Relationship between the water structure in the vicinity of carboxybetaine polymers and their biocompatibility

Susumu Tada, Kazuya Mizukami, Makoto Gemmei-Ide, Hiromi Kitano, Masaru Tanaka

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

Structure of water in the vicinity of carboxybetaine(CMB), n-buthyl methacrylate(BMA) polymers and their copolymers with various compositions was investigated by using vibrational spectroscopies. Raman spectroscopy has revealed that, in contrast with ordinary polyelectrolytes, the zwitterionic polymers, PCMB and water-soluble P(BMA/CMB), did not affect the hydrogen-bonded network structure of water in their aqueous solutions. ATR-IR spectra of water sorbed into the P(BMA/CMB) films was similar to that of free water, but that in PBMA film was not. On the other hand, number of platelets adhered to the P(BMA/CMB) films was much smaller than that of PBMA film. These results suggest that the water structure is very important factor to generate biocompatibility of polymers.

元の言語英語
ホスト出版物のタイトル54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan
ページ1132
ページ数1
54
エディション1
出版物ステータス出版済み - 2005
外部発表Yes
イベント54th SPSJ Annual Meeting 2005 - Yokohama, 日本
継続期間: 5 25 20055 27 2005

その他

その他54th SPSJ Annual Meeting 2005
日本
Yokohama
期間5/25/055/27/05

Fingerprint

Biocompatibility
Polymers
Water
Vibrational spectroscopy
Platelets
Polyelectrolytes
Raman spectroscopy
Copolymers
Hydrogen
Chemical analysis

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Tada, S., Mizukami, K., Gemmei-Ide, M., Kitano, H., & Tanaka, M. (2005). Relationship between the water structure in the vicinity of carboxybetaine polymers and their biocompatibility. : 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan (1 版, 巻 54, pp. 1132)

Relationship between the water structure in the vicinity of carboxybetaine polymers and their biocompatibility. / Tada, Susumu; Mizukami, Kazuya; Gemmei-Ide, Makoto; Kitano, Hiromi; Tanaka, Masaru.

54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 巻 54 1. 編 2005. p. 1132.

研究成果: 著書/レポートタイプへの貢献会議での発言

Tada, S, Mizukami, K, Gemmei-Ide, M, Kitano, H & Tanaka, M 2005, Relationship between the water structure in the vicinity of carboxybetaine polymers and their biocompatibility. : 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 1 Edn, 巻. 54, pp. 1132, 54th SPSJ Annual Meeting 2005, Yokohama, 日本, 5/25/05.
Tada S, Mizukami K, Gemmei-Ide M, Kitano H, Tanaka M. Relationship between the water structure in the vicinity of carboxybetaine polymers and their biocompatibility. : 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 1 版 巻 54. 2005. p. 1132
Tada, Susumu ; Mizukami, Kazuya ; Gemmei-Ide, Makoto ; Kitano, Hiromi ; Tanaka, Masaru. / Relationship between the water structure in the vicinity of carboxybetaine polymers and their biocompatibility. 54th SPSJ Annual Meeting 2005 - Polymer Preprints, Japan. 巻 54 1. 版 2005. pp. 1132
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