Reaction behavior of biodegradable, photo-cross-linkable polyanhydrides

被引：75

作者：

Muggli, DS ^{[1
]}

Burkoth, AK ^{[1
]}

Keyser, SA ^{[1
]}

Lee, HR ^{[1
]}

Anseth, KS ^{[1
]}

机构：

[1] Univ Colorado, Dept Chem Engn, Boulder, CO 80309 USA

来源：

MACROMOLECULES | 1998年 / 31卷 / 13期

关键词：

D O I：

10.1021/ma980108n

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The polymerization behavior of a new class of dimethacrylated anhydride monomers that react to form highly cross-linked degradable networks was investigated using various photoinitiation schemes. Polymerizations occurred in seconds to minutes depending on the initiating conditions, and conversions in excess of 0.95 were achievable. A.photobleaching Visible light initiating system was used to improve the depth of cure for the production of polymers with appreciable dimensions. One potential application for the proposed multifunctional monomers is in vivo curing of high-strength, degradable polymers for fracture fixation or filling of trabecular bone defects.

引用

页码：4120 / 4125

页数：6

共 26 条

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