Author

Tominaga Keii

Observed names: T Keii, T. KEII, T. Keii, T.Keii, TOMINAGA KEII, Tominaga KEII, Tominaga. Keii

Observed institutions: Tokyo Institute of Technology, Tokyo University of Science, Japan Advanced Institute of Science and Technology, Hokkaido University, National Institute of Technology, Numazu College, National Research Council Canada, TOHO Titanium Co., Ltd. (Japan), Institute for Catalysis, Hokkaido University, Saitama University

OpenAlex ID: A5113477408

"Living" Coordination Polymerization of Propene Initiated by the Soluble V(acac)3-Al(C2H5)2Cl System

1979 · Yoshiharu Doi, Satoshi Ueki, et al. · Macromolecules · 191

Propene polymerization with a magnesium chloride‐supported ziegler catalyst, 1. Principal kinetics

1982 · Tominaga Keii, Eiichi Suzuki, et al. · Die Makromolekulare Chemie · 153

Kinetics of Ziegler Natta Polymerization

1972 · Tominaga Keii · 106

A kinetic argument for a quasi‐living polymerization of propene with a MgCl2‐supported catalyst

1987 · Tominaga Keii, Minoru Terano, et al. · Die Makromolekulare Chemie Rapid Communications · 104

Molecular weight during polymerization of propene with the supported catalyst system TiCl4/MgCl2/C6C5COOC2H5/Al(C2H5)3

1979 · Eiichi Suzuki, Masanori Tamura, et al. · Die Makromolekulare Chemie · 82

Synthesis of “living” polyolefins with soluble Ziegler-Natta catalysts and application to block copolymerization

1986 · Yoshiharu Doi, Tominaga Keii · Advances in polymer science · 76

Propene polymerization with a magnesium chloride‐supported Ziegler catalyst, 2. Molecular weight distribution

1984 · Tominaga Keii, Yoshiharu Doi, et al. · Die Makromolekulare Chemie · 72

Gas-phase polymerization of propene with the supported Ziegler catalyst: TiCl4/MgCl2/C6H5COOC2H5/Al(C2H5)3

1982 · Yoshiharu Doi, Masahide Murata, et al. · Industrial & Engineering Chemistry Product Research and Development · 67

Stereoregularities of polypropylenes obtained with highly active supported ziegler‐natta catalyst systems

1981 · Yoshiharu Doi, Eiichi Suzuki, et al. · Die Makromolekulare Chemie Rapid Communications · 62

Preparation of “living” polypropylenes by a soluble vanadium‐based Ziegler catalyst

1979 · Yoshiharu Doi, Satoshi Ueki, et al. · Die Makromolekulare Chemie · 60

A study on the states of ethyl benzoate and TiCl4 in MgCl2‐supported high‐yield catalysts

1987 · Minoru Terano, Takuo Kataoka, et al. · Die Makromolekulare Chemie · 53

Kinetics and Stoichiometry of Nitrogen Fixation with TiCl3-Mg and VCL3-Mg in Tetrahydrofuran

1972 · Akio Yamamoto, Shigeo Go, et al. · Bulletin of the Chemical Society of Japan · 51

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Metal cluster catalysis. Kinetics and mechanism of the catalytic hydrogenation of ethylene by the ruthenium cluster complex H4Ru4(CO)12

1982 · Yoshiharu Doi, Kunihiro Koshizuka, et al. · Inorganic Chemistry · 44

Stopped flow polymerization of propene with typical MgCl2-supported high-yield catalysts

1989 · Minoru Terano, Takuo Kataoka, et al. · Journal of Molecular Catalysis · 43

Block copolymerization of propylene and ethylene with the “living” coordination catalyst V(acac)3/Al(C2H5)2Cl/Anisole

1982 · Yoshiharu Doi, Satoshi Ueki, et al. · Die Makromolekulare Chemie Rapid Communications · 39

13C NMR analysis of chemical inversion in polypropylene

1977 · Tetsuo Asakura, Isao Ando, et al. · Die Makromolekulare Chemie · 39

Molecular weight distribution and stereoregularity of polypropylenes produced with VCl4–AlEt2Cl catalyst

1975 · Yoshiharu Doi, Jiro Kinoshita, et al. · Journal of Polymer Science Polymer Chemistry Edition · 36

Electron spin resonance study of sulfur dioxide(1-) radicals on synthetic zeolites

1975 · Yoshio Ono, Hiroji Tokunaga, et al. · The Journal of Physical Chemistry · 36

The Electronic Spectrum of p-Benzosemiquinone Anion in Aqueous Solution

1973 · Shun-ichi Fukuzumi, Yoshio Ono, et al. · Bulletin of the Chemical Society of Japan · 36

Analytical and kinetic approaches for the basic type of MgCl2‐supported high yield catalysts

1990 · Minoru Terano, Takuo Kataoka, et al. · Journal of Polymer Science Part A Polymer Chemistry · 31

Conversion of methanol into hydrocarbons catalysed by metal salts of heteropolyacids

1981 · Yoshio Ono, Toshihide Baba, et al. · Journal of the Chemical Society Chemical Communications · 31

Elimination and replacement of organometallic co‐catalysts during polymerization of propene with heterogeneous Ziegler‐Natta catalysts

1979 · Tadanao Kohara, Masayuki Shinoyama, et al. · Die Makromolekulare Chemie · 31

Electron spin resonance study of the formation of anion radicals over titanium exchanged Y-zeolite

1974 · Yoshio Ono, Kenji Suzuki, et al. · The Journal of Physical Chemistry · 30

A kinetic study of ziegler‐natta propylene polymerization

1967 · T. Keii, K. Soga, et al. · Journal of Polymer Science Part C Polymer Symposia · 30

A kinetic study of ‘living’ coordination polymerization of propene with the soluble V(acac)3-Al(i-C4H9)2Cl system

1982 · Yoshiharu Doi, Satoshi Ueki, et al. · Polymer · 29

Works count: 183

Citation count: 2,279

H-index: 27

I10-index: 60