METHODS, COMPOSITIONS AND ARTICLES FOR OLFACTORY-ACTIVE SUBSTANCES

摘要

The present invention is directed to methods, compositions and articles comprising olfactory- active compositions. An article of the present invention comprises a structural component and an olfactory- active composition. The article may control the release, release rate or absorption of the olfactory- active composition. The article may be of various shapes and sizes. A method of use of an article comprises providing fragrance to an environment.