A composite for slow release of vapors from a non-polar liquid compound. The composite includes a hydrophobic material; and at least one volatile non-polar liquid compound associated with the hydrophobic material. The volatile non-polar liquid compound has a lower volatility after being associated with the hydrophobic material to form the composite.

A rodent-repelling composition in accordance with the present invention formed by combining an amount of diatomaceous earth, preferably food grade, with a small amount of water and a chamomile element, e.g., a few drops of chamomile essential oil. Potency of the composition can be increased by the addition of a small amount of finely-divided, i.e., ground, chamomile. Either German or wild chamomile (Matricaria recutita) or Roman, English, or garden chamomile (Chamaemelum nobile) are suitable. In a method for using the above rodent-repelling composition, the composition is placed in an area known or believed to be inhabited or trafficked by rodents. Alternatively, the composition may be placed directly in rodent runs or nests.

A rodent-repelling composition in accordance with the present invention formed by combining an amount of diatomaceous earth, preferably food grade, with a small amount of water and a chamomile element, e.g., a few drops of chamomile essential oil. Potency of the composition can be increased by the addition of a small amount of finely-divided, i.e., ground, chamomile. Either German or wild chamomile (Matricaria recutita) or Roman, English, or garden chamomile (Chamaemelum nobile) are suitable. In a method for using the above rodent-repelling composition, the composition is placed in an area known or believed to be inhabited or trafficked by rodents. Alternatively, the composition may be placed directly in rodent runs or nests.

A rodent-repelling composition in accordance with the present invention formed by combining an amount of diatomaceous earth, preferably food grade, with a small amount of water and a chamomile element, e.g., a few drops of chamomile essential oil. Potency of the composition can be increased by the addition of a small amount of finely-divided, i.e., ground, chamomile. Either German or wild chamomile (Matricaria recutita) or Roman, English, or garden chamomile (Chamaemelum nobile) are suitable. In a method for using the above rodent-repelling composition, the composition is placed in an area known or believed to be inhabited or trafficked by rodents. Alternatively, the composition may be placed directly in rodent runs or nests.

The present invention relates to an antifungal oil-in water microemulsion formulation comprising two different bioactive ingredients which are lipophilic (essential oils) and hydrophilic (plant biomass aqueous extracts) in nature, but reside in different phases of the said microemulsion. In particular, the present invention provides a liquid microemulsion comprising a synergistic mixture of two essential oils as the active ingredient in the dispersed phase and a hydrophilic biomass aqueous extract in continuous phase that not only facilitates the overall antifungal efficacy of the microemulsion but also maintains its potency against wilt inducing fungus F. oxysporum during storage.

The present invention relates to an antifungal oil-in water microemulsion formulation comprising two different bioactive ingredients which are lipophilic (essential oils) and hydrophilic (plant biomass aqueous extracts) in nature, but reside in different phases of the said microemulsion. In particular, the present invention provides a liquid microemulsion comprising a synergistic mixture of two essential oils as the active ingredient in the dispersed phase and a hydrophilic biomass aqueous extract in continuous phase that not only facilitates the overall antifungal efficacy of the microemulsion but also maintains its potency against wilt inducing fungus F. oxysporum during storage.

Methods for adjusting the solubility of a botanical oil in water, along with the resulting modified botanical oil and related products (e.g., treatment compositions, wipes, absorbent articles, etc.) are provided. In one embodiment, the method includes reacting the botanical oil to form a reactive product (e.g., having a hydroxyl group); and attaching a hydrophilic end group (e.g., a carboxylic acid, a carboxylic acid salt, a sugar, etc.) on the reactive product to form a modified botanical oil. The modified botanical oil generally, in most embodiments, has a greater solubility in water than the botanical oil (e.g., a solubility in water of about 10 grams per 100 grams of water or greater, such as completely soluble in water). The botanical oil includes, in one particular embodiment, an essential oil, such as those essential oil that include at least one terpene compound.

Methods for adjusting the solubility of a botanical oil in water, along with the resulting modified botanical oil and related products (e.g., treatment compositions, wipes, absorbent articles, etc.) are provided. In one embodiment, the method includes reacting the botanical oil to form a reactive product (e.g., having a hydroxyl group); and attaching a hydrophilic end group (e.g., a carboxylic acid, a carboxylic acid salt, a sugar, etc.) on the reactive product to form a modified botanical oil. The modified botanical oil generally, in most embodiments, has a greater solubility in water than the botanical oil (e.g., a solubility in water of about 10 grams per 100 grams of water or greater, such as completely soluble in water). The botanical oil includes, in one particular embodiment, an essential oil, such as those essential oil that include at least one terpene compound.

Methods for adjusting the solubility of a botanical oil in water, along with the resulting modified botanical oil and related products (e.g., treatment compositions, wipes, absorbent articles, etc.) are provided. In one embodiment, the method includes reacting the botanical oil to form a reactive product (e.g., having a hydroxyl group); and attaching a hydrophilic end group (e.g., a carboxylic acid, a carboxylic acid salt, a sugar, etc.) on the reactive product to form a modified botanical oil. The modified botanical oil generally, in most embodiments, has a greater solubility in water than the botanical oil (e.g., a solubility in water of about 10 grams per 100 grams of water or greater, such as completely soluble in water). The botanical oil includes, in one particular embodiment, an essential oil, such as those essential oil that include at least one terpene compound.

Dispensers for dispensing an insect control active include a porous substrate impregnated with an insect control active. The porous substrate has a minimal bending moment of about 150 to about 275 g-cm. Upon activation, the dispenser exhibits an effective release rate of the insect control active of about 0.1 to about 0.3 mg/hr.