Výsledky vyhledávání - "Kiyotaka Maruyama"

A Novel Gas Sensor from Poly(ethylene glycol)-Grafted Carbon Black. Responsibility of Electric Resistance of Poly(ethylene glycol)- Grafted Carbon Black against Humidity and Solvent Vapor

Autor: Kiyotaka Maruyama, Norio Tsubokawa, Masaki Okazaki, Masaki Tsuchida

Publikováno v: Polymer Journal. 31:672-676

Poly(ethylene glycol) (PEG) having different molecular weight was successfully grafted onto carbon black surface by direct condensation of terminal hydroxyl groups of PEG with carboxyl groups on the surface using N,N′-dicyclohexylcarbodiimide as a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af8bf41003f1033e01daa18caae3160b
https://doi.org/10.1295/polymj.31.672

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A novel gas sensor from crystalline polymer-grafted carbon black: responsibility of electric resistance of composite from crystalline polymer-grafted carbon black against solvent vapor

Autor: Masaki Okazaki, Norio Tsubokawa, Kiyotaka Maruyama, Yukio Shirai

Publikováno v: Polymer Bulletin. 42:425-431

Crystalline polymers, such as poly(e-caprolactone) (PCL), poly(ethylene adipate) (PEA), and polyethylene (PE), were successfully grafted onto carbon black surface by direct condensation of terminal groups of these polymers with carboxyl groups on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77e9895d3b6efd0916f51965c68a94e3
https://doi.org/10.1007/s002890050485

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Grafting of polymers onto a carbon black surface by the trapping of polymer radicals

Autor: Atsushi Naitoh, Seiichi Machida, Masaki Okazaki, Shinji Hayashi, Norio Tsubokawa, Kiyotaka Maruyama

Publikováno v: Applied Organometallic Chemistry. 12:743-748

The grafting of polymers onto a carbon black surface based on the trapping of polymer radicals by polycondensed aromatic rings of the surface was investigated. It was found that polymer radicals formed by the thermal decomposition of azo-polymer, per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::376f08e05d3cd598aa91115b809b51ed
https://doi.org/10.1002/(sici)1099-0739(199810/11)12:10/11<743::aid-aoc781>3.0.co

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Responsibility of electric resistance of polyethyleneimine-grafted carbon black against alcohol vapor and humidity

Autor: Kiyotaka Maruyama, Kazuhiro Saitoh, Sachio Yoshikawa, Tomoaki Ogasawara, Norio Tsubokawa

Publikováno v: Polymer Bulletin. 39:217-224

Crystalline polyethyleneimine (PEI(C)) was successfully grafted onto carbon black surface by direct condensation of imino groups of PEI with carboxyl groups on the surface using N,N′-dicyclohexylcarbodiimide as a condensing agent. The electric resi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::971745df70b7232e850e68ee08da171b
https://doi.org/10.1007/s002890050141

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