In this study, melamine resin microcapsules with long
self-life were prepared and the size distribution, thermal
properties, morphologies, and release behavior of the micro-
capsules were investigated. Also, fragrant functional cotton
fabrics with washing durability were prepared by the treat-
ment of microcapsule solution. The resultant melamine
resin microcapsules have thermosetting walls, a narrow size
distribution, and surface morphology with great smooth-
ness, capable of preserving fragrant oil for long self-life.