A Combined Strategy to Surface-Graft Stimuli-Responsive Hydrogels Using Plasma Activation and Supercritical Carbon Dioxide

被引：12

作者：

Barroso, Telma ^{[1
]}

Viveiros, Raquel ^{[1
]}

Temtem, Marcio ^{[1
]}

Casimiro, Teresa ^{[1
]}

Botelho do Rego, Ana M. ^{[2
,3
]}

Aguiar-Ricardo, Ana ^{[1
]}

机构：

[1] Univ Nova Lisboa, Fac Ciencias & Tecnol, Dept Quim, REQUIMTE, P-2829516 Caparica, Portugal

[2] Univ Tecn Lisboa, Inst Super Tecn, Dept Engn Quim, Inst Nanosci & Nanotechnol, P-1096 Lisbon, Portugal

[3] Univ Tecn Lisboa, Ctr Quim Fis Mol, P-1096 Lisbon, Portugal

来源：

ACS MACRO LETTERS | 2012年 / 1卷 / 03期

关键词：

CELLS; MICROCARRIER; DETACHMENT; CULTURE;

D O I：

10.1021/mz200145w

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理];

摘要：

Differently shaped polymeric matrices were efficiently coated with stimuli-responsive hydrogels for a wide range of applications using a new methodology. By combining plasma surface activation and polymerization in supercritical media at mild conditions, we report the direct smart coating of microcarriers and membranes in gram-scale quantities with a scalable, green, and low-cost approach.

引用

页码：356 / 360

页数：5

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