Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Kai Yoshiyuki"'
Autor:
Ikai, Shigeru a, *, Yamashita, Jun a, Kai, Yoshiyuki a, Murakami, Masato a, Yano, Takefumi a, Qian, Yanlong b, Huang, Jiling b
Publikováno v:
In Journal of Molecular Catalysis. A, Chemical 1999 140(2):115-119
Autor:
Murakami Masato, Jun Yamashita, Shigeru Ikai, Takefumi Yano, Jiling Huang, Yanlong Qian, Kai Yoshiyuki
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 140:115-119
The polymerizations of butadiene were performed with various half-titanocenes in combination with either modified methylalumoxane (MMAO) or (C6H5)3CB(C6F5)4/trialkylaluminum and the latter activator showed higher catalyst activities. The substitution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f80f012f6cf681477716851c384ad48f
https://doi.org/10.1016/s1381-1169(98)00227-1
https://doi.org/10.1016/s1381-1169(98)00227-1
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 132:33-41
Zirconium and titanium complexes containing hydrotris(pyrazolyl)borate (Tp) or hydrotris(3,5-dimethylpyrazolyl)borate (Tp*) as a ligand have been examined as polymerization precatalysts for ethylene, propylene and styrene. Activation of the group 4 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b198f4cbb86ea9fcd038e20782481b16
https://doi.org/10.1016/s1381-1169(97)00234-3
https://doi.org/10.1016/s1381-1169(97)00234-3
Autor:
Michinori Suzuki, Masato Murakami, Sakae Yuasa, Takefumi Yano, Kai Yoshiyuki, Yasumasa Iwamoto, Jun Yamashita, Nobuhiro Tsujimoto, Shigeru Ikai
Publikováno v:
Metalorganic Catalysts for Synthesis and Polymerization ISBN: 9783642642920
CpVCl3 in combination with either MAO or (C6H5)3CB(C6F5)4/TEA was found a remarkably active catalyst system in butadiene polymerization relative to catalyst systems formed from a titanium analogue, Cp2VCl2 and Cp2VCl. For the CpVCl3/(C6H5)3CB(C6F5)4/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5745edda91781f3ff49f187eb17321f4
https://doi.org/10.1007/978-3-642-60178-1_50
https://doi.org/10.1007/978-3-642-60178-1_50
Autor:
Yano, Takefumi, Inoue, Tokuji, Ikai, Shigeru, Kai, Yoshiyuki, Tamura, Masanori, Shimizu, Michimasa
Publikováno v:
Makromolekulare Chemie, Rapid Communications; 1986, Vol. 7 Issue 7, p491-495, 5p
Autor:
YAMADA, Hisami, OSHIMA, Noriko, MIZUNO, Takeshi, MATSUI, Hiroshi, KAI, Yoshiyuki, NOGUCHI, Hiroshi, MIZUSHIMA, Shoji
Publikováno v:
Journal of Biochemistry; Sep1987, Vol. 102 Issue 3, p455-464, 10p
Autor:
Kai, Yoshiyuki, Imakubo, Keiichi
Publikováno v:
Photochemistry & Photobiology; Feb1979, Vol. 29 Issue 2, p261-265, 5p
Publikováno v:
European Polymer Journal. 22:637-641
Polymerization of propylene was carried out using a magnesium supported titanium catalyst in combination with triethylaluminium(TEA) and a p-substituted benzoate or a phenylcarbinol as the third component in n-heptane under atmospheric pressure. p-Su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3f7cfd29bf223e18d4b8f754472e1fb
https://doi.org/10.1016/0014-3057(86)90161-8
https://doi.org/10.1016/0014-3057(86)90161-8
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 26:457-464
Supports were obtained by the interaction of C4H9MgCl with the reaction mixture of AlCl3 and CH3Si(OC2H5)3 or Si(OC2H5)4 (Mg/Al/Si = 2/1/1). With the combination of Al(C2H5)3 and methyl-p-toluate, immobilized titanium catalysts prepared by the treatm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c69ec39bd96e880596925e3080a8fb0
https://doi.org/10.1002/pola.1988.080260210
https://doi.org/10.1002/pola.1988.080260210
Publikováno v:
Die Makromolekulare Chemie, Rapid Communications. 7:491-495
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3278943d0edab10580d7ece733cc8e11
https://doi.org/10.1002/marc.1986.030070711
https://doi.org/10.1002/marc.1986.030070711