期刊
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
卷 44, 期 5, 页码 1686-1700出版社
WILEY
DOI: 10.1002/pola.21276
关键词
radical polymerization; photoinitiator; bisacylphosphine oxide; waterborne; dental polymers; photopolymerization
Because of the poor photoreactivity of camphorquinone-amine-based photoinitiator systems in dental acidic aqueous primer formulations, we were interested to evaluate a commercially available bisacylphosphine oxide as photoinitiator. Because of the promising results on photoreactivity and storage stability, new oligo(ethylene glycol)-substituted bisacylphosphine oxides were synthesized and investigated. Beside good solubility and significantly increased reactivity in aqueous acidic formulations, sufficient storage stability was found. Additionally, the influence of the type of substitution on the photopolymerization behavior in aqueous, hydrophilic, and hydrophobic resins is discussed. (c) 2006 Wiley Periodicals, Inc.
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