Scrambling of polystyrene and poly(dlmethyl siloxane) by radical crossover reaction of alkoxyamine units

Yuji Higaki, Hideyuki Otsuka, Atsushi Takahara

研究成果: 会議への寄与タイプ論文

抄録

Polystyrenes (1) and poly(dimethyl siloxane)s (2) with alkoxyamine units in the main chain were prepared through nitroxide-mediated living radical polymerization of styrene with poly(alkoxyamine) macroinitiator and polyaddition of a poly(dimethyl siloxane)-diol and an alkoxyamine-diol with hexamethylene diisocyanate, respectively. Macromolecular radical crossover reaction of the polymers was carried out by heating an anisole solution of the mixture of 1 and 2 at 100°C. Characterization of the hybridized polymers were carried out with differential scanning calorimetry, dynamic mechanical analysis, and so on. Each polymer was successfully hybridized in given conditions to give multiblock copolymers with phase-separated aggregation structure.

元の言語英語
ページ数1
出版物ステータス出版済み - 10 18 2006
イベント55th SPSJ Annual Meeting - Nagoya, 日本
継続期間: 5 24 20065 26 2006

その他

その他55th SPSJ Annual Meeting
日本
Nagoya
期間5/24/065/26/06

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Polystyrenes
Polymers
Living polymerization
Dynamic mechanical analysis
Free radical polymerization
Styrene
Differential scanning calorimetry
Agglomeration
Copolymers
Heating

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Higaki, Y., Otsuka, H., & Takahara, A. (2006). Scrambling of polystyrene and poly(dlmethyl siloxane) by radical crossover reaction of alkoxyamine units. 論文発表場所 55th SPSJ Annual Meeting, Nagoya, 日本.

Scrambling of polystyrene and poly(dlmethyl siloxane) by radical crossover reaction of alkoxyamine units. / Higaki, Yuji; Otsuka, Hideyuki; Takahara, Atsushi.

2006. 論文発表場所 55th SPSJ Annual Meeting, Nagoya, 日本.

研究成果: 会議への寄与タイプ論文

Higaki, Y, Otsuka, H & Takahara, A 2006, 'Scrambling of polystyrene and poly(dlmethyl siloxane) by radical crossover reaction of alkoxyamine units' 論文発表場所 55th SPSJ Annual Meeting, Nagoya, 日本, 5/24/06 - 5/26/06, .
Higaki Y, Otsuka H, Takahara A. Scrambling of polystyrene and poly(dlmethyl siloxane) by radical crossover reaction of alkoxyamine units. 2006. 論文発表場所 55th SPSJ Annual Meeting, Nagoya, 日本.
Higaki, Yuji ; Otsuka, Hideyuki ; Takahara, Atsushi. / Scrambling of polystyrene and poly(dlmethyl siloxane) by radical crossover reaction of alkoxyamine units. 論文発表場所 55th SPSJ Annual Meeting, Nagoya, 日本.1 p.
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