Disclosed herein are pro-perfume compositions comprising the Michael Addition reaction product of a primary and/or secondary amine compound with an unsaturated ester, acid or nitrile perfume compound. Pro-perfumes made from this selected type of reaction product provide a desirable and prolonged odor benefit to surfaces, e.g., fabrics and hard surfaces, contacted therewith. Such pro-perfumes are also utilized in a wide variety of substrate-treating products and methods.
本文公开的原香
水组合物包含
伯胺和/或仲胺化合物与不饱和酯、酸或腈香
水化合物的迈克尔加成反应产物。由这种特定类型的反应产物制成的原香
水可为与之接触的表面(如织物和硬表面)提供理想的、持久的气味益处。这种原
香料还可用于各种基材处理产品和方法中。