A disinfectant method and device produces a disinfectant smoke. The smoke contains reaction products of the initiator compound, sometimes with an additional disinfectant agent. A composition for the non-pyrotechnic generation of the smoke includes a monomer that exothermically polymerizes, an initiator, and a disinfectant agent. A non-pyrotechnic method of generating disinfectant-containing smoke is provided, which includes initiating a frontal polymerization reaction (FPR) in a composition for the non-pyrotechnic generation of disinfectant-containing smoke, and generating disinfectant smoke. A method of disinfecting an area is provided, involving initiating an FPR to generate disinfectant smoke, and exposing the area to the smoke for a period of time sufficient to achieve disinfection. A non-pyrotechnic smoke generator for generating a disinfectant smoke is provided, including the smoke-generating composition comprising and one of either a heat source or a light source positioned to heat or illuminate the composition.

A disinfectant method and device produces a disinfectant smoke. The smoke contains reaction products of the initiator compound, sometimes with an additional disinfectant agent. A composition for the non-pyrotechnic generation of the smoke includes a monomer that exothermically polymerizes, an initiator, and a disinfectant agent. A non-pyrotechnic method of generating disinfectant-containing smoke is provided, which includes initiating a frontal polymerization reaction (FPR) in a composition for the non-pyrotechnic generation of disinfectant-containing smoke, and generating disinfectant smoke. A method of disinfecting an area is provided, involving initiating an FPR to generate disinfectant smoke, and exposing the area to the smoke for a period of time sufficient to achieve disinfection. A non-pyrotechnic smoke generator for generating a disinfectant smoke is provided, including the smoke-generating composition comprising and one of either a heat source or a light source positioned to heat or illuminate the composition.

The subject matter described herein is directed to compounds, synergistic compositions, and methods for repelling arthropods, such as insects. The compositions comprise aryl and pyridyl-type compounds. The compounds demonstrate strong vapor and topical repellency when applied alone and in synergistic compositions.

The subject matter described herein is directed to compounds, synergistic compositions, and methods for repelling arthropods, such as insects. The compositions comprise aryl and pyridyl-type compounds. The compounds demonstrate strong vapor and topical repellency when applied alone and in synergistic compositions.

Compositions for controlled release of active ingredients and methods of making same are generally provided. In some embodiments, the composition comprises an active ingredient and a delivery material. In some embodiments, the composition comprises a volatile or gaseous active ingredient useful for applications in at least one of agriculture, pest control, odor control, and food preservation. In some embodiments, the active ingredient is a cyclopropene. In some embodiments, the active ingredient is an essential oil, a terpene, or a terpenoid. In some embodiments, the delivery material is a carbon material or a silicate material.

Compositions for controlled release of active ingredients and methods of making same are generally provided. In some embodiments, the composition comprises an active ingredient and a delivery material. In some embodiments, the composition comprises a volatile or gaseous active ingredient useful for applications in at least one of agriculture, pest control, odor control, and food preservation. In some embodiments, the active ingredient is a cyclopropene. In some embodiments, the active ingredient is an essential oil, a terpene, or a terpenoid. In some embodiments, the delivery material is a carbon material or a silicate material.

Compositions for controlled release of active ingredients and methods of making same are generally provided. In some embodiments, the composition comprises an active ingredient and a delivery material. In some embodiments, the composition comprises a volatile or gaseous active ingredient useful for applications in at least one of agriculture, pest control, odor control, and food preservation. In some embodiments, the active ingredient is a cyclopropene. In some embodiments, the active ingredient is an essential oil, a terpene, or a terpenoid. In some embodiments, the delivery material is a carbon material or a silicate material.

A perfume composition having controlled release of phytoncides in an atmosphere in order to generate an air condition resembling the air environment of a forest is provided. The perfume composition includes a) at least about 0.6% by weight of at least one phytoncide; and b) a perfume mixture including (i) at least one solvent; and (ii) at least one fragrance ingredient. At least about 25% by weight of the at least one phytoncide is selected from the group consisting of pinene alpha, pinene beta and combinations thereof.

A perfume composition having controlled release of phytoncides in an atmosphere in order to generate an air condition resembling the air environment of a forest is provided. The perfume composition includes a) at least about 0.6% by weight of at least one phytoncide; and b) a perfume mixture including (i) at least one solvent; and (ii) at least one fragrance ingredient. At least about 25% by weight of the at least one phytoncide is selected from the group consisting of pinene alpha, pinene beta and combinations thereof.

A perfume composition having controlled release of phytoncides in an atmosphere in order to generate an air condition resembling the air environment of a forest is provided. The perfume composition includes a) at least about 0.6% by weight of at least one phytoncide; and b) a perfume mixture including (i) at least one solvent; and (ii) at least one fragrance ingredient. At least about 25% by weight of the at least one phytoncide is selected from the group consisting of pinene alpha, pinene beta and combinations thereof.