A simple approach to hybrid inorganic-organic step-growth hydrogels with scalable control of physicochemical properties and biodegradability

被引：27

作者：

Alves, F. ^{[1
]}

Nischang, I. ^{[1
]}

机构：

[1] Johannes Kepler Univ Linz, Inst Polymer Chem, A-4060 Leonding, Austria

来源：

POLYMER CHEMISTRY | 2015年 / 6卷 / 12期

基金：

奥地利科学基金会;

关键词：

POLYHEDRAL OLIGOMERIC SILSESQUIOXANE; CONTROLLED-RELEASE; CLICK CHEMISTRY; CROSS-LINKING; POSS; POLY(N-ISOPROPYLACRYLAMIDE); POLYMERIZATION; DELIVERY;

D O I：

10.1039/c4py01789g

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We prepared new and scalable, hybrid inorganic-organic step-growth hydrogels with polyhedral oligomeric silsesquioxane (POSS) network knot construction elements and hydrolytically degradable poly(ethylene glycol) (PEG) di-ester macromonomers by in situ radical-mediated thiol-ene photopolymerization. The physicochemical properties of the gels are fine-tailored over orders of magnitude including functionalization of their interior, a hierarchical gel structure, and biodegradability.

引用

页码：2183 / 2187

页数：5

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