Gradient mixed brushes: "Grafting to" approach

被引：101

作者：

Ionov, L ^{[1
]}

Sidorenko, A

Stamm, M

Minko, S

Zdyrko, B

Klep, V

Luzinov, I

机构：

[1] Inst Polymer Res Dresden, Dresden, Germany

[2] Clarkson Univ, Dept Chem, Potsdam, NY 13699 USA

[3] Clemson Univ, Sch Mat Sci & Engn, Clemson, SC 29634 USA

来源：

MACROMOLECULES | 2004年 / 37卷 / 19期

关键词：

D O I：

10.1021/ma049147r

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

An approach for synthesis of mixed polymer brushes was discussed. The phase segregation and the responsive behavior as a function of the brush composition and solvent selectivity were investigated. The approach followed a 'grafting to' method for the synthesis of the mixed polymer brushes with a unidirectional gradient of composition. The contact angle measurement results confirmed the gradual change of the mixed brush composition. The approach allowed for a fast screening of the switching behavior of mixed brushes.

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页码：7421 / 7423

页数：3

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