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FORMED THREE-DIMENSIONAL MATRIX AND ASSOCIATED COATING PROVIDING MODULATED RELEASE OF VOLATILE COMPOSITIONS
FORMED THREE-DIMENSIONAL MATRIX AND ASSOCIATED COATING PROVIDING MODULATED RELEASE OF VOLATILE COMPOSITIONS
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机译:三维三维矩阵和相关涂层,可提供挥发性成分的适度释放
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摘要
Described are bonding modulating coatings configured to provide an improved release profile of a volatile composition from a scent reservoir, wherein the modulating coating includes a barrier substance configured to hinder the release of the volatile composition through the modulating coating. The modulating coating also includes a hygroscopic substance that facilitates the release of the volatile composition through the modulating coating. The barrier substance and hygroscopic substance are mixed in a proportion such that the modulating coating provides a bonding action between adjacent scent reservoirs and may be formulated to maintain bonding even under the application of heat. The bonding modulating coating may then be used to bond a number of scent reservoirs together into a larger, three-dimensional matrix to provide improved scent retention and longevity.
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