摘要:
Perfume compositions having functional perfume components for aiding in perfume evaporation. The functional perfume components have a Kovat's index in the range of 900-1400 and an ODT of greater than about 1 ppb. In one embodiment, the functional perfume component may be present in an amount from at least about 10% by weight of the composition. In another embodiment, the composition containing a function perfume component is substantially free of a VOC.
摘要:
Freshening compositions comprising a malodor binding polymer, malodor control components, and an aqueous carrier; and methods thereof are provided. In some embodiments, the freshening composition comprises a homopolymeric polyethylenimine having a molecular weight of about 1,000 to about 2,000,000 and a mixture of volatile aldehydes. Such freshening compositions may be used to reduce malodor and/or microbes on inanimate surfaces or in the air.
摘要:
Freshening compositions comprising a malodor binding polymer, malodor control components, and an aqueous carrier; and methods thereof are provided. In some embodiments, the freshening composition comprises a homopolymeric polyethylenimine having a molecular weight of about 1,000 to about 2,000,000 and a mixture of volatile aldehydes. Such freshening compositions may be used to reduce malodor and/or microbes on inanimate surfaces or in the air.
摘要:
A method of delivering a volatile material to the atmosphere in a continuous manner is disclosed. The method includes providing a delivery engine having a reservoir that includes a volatile material mixture. The volatile material mixture includes about 40% to about 100%, by total weight, of the volatile materials each having a vapor pressure at 25° C. of less than about 0.1 torr. The delivery system also includes a microporous membrane enclosing the reservoir, wherein the microporous membrane comprises an average pore size of about 0.01 to about 0.03 microns.
摘要:
Perfume compositions having functional perfume components for aiding in perfume evaporation. The functional perfume components have a Kovat's index in the range of 900-1400 and an ODT of greater than about 1 ppb. In one embodiment, the functional perfume component may be present in an amount from at least about 10% by weight of the composition. In another embodiment, the composition containing a function perfume component is substantially free of a VOC.
摘要:
Household cleaning, fabric treatment, or deodorizing products and methods of preserving the integrity of hydrophilic perfume ingredients and extending fragrance life are disclosed. The product and method include an aqueous composition containing a surfactant and a perfume having a substantial proportion of hydrophilic perfume ingredients with a Clog P of less than about 3 and a boiling point greater than about 200° C. The aqueous composition may be contained in plastic containers constructed of hydrophilic perfume compatible materials. The invention preserves perfume integrity by decreasing migration of hydrophilic perfume ingredients into and/or transmission through plastic containers and extends fragrance life once the hydrophilic perfume ingredients are deposited onto a surface.
摘要:
The present invention relates to stable, aqueous fabric softening compositions, fabric softening methods and articles of manufacture that use such fabric softening compositions comprising preferred polyalkyleneoxy polysiloxanes selected from the group consisting of polyethyleneoxy polysiloxane, polyethyleneoxy/polypropyleneoxy polysiloxanes, and mixtures thereof. The composition is preferably applied as small particle size droplets, especially from spray containers. The present invention also relates to a method of identifying, selecting, and/or designing the preferred polyethyleneoxy polysiloxanes and/or polyethyleneoxy/polypropyleneoxy polysiloxanes that provide superior fabric softening performance in general, and especially for use in the fabric softening composition of the present invention.
摘要:
Multiple use fabric conditioning compositions comprising hydrophobic, free perfume ingredients are useful for conditioning fabric in an automatic clothing dryer.
摘要:
Volatile material-containing compositions having an end of service indicator and methods of indicating the end of service of a volatile material emitted from a volatile material-containing composition are disclosed.