Chemiluminescent materials are provided that include an encapsulated oxalate-containing composition that includes a core portion and a polymeric coating, a peroxide source, and a fluorescent dye. The core portion includes an oxalate; a polymerizable component composition that polymerizes upon exposure to ultraviolet radiation; a photosensitizer; and an ultraviolet screening agent. The polymeric coating layer surrounding the core portion comprises a polymer derived from the polymerizable component composition. A fluorescent dye may be intermixed in the oxalate-containing composition, intermixed with the peroxide source, present in the chemiluminescent material as a separate dye layer or particle, or present within another component of the chemiluminescent material. A method for making the chemiluminescent material is also provided.
所提供的
化学发光材料包括一种封装的含
草酸盐的组合物,该组合物包括核心部分和聚合物涂层、过氧化物源和荧光
染料。核心部分包括
草酸盐、在紫外线辐射下聚合的可聚合成分组合物、光敏剂和紫外线屏蔽剂。围绕核心部分的聚合物涂层包括从可聚合成分组合物中提取的聚合物。荧光
染料可以混合在含
草酸盐的组合物中,与过氧化物源混合,作为单独的
染料层或颗粒存在于
化学发光材料中,或存在于
化学发光材料的另一种成分中。此外,还提供了一种制造
化学发光材料的方法。