Preparation of high-density thermo-responsive polymer grafted surfaces and their application in novel aqueous chromatography column packed materials

Aya Mizutami, Akihiko Kikuchi, Naokazu Idota, Jun Kobayashi, Kiyotaka Sakai, Hideko Kanazawa, Temo Okano

研究成果: Conference contribution

抄録

In the present research, thermoresponsive surfaces grafted with high-density poly(N-isopropylacrylamide) (PIPAAm) are prepared by surface-initiated atom transfer radical polymerization (ATRP) on silica-based chromatography column packing materials. Prepared surfaces were analyzed in terms of surface elemental analyses and amount of the grafted polymers increased with increasing reaction time, indicating that reaction proceeds in living fashioa Thermoresponsive surface property alteration was also analyzed in hydrophobic chromatography of hydrophobic bioactive molecules under aqueous mobile phase.

元の言語English
ホスト出版物のタイトルPolymer Preprints, Japan
ページ2256
ページ数1
54
エディション1
出版物ステータスPublished - 2005
イベント54th SPSJ Annual Meeting 2005 - Yokohama
継続期間: 2005 5 252005 5 27

Other

Other54th SPSJ Annual Meeting 2005
Yokohama
期間05/5/2505/5/27

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Column chromatography
Polymers
Hydrophobic chromatography
Atom transfer radical polymerization
Surface properties
Silica
Molecules

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Mizutami, A., Kikuchi, A., Idota, N., Kobayashi, J., Sakai, K., Kanazawa, H., & Okano, T. (2005). Preparation of high-density thermo-responsive polymer grafted surfaces and their application in novel aqueous chromatography column packed materials. : Polymer Preprints, Japan (1 版, 巻 54, pp. 2256)

Preparation of high-density thermo-responsive polymer grafted surfaces and their application in novel aqueous chromatography column packed materials. / Mizutami, Aya; Kikuchi, Akihiko; Idota, Naokazu; Kobayashi, Jun; Sakai, Kiyotaka; Kanazawa, Hideko; Okano, Temo.

Polymer Preprints, Japan. 巻 54 1. 編 2005. p. 2256.

研究成果: Conference contribution

Mizutami, A, Kikuchi, A, Idota, N, Kobayashi, J, Sakai, K, Kanazawa, H & Okano, T 2005, Preparation of high-density thermo-responsive polymer grafted surfaces and their application in novel aqueous chromatography column packed materials. : Polymer Preprints, Japan. 1 Edn, 巻. 54, pp. 2256, 54th SPSJ Annual Meeting 2005, Yokohama, 05/5/25.
Mizutami A, Kikuchi A, Idota N, Kobayashi J, Sakai K, Kanazawa H その他. Preparation of high-density thermo-responsive polymer grafted surfaces and their application in novel aqueous chromatography column packed materials. : Polymer Preprints, Japan. 1 版 巻 54. 2005. p. 2256
Mizutami, Aya ; Kikuchi, Akihiko ; Idota, Naokazu ; Kobayashi, Jun ; Sakai, Kiyotaka ; Kanazawa, Hideko ; Okano, Temo. / Preparation of high-density thermo-responsive polymer grafted surfaces and their application in novel aqueous chromatography column packed materials. Polymer Preprints, Japan. 巻 54 1. 版 2005. pp. 2256
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AU - Mizutami, Aya

AU - Kikuchi, Akihiko

AU - Idota, Naokazu

AU - Kobayashi, Jun

AU - Sakai, Kiyotaka

AU - Kanazawa, Hideko

AU - Okano, Temo

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KW - High-density polymer grafted surfaces

KW - Poly(N-isopropylacrylamide)

KW - Surface-initiated atom transfer radical polymerization

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