Výsledky vyhledávání - "Yukiatsu Komiya"

The Influence of Addition of Ethylene-b-Acrylate Copolymer in Polypropylene Filled with CaCO3 on the Mechanical Properties of the Composite

Autor: Kazuya Nagata, Shigeki Hikasa, Mototsugu Yosihara, Kazuhiko Maekawa, Yukiatsu Komiya

Publikováno v: KOBUNSHI RONBUNSHU. 61:573-577

ポリプロピレン (PP) /炭酸カルシウム (CaCO3) 複合材料において, ポリオレフィンとカルボキシル基を有するポリ (メタ) アクリレートからなるブロック共重合体の添加効果について検討した

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::30f780df2c69464369966cc753c22d3a
https://doi.org/10.1295/koron.61.573

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Reactions of 2-alkoxyfurans with nonacarbonyldiiron or dodecacarbonyltriruthenium giving binuclear vinylcarbene complexes and a 2-pyrone complex. A novel precursor for .alpha.,.beta.-unsaturated alkylidene ligands and an unusual carbonylation of the furans

Autor: Hiroyoshi Watanabe, Yoshihisa Watanabe, Yukiatsu Komiya, Take-aki Mitsudo, Yasukazu Ogino

Publikováno v: Organometallics. 2:1202-1207

Le methoxy-2 furanne reagit avec Fe 2 (CO) 9 dans l'ether diethylique a 35°C pour donner un complexe alkylidene insature, (μ-η 1 -anti-(methoxycarbonyl)-3 η 3 :η 1 -allyl)Fe 2 (CO) 6 et (η-methoxy-6 pyrone-2)-Fe(CO) 3 . Il reagit aussi avec Ru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ee01c6ed1589d7f98369f851a628ab5
https://doi.org/10.1021/om50003a022

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Synthesis, crystal structure and reactivities of the first η4-vinylketenimine metal complexes

Autor: Kazumi Nakatsu, Yoshinobu Takaegami, Take-aki Mitsudo, Yoshihisa Watanabe, Hiroyoshi Watanabe, Yoshiki Miyagawa, Yukiatsu Komiya, Kenji Kinoshita

Publikováno v: Journal of Organometallic Chemistry. 190:C39-C42

The first examples of η4-vinylketenimine metal complex (IV) were prepared by the reaction of (η3-vinylcarbene)tricarbonyliron with isonitriles. The molecular structure of IV was determined by an X-ray diffraction study. Methylation of IV gave novel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4372b7b0b59ca439c84bbf2c04727fe8
https://doi.org/10.1016/s0022-328x(00)85920-3

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Selective hydrogenation of carbon monoxide to light olefins catalyzed by zeolite-supported metal complex-reducing agent systems

Autor: Hideki Boku, Yoshihisa Watanabe, Yukiatsu Komiya, Take-aki Mitsudo

Publikováno v: Journal of The Japan Petroleum Institute. 28:257-263

The selective hydrogenation of carbon monoxide to light olefins using catalysts prepared by reduction of M(AA)n (M=Co, Ru; AA=2, 4-pentanedionate)-HYZeolite system with M'AlH4 (M'=alkali metal) was investigated. Contrary to the unreduced Ru-HYZeolite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fef67288ba3f47a014af844868d29085
https://doi.org/10.1627/jpi1958.28.257

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Fischer-Tropsch synthesis for light olefins using iron carbonyl-alkali metal hydroxide/zeolite systems as catalyst precursors

Autor: Atsushi Ishihara, Hideki Boku, Yoshihisa Watanabe, Yukiatsu Komiya, Take-aki Mitsudo, Satoshi Murachi

Publikováno v: Journal of The Japan Petroleum Institute. 31:62-70

The Fischer-Tropsch synthesis using a Fem(CO)n(m=1, 2, 3; n=5, 9, 12)-MOH(M=Li, Na, K, Rb, Cs)/HY zeolite system or a Fe3(CO)12/MZSM5 (M=K or Cs) system as a catalyst precursor is investigated. Both catalyst systems are active for production of light

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1861018efc67a3029ae2c840fb59d8bb
https://doi.org/10.1627/jpi1958.31.62

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Hydrogenation of carbon monoxide to olefins catalyzed by bis(2,4-pentadionate)cobalt-lithium aluminum hydride system in liquid phase

Autor: Yoshihisa Watanabe, Yukiatsu Komiya, Take-aki Mitsudo

Publikováno v: Journal of The Japan Petroleum Institute. 27:236-241

The catalytic activity and selectivity of the Co(AA)2 (AA=2, 4-pentadionate)-LiAlH4 system in tetrahydrofuran-tetralin for hydrogenation of CO were investigated in a 100ml batch reactor at 260°C. This catalyst system is active for hydrogenation of C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13ecfddc84427e3803f4f3c0ffcde617
https://doi.org/10.1627/jpi1958.27.236

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Selective hydrogenation of carbon monoxide to light olefins catalyzed by supported potassium tetracarbonylhydridoferrate

Autor: Yukiatsu Komiya, Take-aki Mitsudo, Hideki Boku, Yoshihisa Watanabe

Publikováno v: Reaction Kinetics and Catalysis Letters. 27:399-402

In the Fischer-Tropsch synthesis, potassium tetracarbonylhydridoferrate, KHFe (CO)4, supported on HY-zeolite or silica gel exhibited high selectivity to light olefins without following the Schulz-Flory distribution.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82ff659b4316514bd4ca4b6a9367e343
https://doi.org/10.1007/bf02070482

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