期刊
MACROMOLECULAR BIOSCIENCE
卷 15, 期 6, 页码 799-811出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/mabi.201400512
关键词
aqueous ATRP; benzyl chloride; macroinitiator; protein fouling; surface initiated ATRP
资金
- Australian Postgraduate Award
- Cooperative Research Centre for Polymers
- NHMRC CDA Fellowship
Poly(oligo(ethylene glycol) methacrylate) (pOEGMA) brushes were grafted via surface-initiated atom transfer radical polymerization (SI-ATRP) from a poly(styrene-co-vinylbenzyl chloride) macroinitiator. While bromoisobutyryl initiator groups are most commonly used for this purpose, benzyl chloride initiators may be advantageous for some applications due to superior stability. Water-only graft solutions produced thicker brush coatings with superior low fouling properties (low protein adsorption and cell adhesion) versus mixed water/alcohol solutions. Coatings produced using 475Da OEGMA (methyl ether terminated) further reduced non-specific interactions compared to 360Da OEGMA (hydroxyl terminated). Initiator density had minimal effect on low fouling properties.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据