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Dive into the research topics where Kenji Hanabusa is active.

Publication


Featured researches published by Kenji Hanabusa.


Journal of Molecular Catalysis A-chemical | 1997

Phthalocyanine compound and method for making, nitro-substituted phthalocyanine compound, amino-substituted phthalocyanine compound, phthalocyanine-containing polymer and method for making, catalyst, and optical recording medium

Mutsumi Kimura; Hirofusa Shirai; Toshiki Koyama; Kenji Hanabusa; Yuichi Kubota

A novel phthalocyanine compound having improved solubility and high purity and containing a polymerizable vinyl group within its molecule is provided. Intermediates to this phthalocyanine compound also have improved solubility and high purity. Further, with the novel phthalocyanine compound used as a starting monomer, a novel polymer is obtained which has a high content of (metal) phthalocyanine and is easy to control the orientation of phthalocyanine rings. The polymer having improved solubility and high purity is expected of use as functional material such as catalysts and recording material.


NIPPON GOMU KYOKAISHI | 1995

Synthesis and Properties of Polyurethane Resins Containing Metallophthalocyanine Ring in the Chain.

Sadafumi Yagi; Naomi Shirai Lab. Function Polymer Masuda; Nobutoshi Tsutsumi; Tatsuya Hongu; Toshiki Koyama; Kenji Hanabusa; Hirofusa Shirai

主鎖中に金属フタロシアニン環(M-Pc, M=Co(II))を有するポリウレタン樹脂を合成し, その特質および成型性について調べた. 既報1)によりエチレングリコール, ジエチレンエーテルグリコール, 1,6-ヘキサンジオール, p,p′-ビフェノールを用いて, エステル置換基の異なるコバルト(II)フタロシアニンポリカルボン酸エステル誘導体を合成した.次いで, エステル置換基の異なるコバルト(II)フタロシアニンビスカルボン酸エステル誘導体およびコバルト(II)フタロシアニンテトラカルボン酸エステル誘導体と1,6-ヘキサンジオール(1, 6HD), 1,6-ヘキサンジイソシアネート(1, 6HDI)を溶液中で反応させ金属フタロシアニン環を主鎖に有する新しいポリウレタン樹脂を合成した. 得られたポリマーの熱的特質, 成型性について調べた. その結果, コバルト(II)フタロシアニンの導入により, ポリウレタン樹脂の分解温度は50°C以上上昇し, 融点以上で熱処理した樹脂は, 安定な相分離構造に変化することがわかった. また, 得られたポリウレタン樹脂は繊維, フィルムなどに容易に加工できることがわかった.


Archive | 1998

Photoelectric conversion device and photo-electrochemical cell

Kenji Hanabusa; Hirofusa Shirai; Kentaro Shiratsuchi; Shozo Yanagida


Archive | 2004

Activated light-curable type inkjet ink and inkjet recording method using the same

Kenji Hanabusa; Hirotaka Iijima; Yasuhiko Kawashima; 保彦 川島; 謙二 英; 裕隆 飯島


Archive | 1997

Photoelectric conversion element and light reproducing electrochemical cell

Kenji Hanabusa; Hiroyoshi Shirai; Kentaro Shirato; Shozo Yanagida; 祥三 柳田; 汪芳 白井; 健太郎 白土; 謙二 英


Archive | 1997

Composition containing aspartic acid-phenylalanine cyclic dipeptide derivative

Kenji Hanabusa; Koichi Iyanagi; Toru Miki; Hiroyoshi Shirai; 徹 三木; 宏一 井柳; 汪芳 白井; 謙二 英


Archive | 2002

Liquid crystal composition, liquid crystal display device and liquid crystal displaying method

Takashi Kato; Norihiro Mizoshita; Kenji Hanabusa


Archive | 1997

Composition containing bis(acylamino)cyclohexane derivative

Kenji Hanabusa; Koichi Iyanagi; Hiroyoshi Shirai; Manabu Yamada; 宏一 井柳; 学 山田; 汪芳 白井; 謙二 英


Archive | 2010

Method for adjusting viscosity of fluid organic substance, and viscosity adjusting agent for the same

Kenji Hanabusa; Kenji Nashima; Toshiyuki Yomo; 俊幸 四方; 謙二 英; 健司 菜嶋


Archive | 2000

Method and apparatus for effectively removing dioxins

Kunihiro Hamada; Kenji Hanabusa; Toshihiro Hirai; Mutsumi Kimura; Hiroyoshi Shirai; 睦 木村; 州博 濱田; 汪芳 白井; 謙二 英

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Mutsumi Kimura

National Presto Industries

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