Features of PIPAAm grafted onto hydrophilic surfaces

Yoshikatsu Akiyama; Akihiko Kikuchi; Masayuki Yamato; Teruo Okano

Features of PIPAAm grafted onto hydrophilic surfaces

Yoshikatsu Akiyama, Akihiko Kikuchi, Masayuki Yamato, Teruo Okano

マテリアル創成工学科

研究成果: Paper › 査読

抄録

Influence of the hydrophilicity of the base substrate to thermoresponsive cell adhesion / detachment behavior and its surface properties was examined. PAAm was grafted onto TCPS surfaces by EB irradiation prior to grafting PIPAAm. PIPAAm was then grafted onto PAAm-TCPS by EB irradiation. PIPAAm grafted PAAm-TCPS surfaces with 5.0-10.0wt% in feed showed cell adhesion properties at 37°C, while the cells did not adhere to surfaces of PIPAAm grafted PAAm-TCPS with more than 16.5wt% feed AAm. These results show that the grafted PAAm significantly influences properties of the grafted PIPAAm.

本文言語	English
ページ数	1
出版ステータス	Published - 1 12月 2005
イベント	54th SPSJ Annual Meeting 2005 - Yokohama, Japan 継続期間: 25 5月 2005 → 27 5月 2005

Conference

Conference	54th SPSJ Annual Meeting 2005
国/地域	Japan
City	Yokohama
Period	25/05/05 → 27/05/05

他のファイルとリンク

Link to publication in Scopus

引用スタイル

@conference{6fd88f2e55d74e5d81924527950998e0,

title = "Features of PIPAAm grafted onto hydrophilic surfaces",

abstract = "Influence of the hydrophilicity of the base substrate to thermoresponsive cell adhesion / detachment behavior and its surface properties was examined. PAAm was grafted onto TCPS surfaces by EB irradiation prior to grafting PIPAAm. PIPAAm was then grafted onto PAAm-TCPS by EB irradiation. PIPAAm grafted PAAm-TCPS surfaces with 5.0-10.0wt% in feed showed cell adhesion properties at 37°C, while the cells did not adhere to surfaces of PIPAAm grafted PAAm-TCPS with more than 16.5wt% feed AAm. These results show that the grafted PAAm significantly influences properties of the grafted PIPAAm.",

keywords = "Acrylamide, Electron beam, Hydrophilic surfaces, N-isopropylacrylamie, Ultra thin",

author = "Yoshikatsu Akiyama and Akihiko Kikuchi and Masayuki Yamato and Teruo Okano",

year = "2005",

month = dec,

day = "1",

language = "English",

note = "54th SPSJ Annual Meeting 2005 ; Conference date: 25-05-2005 Through 27-05-2005",

}

TY - CONF

T1 - Features of PIPAAm grafted onto hydrophilic surfaces

AU - Akiyama, Yoshikatsu

AU - Kikuchi, Akihiko

AU - Yamato, Masayuki

AU - Okano, Teruo

PY - 2005/12/1

Y1 - 2005/12/1

N2 - Influence of the hydrophilicity of the base substrate to thermoresponsive cell adhesion / detachment behavior and its surface properties was examined. PAAm was grafted onto TCPS surfaces by EB irradiation prior to grafting PIPAAm. PIPAAm was then grafted onto PAAm-TCPS by EB irradiation. PIPAAm grafted PAAm-TCPS surfaces with 5.0-10.0wt% in feed showed cell adhesion properties at 37°C, while the cells did not adhere to surfaces of PIPAAm grafted PAAm-TCPS with more than 16.5wt% feed AAm. These results show that the grafted PAAm significantly influences properties of the grafted PIPAAm.

AB - Influence of the hydrophilicity of the base substrate to thermoresponsive cell adhesion / detachment behavior and its surface properties was examined. PAAm was grafted onto TCPS surfaces by EB irradiation prior to grafting PIPAAm. PIPAAm was then grafted onto PAAm-TCPS by EB irradiation. PIPAAm grafted PAAm-TCPS surfaces with 5.0-10.0wt% in feed showed cell adhesion properties at 37°C, while the cells did not adhere to surfaces of PIPAAm grafted PAAm-TCPS with more than 16.5wt% feed AAm. These results show that the grafted PAAm significantly influences properties of the grafted PIPAAm.

KW - Acrylamide

KW - Electron beam

KW - Hydrophilic surfaces

KW - N-isopropylacrylamie

KW - Ultra thin

UR - http://www.scopus.com/inward/record.url?scp=33645648590&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33645648590

T2 - 54th SPSJ Annual Meeting 2005

Y2 - 25 May 2005 through 27 May 2005

ER -

Features of PIPAAm grafted onto hydrophilic surfaces

抄録

Conference

他のファイルとリンク

フィンガープリント

引用スタイル