yukoh Takahashi; Yutaka Terada; Shinichi Yachigo; Tamaki Ishii
Archive | 1984
Shinichi Yachigo; Tamaki Ishii; Yukoh Takahashi; Yutaka Terada
Archive | 1986
Tamaki Ishii; Shinichi Yachigo; Manji Sasaki; Haruki Okamura; Masahisa Shionoya
Archive | 1985
Yuzo Maegawa; Yukoh Takahashi; Eizo Okino; Tatsuo Kaneoya; Haruki Okamura; Shinichi Yachigo; Tamaki Ishii
Archive | 1984
Masakatsu Yoshimura; Takeo Fujii; Shinichi Yachigo; Tamaki Ishii
Archive | 1982
Shinichi Yachigo; Tamaki Ishii; Yukoh Takahasi; Yutaka Terada
