Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Shu Kambara"'
Autor:
Shu Kambara, Noboru Yamazaki
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 22:75-88
To clarify the polymerization mechanism of vinyl chloride (VCl) and chloroprene (CP) with titanium tetrabutoxide-aluminum alkylchlorides some work was carried out. Carbon tetrachloride surprisingly enhanced polymerization without decreasing the molec
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 16:1685-1692
To obtain block polymers of controlled chain length, the condensation reactions of poly-α-methylstyrene dianion polymerized with sodium naphthalene in tetrahydrofuran with α,ω-dihalogenopolymethylene were investigated. The polymers obtained corres
Autor:
Shu Kambara
Publikováno v:
Kobunshi. 24:21-25
Publikováno v:
Die Makromolekulare Chemie. 179:2559-2563
Publikováno v:
Die Makromolekulare Chemie. 98:136-147
Some new polymeric ligands of β-diketone type were synthesized and the catalytic effects of their copper chelates on the decomposition reaction of hydrogen peroxide and the oxidation reaction of ascorbic acid were measured in comparing with that of
Publikováno v:
The Journal of the Society of Chemical Industry, Japan. 67:1604-1607
テトラシアノ化合物としてテトラシァノヱチレンを用い,これと金属塩化物または活性水素を有する化合物を加熱することによって重合体をえた。テトラシァノエチレン中のニトリル基は
Autor:
Masahiro Hatano, Shu Kambara
Publikováno v:
Journal of Applied Polymer Science. 6:232-239
The process of crystallization and the characteristics of crystalline poly-3,3-bis(chloromethyl)oxacyclobutane were investigated by infrared spectroscopy. A comparison of the spectra obtained when the electric vector was vibrating parallel to and per
Autor:
Shu Kambara, Atsushi Takahashi
Publikováno v:
Journal of Polymer Science Part B: Polymer Letters. 3:279-282
Publikováno v:
Die Makromolekulare Chemie. 65:157-173
In some titanium chloride-aluminum alkyl systems examined only TiCl4 and TiCl3Al(C2H5)3 were found to be effective in cis-1,4 polymerization of isoprene; in cationic polymerization Al(C2H5)Cl2 gave a resinous product. The catalytic activity in cis-1,
Publikováno v:
The Journal of the Society of Chemical Industry, Japan. 67:1608-1612
窒素原子を含む複素環式化合物と,TCNQとの複合体の物性と,窒素原子を含む複素環式ビニル化合物の重合体とTCNQとの複合体の物性とを比較するために,キノリン,ピリジンおよびそれらのビ