COMPOSITIONS AND METHODS FOR DIFFERENTIAL RELEASE OF 1-METHYLCYCLOPROPENE

A clathrate of 1-methylcyclopropene with α-cyclodextrin, obtained as a solid particulate product, is modified by comminuting, classifying, or both to obtain a modified particulate. When subjected to identical atmospheric disgorgement conditions of humidity and temperature, identical masses of the m...

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Hauptverfasser: KEUTE Joseph S, LUNDGREN Amanda, SARAGENO Joseph Frank, Jr, WOOD Willard E
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:A clathrate of 1-methylcyclopropene with α-cyclodextrin, obtained as a solid particulate product, is modified by comminuting, classifying, or both to obtain a modified particulate. When subjected to identical atmospheric disgorgement conditions of humidity and temperature, identical masses of the modified and unmodified particulates exhibit different rates of 1-methylcyclopropene disgorgement. Specifically, we have found that a smaller mean particle size is inversely related to a greater rate of 1-methylcyclopropene release. Un clatrato de 1-metilciclopropeno con a-ciclodextrina, obtenido como un producto particulado sólido, se modifica triturando, clasificando, o ambos para obtener un particulado modificado. Cuando se somete a condiciones atmosféricas idénticas de desprendimiento de humedad y temperatura, masas idénticas de los particulados modificados y no modificados presentan diferentes tasas de desprendimiento de 1-metilciclopropeno. Específicamente, se ha encontrado que un tamaño medio de partícula más pequeño está inversamente relacionado con una mayor tasa de liberación de 1-metilciclopropeno.