期刊
MACROMOLECULAR CHEMISTRY AND PHYSICS
卷 222, 期 5, 页码 -出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/macp.202000408
关键词
hyperbranched polymers; photolatent inimer; photopolymerization; self‐ condensing vinyl polymerization
资金
- Istanbul Technical University Research Fund
- Council of Higher Education (YOK)
- Scientific and Technological Research Council of Turkey (TUBITAK)
A novel approach for the synthesis of hyperbranched polymers using photoinduced self-condensing vinyl polymerization has been explored, leading to successful production of HBPs with different branching densities. This method has potential applications in various fields, especially in bio-related systems requiring highly branched structures without contamination of low-molar mass photoinitiator fragments.
A novel and straightforward approach for the synthesis of hyperbranched polymers (HBPs) by photoinduced self-condensing vinyl polymerization (SCVP) is explored. The SCVP is achieved using a divinyl monomer possessing photocleavable moiety in the inner structure, acting as both photoinitiator and inimer (photolatent inimer) in conjunction with methyl methacrylate (MMA) under UV irradiation. HBPs with different branching densities are successfully produced. Depending on the concentration of inimer and irradiation time, lightly branched, hyperbranched and cross-linked polymers are formed. The described approach may lead to future directions of photopolymerization in various applications especially in bio related systems requiring highly branched structures without contamination of low-molar mass photoinitiator fragments.
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