Liesegang pattern formation in κ-carrageenan gel

Takayuki Narita, Isamu Ohnishi, Masayuki Tokita

研究成果: 会議への寄与タイプ論文

抄録

The rod shape gel with the liquid crystalline layers periodically frozen is firstly obtained The rod gel is prepared when the potassium ion is diffusing into the κ-carrageenan solution from the one end of the glass capillary that contains the κ-carrageenan solution. Both of the distance between two adjacent liquid crystalline layers (spacing, Δ xn) and the thickness of liquid crystalline layers (width, wn,) linearly depend on the distance from the diffusing end of the potassium ion. Furthermore, the spacing coefficient p and width coefficient a is inversely proportional to the concentration of potassium ion. These results are in good agreement with the Liesegang pattern.

元の言語英語
ページ3224-3225
ページ数2
出版物ステータス出版済み - 12 1 2006
イベント55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, 日本
継続期間: 9 20 20069 22 2006

その他

その他55th Society of Polymer Science Japan Symposium on Macromolecules
日本
Toyama
期間9/20/069/22/06

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Potassium
Gels
Crystalline materials
Ions
Liquids
Glass

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Narita, T., Ohnishi, I., & Tokita, M. (2006). Liesegang pattern formation in κ-carrageenan gel. 3224-3225. 論文発表場所 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, 日本.

Liesegang pattern formation in κ-carrageenan gel. / Narita, Takayuki; Ohnishi, Isamu; Tokita, Masayuki.

2006. 3224-3225 論文発表場所 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, 日本.

研究成果: 会議への寄与タイプ論文

Narita, T, Ohnishi, I & Tokita, M 2006, 'Liesegang pattern formation in κ-carrageenan gel' 論文発表場所 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, 日本, 9/20/06 - 9/22/06, pp. 3224-3225.
Narita T, Ohnishi I, Tokita M. Liesegang pattern formation in κ-carrageenan gel. 2006. 論文発表場所 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, 日本.
Narita, Takayuki ; Ohnishi, Isamu ; Tokita, Masayuki. / Liesegang pattern formation in κ-carrageenan gel. 論文発表場所 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, 日本.2 p.
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